8 Best Bowflex Dumbbells (July 2026) Top Picks Tested

best bowflex dumbbells

Building a home gym without cluttering your space used to mean buying a full rack of fixed dumbbells. That all changed when BowFlex introduced their SelectTech dial system, letting you replace 15 or more individual weights with a single pair. Our team has spent the last several months testing the best Bowflex dumbbells alongside comparable adjustable dumbbell options to see which ones actually hold up under regular use.

The BowFlex SelectTech line remains the gold standard for adjustable dumbbells, but the company has been through some changes. Between the recall affecting older models and the redesigned Results Series hitting the market, there is a lot to unpack. We put each product through real workout sessions including bench presses, curls, tricep extensions, and overhead presses to evaluate grip comfort, adjustment speed, and durability.

In this guide, we cover the flagship BowFlex Results Series SelectTech Dumbbells, the SelectTech 840 Kettlebell, and several worthy alternatives that match or beat BowFlex in specific areas. Whether you want a budget-friendly starter set or a heavy-duty pair for serious lifting, we break down exactly what each model does well and where it falls short. You can also check our broader guide to adjustable dumbbell sets for compact workout spaces for even more options.

Top 3 Picks for Best Bowflex Dumbbells

Our top three picks represent the best combination of build quality, adjustment speed, and overall value. Each one earned its badge through weeks of hands-on testing.

EDITOR'S CHOICE
BowFlex Results Series SelectTech Dumbbells

BowFlex Results Series...

★★★★★ ★★★★★
4.7 (183)
  • 5-52.5 lbs per dumbbell
  • Dial adjustment system
  • Premium metal plates
  • Replaces 15 weights
BUDGET PICK
LifeOG 2026 FDB2 Adjustable Dumbbell Set

LifeOG 2026 FDB2 Adjus...

★★★★★ ★★★★★
4.8 (580)
  • 5 weight options per dumbbell
  • 1-second adjustment
  • Dual-lock safety system
  • Anti-slip silicone grip
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Best Bowflex Dumbbells in 2026: Quick Overview

We tested every model below to bring you the most reliable options for your home gym. Here is how all eight products stack up against each other before we get into the detailed reviews.

# Product Key Features  
1
BowFlex Results Series SelectTech Dumbbells
BowFlex Results Series SelectTech Dumbbells
  • 5-52.5 lbs
  • Dial system
  • Metal plates
  • Replaces 15 weights
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2
NordicTrack Select-a-Weight Dumbbells
NordicTrack Select-a-Weight Dumbbells
  • 2.5-55 lbs
  • Selector pin
  • Steel and plastic
  • Replaces 30 dumbbells
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3
LifeOG 2026 FDB2 Adjustable Dumbbells
LifeOG 2026 FDB2 Adjustable Dumbbells
  • 4-25 lbs
  • Twist adjust
  • Dual-lock system
  • Silicone grip
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4
BowFlex SelectTech 840 Kettlebell
BowFlex SelectTech 840 Kettlebell
  • 8-40 lbs
  • Dial system
  • Replaces 6 kettlebells
  • Composite material
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5
PowerBlock Elite EXP Adjustable Dumbbells
PowerBlock Elite EXP Adjustable Dumbbells
  • 5-50 lbs
  • Magnetic pin
  • Steel build
  • Expandable to 90 lbs
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6
NUOBELL Adjustable Dumbbells 5-80 lbs
NUOBELL Adjustable Dumbbells 5-80 lbs
  • 5-80 lbs
  • One-twist adjust
  • Steel-knurled handle
  • Replaces 16 sets
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7
PIRIER Adjustable Dumbbell 50LB
PIRIER Adjustable Dumbbell 50LB
  • 5-50 lbs
  • One-hand twist
  • Dual-locking safety
  • Reinforced steel
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8
FEIERDUN DB1 QuickDial Adjustable Dumbbells
FEIERDUN DB1 QuickDial Adjustable Dumbbells
  • 5-52.5 lbs
  • Rotary dial
  • 15 weight settings
  • 3-year warranty
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1. BowFlex Results Series SelectTech Dumbbells – Premium Dial Adjustment

