CO2 Tank (Aluminum) - 5 lb

CO2 Tank (Aluminum) - 5 lb

Quantity Price
1+ $79.99
2+ $77.60
4+ $76.00
Item currently out of stock

A new 5 lb CO2 tank is one of the required purchases when you’re changing over from bottling to kegging your beer. 

This brand new 5 lb aluminum CO2 tank ships free in the 48 contigous states. Aluminum tanks will never rust, which is why we prefer them over steel tanks. The capacity refers to the amount of compressed (liquified) CO2 the tank can hold. 5 lbs of CO2 is enough to dispense 8 to 9 5-gallon kegs of homebrew.
All new CO2 tanks are shipped empty and will require either filling or exchanging for a full tank. Most local homebrew shops will stock gas to exchange, and many local welding supply companies can fill tanks on site. 
CO2 tanks should always be stored in an upright position.
Dimensions: 14.33" Tall x 5.25" wide. 
Community Q&A

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Browse 4 questions Browse 4 questions and 55 answers
Why did you choose this?
MoreFlavor Store
You need CO2 if you want the beer.
Michael E on Oct 12, 2022
new keg
Scott M R on Sep 1, 2022
You need CO2 if you want the beer.
Michael E on Oct 12, 2022
Need it to get started
Bruce L on Sep 8, 2022
new keg
Scott M R on Sep 1, 2022
Made sense
Abhas G on Aug 22, 2022
for aquarium
Raymond B on Jul 8, 2022
always need more tanks
Steven E on Jul 2, 2022
good reviews
michael m on Jun 17, 2022
Cheapest I could find!
Hannah W on Jun 15, 2022
Need to carbonate
William K on Jun 14, 2022
I need this to Carb up my latest batch, and the price was right.
Patrick John W on Jun 10, 2022
Joe T on Jun 9, 2022
wanted new tank
mark k on Jun 7, 2022
For my aquariums
Bala G on Jun 3, 2022
To refill my soda stream cartridges
Thaweechai K on May 31, 2022
I found this to be the best, and most economica solution for my needs.
Rell Ambrose on May 20, 2022
Great price and free shipping.
Kurt P on May 4, 2022
Baron R on Apr 12, 2022
Good price
Brian F on Apr 8, 2022
required with purchase
Courtney W on Mar 29, 2022
For my aquarium!
Maram H on Mar 25, 2022
I need it for my aquarim, and finding CO2 Tanks that shipped filled is easier said than done.
Brendan L on Mar 5, 2022
To be used with a 2-tap draft box.
Meghan B on Feb 27, 2022
Have one. This is for sons birthday
Barb D on Feb 8, 2022
Good reviews and need it for my kegerator
Jeff B on Feb 1, 2022
For sparkling water
Kelvin z on Jan 22, 2022
Common size and review
Justin A W on Jan 6, 2022
Wanted a spare CO2 tank. This is same as original.
Thomas J on Jan 5, 2022
This is my second tank; works for what I need.
Jeff W on Dec 31, 2021
Need one
Patrick M on Dec 27, 2021
Best price I could find.
Michael P on Dec 24, 2021
I want well-carbonated beer
Joe L on Dec 23, 2021
Tired of having only one tank.
Robert B on Dec 18, 2021
Price and quality
Quentin H on Dec 17, 2021
Gail A K on Dec 10, 2021
need one
Samuel D on Dec 10, 2021
For the beer
Robert M on Dec 1, 2021
Using this a a larger tank to refill smaller Soda Stream tanks.
Kevin C on Nov 30, 2021
Freezing glasses
Kevin M on Nov 24, 2021
Need this for my kegerator build
Richard D on Nov 11, 2021
Recommended by support
Chad R on Nov 9, 2021
Good price
Rob H on Oct 27, 2021
Only option
Jake C on Oct 22, 2021
Rodney G on Oct 15, 2021
It was the most popular tank that is use for the purpose i'm buying it for.
Ernest B on Oct 9, 2021
Great price , free shipping for soda stream hack
Mcdlb on Oct 8, 2021
Haley M on Oct 8, 2021
I didnt know to use the 5 or 10 lb so i started with 5
Wesley W on Oct 8, 2021
Old one was 20+ years old
Robert W on Sep 30, 2021
Bethany M H on Sep 24, 2021
Duh, need to carbonate the beer I make sillies.
Nic Proctor on Sep 14, 2021
Need it to get started
Bruce L on Sep 8, 2022
Made sense
Abhas G on Aug 22, 2022
What is the diameter? Is it 7.5 inches as stated, that seems kind of large
Mark Krueger on Jun 19, 2020
BEST ANSWER: It is 7.5 inches as stated above. Double checked the three in my garage.
Does MoreBeer fill tanks or have filled tanks for exchange at the Bay Area store locations?
Christopher M Lamb on Apr 15, 2021
BEST ANSWER: At our stores we exchange tanks and do not fill them.
Do these come hydrotested or have a sheet showing it’s new? Exchanges near me require hydro testing within the last 5 years.
Anthony Soukey on Nov 10, 2021
BEST ANSWER: Yes these are stamped with a date code. However, please note the date will never be your purchase date. So depending on how long it has sat on the shelf before sale you will get less than 5 years. If it took 6 months to sell you will need to get it re-certified after 4.5 years for example.

4.8 / 5.0
30 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Star
Rated 5 out of 5
I am Happy with the CO2 tank.
October 14, 2022
4 months ago
Rated 5 out of 5
Nice tank
Nice tank! !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
June 28, 2022
7 months ago
Rated 5 out of 5
Fast service
This is my first CO2 tank. I bought this to refill Soda Stream CO2 cartridges. As far as the tank, so far it works as described. The tank was processed and shipped quickly. Will do business again.
June 21, 2022
8 months ago
Rated 5 out of 5
Perfect for Kegerators
This 5 lb. CO2 cylinder is well made with an excellent valve. I have several, and the valves never fail. The tare weight is conveniently stamped on the cylinder, so it is easy to determine how much gas remains by simply weighing it and subtracting the tare weight. Because of it's compact size and capacity, it's perfect for kegerators or driving kegs at a picnic.
April 12, 2022
10 months ago
Rated 5 out of 5
Best company
I got my product fast and at a good price
April 11, 2022
10 months ago
Rated 5 out of 5
Great product! Highly recommend.
Came in well protected & in perfect condition. Had it filled & is working perfectly.
March 22, 2022
11 months ago
Rated 5 out of 5
Co2 tank convenient to pickup
What can I say about it. I needed it and they Morebeer has them all the time.
February 16, 2022
1 year ago
Rated 5 out of 5
Fast shipping and packaged well
Can’t speak to the quality of using it because I had to swap it for a filled tank once I received it. I can say it arrived quickly, was well packaged, and felt well-built.
February 4, 2022
1 year ago
Rated 5 out of 5
Holds CO2
Tank looks great, has all the correct marking so shops had no problem filling it up.
January 10, 2022
1 year ago
Rated 5 out of 5
Delivered quickly and exactly what I wanted. Would certainly order from here again.
January 9, 2022
1 year ago