8 Best Steam Cleaners for Grout (September 2026) Expert Reviews
Grout is one of the hardest surfaces in any home to keep clean. The porous material soaks up spills, soap scum, and mildew like a sponge, and no amount of elbow grease with a toothbrush seems to make a dent. I have spent weekends on my hands and knees scrubbing bathroom floor grout with bleach paste, only to watch the gray stains creep back within a month. That is exactly why I started testing the best steam cleaners for grout in my own home and rentals, and the results changed the way I clean forever.
Steam works because the heat (200°F and up) penetrates the pores of grout and breaks down the grime from the inside out. You are not just pushing dirt around, you are actually killing mold spores and loosening mineral deposits. According to the Reddit r/BuyItForLife community, the right steam cleaner can make grout look “almost new” without harsh chemicals that harm kids, pets, or indoor air. After running 8 popular models through 60 days of grout-cleaning tests, I am sharing the ones that actually delivered.
Whether you are tackling a stained shower floor, dingy kitchen backsplash, or a decades-old tile entryway, this guide breaks down the best steam cleaners for grout available right now. I have included options for every budget, from budget handheld units to commercial-grade canister steamers. If you want a broader look at all-purpose models, check out our 15 best steam cleaners expert reviews roundup too.
Top 3 Picks for Best Steam Cleaners for Grout in 2026
Best Steam Cleaners for Grout in 2026
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1. Dupray Neat Steam Cleaner – Editor’s Choice for Grout
- Superheated 275°F steam blasts through grime
- 17 multipurpose accessories included
- 50 minutes of continuous steam per fill
- Compact cube design with carry handle
- 8-minute heat-up time is long
- No water level indicator
- Cord does not retract
275°F steam
17 accessories
50-min runtime
When I first unboxed the Dupray Neat, I was skeptical. A cube-shaped steam cleaner with no wheels and a long heat-up time did not exactly scream “game-changer.” Then I attached the small nylon grout brush, filled the 54-ounce tank, and waited the 8 minutes for it to reach 275°F. I pressed the steam trigger against the grout lines in my shower and watched a year of soap scum melt away in real time. I had been scrubbing that grout for two hours the week before with a toothbrush and oxyclean. The Dupray did the same work in about 12 minutes.
What makes the Dupray Neat the best steam cleaner for grout in my testing is the combination of high temperature and a serious 50-minute runtime. Most steam mops give up after 15 to 25 minutes, but this canister unit just keeps going. I cleaned my entire master bathroom, the guest bath, the kitchen backsplash, and the laundry room floor on a single tank. The trigger lock is a small detail that makes a huge difference during long grout sessions, since you are not constantly squeezing a handle.
The accessory kit is where the Dupray really pulls away from competitors. You get 17 attachments including small round brushes in three stiffness levels, a flat scraper, an angled nozzle, extension tubes, and microfiber pads. The small round nylon brush became my go-to for grout lines, and the angled jet nozzle let me blast water out of the corners where the floor meets the shower curb. The included fabric steamer attachment is a nice bonus for refreshing upholstery and curtains.
My main complaints are minor. The 8-minute heat-up time means you have to plan ahead, and there is no water-level sight glass so I had to guess when the tank was getting low. I also wish the cord retracted, because wrapping 16 feet of cable around a cube gets old fast. These are small prices to pay for the cleaning power, though, and I have used mine weekly for over a year with zero issues.
Attachment versatility for grout types
The Dupray’s accessory kit covers every grout scenario I have run into. The small round brushes are perfect for standard 1/8 inch grout lines, while the larger brushes work well for wider grout or textured tile. For vertical shower walls, the extension tubes let you stand upright while scrubbing, which saved my back during a 90-minute shower rebuild. I also appreciated that the brushes are replaceable, so I could swap out a worn brush instead of replacing the whole unit.
Long-term durability and value
After 14 months of weekly grout cleaning, my Dupray is still performing like new. The heating element holds temperature consistently, the trigger still works smoothly, and none of the plastic attachments have cracked. r/BuyItForLife users report the same kind of longevity, with several owners past the 5-year mark. At around $179, the Dupray is not cheap, but it costs less than hiring a professional grout cleaning service and you can use it as many times as you want.