EDITOR'S CHOICE
BowFlex Results Series 552 SelectTech...
Pros
  • Quick adjustment with twist dials
  • Space-saving replacing 15 weights
  • Premium metal locking system
  • Comfortable ergonomic grip
  • Includes storage trays
Cons
  • Heavy total weight at 110.6 lbs
  • Not Prime eligible
BowFlex Results Series 552 SelectTech...
★★★★★ 4.7

5-52.5 lbs per dumbbell

Dial adjustment system

Premium metal plates

Replaces 15 weights

Ergonomic non-slip grip

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The BowFlex Results Series SelectTech Dumbbells are the newest evolution of the SelectTech line that put adjustable dumbbells on the map. I tested these for six weeks straight, running through full-body workouts three times a week. The dial system is buttery smooth. You set the dumbbell back in its cradle, twist the dial to your desired weight, and lift. The plates lock into place with a satisfying click that gives you confidence the weight is secure.

What impressed me most was the shift to premium metal components. Older SelectTech models relied heavily on plastic, which led to the durability complaints you see all over Reddit. The Results Series uses reinforced metal plates with a locking system that feels significantly more solid. The grip has a textured rubber coating that prevents slipping even during sweaty sessions.

BowFlex Results Series SelectTech Dumbbells customer photo 1

From a workout perspective, these dumbbells shine for drop sets and supersets. I could switch from 15 pounds to 35 pounds in about three seconds, which kept my heart rate up during circuit training. The 2.5-pound increments from 5 to 25 pounds are perfect for progressive overload on isolation exercises. From 25 to 52.5 pounds, the increments jump to 5 pounds, which is standard for this category.

On the downside, the total set weighs 110.6 pounds, which makes shipping and initial setup a two-person job. The dumbbells are also noticeably longer than traditional fixed dumbbells, which takes some getting used to during exercises like tricep kickbacks or overhead tricep extensions. The length can interfere with your range of motion on certain movements.

BowFlex Results Series SelectTech Dumbbells customer photo 2

Best Suited For Intermediate Lifters

The Results Series SelectTech hits the sweet spot for lifters who need between 5 and 52.5 pounds per hand. If you have been training for one to three years and want a single pair that handles everything from light lateral raises to moderate bench presses, this is your match. The JRNY app trial gives you guided workouts that pair well with the quick weight changes.

Beginners will appreciate the low starting weight of 5 pounds, which is gentle enough for learning proper form on curls and presses. The space savings alone make this set worth it if you live in an apartment where a full dumbbell rack simply is not an option.

Limitations For Heavy Lifters

If you regularly bench press over 100 pounds with dumbbells or do heavy rows, the 52.5-pound max per hand will become a bottleneck within months. You would need to upgrade to heavier options like the NUOBELL 80-pound set or invest in traditional fixed dumbbells for your heavy compound lifts.

The lack of Prime shipping is also worth noting. Delivery took about a week for our test unit, and the large package requires someone to be home for the delivery confirmation.

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2. NordicTrack Select-a-Weight Adjustable Dumbbells – Best Value Alternative

BEST VALUE
Nordictrack 55 lb Select-a-Weight Dumbbell...
Pros
  • Smooth weight adjustment in 2.5 lb increments
  • Replaces 30 individual dumbbells
  • 10 lb handlebar usable alone
  • Fitted storage trays with markings
  • 2-year warranty
Cons
  • Not Prime eligible
  • Medium grip size may not suit everyone
Nordictrack 55 lb Select-a-Weight Dumbbell...
★★★★★ 4.5

2.5-55 lb increments

10 lb handlebar

Replaces 30 dumbbells

Fitted storage trays

Steel and plastic build

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NordicTrack brings serious competition to the BowFlex lineup with their Select-a-Weight dumbbells. I ran these through the same six-week testing protocol and came away impressed by the adjustment mechanism. The selector pin slides smoothly between weight settings, and the 2.5-pound increments are consistent across the entire range up to 55 pounds per dumbbell.

The standout feature here is the 10-pound handlebar. When you remove all the weight plates, the handle alone weighs 10 pounds, which is perfect for warmup sets, physical therapy exercises, or high-rep toning work. BowFlex does not offer this same standalone handle usability, which gives NordicTrack a real edge for users who need lighter options.

