STIHL KOA 20 Cordless Compressor
A lightweight, portable solution for inflating tyres, sports balls, and camping gear, the STIHL KOA 20 includes digital controls, automatic shutoff, and up to 23 minutes runtime. This cordless compressor delivers precise, reliable performance at home, on the road, or outdoors, and is backed by a 2-year warranty.
About the STIHL KOA 20 Cordless Compressor
STIHL KOA 20 Cordless Compressor: Portable Power for Efficient Inflation
Keeping tyres, camping gear, and inflatables at the correct pressure is easy with the STIHL KOA 20 Cordless Compressor. Compact and straightforward to carry, it delivers reliable performance on the go, making an invaluable companion wherever you need fast and precise inflation or deflation of items. Designed as part of the STIHL AS System, this practical and portable compressor runs on a 10.8 V AS 2 lithium-ion battery, offering cordless convenience with the trusted build quality of STIHL.
Lightweight Design with Practical Handling
Weighing just 1.5 kg, the STIHL KOA 20 is light enough to carry in one hand but sturdy enough to sit securely during use. A soft-grip handle ensures comfort and stability, while rubber feet minimise vibrations and keep the compressor steady on hard surfaces. The KOA 20’s thoughtful design also includes an integrated storage compartment to house nozzles and adapters, along with a hanging eyelet for compact wall mounting when not in use.
Smart Digital Controls for Accurate Results
This cordless compressor is equipped with an intuitive digital control panel, allowing you to select and adjust pressure settings with zero hassle. A mode button enables switching between high-pressure for tyres and sports equipment, and high-volume for inflatable items like air beds or pool floats. Pressure can be set with the plus and minus buttons, while a unit toggle lets you choose between BAR, PSI, and kPA. Once the chosen pressure is reached, the KOA 20 automatically shuts off, preventing over-inflation and ensuring complete accuracy every time.
Versatile Use, Home and Away
Equipped with a 605mm hose including high-quality brass nozzle, the KOA 20 Cordless Compressor is far more than a tyre inflator. It is designed to tackle a wide range of inflation tasks, from keeping car and bicycle tyres at the right pressure to ensuring footballs, air mattresses, and pool inflatables are ready for use. With a maximum pressure of 10.3 bar (150 PSI) and an air flow of 360 l/min in high-volume mode, it is both powerful and efficient. When the job is done, the built-in deflation function makes packing away inflatables quick and simple.
Consistent Power and Long Runtime
STIHL’s intelligent electronics ensure that the KOA 20 operates at full performance until the battery is completely drained, avoiding the gradual loss of power found in many cordless tools. On a fully charged AS 2 battery, the compressor can run for up to 23 minutes, giving you ample time to handle multiple inflation tasks with ease.
LED for Low-Light Situations
A bright, integrated LED light at the front of the compressor improves visibility when working in dim conditions. Whether you’re inflating a tyre in a poorly lit garage or an airbed in a tent at night, this light makes the job a whole lot safer and simpler.
Portable and Convenient
Compact in size, the KOA 20 fits neatly into car boots, cupboards, or shelves, ready whenever you need it. Whether you’re carrying out routine maintenance at home or enjoying yourself on holiday, this cordless compressor is designed to be a convenient and reliable solution. (While versatile, it’s important to note that it is not suitable for high-pressure tasks such as inflating paddle boards or running compressed air tools.)
Buying Options: Shell Only vs Kit
To suit different users, the STIHL KOA 20 is available in two configurations. The shell-only version is ideal for those who already own STIHL AS System batteries and chargers, while the complete kit includes the compressor, an AS 2 battery, and AL 1 charger. Both options provide the same excellent performance, with the kit offering those new to the AS System everything they need to start working straight out of the box.
Trusted Company, Solid Warranty
One of the world’s leading manufacturers of tools and machinery, STIHL products are expertly engineered to deliver lasting quality. The company’s KOA 20 Cordless Compressor is no exception. Like with all AS System battery tools, it comes with an excellent two-year warranty for domestic users, offering even greater reassurance when you purchase.
Reliable Inflation Made Simple with the KOA 20
With its compact size, cordless convenience, and intelligent digital controls, the STIHL KOA 20 Compressor takes the effort out of inflating tyres, sports gear, and household items. Lightweight, portable, and backed by STIHL’s trusted two-year warranty, it delivers consistent power and precise results every time. Choose the buying option that suits your needs using the dropdown menu above, then enjoy reliable, hassle-free inflation of items wherever you go.
Take a Closer Look at the STIHL ROA 20 Cordless Compressor
STIHL KOA 20 Cordless Compressor Technical Information
- Voltage: 10.8 V
- Max. pressure (high pressure pump): 10.3 bar
- Max. air flow high (volume pump): 360 L/min
- Device length: 282 mm
- Device width: 105 mm
- Sound pressure level: 77 dB(A)
- Sound power level: 85 dB(A)
- Weight: 1.5 kg







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