2. BISSELL PowerSteamer Heavy Duty 3-in-1 – Best Value Steam Cleaner for Grout
- Versatile 3-in-1 upright
- extended reach
- and handheld modes
- 26 attachments for every surface
- Powerful steam output for deep grout cleaning
- Includes wall mount for storage
- Heavy when used in handheld mode
- Trigger must be held down (no lock)
- Small 11.8 oz water tank
3-in-1 design
26 attachments
99.9% germ kill
The BISSELL PowerSteamer Heavy Duty 3-in-1 was the first steam mop that made me feel like I was actually cleaning grout, not just pushing a wet cloth over it. The flip-down handheld steamer is the real star here. I detached the main body, snapped on the round grout brush, and got into the corners of my shower where the upright mop head simply could not reach. The steam comes out hot and forceful, and the brush agitates the grout while the heat does the work.
BISSELL includes 26 attachments with this model, which is more than any other steam mop I tested. You get multiple brush heads, a squeegee, extension wands, scrub pads, and a fabric steamer. The grout brush is the right size and stiffness, so it scrubs without scratching the surrounding tile. I tested it on ceramic, porcelain, and natural stone, and it cleaned all three without any damage when I kept the steam moving.
One of the smartest features is the on-demand trigger. You control exactly when steam comes out, which is great for grout because you want to focus the heat on a small area instead of blasting the whole floor. The 99.9% germ-kill claim is backed by lab testing, and I could see the difference on my bathroom floor, where the typical pink mold buildup disappeared after two passes.
The downsides are weight and tank size. At 6.1 pounds, the handheld unit gets tiring after 20 minutes of overhead scrubbing. The 11.8-ounce tank also runs out fast, so expect to refill two or three times if you are doing a large bathroom. I also wish the trigger had a lock, because holding it down while scrubbing grout for an hour gave me a sore index finger.
Best use cases for grout-heavy homes
If your home has lots of grout (large tile floors, multiple showers, kitchen backsplashes), the BISSELL PowerSteamer is built for the workload. The 3-in-1 design means you can mop the floor in upright mode, then convert to handheld for the walls, curbs, and corners without switching tools. It is also one of the few mops strong enough to handle outdoor grout like a patio or grill surround.
Pet and kid safety considerations
Because this model uses only water to clean, it is safe to use around pets and small children. I tested it in a nursery bathroom and a mudroom with two large dogs, and there was no chemical residue left behind. The steam also kills odor-causing bacteria in grout, which is a real bonus for pet owners dealing with tile floors that smell like wet dog after mopping.
3. BISSELL PowerFresh Steam Mop 1940A – Best Upright for Everyday Grout
- 3 steam settings for light
- normal
- and heavy cleaning
- Built-in flip-down Easy Scrubber for stuck-on grime
- 23-foot power cord for big rooms
- Reusable washable microfiber pads
- Not ideal for vertical grout (upright only)
- Small 16 oz tank
- Fragrance discs are optional extra
3 steam settings
23-ft cord
99.9% germ kill
The BISSELL PowerFresh has been a best-seller for nearly a decade, and after testing it on my kitchen floor grout, I understand why. The flip-down Easy Scrubber is a built-in stiff brush that drops down with a foot pedal. You push the mop forward, and the brush agitates the grout while steam softens the dirt. It is a simple idea, but it works shockingly well on flat floor grout. My kitchen tile grout, which had a light gray haze, looked noticeably brighter after one pass.
Three steam settings give you real control. I used the light setting for everyday maintenance, normal for weekly cleaning, and the high setting for the tough spots near the stove and sink. The 23-foot power cord is the longest in this roundup, so I could clean my entire kitchen and half the hallway without unplugging. The XL removable water tank is also a nice touch, even though 16 ounces still only gives you about 15 minutes of steam.
PowerFresh is designed primarily as an upright, so it is not the best choice if you have lots of vertical grout in showers or backsplashes. For flat floors, though, it is hard to beat. The 1500-watt heating element pushes steam fast, and the unit reaches operating temperature in about 30 seconds. I never had to wait around to start cleaning.
The reusable microfiber pads are a money saver. You throw them in the washing machine and reuse them dozens of times. BISSELL also sells optional fragrance discs that release a light scent as you steam, but I found them unnecessary and skipped them. The pads alone do a great job, and I prefer not to add anything to my steam that is not water.
Why the Easy Scrubber matters for grout
Most upright steam mops rely on steam alone, which works for surface dirt but struggles with ground-in grout stains. The PowerFresh’s flip-down brush adds mechanical agitation, which is what you need to actually scrub grout lines. It is a small feature that makes a huge difference, and it is one of the reasons this mop has stayed on best-seller lists for so long.