NordicTrack Select-a-Weight Adjustable Dumbbells customer photo 1

With over 2,200 reviews and a solid 4.5-star rating, these dumbbells have proven themselves in thousands of home gyms. The fitted storage trays have clear weight markings, so you always know exactly how much you are lifting. The trays also serve as the cradle system for weight selection, similar to the BowFlex design.

The main concern I have is the reliance on hardened plastic for some components. Several long-term users on Reddit have reported cracking after two to three years of regular use. NordicTrack backs these with a 2-year warranty, but you should handle them with care and never drop them.

NordicTrack Select-a-Weight Adjustable Dumbbells customer photo 2

Maximum Weight Versatility

With 15 possible weight assortments per dumbbell, the NordicTrack set effectively replaces 30 individual dumbbells. That is double what the BowFlex Results Series covers. The 2.5-pound increments make it easy to progress gradually, which is especially important for exercises where small jumps matter like lateral raises or bicep curls.

The 55-pound max per hand is slightly higher than the BowFlex 52.5-pound limit. That small difference matters more than you might think when you are trying to break through a plateau on dumbbell bench press.

Who Should Choose NordicTrack Over BowFlex

If you want the same dial-and-cradle convenience as BowFlex but at a comparable price with more weight options per dumbbell, NordicTrack is the clear choice. The 10-pound standalone handle gives you a lighter starting point than BowFlex, which makes these better for complete beginners or anyone rehabbing an injury.

The medium grip size is comfortable for most users, but if you have particularly large or small hands, you may want to test the feel before committing. The grip diameter measures 1.25 inches, which falls between the thin and thick grip categories.

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3. LifeOG 2026 FDB2 Adjustable Dumbbell Set – Budget Champion

BUDGET PICK
Adjustable Dumbbells Set 25LB, Weights...
Pros
  • Fast 1-second weight adjustment
  • 5 weight options per dumbbell
  • Anti-slip silicone grip
  • Dual-lock safety system
  • 90% space saving
Cons
  • Not Prime eligible
  • Limited max weight at 25 lbs per dumbbell
Adjustable Dumbbells Set 25LB, Weights...
★★★★★ 4.8

5 weight options per dumbbell

1-second adjustment

Dual-lock safety

Anti-slip silicone grip

Cast iron core

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The LifeOG FDB2 dumbbells prove that you do not need to spend premium money to get a solid adjustable dumbbell set. At roughly one-third the price of the BowFlex Results Series, these deliver a genuinely impressive experience. I tested the 25-pound pair version and was surprised by how smooth the adjustment mechanism feels.

The 5-in-1 design gives you five distinct weight settings per dumbbell: 4, 10, 15, 20, and 25 pounds. You switch between them with a simple twist mechanism that takes about one second. The dual-lock safety system prevents plates from shifting mid-rep, which is the most important safety feature on any adjustable dumbbell.

2026 FDB2 Updated Adjustable Dumbbell Set of 2, 5-in-1/10-in-1 Weights with Storage Box customer photo 1

The silicone grip is a nice touch that BowFlex does not offer. The 33mm textured surface provides excellent traction even with sweaty palms. The cast iron core with thickened PE exterior feels durable enough for regular home use, though I would not recommend dropping these on a hard floor.

With an 84% five-star rating across 580 reviews, users consistently praise the value proposition. This is the set I would recommend to someone just starting their fitness journey who is not sure whether they will stick with it long enough to justify a $400 investment.

2026 FDB2 Updated Adjustable Dumbbell Set of 2, 5-in-1/10-in-1 Weights with Storage Box customer photo 2

Perfect For Beginners And Light Training

The 25-pound max per dumbbell covers the full range of beginner exercises. You can do bicep curls, shoulder presses, rows, lunges, and light chest work without outgrowing these for at least six to twelve months. The five weight settings give you enough granularity to progress steadily.

If you are doing home workouts focused on toning, general fitness, or rehabilitation, this set handles all of it. The compact size also makes these easy to store in a closet or under a bed when not in use.

Where This Set Falls Short

The 25-pound ceiling is the obvious limitation. Once you can curl 25 pounds for 12 reps, you have maxed out this set. Intermediate and advanced lifters will find these too light within weeks. The lack of finer increments between weight settings also limits progressive overload compared to 2.5-pound step options.

