All Tubes in Abyss Roblox (March 2026) Pro Guide, Max Depth & Speed
If you are looking to dominate the depths in Abyss, you know that your default diving gear just won’t cut it forever. The deeper you go, the scarier it gets, and oxygen becomes your most precious resource. That’s where Tubes come in. I’ve spent countless hours descending into the dark, testing every vessel available, and I’m here to tell you that choosing the right tube isn’t just about speed—it’s about survival.
In this comprehensive guide, updated for March 2026, I will break down every single Tube in the game. We will look at their Max Depth, Speed, Oxygen capacity, Price, and exactly where you can find them. Whether you are a beginner looking to upgrade from your flippers or a veteran hunter chasing the Leviathan, this guide has you covered.
Quick Comparison: Best Tubes for Every Role
Before we dive into the nitty-gritty details of every vessel, here is a quick table to help you decide which tube suits your current playstyle.
| Tube Name | Best For | Price (Pearls) | Max Depth |
|---|---|---|---|
| Basic Tube | Starting Out / Safe Shallows | Free | 300m |
| Reinforced Tube | Mid-Depth Exploration | 1,200 | 500m |
| Carbon Fiber Tube | Speed & Agility | 5,000 | 800m |
| Glass Tube | Sightseeing & High Oxygen | 12,000 | 1,000m |
| Titanium Tube | Deep Diving & Heavy Defense | 35,000 | 1,500m |
Early Game Tubes: Getting Your Feet Wet
When you first spawn into Abyss, the ocean is a terrifying place. You are vulnerable, slow, and running out of air. Your first goal is to secure a vessel that gives you a bit more breathing room—literally.
Basic Tube
The Basic Tube is your trusty starter vessel. You don’t need to buy this one; it comes with your starter loadout (or is available for free at the surface).
- Max Depth: 300m
- Speed: Low
- Oxygen: Standard
- Price: Free
My Take: The Basic Tube is functional, but that’s about it. It protects you from small fish, but if a larger predator takes an interest, you’re in trouble. Use this to farm your first few hundred pearls in the safe zones (50m–100m). Don’t get attached to it; upgrade as soon as you can afford the Reinforced Tube.
Reinforced Tube
This is your first real upgrade. It feels sturdier, and the slightly increased depth limit opens up new farming spots that beginners usually can’t reach.
- Max Depth: 500m
- Speed: Low
- Oxygen: +20% over Basic
- Price: 1,200 Pearls
- Location: Purchased from the Trade Outpost near the surface.
Why Upgrade?
The jump to 500m is massive. It allows you to access the Clay Caves and the upper edges of the Coral Reef without constantly crushing your vessel. I found that the oxygen efficiency here is slightly better, allowing for longer farm loops. It’s slow, so don’t expect to outrun enemies, but the hull can take a beating from the aggressive Angler fish that start appearing around 400m.
Mid-Game Tubes: Speed and Visibility
Once you have a few thousand pearls, the game changes. You are no longer just trying to survive; you want to explore efficiently. The mid-game tubes focus on specialty stats—one for speed, one for oxygen.
Carbon Fiber Tube
Ah, the Carbon Fiber. This is personally my favorite tube for the mid-game. It sacrifices a bit of hull integrity for pure velocity.
- Max Depth: 800m
- Speed: Very High
- Oxygen: Standard
- Price: 5,000 Pearls
- Location: Trade Outpost (Unlock requires Level 5 or equivalent progression).
Pro Strategies for the Carbon Fiber:
The speed on this thing is insane. You can actually outrun Stalkers and Sand Sharks in open water. I use this tube specifically for running “Pearl Runs”—dropping down, grabbing loot, and shooting back up before my air runs out.
- Warning: Because it is lighter, it drifts more in currents. Be careful when navigating tight caves; you might crash into walls and take damage faster than you expect.
Glass Tube
The Glass Tube is the beauty queen of the abyss. It offers a panoramic view of the ocean, which isn’t just for show—it helps you spot threats before they spot you.
- Max Depth: 1,000m
- Speed: Moderate
- Oxygen: High (Extended capacity)
- Price: 12,000 Pearls
- Location: Advanced Market (found at ~400m depth).
Is the Vision Worth the Cost?
Absolutely. The 1,000m depth rating allows you to reach the Abyssal Plains. The high oxygen capacity means you can stay down twice as long as the Carbon Fiber. While it’s slower, the visibility is a game-changer for spotting rare loot items in the dark. I recommend this if you are a cautious player who likes to plan their route rather than run and gun.
Late Game Tubes: Mastering the Deep
This is where the real money is. Late game tubes are expensive investments, but they allow you to survive the horrors that dwell below 1,000 meters.
Titanium Tube
The Titanium Tube is the tank of the ocean. When you are ready to face the Leviathans or explore the crushing darkness of the Midnight Zone, this is your ride.
- Max Depth: 1,500m
- Speed: Moderate
- Oxygen: Very High
- Price: 35,000 Pearls
- Location: Deep Outpost (Located at 900m, guarded by hostiles).
Survival Tips:
Getting to 1,500m is dangerous. The pressure here is immense, and without a Titanium Tube, your hull will implode within seconds. The oxygen capacity on this vessel is massive, effectively allowing you to explore for extended periods without resurfacing.
- Combat Use: The Titanium hull can ram smaller enemies to death. If a Chelicerate attacks you, you have a fighting chance to escape with your hull intact, whereas a Glass Tube would be destroyed in two hits.