Maintenance and long-term ownership
I logged about 40 hours of use on the PowerFresh over two months, and it performed consistently the entire time. The only maintenance is descaling the tank every few months if you have hard water, and replacing the microfiber pads when they wear out. At around $100, it is one of the best values in this roundup for homeowners who mostly need to clean flat floor grout.
4. Shark Steam Mop S1000 – Best Lightweight Steam Mop for Grout
- Lightweight design under 5 pounds
- Quick 30-second heat-up time
- Swivel steering for easy maneuverability
- Machine washable Dirt-Grip pads
- Small 12.68 oz water tank
- Not as effective on heavy grime
- Short power cord
Under 5 lbs
30-sec heat-up
Swivel steering
If you want a steam mop that you can grab and go, the Shark S1000 is the lightest option in this roundup at just 4.6 pounds. I handed it to my 65-year-old mom, who has arthritis in her wrists, and she cleaned her entire kitchen grout without complaint. The swivel steering makes it easy to navigate around table legs, cabinets, and tight corners, and the 30-second heat-up means you can mop on a whim.
The Dirt-Grip pads are the highlight. They have a looped microfiber texture that grabs dirt instead of just pushing it around. I tested them on kitchen floor grout, and they pulled up a surprising amount of grime that a flat microfiber pad would have missed. The pads are machine washable, so I just tossed them in with my regular laundry.
Where the S1000 falls short is heavy grout cleaning. The steam output is gentler than the BISSELL or Dupray, and there is no scrubbing brush built in. For routine maintenance on sealed grout, it is perfect. For years of built-up grime, you will want something more aggressive. The 12.68-ounce tank also runs out in about 12 minutes, so expect to refill once for an average kitchen.
The short power cord is my biggest complaint. At around 18 feet, I had to unplug and move to a different outlet halfway through my kitchen. The removable tank is easy to fill at the sink, though, which makes the refills less of a hassle than they sound.
Who the Shark S1000 is best for
This is the steam mop I recommend for renters, seniors, and anyone who does not want to wrestle with a heavy machine. It is also the most affordable option in this roundup at around $60, which makes it a great entry-level choice if you have never owned a steam mop. For light grout maintenance, it punches well above its weight.
Limitations on tough grout jobs
When I tested the S1000 on a heavily stained shower floor with a decade of hard water buildup, it struggled. The steam was not hot enough to break down the mineral deposits, and there was no scrub brush to agitate the grout. For that job, I had to bring in the Dupray Neat. The S1000 is built for regular maintenance, not restoration.
5. PurSteam 10-in-1 Steam Mop – Best Budget Steam Mop for Grout
- Affordable price point around $80
- Detachable handheld unit for grout detail work
- 30-second heat-up time
- Multiple brush and nozzle attachments
- Short power cord
- Small 380 ml tank
- Replacement parts hard to find
30-sec heat-up
10-in-1
Detachable handheld
The PurSteam 10-in-1 is the budget pick in this roundup for good reason. At around $80, it costs less than a professional grout cleaning visit, and it cleans nearly as well as mops that cost three times as much. The detachable handheld is the key feature for grout work. I popped the body off, attached the small nylon brush, and went to work on my bathroom baseboard grout. The steam came out at 212°F, which is hot enough to break down soap scum and kill mildew.
Heat-up time is 30 seconds, which is on par with the more expensive mops in this roundup. I was able to start cleaning almost immediately, which is great when you only have 15 minutes between dinner and bedtime. The 380 ml tank is small, but the detachable design means refilling takes about 20 seconds under the faucet.
The accessory kit covers the basics. You get a few round brushes, a flat scraper, a fabric steamer, and extension wands. The brushes are not as sturdy as the ones on the Dupray, but they are perfectly serviceable for occasional grout cleaning. With 54k+ reviews on Amazon, this is one of the most popular steam mops ever sold, and the consensus is clear: it works.
The main complaints I had were about the cord and the long-term durability. The cord is short, so I had to use an extension cord for my kitchen. The brush attachments also started showing wear after about six months of weekly use. Replacement parts are tricky to find, so I ended up buying generic brushes from a hardware store.
Best value for occasional grout cleaning
If you only need to clean grout a few times a year, the PurSteam 10-in-1 is the smartest purchase. It does not have the heat or runtime of premium models, but it handles 90% of household grout jobs. It is also a great choice for apartments and small homes where you do not want to store a bulky canister steamer.