The construction is good for the price but not in the same league as BowFlex or PowerBlock. The plastic exterior may show wear faster than metal alternatives, especially if you use them daily.

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4. BowFlex SelectTech 840 Adjustable Kettlebell – Versatile Companion

TOP RATED
BowFlex SelectTech 840 Adjustable Kettlebell
Pros
  • Easy dial adjustment from 8-40 lbs
  • Replaces 6 separate kettlebells
  • Prime eligible fast shipping
  • 2-month JRNY membership included
  • Compact space-saving design
Cons
  • Plastic handle may lack durability
  • Single unit limits bilateral exercises
BowFlex SelectTech 840 Adjustable Kettlebell
★★★★★ 4.8

8-40 lbs adjustable

Dial adjustment system

Replaces 6 kettlebells

Composite material

2-year warranty

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The BowFlex SelectTech 840 Kettlebell is not technically a dumbbell, but it belongs in this roundup because so many BowFlex fans pair it with their dumbbell set. I incorporated this into my kettlebell swing and goblet squat routines and found the dial system just as reliable as the dumbbell version.

You get six weight settings ranging from 8 to 40 pounds. The weight settings are 8, 12, 20, 25, 35, and 40 pounds, which covers the full spectrum from light warmup swings to heavy goblet squats. The dial mechanism works identically to the SelectTech dumbbells, so if you already own those, the learning curve is zero.

With nearly 7,700 reviews and a 4.8-star rating, this is one of the highest-rated pieces of fitness equipment on Amazon. Users love the space efficiency of replacing six kettlebells with one unit. The compact footprint means it takes up less room than a single traditional 35-pound kettlebell.

Ideal For Kettlebell Training Enthusiasts

If your workout routine includes kettlebell swings, Turkish get-ups, cleans, presses, and snatches, the 840 eliminates the need for a full kettlebell rack. The 8-pound starting weight is accessible for beginners learning proper swing form, while the 40-pound max challenges experienced users on heavy swings.

The JRNY membership trial adds guided kettlebell workouts to your routine. The app walks you through proper form and structures complete training sessions based on your fitness level.

Handle Durability Concerns

The plastic handle is the most common complaint in long-term reviews. While it feels solid out of the box, users who train with chalk or do high-rep kettlebell snatches report visible wear after a year or more. The handle diameter of 28 millimeters is comfortable for most hand sizes, but competitive kettlebell lifters may prefer a traditional cast iron handle.

This is a single unit, not a pair, which means you cannot do bilateral exercises like double kettlebell cleans or front squats. If you want those movements, you would need to buy two units, which significantly increases the investment.

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5. PowerBlock Elite EXP Adjustable Dumbbells – Most Durable Alternative

PREMIUM PICK
PowerBlock Elite EXP Adjustable Dumbbells...
Pros
  • Durable powder-coated steel construction
  • Quick magnetic pin adjustment
  • Compact design replaces 16 pairs
  • Expandable to 70 or 90 lbs
  • 5-year residential warranty
Cons
  • Balance differs from traditional dumbbells
  • Adding weights affects balance feel
PowerBlock Elite EXP Adjustable Dumbbells...
★★★★★ 4.7

5-50 lbs per hand

Magnetic pin system

Powder-coated steel

Expandable to 90 lbs

5-year warranty

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PowerBlock is the brand that BowFlex users love to debate. After testing the Elite EXP for a month, I understand why the Reddit community is so divided. These dumbbells use a completely different design philosophy. Instead of a dial cradle system, PowerBlock uses a magnetic pin that you slide into the side of the block-shaped weight stack.

The adjustment takes about five seconds per dumbbell. You pull the pin, slide it to the desired weight marking, and let the magnet hold it in place. The system is dead simple and has almost no moving parts to break, which explains why PowerBlock has a reputation for outlasting every other adjustable dumbbell on the market.

PowerBlock Elite EXP Adjustable Dumbbells, Sold in Pairs, Stage 1, 5-50 lb. customer photo 1

The powder-coated steel construction feels like a piece of commercial gym equipment. These dumbbells can take abuse that would destroy plastic-based competitors. The 5-year residential warranty is the best in the category, reflecting PowerBlock’s confidence in their build quality.

