We researched a range of 50 gallon water tanks that are commonly used in food trucks. In our evaluation we compared manufacturer specifications, industry safety standards and aggregated owner feedback to rank each option.
This guide highlights the strengths and real-world limitations of each tank so you can choose the model that fits your truck layout, budget and hygiene needs.
| Photo | Product | Score | Buy |
|---|---|---|---|
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Camco 50291 50 Gallon Portable Water Tank Top Pick Capacity 50 gallons, HDPE construction, 24 x 24 x 48 inches |
9.2 | 🛒 Check Price |
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Reliance Aqua‑Tainer 50 Gallon Commercial Water Tank Best Value Capacity 50 gallons, BPA‑free polyethylene, 23 x 23 x 46 inches |
8.6 | 🛒 Check Price |
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DuraMax 50 Gallon Water Storage Tank Best for Tight Spaces Capacity 50 gallons, rectangular HDPE, 22 x 22 x 45 inches, UV‑protected |
8.3 | 🛒 Check Price |
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VEVOR 50 Gallon Stainless Steel Water Tank Best Stainless Steel Capacity 50 gallons, 304 stainless steel, 24 x 24 x 48 inches, food grade |
8.1 | 🛒 Check Price |
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Magma 50 Gallon Water Tank Budget Friendly Capacity 50 gallons, low‑density polyethylene, 25 x 25 x 49 inches |
7.2 | 🛒 Check Price |
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MyTank 50 Gallon Food Service Water Tank Best for Mobile Kitchens Capacity 50 gallons, food‑grade HDPE, 23.5 x 23.5 x 46.5 inches |
7.7 | 🛒 Check Price |
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Gator 50 Gallon Heavy Duty Water Tank Best Heavy Duty Capacity 50 gallons, rugged HDPE, 24.5 x 24.5 x 48.5 inches |
7.4 | 🛒 Check Price |
1. Camco 50291 50 Gallon Portable Water Tank: Top Pick
In our research the Camco 50291 stood out for its solid HDPE body, lockable lid and UV protection, which together deliver reliable performance on the road. The tank’s food‑grade certification gives peace of mind for health‑code inspections.
The main drawback is its weight; at a full 50 gallons the tank adds significant load to the vehicle chassis. Operators with limited payload capacity or who need to frequently move the tank should consider a lighter alternative.
- Certified food‑grade material meets NSF standards
- Built‑in lockable lid for secure transport
- UV‑resistant coating reduces sun degradation
Pros: Robust construction; Easy to clean
Cons: Heavy when full; Limited mounting accessories
2. Reliance Aqua‑Tainer 50 Gallon Commercial Water Tank: Best Value
The Reliance Aqua‑Tainer offers a solid combination of durability and cost efficiency, making it a popular choice among food truck owners. Its BPA‑free material and wide opening simplify daily operations.
Because the lid relies on a simple screw‑on design, it can leak if not properly secured, especially on bumpy streets. If your truck requires a permanently mounted tank, you may want a model with integrated brackets.
- Wide opening for quick filling
- Durable carry handle for mobility
- Certified for potable water
Pros: Lightweight for its size; Affordable
Cons: Lid may leak if not tightened; No built‑in brackets
3. DuraMax 50 Gallon Water Storage Tank: Best for Tight Spaces
DuraMax’s compact shape is ideal for food trucks with limited under‑counter space, and the reinforced corners add a level of durability that many competitors lack.
The price is a bit higher than basic plastic tanks, and the small handles can be cumbersome when moving a full tank. Operators on a tight budget may prefer a less expensive option.
- Compact footprint fits under most service counters
- Reinforced corners resist dents
- Comes with optional mounting kit
Pros: Space efficient; Strong corners
Cons: Slightly higher price; Handles are small
4. VEVOR 50 Gallon Stainless Steel Water Tank: Best Stainless Steel
The VEVOR stainless steel tank provides excellent resistance to corrosion and meets strict food safety standards, making it a premium choice for high‑end food trucks.
Its steel construction adds significant weight compared with polymer tanks, and in coastal areas the steel can show early signs of rust if not properly maintained. If you need a lightweight solution, consider a high‑quality HDPE tank instead.
- Corrosion resistant stainless body
- Insulated lid keeps water cool
- Meets FDA food safety regulations
Pros: Durable steel; Insulated lid
Cons: Heavier than plastic tanks; May rust in salty environments
5. Magma 50 Gallon Water Tank: Budget Friendly
Magma offers a budget‑oriented option that covers the basic requirements of a food truck water storage system. Its straightforward design makes installation quick.
The thinner walls make the tank more vulnerable to dents and impact damage, which can be an issue in the high‑traffic environment of a mobile kitchen. If you expect heavy use or frequent movement, a more robust tank may be a better fit.
- Economical price point
- Simple design for easy installation
- Basic lock latch included
Pros: Low cost; Easy to install
Cons: Thin walls prone to denting; Limited warranty
6. MyTank 50 Gallon Food Service Water Tank: Best for Mobile Kitchens
The MyTank model adds convenience with an integrated spout and faucet, allowing you to dispense water without additional accessories. Its reinforced base helps keep the tank steady during travel.
The spout can occasionally drip, which may lead to water waste or hygiene concerns if not monitored. Operators who need a completely leak‑free system should consider a tank with a sealed dispensing mechanism.
- Integrated pour spout with faucet
- Reinforced base for stability
- Compatible with common truck brackets
Pros: Convenient pour spout; Stable base
Cons: Spout may drip; Mounting hardware not included
7. Gator 50 Gallon Heavy Duty Water Tank: Best Heavy Duty
Gator’s heavy‑duty tank is built to survive the bumps and vibrations of a traveling food service operation. The lockable lid and reinforced handles make it secure and portable.
Because of its thick walls the tank occupies more space than slimmer alternatives, which can be problematic in compact truck layouts. If you have limited storage area, a more compact design may be preferable.
- Thick wall construction for impact resistance
- Lockable lid with reinforced hinge
- Reinforced handles for easy transport
Pros: Impact resistant; Secure lid
Cons: Bulky dimensions; Higher price for plastic
Frequently Asked Questions
How do I secure a 50 gallon water tank in a food truck?
Use a combination of mounting brackets, tie‑down straps and a lockable lid. Most manufacturers provide optional bracket kits that attach to the truck frame, and heavy‑duty straps can prevent movement during travel.
Is a stainless steel tank better than plastic for a mobile kitchen?
Stainless steel offers superior corrosion resistance and can better withstand high temperatures, but it is heavier and often more expensive. Plastic tanks are lighter and easier to replace, though they may be more vulnerable to UV damage.
What certifications should I look for in a food truck water tank?
Look for NSF/ANSI 61 certification for potable water, FDA compliance for food contact surfaces, and any local health department approvals. These indicate the tank material is safe for drinking and cooking water.
Can I use a standard potable water tank for cooking water?
Yes, as long as the tank is certified food‑grade and kept clean. Many food truck owners use the same tank for both drinking and cooking water, but you must follow local health regulations regarding water storage.
How often should I clean a 50 gallon water tank used in a food truck?
Clean the tank at least once every three months, or more frequently if you notice any odors or sediment buildup. Use a food‑grade sanitizer and rinse thoroughly before refilling.
Our Verdict
Our top pick is the Camco 50291 for its overall performance, durability and safety. The runner‑up, Reliance Aqua‑Tainer, offers excellent value and a lighter weight for operators who prioritize cost and mobility.
