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Reliance Products Rhino-Pak Heavy Duty Water Container (Grey, Medium), 8580-15

Based on 807 reviews
Condition: New
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$29.99
Holiday Deal · 14% off was $34.99

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At a glance

Condition
New
Model
8580-15
Capacity
5.5 gal
Weight
2.9 lb
Color
Grey
Bottle Type
Reusable
Age Range Description
Adult
In the box
water container

Features 5

  • 6.0 gallon (23L) capacity
  • Made rugged 33% thicker than standard water containers
  • Durable spout and vent cap
  • Narrow profile for easy storage when not in use

Description

The heavy duty water container! 33% thicker walls than the standard water container increases puncture resistance and durability. 50% more drop strength than a standard water container. The heavy duty spigot and vent cap allow it to be stored on its side. Tested to stack 4 high. 5.5 gallons. BPA free.

Specs 29

Brand Reliance
Material Thick and recyclable, BPA-free polyethylene
Bottle Type Reusable
Color Grey
Capacity 5.5 gallons
Brand Name Reliance
Model Name Rhino Pak
Item Weight 2.9 pounds

Frequently asked questions

This product is currently out of stock. Please check back later for shipping info.

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews


Tough, durable, and can take punishment!
Style: Bottle
We've used these Rhino-Pak jugs for 5 years and they are by far the most durable water containers we have found. We've tried several other makes and they don't stand up to our demands. Here's how we use them: We have a remote Alaskan cabin. We must haul all of our drinking water. In the summer, that means by boat. In the winter, its by snow machine (snow mobile for lower 48'ers). The containers are abused and beat-up. They are repeatedly frozen and thawed. These are the only jugs we've found that will stand that treatment intact. We've not lost one yet. The issue of minor leaks due to excess molding plastic is possible, but the solution is simple and quick (a little trimming with a sharp blade). Also, because we allow them to freeze, we do not fill them more than 85-90%. They stack well and handle well. At least 4.5 stars, we can recommend them. ... show more
Reviewed in the United States on May 1, 2017 by DaveF

You need this for your next outdoor adventure
Style: Bottle
I use these daily and have no complaints. Easy to fill up. Easy to pour out. Great for camping adventures. Durable, easy to clean and look classy and made rugged. Thicker than other water containers. Could be used for emergency preparedness
Reviewed in the United States on August 20, 2025 by Katelyn

Happy customer, 10 years later in tropical sun
Style: Bottle
Almost 10 years later in the sunny tropics, these water jugs are still going strong. Have purchased inferior brands that have degraded within 6 months. Excellent, proven product!
Reviewed in the United States on December 19, 2025 by Ingrid

Good Form Factor
Style: Bottle
This a good value jug for the money. As durable as the more expensive brands. The narrow form factor makes it ideal for use as a fresh water supply for overlanding rigs. A CPC quick disconnect will fit the lid with slight modification to the lid. The jug is not leakproof if laid on its side. But, it works well as a stand up water supply that can be outfitted with a 12v pump to provide pressure water in a camping rig. Two of them side by side fit well in most any truck bed build-out. And they easy to carry if you have tote water. ... show more
Reviewed in the United States on December 26, 2024 by James H Campbell III

Works well 2 years later
Style: Bottle
Purchased 2 years ago and have stored water for our home (changed out every 6 months). We actually needed it when water service had an issue and there were no leaks in the lid or spout. Great purchase
Reviewed in the United States on August 19, 2026 by Amazon Customer

Good Product With Some Minor Work
Style: Bottle
Ordered five of these. As other reviewers have stated the seams are bad and need to be trimmed to prevent leaking if the cans are ever on their side. I trimmed them up, rinsed them out, and filled them just less than half full and laid them on their sides. Out of five, two spouts leaked. I checked them and the O-ring had slid up the spout a bit. I pressed them back flat into place and re-secured the spouts. No leaks. I then turned the cans so the vents were on bottom and only one leaked. The vent hole was drilled too close to the edge where trimming the seam was not enough to stop it from leaking. I tore a small piece of plastic from a Wal-Mart shopping bag, folded it over a couple times and draped it over the vent, then tightened the vent cap over it to hold it in place. It worked and the vent does not leak now. Overall, I am pleased with the product. I knew the seams would be an issue before I purchased and it all worked out. Kudos to previous reviewers that pointed this out. ... show more
Reviewed in the United States on April 18, 2015 by Lori Dee

Stores Water - Just in case you need it
Style: Bottle
Read the reviews and cleaned up the seam on the vent cap before I used the unit. I store water in it under my kitchen cabinet for emergency back up water. It is a convenient sized jug and I store it on it's side for 6 months at a time without issues. The only thing I noticed is the pressure differential. Initially I filled it up on a day that must have been cold, or maybe I used cold water, or the barometric pressure was odd. But a few months later it had built up enough pressure that it just started dripping water out the cap. I let the pressure out of it, put the cap back on a little tighter and never had an issue again. Now I fill it up with warm-hot water. When the water cools it keeps the pressure down inside the sealed container. ... show more
Reviewed in the United States on September 30, 2020 by L Wilson

Best product I've never heard about
Style: Bottle
I'm a pest technician, I use a lot of water to dilute my chemical concentration. I carry about 5 gallons in separate jugs but I wanted something to carry 5 gallons in one jug and to be as ergonomic as a fuel jug. This looked small but it is big and it is AMAZING!!!! The tip can be reversed inwards to make it flat so it doesn't break. It has a breather behind the handle to allow a even flow, it even pours faster if you want to pour that way, you can even hear the air being sucked. There's a small indentation at the bottom that helps you tilt it forward to pour more. I don't take care of it though, I fill it all the way and throw it behind my truck and it takes the beating, it doesn't leak or leak enough to concern me. Great product, will buy one when the bugs come in summer to have more ammo. ... show more
Reviewed in the United States on March 25, 2016 by Hugo
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