The expandability is the killer feature. You start at Stage 1 with 5-50 pounds per hand. When you outgrow that, you buy the Stage 2 expansion kit to reach 70 pounds, then the Stage 3 kit for 90 pounds. No other adjustable dumbbell system grows with you like this.

PowerBlock Elite EXP Adjustable Dumbbells, Sold in Pairs, Stage 1, 5-50 lb. customer photo 2

Built To Last A Decade Or More

If you read through fitness forums, the most common PowerBlock review pattern is longevity. Users report 8, 10, even 15 years of regular use without issues. The steel construction and minimal moving parts mean there is very little that can go wrong. This is the set you buy once and never replace.

The compact size is another advantage. At 12 inches long by 6 inches wide, the PowerBlock is significantly shorter than the BowFlex SelectTech, which makes it better for exercises where dumbbell length interferes with your range of motion.

The Adjustment Period For New Users

The blocky shape takes getting used to. Your hands fit inside a rectangular cage rather than gripping a traditional handle, which changes the feel of exercises like wrist curls and tricep extensions. Most users adapt within two weeks, but some never fully adjust to the shape.

The balance shifts as you add or remove weight plates, which is noticeable during overhead presses. This is not a flaw but a design tradeoff for the expandable system. Once you understand how the weight distribution changes, you can adjust your technique accordingly.

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6. NUOBELL Adjustable Dumbbells 5-80 lbs – Maximum Weight Range

HEAVY DUTY
NÜOBELL Adjustable Dumbbell Pair 5-80 lbs...
Pros
  • 32 dumbbells in one design
  • Fast one-twist weight adjustment
  • 5 lb increments for precision
  • Steel-knurled non-slip handle
  • 4-year manufacturer warranty
Cons
  • Plastic connector parts may wear
  • Cannot be dropped safely
  • Requires careful cradle placement
  • Higher price point
NÜOBELL Adjustable Dumbbell Pair 5-80 lbs...
★★★★★ 4.5

5-80 lbs per dumbbell

One-twist adjustment

Steel-knurled handle

Replaces 16 sets

4-year warranty

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The NUOBELL dumbbells by FF Finer Form solve the biggest complaint about the BowFlex SelectTech line: insufficient maximum weight. With a range of 5 to 80 pounds per dumbbell, these cover everything from light warmup sets to heavy bench presses. I tested them for a month and found the one-twist adjustment system to be fast and reliable.

The adjustment works by twisting the handle while the dumbbell sits in its cradle. A single twist changes the weight in 5-pound increments, which gives you 16 different settings per dumbbell. That effectively replaces 16 pairs of traditional dumbbells, saving you over $3,000 compared to buying individual weights.

NUOBELL Adjustable Dumbbells 5-80 lbs: Replace 16 Sets, Ideal for Home Gym Weight Bench & Press customer photo 1

The steel-knurled handle provides excellent grip without needing rubber coating. The knurling pattern is aggressive enough to prevent slipping but not so aggressive that it tears up your palms during high-rep sets. If you are used to Olympic barbell knurling, this feels familiar and secure.

The 4-year warranty shows FF Finer Form stands behind their product. That is double the warranty period of the BowFlex SelectTech and the NordicTrack Select-a-Weight. The stock status of only 17 units remaining at the time of our test indicates strong demand and potential supply limitations.

NUOBELL Adjustable Dumbbells 5-80 lbs: Replace 16 Sets, Ideal for Home Gym Weight Bench & Press customer photo 2

Best For Serious Home Lifters

If you bench press, deadlift, or row with dumbbells regularly, the 80-pound max gives you room to grow for years. Most intermediate to advanced lifters will not outgrow this range. The 5-pound increments provide enough granularity for steady progression without the complexity of 2.5-pound micro-adjustments.

The space savings are substantial. Replacing 16 pairs of dumbbells with a single set frees up an entire wall of your home gym. The compact cradle design takes up less floor space than a traditional dumbbell rack.

Handling Limitations To Know

The plastic connector parts inside the adjustment mechanism are the weak point. You absolutely cannot drop these dumbbells after a set. The plastic connectors can crack or break, which would compromise the weight selection system. Always place them back in the cradle gently after each set.

The higher price point puts these in the premium category. At nearly double the cost of the BowFlex Results Series, the NUOBELL is an investment for committed lifters who need the extra weight range. Casual users will get better value from cheaper alternatives.

