Best Topeak CO2 Pumps of 2025

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Introducing CO2 pumps from Topeak, a range of compact and efficient inflators that provide quick and easy tire inflation for cyclists on the go. These pumps use carbon dioxide cartridges to inflate tyres rapidly and are designed to be lightweight and portable, making them ideal for carrying in a backpack or saddlebag. With a range of models to choose from, including those with integrated pressure gauges, Topeak's CO2 pumps are a great choice for cyclists looking for a reliable and convenient way to inflate their tyres.
At a Glance: Our Top Picks
Top 10 Topeak CO2 Pumps
Topeak Nano Airbooster CO2 Inflator for Bicycles
The Topeak Nano Airbooster Inflator is an incredibly compact and lightweight CO2 inflator designed for quick and easy use. Weighing only 8.2g and measuring just 2.8x1.5x1.5cm, it’s perfect for cyclists who want to save space. The precision CNC machined aluminium construction ensures durability, while compatibility with both Presta and Schrader valves allows for versatile use. Simply screw the cartridge in, attach to your valve, and release gas in seconds—making it an essential tool for fast tyre inflation during your rides.
Topeak Airbooster CO2 Bicycle Tyre Inflator
The Topeak Airbooster Inflator is a compact and efficient CO2 tyre inflator designed for cyclists. It features a head compatible with both Presta and Schrader valves, making it versatile for various bike types. The integrated dust cap ensures that the inflator remains clean and ready for use whenever you need it. Weighing just 22.5 grams, it's lightweight and easy to carry, allowing you to take it on every ride without adding extra bulk. Additionally, it includes a 16g CO2 cartridge to get you back on the road quickly after a puncture.
Topeak Micro Airbooster CO2 Pump with Cartridge
The Topeak Micro Airbooster is an ultra-compact and lightweight CO2 pump that fits both Presta and Schrader valves. This means you can easily inflate your bike tyres without hassle, regardless of the valve type. Its CNC aluminium construction ensures durability while keeping the weight down to just 15g, making it perfect for carrying on rides. Additionally, it includes a threaded CO2 cartridge and a protective sleeve, providing you with everything you need for quick inflation whenever you need it.
Topeak Dual DXG Mini Pump with Gauge
The Topeak Dual DXG Pump is a versatile mini pump designed for cyclists. It accommodates both car and French valves, ensuring compatibility with a variety of bike tyres. The aluminium cylinder offers durability and lightweight handling, making it easy to carry on your rides. Additionally, the in-line gauge allows you to monitor the pressure accurately, so you can inflate your tyres to the perfect level for optimal performance. This compact pump is an essential tool for any cyclist looking for convenience and reliability on the road.
Topeak CO2-BRA Inflator with Cartridges
The Topeak CO2-BRA Inflator is designed for convenience and efficiency. It includes two 16-gram CO2 cartridges with threading, ensuring you have everything you need to inflate your tyres quickly. The built-in compartment for tire levers and cartridges allows for easy storage, so you can keep your tools organised. This inflator is compatible with both Presta and Schrader valves, making it versatile for various bike types. Additionally, the integrated dust cap helps to keep the device clean, making maintenance a breeze for you.
Topeak Air Booster G2 CO₂ Inflator with Gauge
The Topeak Air Booster G2 is a compact CO₂ inflator designed for convenience during your cycling adventures. With its built-in pressure gauge, you can easily monitor the tyre pressure, ensuring optimal performance. The inflator is adaptable to both Presta and Schrader valves, making it versatile for various bike types. This means you can quickly inflate your tyres without worrying about compatibility, saving you time and effort on the road.
Topeak CO2 25g Cartridge Shell Covers - 2 Pack
The Topeak CO2 Cartridge Shells are designed to enhance your inflation experience. With a lightweight and durable construction, these 25g cartridges prevent cold transfer to your hands, ensuring comfort during use. Made from engineering grade polymer and equipped with an O-ring, they promise reliability and performance. Their compact size, measuring 7.8 x 2.9 x 2.9 cm, makes them easy to carry on your rides, while the incredibly low weight of just 7 g means they won’t add unnecessary bulk to your gear.
Topeak Turbo Morph Mini Floor Pump with Gauge
The Topeak Turbo Morph Pump is a compact mini floor pump ideal for mountain bike enthusiasts, capable of inflating tyres up to 160psi. Its folding foot support provides stability, allowing you to easily convert it into a roadside floor pump. The flexible hose makes switching between Presta and Schrader valves effortless, ensuring you can pump up your tyres no matter the bike type. Plus, the included frame mount bracket allows for convenient storage on your bike, making it a handy addition to your cycling gear.
Topeak Ninja Master CO2 Inflator Pack
The Topeak Ninja CO2 FuelPack is designed to help you fix flats quickly while cycling. It conveniently fits under your Ninja cage, allowing you to keep your pockets free for essential items. This inflator is compatible with both Presta and Schrader valves, ensuring versatility for different types of bikes. Made from durable CNC aluminium, it promises longevity. The package includes two threaded 16g CO2 cartridges, so you are always prepared for any unexpected punctures.
Topeak Nanomaster Duo CO2 Inflation Kit
The Topeak Nanomaster Duo is an ultra-compact CO2 inflation kit designed for cyclists. It features a Nano AirBooster CO2 inflator that allows you to quickly inflate your tyres, ensuring you spend less time fixing flats and more time riding. The kit comes with two 16g CO2 cartridges, providing ample inflation power for your needs. It fits both Presta and Schrader valves, making it versatile for various bike types. Additionally, it easily attaches to the saddle rail using the included Duo Fixer, keeping it securely in place during your rides.
During our Topeak co2 pump research, we found 23 Topeak co2 pump products and shortlisted 10 quality products. We collected and analyzed 6,741 customer reviews through our big data system to write the Topeak co2 pumps list. We found that most customers choose Topeak co2 pumps with an average price of £29.59.
The Topeak co2 pumps are available for purchase. The top 10 picks range in price from a low of £3.00 to a high of £38.00, find the one that fits your budget.

Luke is a runner, a climber, hiker, hunter, and a lot more. Luke Dobson is Celtic-born and has lived most of his life in Scotland. However, his sporting endeavours have taken him to several countries around Europe. He serves as a tour guide for countless companies and owns a couple of gyms and recreational centres in Scotland. Luke Dobson is proficient in 7 different languages. He maintains many sport article columns where he shares his wealth of experience in the sport industry.