Prices are checked against each store and labelled with when.
It checks today's price at every store, compares the alternatives and answers in about a minute.
These are 25g threaded CO2 cartridges for bike inflators, sold in a box of 16. The 25g size fills a road or gravel tire in one shot and has enough left for a mountain bike tire, so one cartridge usually covers a single flat. The CO2 is pure, with no oils or contaminants, and the steel cartridges are recyclable. They fit most threaded inflators, so they work with the head you already own rather than locking you into one brand.
In stockReturn policy
Also available at
Store links may earn us a commission.
Lowest price we've seen: $9.22 on Nov 12 at Amazon. Tracked across 1 store since Nov 12.
These Planet Bike threaded CO2 cartridges are made for CO2 bike inflators. Each cartridge holds 25 g of pure CO2, with no oils or contaminants. They work in most threaded inflators.
The cartridges are made of steel, which is 100% recyclable. This listing is for a box of 16.
