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8 Gram/ 12 Gram CO2 Cartridges for Paintball

8 Gram/ 12 Gram CO2 Cartridges for Paintball

Best price now

$9.99at AmazonObserved at 5:30 AM

Prices are checked against each store and labelled with when.

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Our take on the 8 Gram/ 12 Gram CO2 Cartridges for Paintball

A 10-pack of food-grade CO2 cartridges sold for paintball markers and home carbonation. The listing mixes 8 gram and 12 gram sizes, so check which size you are buying before checkout. At $9.99 at Amazon as of November 4, 2026, it is the only new price on record, so there is no recent range to compare against.

Best forPaintball players with 12 gram CO2 markers
Home soda makers that take 8 gram cartridges
Buying CO2 in bulk for occasional use
Pros
  • Ten cartridges per pack
  • Food-grade CO2 rated over 99.9% pure
  • Works for both paintball and carbonated drinks
  • Low entry price at $9.99 for the pack
Cons
  • Listing mixes 8 gram and 12 gram sizes, which is confusing
  • CO2 is not interchangeable with 12 gram N2 or compressed air
  • Cartridges cannot be refilled and end up as metal waste
  • Only one store prices it new, so there is no price competition

8 Gram/ 12 Gram CO2 Cartridges for Paintball prices at every store

  • AmazonNew

    Availability unknown

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    $9.99Observed at 5:30 AM
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8 Gram/ 12 Gram CO2 Cartridges for Paintball price history

Lowest price we've seen: $9.99 on Nov 4 at Amazon. Tracked across 1 store since Nov 4.

Specifications

Performance Carbonation
Over 99.9% pure CO2
Depth
1.5 in
Height
13 in
Width
2.75 in
Weight
12 oz
Supported Accessories
8 gram CO2 cartridge holder
Accessory Type
Cartridge
Color
White, Clear
Material Type
Metal
Material
Metal
Typical Users
ADULT
Cartridge
Yes
Cartridge Count
10
Ingredient Type
Carbon Dioxide
Ingredients Count
10 (cartridge count)
Safety Features
Food-grade CO2

Questions and answers

Is this a 10-pack of 8 gram or 12 gram cartridges?
The listing covers both 8 gram and 12 gram CO2 cartridges and states a count of 10. Confirm the size on the specific offer before you buy, because 8 gram and 12 gram cartridges are not interchangeable.
Will these fit my paintball marker?
Only if your marker is designed for 12 gram CO2 cartridges, such as many pump and stock-class guns. Markers that run on compressed air or larger CO2 tanks will not use these.
Can I use them in a soda maker?
They are food-grade CO2, so they suit carbonation, but most home soda makers use larger proprietary cylinders. Check that your machine takes 8 gram cartridges before ordering.
Is $9.99 a good price?
It is the only new price listed as of November 4, 2026, at Amazon, so there is no recent range to judge it against. Compare the per-cartridge cost with other 10-packs before deciding.
Can the cartridges be refilled?
No. These are single-use sealed metal cartridges and should be recycled as scrap metal where facilities accept them.
Where is the 8 Gram/ 12 Gram CO2 Cartridges for Paintball cheapest?
At Amazon, for $9.99, as of our latest check.

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