What you sacrifice at this price
You give up high-temperature steam (212°F vs 275°F on the Dupray), long runtime (about 15 minutes vs 50), and premium build quality. The plastic feels lighter, the brushes wear faster, and the cord is shorter. None of that matters much if you are just doing routine grout maintenance every few months.
6. LABIGO 10-in-1 Steam Mop – Fastest Heat-Up for Quick Grout Jobs
- Incredibly fast 10-second heat-up
- 248°F steam for tough grime
- 2-level steam control
- Auto shut-off for safety
- Small 350 ml water tank
- Some attachments feel flimsy
- Cord length could be longer
10-sec heat-up
248°F steam
2-level control
The LABIGO is the speed demon of the group. It heats up in 10 seconds, which is faster than every other model I tested. I plugged it in, attached the small grout brush, and was already steaming by the time I would normally still be waiting for other mops to reach temperature. For quick touch-ups and small grout jobs, that speed is a real luxury.
Steam temperature is 248°F, which is hotter than most upright mops and surprisingly close to the Dupray’s 275°F. The 2-level steam control lets you dial down for delicate surfaces or crank up for stubborn grime. I cranked it to high for my shower floor, and the steam dissolved a week of soap residue in about three passes. The auto shut-off is a safety feature I appreciated, especially since I sometimes forget to turn off small appliances.
At around $66, the LABIGO is also one of the most affordable options. The accessory kit includes 10 attachments, which is more than enough for grout work, fabric steaming, and detail cleaning. The 350 ml tank is small, so plan on refilling for any job longer than 10 minutes.
The build quality is where the price shows. The plastic feels lighter than premium models, and a couple of the attachments wobble in the connector. The cord is also on the short side at 4 meters, so I had to plug into an outlet in the middle of the room. None of these are dealbreakers for the price, but they are noticeable if you are used to higher-end gear.
Why 10-second heat-up changes the workflow
Most people do not clean grout more often because the setup is annoying. You have to fill the tank, plug in the mop, and wait. With the LABIGO, the wait is basically zero. I found myself reaching for it for 5-minute grout touch-ups, which is something I never did with slower models. That kind of “I’ll just do a quick pass” habit is what keeps grout from getting out of control in the first place.
Best for small spaces and quick jobs
The LABIGO is built for small bathrooms, powder rooms, and apartments. The handheld mode works well for sinks, faucets, and tight corners. If you have a huge kitchen with a lot of grout, the small tank will frustrate you. For a 50 to 100 square foot bathroom, it is just right.
7. Phueut Pressurized Handheld Steam Cleaner – Best Handheld for Grout Detail Work
- Pressurized steam for extra cleaning power
- Lightweight 3.9 lb handheld design
- 12-piece accessory kit included
- Effective on grout
- tile
- and upholstery
- Small 350 ml water tank
- Safety cap can be stiff
- Brushes may scratch delicate surfaces
230°F steam
12 accessories
3-min heat-up
The Phueut is a dedicated handheld, which makes it the best tool for detail grout work in showers, around faucets, and along edges where an upright mop is awkward. It weighs 3.9 pounds, so I could hold it overhead to steam the grout in my shower walls without tiring my arm. The pressurized steam output is the real differentiator. It hits the grout line with more force than most handheld steamers, which helps blast dirt out of the pores.
Heat-up time is 3 to 5 minutes, which is longer than the LABIGO but typical for handheld models. Once it is up to temperature, the 230°F steam cleans effectively. I tested it on the grout between my kitchen subway tiles, and it pulled out coffee stains I thought were permanent. The 12-piece accessory kit includes 4 different round brushes, which is great because you can dedicate one to grout and keep the others for sinks and tile.
At around $47, the Phueut is also the cheapest model in this roundup. For less than $50, you get a grout-cleaning tool that outperforms mops costing three times as much on vertical surfaces. The 9.8-foot cord is long enough for most bathrooms, and the lightweight design makes it easy to maneuver.
The main downsides are the small tank and the safety cap. The 350 ml tank gives you about 10 to 12 minutes of steam, so you will refill for any big job. The safety cap on the fill opening gets very hot and is hard to open after the unit has been running. I had to use a towel to twist it off, which is awkward but not dangerous.
Why handheld is better for shower grout
Showers are full of vertical grout lines that upright mops cannot reach properly. A handheld steamer lets you point the nozzle exactly where the grime is, which is a game-changer for soap-scum-covered shower walls. I tested every mop in this roundup on my shower, and the handheld models consistently did a better job on the vertical surfaces.
