Best Manual Bike CO2 Pump Systems of 2026

ICO CO2 Cartridges are high-quality, fast, and reliable cartridges that can be used with a CO2 bike tire inflator for quick tire inflation. The cartridges are compatible with all brands of CO2 tire inflators that have a 3/8"-24 TPI thread and are perfect for mountain bikes, road bikes, and even dirt bikes. ICO CO2 cartridges are food-grade and can be used for kitchen and brewing devices. These cartridges are small and compact and conveniently fit in a saddlebag or jersey pocket.

The ARSUK CO2 Bike Inflator makes tire inflation quick and easy by using threaded CO2 cartridges, so you don’t have to pump manually. This is especially handy during emergencies when you need to get back on the road fast. It works with both Presta and Schrader valves without needing extra adapters, saving you time and hassle. The inflator also has an insulated foam sleeve that protects your hands from cold burns, making it safer to use in chilly weather. Plus, its compact and lightweight design fits easily in your bike bag or jersey pocket, so you can carry it anywhere without extra bulk.

The Lezyne Tubeless CO2 Blaster is a versatile repair kit for gravel, mountain and road bikes. It features an integrated reamer and plug needle for quick tubeless repairs, five repair strips, and a CNC machined aluminum twist knob for manual release of CO2 pressure. The grippy Velcro strap keeps the kit organized and easy to grab. Two included 20-gram cartridges provide enough CO2 to get your tire to rideable pressure quickly.

The Soyishi CO2 Bike Cartridges offer a fast and easy way to inflate your bike tires instantly, so you can get back on the road or trail without delay. Their compact and lightweight design fits comfortably in your saddle bag or jersey pocket, making them very convenient to carry during rides. These cartridges feature a universal 3/8-24 threaded connection, ensuring they work with all standard threaded bike inflators for mountain, road, and off-road tires. You’ll appreciate the high-quality, 99.99% pure CO2 gas inside, which inflates your tires efficiently without any additives. Overall, these cartridges provide a reliable and quick solution for tire inflation on the go.

The FastRack CO2 Tire Inflator is a handy tool that lets you quickly fill your bike tires using CO2 cartridges, perfect for fixing flats on the go without waiting. Its small, lightweight design makes it easy to carry in your bike bag or pocket, so you’re always prepared whether you’re on a road or mountain bike. This inflator works with many bike types, including road, mountain, and hybrid bikes, giving you flexibility no matter what you ride. By using this mini inflator, you can avoid the hassle of manual pumps and get back on your bike faster during rides or emergencies.

The GORIX CO2 Bike Pump is a compact and lightweight inflator designed for quick tire repairs on the go. Its CNC machined aluminum body ensures durability while weighing just 56 grams, making it easy to carry during rides. This pump fits both French and American valves without needing adapters, so you can use it on various bike types effortlessly. With a built-in pressure gauge that measures up to 160 psi, you can monitor and adjust tire pressure precisely for a safer, smoother ride. The included foam cover protects your hands from cold during use, adding comfort and convenience.

The Blackburn Mammoth CO2 Pump is a lightweight and compact tool weighing just 136 grams, making it easy to carry on any ride. It’s designed to handle larger tires typically found on gravel and trail bikes by delivering a generous amount of air at a lower maximum pressure. This means you can inflate your tires efficiently without overdoing it. The pump also features a dual-purpose inflation head that works manually or with CO2 cartridges, giving you flexibility depending on your needs. Its premium dual anodized finish adds durability and style, ensuring you get a reliable pump that looks good too.