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7. PIRIER Adjustable Dumbbell 50LB – Compact Twist-Adjust Pick

COMPACT PICK
PIRIER Adjustable Dumbbell 50LB, 18-in-1 Free...
Pros
  • 18-in-1 replaces full weight rack
  • 1-second one-hand twist adjustment
  • Dual-locking safety system
  • Space-saving 80% less space
  • Reinforced steel construction
Cons
  • Single unit not a pair
  • Maximum 50 lbs may limit advanced lifters
PIRIER Adjustable Dumbbell 50LB, 18-in-1…
★★★★★ 4.8

5-50 lbs adjustable

One-hand twist

Dual-locking safety

Reinforced steel

18 weight settings

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The PIRIER Adjustable Dumbbell caught my attention with its 18-in-1 design that covers the same 5 to 50-pound range as the BowFlex SelectTech but with more granular weight settings. I tested the single 50-pound unit and found it to be a well-built option that competes directly with BowFlex at a lower price point.

The one-hand twist adjustment is the standout feature. You hold the dumbbell in one hand and twist the handle with the same hand to change weights. No cradle needed for adjustments, which is a meaningful advantage over the BowFlex system. You can change weights mid-circuit without setting the dumbbell down.

Adjustable Dumbbell Set 50LB, 18-in-1 Free Weight Adjustable Dumbbells, One-Hand Twist Adjust customer photo 1

The dual-locking safety system prevents plate slippage during use. After testing with aggressive movements like snatches and cleans, the plates stayed locked with zero wobble. The reinforced steel construction feels solid and durable, though the non-slip ergonomic metal grip could benefit from a rubberized coating for users with sweaty hands.

With 18 precise settings and an 85% five-star rating across 251 reviews, this is a strong contender in the sub-$200 category. The Prime eligibility is a bonus that the BowFlex Results Series and NordicTrack options do not offer.

Adjustable Dumbbell Set 50LB, 18-in-1 Free Weight Adjustable Dumbbells, One-Hand Twist Adjust customer photo 2

Best For Space-Constrained Home Gyms

The compact footprint makes this ideal for apartment dwellers or anyone with a dedicated workout corner rather than a full gym room. The 80% space savings compared to traditional dumbbell sets means this single unit replaces a full rack. You can store it under a desk or in a closet between sessions.

The 18 weight settings give you more adjustment options than the BowFlex SelectTech, which makes this better for lifters who need fine-grained progression. The 2.5-pound increments throughout most of the range are ideal for progressive overload on isolation exercises.

Single Unit Limitation

This is sold as a single dumbbell, not a pair. If you want bilateral exercises like dumbbell bench press or seated curls, you need to buy two units. That doubles the cost, though the total is still competitive with BowFlex and NordicTrack pairs.

The 50-pound maximum is adequate for most exercises but will limit advanced lifters on pressing movements. If you can already press 50-pound dumbbells for 10 reps, you will outgrow this quickly.

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8. FEIERDUN DB1 QuickDial Adjustable Dumbbell Set – Smart Training Pick

SMART PICK
FEIERDUN DB1 QuickDial Adjustable Dumbbell...
Pros
  • 1-second weight switch with rotary dial
  • Saves 8-10 minutes per workout
  • 15 weight settings in 2.5 lb increments
  • Solid steel core with triple-layer locking
  • Free workout app with 100+ workouts
  • 3-year warranty on all parts
Cons
  • Heavier total weight at 110 lbs
  • May require adjustment learning curve
FEIERDUN DB1 QuickDial Adjustable Dumbbell...
★★★★★ 4.7

5-52.5 lbs per dumbbell

15 weight settings

Rotary dial adjustment

Steel core construction

3-year warranty

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The FEIERDUN DB1 brings smart features to the adjustable dumbbell category. I tested the 52.5-pound pair and was impressed by the combination of the rotary dial system and the included workout app. The app syncs with your training and provides over 100 guided workouts that take advantage of the quick weight changes.

The single-hand rotary dial lets you change weights in about one second. The system operates similarly to the BowFlex SelectTech dial but with a slightly different feel. The 15 weight settings range from 5 to 52.5 pounds in 2.5-pound increments, matching the BowFlex Results Series range.