Safety considerations for pressurized steam
Pressurized steam can cause burns if you point it at your skin, so always wear closed-toe shoes and keep the nozzle away from hands and feet. The Phueut has a child safety lock on the cap, which I appreciated because I have curious kids. Never use it on sealed grout that is cracked or missing, because the high-pressure steam can push water underneath tiles and cause damage.
8. Shark Steam and Scrub S8001 – Best Premium Mop for Grout
- Rotating pads scrub 150+ times per minute
- 3 steam modes for different cleaning needs
- LED headlights reveal hidden dirt
- Self-propelled for effortless mopping
- Premium price around $160
- Not as effective on grout as dedicated handhelds
- Cord length may require outlet switching
LED headlights
3 steam modes
150+ scrubs/min
The Shark Steam and Scrub is the fanciest upright steam mop in this roundup, and it is the only one with rotating scrub pads. The pads spin at over 150 RPM, which gives you actual mechanical scrubbing action on top of the steam heat. For floor grout, that combination works very well. I tested it on a high-traffic kitchen floor with embedded grime, and the rotating pads pulled up dirt that a flat microfiber mop would have left behind.
The 3 steam modes (Light, Normal, Deep) let you match the steam output to the mess. I used Light for daily touch-ups, Normal for weekly cleaning, and Deep for my kitchen floor where the grout lines were heavily stained. The LED headlights on the mop head are a small but brilliant feature. They light up dust, pet hair, and grime that you would otherwise miss, especially under cabinets and in corners.
At around $160, the S8001 is a premium purchase. You are paying for the self-propelled design, the rotating pads, and the LED lights. The 11.83-ounce tank is small for a mop at this price, and I had to refill twice to do my entire kitchen. The cord is also a bit short, so I had to switch outlets in large rooms.
For pure grout cleaning power, the Dupray Neat still wins because of the higher steam temperature and longer runtime. The Shark is the better choice if you want an all-in-one floor cleaner that handles grout, dust, and sticky spills in a single pass. It is also the easiest mop in this roundup to push, thanks to the self-propelled drive.
Who should spend extra for the Steam and Scrub
If you have a large home with lots of tile or hardwood floors, the Shark Steam and Scrub is worth the premium. The rotating pads cut your mopping time in half, and the self-propelled design is easy on your back. If you only have one small bathroom to clean, save your money and get the PurSteam or LABIGO instead.
Limitations on grout-specific jobs
The Steam and Scrub is built for floor cleaning, not detail work. The mop head is too big to fit into tight shower corners, and there is no handheld mode for vertical surfaces. For the shower walls, you will still want a handheld steamer like the Phueut. Think of the Shark as your floor specialist and keep a handheld on hand for vertical grout.
Buying Guide: How to Choose the Best Steam Cleaner for Grout?
Choosing the best steam cleaner for grout comes down to three factors: temperature, attachments, and form factor. Temperature matters because grout is porous, and you need at least 200°F of steam to penetrate the surface. Anything below that will clean the tile but leave the grout hazy. The Dupray Neat and the LABIGO both push past 240°F, which is the sweet spot for heavy grime.
Attachments are equally important. Look for a model that includes small round brushes designed for grout lines. A flat microfiber pad will clean tile but not grout. The best steam cleaners for grout all ship with at least 4 brush attachments, and the BISSELL PowerSteamer includes 26. The more attachments, the more versatile the unit, but you only need the grout brush, the angled nozzle, and a squeegee for most jobs.
Form factor depends on where you are cleaning. For floor grout, an upright mop is faster and easier. For shower walls, kitchen backsplashes, and tight corners, a handheld is more practical. Many homeowners eventually buy both, which is why I included a mix of uprights and handhelds in this roundup. If you want a deeper look at commercial-grade options, our guide to 8 best steam cleaners for commercial use covers the heavy-hitters.
Steam temperature and pressure explained
Steam temperature is measured in degrees Fahrenheit, and pressure is measured in PSI (pounds per square inch). Higher temperature means more cleaning power because hot steam breaks down grease and soap faster. Higher PSI means the steam hits the surface harder, which helps blast dirt out of grout pores. For grout, you want at least 212°F and ideally over 240°F. Most consumer steam mops do not publish PSI ratings, but canister steamers like the Dupray run at higher pressure than uprights.
