Premium Pillow Tanks & Bladders for Efficient Storage

Pillow Tanks & Bladders
American Tanks has provided quality pillow tanks and bladders for industrial and water storage solutions for over 20 years. These flexible, balloon-like systems work well as temporary or replacement tanks. Often used when original tanks are out of service, pillow tanks offer fast, reliable storage in demanding situations. Pillow tanks offer the ultimate convenience, featuring fast and efficient assembly, filling, and relocation capabilities.
Bladders typically serve as liners, lining the inside of an existing tank structure for added protection and containment. American Tanks custom-fabricates pillow bladder tanks to suit containment systems of all dimensions and specifications.
What’s a Pillow Tank?
Pillow tanks store hazardous materials, chemicals, and industrial liquids efficiently in a compact, pillow-shaped design. Their self-supporting design makes them ideal for tight spaces. Made from ultra-tough PVC, they resist heavy abrasion and handle rough conditions with ease. You can transport, install, and disassemble them faster than most other tank types.
Many clients use pillow tanks as temporary replacements during tank downtime. However, American Tanks also delivers durable pillow tanks for permanent use.
Common American Applications of Pillow Tanks
- Potable water storage – Food Grade Certified for the United States.
- Liquid food products such as edible oils and similar consumable liquids.
- Fuel and oil containment.
- Long-term water storage - Mining sites, farming sites, drilling sites, and other remote locations.
- Backup water storage - Wineries, orchards, and other agricultural purposes.
Pillow Tanks - Benefits & Features
Our pillow tanks are frameless and easy to collapse. We build them for quick setup, easy use, fast takedown, and simple relocation—so you save time and money.
The advantages of purchasing a brand-new pillow tank include:
- Only basic site preparations required.
- Air-tested to pass requirements for a range of uses.
- Convenient to Transport – Collapses neatly for compact storage when not in use.
- Heavy-Duty Construction – Completely Resistant to Rust.
- Minimal Pollution risks - Self-adjusting according to the current volume.
- Completely Sealed.
- Provides exceptional resistance to punctures.
- American safety and quality standard compliant.
- Reinforced material coating, seams, and seals for maximum durability.
- Connectable - Link multiple pillows together to extend capacity.
- Reduced shipping costs for both local and international deliveries.
- Available as liquid storage tanks with capacities up to 1,000 kilolitres for water storage purposes.
- Pillow tanks eliminate the need for fencing, railings, barricades, or other surrounding safety equipment.Zero fencing, railings, barricades, or other safety equipment is required to surround pillow tanks.

Secondary Containment Regulations Regarding Pillow Tanks
Customers choose American Tanks pillow tanks for their Mobility, and they actively relocate them as needed throughout their use. Assembly locations may require secondary containment or emergency spillage solutions depending on their environmental surroundings. Storing fuels or chemicals can lead to spills or harm nearby people, animals, water sources, and the environment.
We recommend checking with your local authorities about liquid storage rules. In most cases, pillow tanks need secondary containment when:
- Large volumes of oils and fuels are stored.
- Oils and fuels are frequently used, discharged, or transported.Oils and fuels are frequently used, discharged, or transported
- Oil and fuel are stored close enough to threaten waterways should a spill occur.
Low Maintenance & Affordable Pillow Tanks
American Tanks’ pillow tanks offer a cost-effective alternative to permanent storage systems that may not be necessary. They provide a high-value, economical solution for liquid storage, especially when considering fixed or long-term tank options.
Choose American Tanks for durable, reliable pillow tanks that safely store clean water and help your daily work.
When You’ll Need a Pillow Bladder Tanks
Pillow bladders are designed to line the inside of an existing tank structure or other containment systems. American Tanks custom-fabricates bladder liners to fit your site’s specific tank assets. A bladder liner works like a backup tank. It helps stop leaks of sewage, grey water, and other waste liquids.
As a reinforcement solution, bladder liners can also support primary containment units while under repair or maintenance. Industries use pillow bladders in tank storage by placing them inside other structures. These tanks rely on another structure for support because they can’t hold their shape on their own like pillow tanks.
Common American Applications for Pillow Bladders
- Fire water storage - Emergency or relief water reserves.
- Wastewater bladder tanks - Grey water, black water, and sewage water containment.
- Leak Control and Containment.
- Construction sites - Dust suppressions, washdown reserves, etc.
- Flammable liquid storage and hazardous liquid containment.
- Temporary maintenance storage.
Custom-Made Pillow Tank Packages
Whether you require flat, oval pillow tanks for outdoor applications or custom bladders for containers, we provide tailored solutions. American Tanks provides the right solution. We design and build tanks to fit your exact needs. Many industrial sites face space limitations, so we create custom bladder tanks that fit perfectly and perform reliably.
At American Tanks, we work with minimal dimensional limits when fabricating bladder liners. This allows us to deliver flexible, high-quality leak-proofing solutions tailored to your exact needs.
Custom fittings we also offer include:
- Various flange types - Stainless steel and aluminum.
- Various valve types and sizes.
- Adapters and hoses.
- Fire suppression fittings.
- Custom-made ground sheets.
- Covers.
- Pumps and filters.
FAQ
What are pillow tanks and bladders used for?
Pillow tanks and bladders are flexible, collapsible solutions for storing water, fuels, or chemicals—ideal for temporary use, remote sites, and emergencies.
What are the advantages of pillow tanks?
Pillow tanks are lightweight, portable, and easy to install. They fold for compact transport, adapt to uneven ground, and prevent leaks or contamination.
How much water can a pillow tank hold?
Pillow tanks come in a wide range of capacities — from 25 gallons for personal or camping use up to 210,000+ gallons for industrial or emergency water storage. The right size depends on your application and available space.
Are pillow tanks safe for drinking water?
Yes, many pillow tanks are made from FDA-approved materials that are safe for storing potable water. It’s important to ensure the tank you choose is labeled for drinking water use and maintained properly to prevent contamination.





