How long would water last in the containers without having to change it?

Assuming the water is either chlorinated municipal water, or you add your own bleach, I believe the school of thought 6-12 months. Longer is probably fine, you may just want to oxigenate the water (simple pour in back and forth between two cups/containers).

would this sink or float if placed in a pool?

Empty it floats. Full it sinks. Objects that are more dense than water sink and those less dense float. Hollow things often float too as air is less dense than water.

Has anyone experienced a fowl smell in the containers? I don’t feel comfortable filling these with water!

They definitely have a strong plastic odor. I left mine sitting open for a couple days and rinsed with soap and warm water twice. It still had a little of the smell (and I’m sure the water I stored will capture some of that in taste), but it was much better than when I first opened them. If I repeated that process, I’m sure it would of been gone.

Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

Help Track order

Account Cart

Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

Help Track order

Account Cart

WaterBrick International Water Storage Containers for Emergency Water Storage | 6-Pack of Stackable 3.5 Gallon Water Container Bricks | Food-Grade HDPE Plastic | BPA-Free | STD Tan

WaterBrick International Water Storage Containers for Emergency Water Storage | 6-Pack of Stackable 3.5 Gallon Water Container Bricks | Food-Grade HDPE Plastic | BPA-Free | STD Tan

Product ID: 80515819

Details

Brand
WaterBrick
Capacity
13 liters
Color
Tan
Material
Polyethylene
Material Feature
Food Grade

📏18"L x 9"W x 6"H space-saving design

🧱3.5 gal compact stackable brick

♻️Food-grade BPA-free HDPE plastic

AR$1221238

Duties & taxes included

In stock

Sold byAmazon ArgentinaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Argentina.

Secure transaction

Description

💧 Stack, Store, Survive — WaterBrick your way to preparedness!

BUILT TO LAST - Durable flip-top caps with secure seals protect your essentials, designed for long-term use in any environment.
STACK LIKE A PRO - Modular cube design stacks up to 4 feet high, maximizing your storage space with style and stability.
PERFECTLY PORTABLE - 3.5 gallons per brick keeps weight manageable (~34 lbs full) with ergonomic handles for easy transport anywhere.
SAFE SUSTAINABLE - Crafted from BPA-free, food-grade HDPE plastic, ensuring your water and supplies stay pure and eco-friendly.
VERSATILE STORAGE SOLUTION - Ideal for emergency water, food, pet supplies, or even gear—turn your storage into a functional space saver or furniture piece.

WaterBrick International offers a 6-pack of stackable, 3.5-gallon water storage containers made from BPA-free, food-grade HDPE plastic. Each compact brick measures 18" x 9" x 6" and features ergonomic handles for easy carrying. Designed for long-term emergency water storage, these durable containers stack securely up to 4 feet high, saving space in closets, garages, or RVs. Perfect for preppers, campers, and anyone seeking reliable, sustainable water storage with versatile multi-use potential.

Specifications

ASIN	B01MZDLKPV
Best Sellers Rank	#22,780 in Kitchen & Dining ( See Top 100 in Kitchen & Dining ) #741 in Food Container Sets
Brand Name	WaterBrick
Capacity	13 liters
Closure Type	Flip Top
Color	Tan
Container Shape	Rectangular
Customer Reviews	4.6 4.6 out of 5 stars (292)
Included Components	Comes as a Combo Set
Item Dimensions L x W x H	18"L x 9"W x 6"H
Item Form	lidded container
Item Volume	3.5 gallons
Item Weight	18 pounds
Manufacturer	WaterBrick International
Material Features	Food Grade
Material Type	Polyethylene
Other Special Features of the Product	Stackable
Package Quantity	6
Product Care Instructions	Hand Wash Only
Recommended Uses For Product	Outdoor
Unit Count	6 Count

Common Questions

Are the products genuine and authentic?+

Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

How long does delivery take and is it reliable?+

Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

What is Desertcart? Is it safe to order from?+

Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Reema J.

Perfect platform for hard-to-find items. Delivery was prompt.

1 month ago

Neha S.

Excellent communication throughout the order process. Product is perfect.

2 weeks ago

View all Trustpilot reviews

Shop Global, Save with Desertcart

Value for Money

Competitive prices on a vast range of products

Shop Globally

Serving millions of shoppers across more than 100 countries

Enhanced Protection

Trusted payment options loved by worldwide shoppers

Customer Assurance

Trusted payment options loved by worldwide shoppers.

Desertcart App

Shop on the go, anytime, anywhere.

AR$1221238

Duties & taxes included

In stock

Sold byAmazon ArgentinaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Argentina.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Yusuf A.

Fantastic experience overall. Will recommend to friends and family.

1 month ago

Abdullah B.

Great price for an authentic product. Fast international shipping too!

3 weeks ago

View all Trustpilot reviews