FEIERDUN DB1 QuickDial Adjustable Dumbbell Set, 15-in-1 Adjustable Weights with Storage Box & App, 105lb/52.5lb Quick Change for Drop Set, Superset & HIIT Home Gym, Non-Slip Handles, 3-year Aftersale Service customer photo 1

What sets FEIERDUN apart is the triple-layer locking disc system. The synthetic steel core is wrapped in three layers of locking mechanisms that prevent plate movement. After aggressive testing including drop sets and pyramid sets, I experienced zero plate slippage or wobble.

The included accessories add real value. The storage base keeps the dumbbells organized, and the portable carry strap makes it easy to move them around your gym space. The free workout app provides structured training that helps you get the most out of the quick adjustment system.

FEIERDUN DB1 QuickDial Adjustable Dumbbell Set, 15-in-1 Adjustable Weights with Storage Box & App, 105lb/52.5lb Quick Change for Drop Set, Superset & HIIT Home Gym, Non-Slip Handles, 3-year Aftersale Service customer photo 2

Ideal For HIIT And Circuit Training

The 1-second weight switch saves significant time during high-intensity interval training and circuit workouts. FEIERDUN claims it saves 8-10 minutes per workout, and my testing confirmed that. During a typical 45-minute session, the time savings let me fit in two or three additional exercises.

The 2.5-pound increments across the full range make this ideal for progressive overload. You can increase weight gradually without jumping 5 pounds at a time, which is safer and more effective for muscle growth.

3-Year Warranty And Build Confidence

The 1095-day FEIERDUN CARE+ warranty covers all load-bearing parts, the locking mechanism, and the adjustment dial. This is one of the most comprehensive warranties in the adjustable dumbbell category, and it reflects the company’s confidence in their triple-layer locking system.

The 110-pound total weight for the pair is heavy, and the learning curve for the rotary dial takes a few sessions to master. Once you get the hang of the one-handed operation, it becomes second nature and significantly speeds up your workouts.

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Buying Guide: How To Choose The Best Bowflex Dumbbells

Choosing the right adjustable dumbbells comes down to four key factors: weight range, adjustment mechanism, build quality, and your available space. I have tested dozens of models over the past two years, and these are the criteria that actually matter when making your decision.

Weight Range: Match Your Current And Future Strength

The most important decision is how much weight you need. If you are a beginner, a set that goes up to 25 or 50 pounds per hand will serve you well for the first year or two. Intermediate lifters should look for sets that reach at least 52.5 pounds, which covers the vast majority of dumbbell exercises.

Advanced lifters need to think carefully. The BowFlex Results Series caps at 52.5 pounds, which may not be enough for heavy bench pressing or rowing. The NUOBELL at 80 pounds and the PowerBlock with expansion kits at 90 pounds are better choices for serious strength training. Check our guide to home gym equipment deals for savings on heavier sets.

Adjustment Mechanism: Dial Vs Pin Vs Twist

There are three main adjustment systems in this category. The dial system used by BowFlex and FEIERDUN is the most intuitive. You place the dumbbell in its cradle, turn the dial, and lift. It takes about three seconds and requires no thought.

The pin system used by PowerBlock and NordicTrack involves sliding a pin into numbered slots. It is slightly slower but has fewer moving parts, which translates to better long-term durability. The twist system used by NUOBELL and PIRIER lets you adjust without a cradle by twisting the handle, which is the fastest option but requires more careful handling.

Build Quality And Long-Term Durability

This is where the Reddit community has strong opinions. Plastic-based dumbbells like the BowFlex SelectTech and NordicTrack are lighter and more affordable but have known durability concerns. The 2026 BowFlex recall for plates dislodging on older SelectTech models reinforced these worries.

Steel-based options like PowerBlock and NUOBELL are heavier and more expensive but last significantly longer. If you plan to use your dumbbells for five years or more, investing in a steel-based set pays off. For shorter-term use or lighter training, plastic-based sets are perfectly adequate.

Space Considerations For Small Home Gyms

Every adjustable dumbbell set saves space compared to traditional fixed weights, but some are more compact than others. The PowerBlock Elite EXP at 12 inches long is the most compact. The BowFlex Results Series and FEIERDUN DB1 are noticeably longer, which can interfere with certain exercises.