Advanced Stats and Mechanics
Understanding the raw stats is one thing, but knowing how they interact with game mechanics is what separates a good diver from a great one.
How Max Depth Works?
The “Max Depth” stat isn’t just a suggestion; it’s a hard limit. If you take a 500m rated tube down to 600m, you will start taking “Crush Damage.”
- Crush Damage: This ignores armor and deals damage directly to the tube’s integrity.
- The Buffer: Always keep a 50m buffer. If your tube maxes out at 500m, treat 450m as your floor to account for sudden drops or tunnel depth variations.
Speed vs. Oxygen: The Trade-off
There is a general rule in Abyss:
- Faster Tubes (Carbon Fiber) consume more oxygen when boosting.
- Slower Tubes (Reinforced, Titanium) are more fuel-efficient.
If you are grinding for pearls in the upper zones, speed saves you time, which effectively saves oxygen. If you are exploring the deep zones, efficiency is key because resurfacing takes a long time.
Where to Find the Markets?
Knowing the stats is useless if you can’t find the shops. Here is a quick guide to the locations where you can buy these upgrades.
- Surface Station (Coordinates: 0, 0)
- Sells: Basic Tube, Reinforced Tube.
- NPC: The Captain. Look for the large buoy with the flag.
- The Trade Outpost (Depth: 200m)
- Sells: Carbon Fiber Tube, Upgrades.
- NPC: Merchant Deep. Located in a small cave system off the main drop. Look for the green lights.
- The Hidden Market (Depth: 600m)
- Sells: Glass Tube, Titanium Tube (Requires faction reputation).
- NPC: The Broker. This is harder to find. It is located behind a false wall in the Kelp Forest biome.
Note: Prices can fluctuate slightly based on the “Market Demand” game mechanic, which updates every Tuesday. Keep an eye on the official Discord for market crash events!
Comparison: All Tubes Data
For the stat-hungry players, here is the raw data aggregation for all tubes currently in the game as of March 2026.
| Tube Name | Price | Max Depth | Speed (m/s) | Oxygen (sec) | Hull Strength |
|---|---|---|---|---|---|
| Basic Tube | Free | 300m | 15 | 60 | 100 |
| Reinforced Tube | 1,200 | 500m | 18 | 75 | 250 |
| Carbon Fiber | 5,000 | 800m | 28 | 70 | 150 |
| Glass Tube | 12,000 | 1,000m | 20 | 120 | 200 |
| Titanium Tube | 35,000 | 1,500m | 22 | 150 | 500 |
Common Mistakes to Avoid
I’ve made plenty of mistakes diving in Abyss, and I want to save you the frustration of losing your hard-earned pearls.
1. Overextending Depth Limits
Don’t push your luck. I lost a Carbon Fiber tube because I tried to squeeze into a 820m trench for a pearl. The crush damage took me from 100% health to 0% in seconds. Respect the depth rating.
2. Ignoring Oxygen Management
Just because you have a Titanium tube doesn’t mean you have infinite air. Always keep an eye on your O2 gauge. A good rule of thumb is to start ascending when you hit 40% oxygen to account for the ascent time.
3. Forgetting to Rep
Before buying the late-game tubes (Glass/Titanium), ensure you have enough reputation with the Deep Divers Faction. You can gain rep by completing quests for the Captain at the surface. You can’t just buy these with pearls; you have to earn the trust of the merchants.
Pro Tips for Tube Progression
- Skip the Glass Tube? If you are purely focused on combat and deep exploration, some players recommend saving up directly from Carbon Fiber to Titanium. The Glass Tube is a “luxury” item for sightseeing. However, if you struggle with oxygen management, it’s a worthy investment.
- Sell Your Old Tubes: You can sell your previous tube back to the merchant for about 50% of its value. This helps bridge the gap when saving up for the 35k Titanium Tube.
- Use the Currents: When using the slower tubes like the Reinforced, learn to use the ocean currents to travel horizontally. It saves oxygen and battery life.
FAQ’s
What is the best tube in Abyss for beginners?
The Reinforced Tube is the best upgrade for beginners. It is affordable (1,200 Pearls) and offers a significant jump in depth and oxygen without being too fragile.
How do I get the Titanium Tube?
You must unlock the Hidden Market at 600m and have a high reputation level with the in-game faction. It costs 35,000 Pearls.
Do tubes run out of fuel?
As of 2026, tubes use oxygen as their “fuel” for movement. Boosting consumes oxygen faster. Keep an eye on your O2 levels, not just your depth.
Can I repair my tube underwater?
No, you must return to the surface or a designated Repair Station (found at 200m and 800m) to fix hull damage. You can refill oxygen from fish and bubbles, but hull integrity requires a station.
What happens if my tube is destroyed?
If your hull integrity reaches 0, the tube is destroyed. You will die and respawn at the surface. You will lose the tube and any loot stored inside it, but you keep your pearls and inventory items.
Conclusion
Mastering the progression of tubes in Abyss is the key to unlocking the game’s full potential. Start slow, upgrade to the Carbon Fiber for speed, and aim for the Titanium Tube to conquer the deepest, darkest corners of the map.
The ocean is constantly changing, and the developers at [Mint/Deep Devs] are always adding new content. Make sure to bookmark this page—I update it every month with the latest stats, prices, and secret locations.
Ready to dive? Check out our other Roblox guides for more tips on surviving your favorite games. Happy diving, and watch out for the shadows.