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Reliance Products

Reliance Aqua-Stack Water Container 5-gallon

Our editorial team reviews specifications, product data, and field-use information to keep pages accurate.

5-gallon (20-liter)

Capacity for outdoor activities and

Interlocking Ridges

Improve stacking stability for organized

Stacks Up

To three filled containers high

Hideaway Spigot

Supports easier pouring

Premium Vent

Helps with pouring

$29.99
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SKU: WX2*0731636

Overview

Built for storing and dispensing water where space matters, this 5-gallon container suits off-grid setups, RV travel, outdoor activities, and emergency water storage. Interlocking ridges let filled containers stack up to three high for more organized storage, while the hideaway spigot and premium vent are designed to make pouring more convenient. It also uses a standard 70mm wide-mouth cap compatible with other Reliance water containers, adding flexibility for users who already have that system. FDA approved and BPA-free, it offers a practical option for keeping water on hand without taking up unnecessary room.

Why Hunters Choose the Reliance Products

5-gallon Capacity

Substantial water storage for outdoor

Interlocking Ridges

Allow stacking up to three

Hideaway Spigot

Convenient dispensing when water is

Premium Vent

Is included for easier pouring

Fda Approved

BPA-free construction adds material transparency

Key Features

  • 5-gallon (20-liter) capacity for outdoor activities and emergency water storage.
  • Interlocking ridges improve stacking stability for organized storage.
  • Stacks up to three filled containers high to save space.
  • Hideaway spigot supports easier pouring.
  • Premium vent helps with pouring.
  • Uses a standard 70mm wide-mouth cap compatible with other Reliance water containers.

Best Used For

  • Off-grid campers needing compact, stackable water storage for extended stays
  • RV travelers wanting a 5-gallon container with easy-pour spigot access
  • Emergency preparedness users organizing multiple filled containers in limited space
  • Outdoor groups needing a practical water supply for base camp or vehicle storage
  • Users with other Reliance water containers seeking standard wide-mouth cap compatibility

Specifications

ApprovalFDA approved
Bpa FreeYes
Cap CompatibilityStandard 70mm wide-mouth cap compatible with other Reliance water containers
Capacity5-gallon (20-liter)
Dimensions13.8 x 10 x 12.1 in.
SpigotHideaway spigot
Stacking CapacityUp to 3 filled containers
Stacking FeatureInterlocking ridges
VentPremium vent
Weight2.4 lbs.

Pros

  • 5-gallon capacity provides substantial water storage for outdoor use or emergency reserves.
  • Interlocking ridges allow stacking up to three filled containers for space-saving storage.
  • Hideaway spigot offers convenient dispensing when water is needed.
  • Premium vent is included for easier pouring.
  • FDA approved and BPA-free construction adds material transparency.
  • Uses a standard 70mm wide-mouth cap compatible with other Reliance water containers.

Considerations & Trade-offs

  • The 5-gallon capacity is useful for extended water storage, but the container may be more than you need for shorter trips or lighter loads.
  • Stacking is limited to up to three filled containers, so larger storage setups will still require separate space and handling.
  • The hideaway spigot and premium vent are designed for easier pouring, but they add components that should be kept clean and checked during use.
  • It uses a standard 70mm wide-mouth cap, which is compatible with other Reliance water containers, but that also means cap compatibility should be confirmed for non-Reliance accessories.

Suggested Comparisons

  • Collapsible water containers
  • Water jugs with spigots
  • Water storage containers for camping
  • Emergency water storage containers

Suggested Accessories

  • Water filtration system
  • Replacement cap
  • Water hose
  • Storage tote

Frequently Asked Questions

How much water does the Reliance Aqua-Stack Water Container hold?

It has a 5-gallon (20-liter) capacity.

Can these containers be stacked when full?

Yes. The container is designed with interlocking ridges and can be stacked up to three high when filled.

Does it have a built-in spigot for pouring?

Yes. The product includes a hideaway spigot and a premium vent for easier pouring.

Is this container suitable for emergency water storage as well as outdoor use?

Yes. The product description says it is suitable for outdoor activities and emergency water storage.

What type of cap does it use, and is it compatible with other containers?

It uses a standard 70mm wide-mouth cap and is described as compatible with other Reliance water containers.