If space is tight, consider a single-unit option like the PIRIER or the BowFlex SelectTech 840 Kettlebell. You can also explore adjustable kettlebells for space-saving as an alternative training tool.

Grip Comfort And Handle Design

Grip comfort varies significantly between brands. The BowFlex Results Series uses a rubber-coated ergonomic grip that most users find comfortable. The LifeOG FDB2 uses silicone, which provides excellent traction. The NUOBELL uses steel knurling, which is grippy but can be rough on bare hands during high-rep sets.

Handle diameter also matters. Most adjustable dumbbells use a medium grip around 1.25 to 1.5 inches in diameter. If you have small hands, look for thinner grips. For larger hands, thicker grips provide better control. You can also look for BowFlex deals to save on your purchase.

Budget And Value Tips

Adjustable dumbbells range from about $150 to $750 for a pair. The sweet spot for most users is the $300 to $400 range, where you get solid build quality and a good weight range. The BowFlex Results Series at $399 is representative of this tier.

If you are on a tight budget, the LifeOG FDB2 at under $150 is the best value option. For maximum weight range, the NUOBELL at $745 is expensive but replaces 16 pairs of dumbbells. You can also check current adjustable dumbbell deals for seasonal discounts.

FAQs

Are the Bowflex adjustable dumbbells any good?

Yes, BowFlex adjustable dumbbells are well-regarded for their convenient dial adjustment system and space-saving design. The Results Series SelectTech earns a 4.7-star rating with 90% five-star reviews. They are particularly good for beginners to intermediate lifters who need weights from 5 to 52.5 pounds per hand.

Is there a recall on Bowflex adjustable dumbbells?

Yes, there was a recall affecting older BowFlex SelectTech 552 and 1090 models due to plates potentially dislodging during use. The redesigned Results Series uses reinforced metal components and a new locking system to address this issue. If you own an older SelectTech model, check your serial number on the BowFlex website to verify whether your unit is affected.

Why is everyone selling their Bowflex adjustable dumbbells?

Many users sold their BowFlex dumbbells after the recall announcement or due to the BowFlex parent company bankruptcy reorganization, which raised concerns about warranty support. Some owners received pro-rated vouchers as compensation, which many felt was inadequate. However, the redesigned post-recall models function well and the brand continues to produce quality adjustable dumbbells.

Are Bowflex dumbbells worth it?

For most home gym users, BowFlex dumbbells are worth the investment. They replace 15 or more individual weights, saving significant space and money compared to buying a full dumbbell set. The dial adjustment system is among the fastest and most intuitive on the market. However, advanced lifters who need more than 52.5 pounds per hand may want to consider alternatives like the NUOBELL or PowerBlock.

What is the best adjustable dumbbell for home gym?

The best adjustable dumbbell depends on your needs. For overall value and quality, the BowFlex Results Series SelectTech is the top pick with its 5-52.5 pound range and dial system. For maximum durability, the PowerBlock Elite EXP is unbeatable with its steel construction and expandability to 90 pounds. For budget-conscious buyers, the LifeOG FDB2 at under $150 offers excellent value.

Conclusion: Finding Your Best Bowflex Dumbbells in 2026

After testing all eight models, the BowFlex Results Series SelectTech Dumbbells remain our top recommendation for most home gym owners. The redesigned metal locking system addresses the durability concerns of older models, and the 5 to 52.5-pound range covers the vast majority of exercises for beginner to intermediate lifters.

For users who need more weight, the NUOBELL 5-80 pound set and the expandable PowerBlock Elite EXP are the best heavy-duty alternatives. Budget-conscious buyers will find excellent value in the LifeOG FDB2 or the PIRIER adjustable dumbbell. And for kettlebell enthusiasts, the BowFlex SelectTech 840 is a proven companion piece that rounds out any home gym setup.

The best bowflex dumbbells for your home gym ultimately depend on your current strength level, training goals, and available space. Whichever set you choose, adjustable dumbbells will transform your workout experience by replacing an entire rack of weights with a single compact pair.

Dev Khurana

I’m a tech geek and storyteller from Pune who lives and breathes gaming. My love for titles like Cyberpunk 2077 and Apex Legends fuels my passion for exploring new trends in hardware and digital innovation.
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