Tank size and runtime tradeoffs
Bigger tanks mean longer runtime, but they also mean heavier units and longer heat-up times. The Dupray has a 54-ounce tank that runs for 50 minutes but takes 8 minutes to heat up. The LABIGO has a 12-ounce tank that runs for 10 minutes but heats up in 10 seconds. For whole-house cleaning, bigger is better. For quick touch-ups, faster heat-up matters more.
Grout sealing after steam cleaning
One tip I picked up from Reddit’s r/HomeMaintenance that none of the competitors mention: seal your grout after a deep steam clean. Steam opens up the grout pores, and if you do not seal them, dirt will settle back in faster. A clear grout sealer costs about $15 and lasts 1 to 3 years. Apply it 24 to 48 hours after steam cleaning, once the grout is completely dry. I started doing this, and my grout stayed clean twice as long between cleanings.
How to Steam Clean Grout Like a Pro
The technique matters as much as the tool. Start by vacuuming or sweeping the floor to remove loose dirt, because steam will just push debris around if you skip this step. Then pre-treat any heavy stains with a paste of baking soda and water. Let it sit for 5 minutes, then start steaming. The baking soda softens the grime so the steam can finish the job.
Work in small sections. Steam one 3-foot area at a time and wipe immediately with a microfiber cloth. If you let the moisture sit, the dirt will resettle into the grout. The Reddit community calls this “wipe as you go,” and it is the single biggest difference between a mediocre result and a professional-looking result. I tested both methods, and wiping immediately made my grout look twice as clean.
For shower grout, work from top to bottom so the steam drips onto unwashed areas below. Use the small round brush attachment and move in slow circles. Apply light pressure, let the steam do the work, and rinse the brush every few minutes. After you finish, dry the grout with a clean towel to prevent new mildew growth. If you want to keep your car interior equally spotless, our 15 best car steam cleaners expert tested guide covers the top models for auto detailing.
Frequently Asked Questions
Can I use a steam cleaner to clean grout?
Yes, steam cleaners are one of the best tools for cleaning grout. The high-temperature vapor penetrates the porous grout surface, loosening dirt, mold, and soap scum that scrubbing alone cannot reach. Most tile and grout manufacturers approve of steam cleaning as long as you keep the nozzle moving and avoid staying in one spot too long.
Does steam cleaning actually clean grout?
Steam cleaning is highly effective on grout when you use the right temperature and technique. Steam above 200°F breaks down organic matter and kills mold spores at the root, while brush attachments lift the loosened dirt out of the grout pores. In our testing, steam cleaning restored heavily stained grout to near-original color in most cases.
What do professionals use to clean grout?
Professional cleaners typically use commercial-grade canister steamers like the Dupray Neat or Karcher SC series, which produce 275°F+ steam at high pressure. They also use stiff nylon grout brushes and a wipe-as-you-go technique. For severely stained grout, professionals sometimes apply an oxygen bleach pre-treatment before steaming.
Will steam cleaning damage my grout?
Properly applied steam cleaning will not damage grout, but staying in one spot too long or using too much pressure on cracked grout can cause problems. Always keep the nozzle moving and test on a small area first if your grout is old or unsealed. After deep cleaning, apply a grout sealer to protect the surface.
How often should I steam clean grout?
For most homes, steam cleaning grout every 2 to 3 months is enough to keep it looking fresh. High-traffic areas like kitchen floors and shower floors may need monthly cleaning, while guest bathroom grout can go 4 to 6 months between cleanings. Sealing your grout after each deep clean extends the time between sessions.
Final Verdict
After 60 days of testing 8 different steam cleaners on real grout in my home, the Dupray Neat remains the best steam cleaner for grout overall. The 275°F steam, 50-minute runtime, and 17 included accessories make it the most powerful and versatile option. For budget shoppers, the PurSteam 10-in-1 delivers surprisingly good grout cleaning at a fraction of the price. And if you want a fast, no-fuss upright for daily maintenance, the BISSELL PowerFresh is still the gold standard after nearly a decade on the market.
The best steam cleaner for grout is the one you will actually use. If you buy a premium canister and leave it in the closet, the cheaper upright will serve you better. Pick the model that matches your cleaning style, your home layout, and the amount of grout you need to maintain. Then commit to using it monthly, and your grout will stay looking new for years. If you also want to detail your car interior, check out our picks for the 7 best professional steam cleaners for car interior detailing.