STIHL KOA 20 Cordless Compressor
SKU: KOA 20
STIHL KOA 20 Cordless Compressor
SKU: KOA 20
Price range: £76.50 through £110.00
Categories:
The STIHL KOA 20 Cordless Compressor is a compact and versatile inflation and deflation tool designed for use around the home, garden and workshop. Ideal for inflating tyres, sports equipment and inflatables, it combines cordless convenience with simple digital controls and practical onboard accessory storage. Buy the STIHL KOA 20 Cordless Compressor Set between 1st September 2026 and 16th December 2026 and claim a FREE STIHL AS 2 battery, giving you even better value from STIHL’s lightweight cordless range.
The STIHL KOA 20 Cordless Compressor is a versatile battery-powered inflation and deflation tool designed to make everyday tasks around the home, garden and workshop quicker and more convenient. Part of the STIHL AS System, it provides a practical solution for inflating tyres, sports equipment and leisure accessories, as well as deflating larger inflatables for storage.
Compact, lightweight and easy to use, the KOA 20 is ideal for inflating car, bicycle and ride-on mower tyres, footballs, air beds and pool accessories. The integrated deflation function also allows air to be removed quickly from inflatable items, helping save time when packing away after use.
A simple digital control panel allows users to switch between high-pressure and volume modes depending on the task. The desired pressure can be set using the controls and displayed in BAR, PSI or kPa, helping achieve accurate and consistent inflation. Once the target pressure is reached, the compressor automatically stops for added convenience.
Designed with user comfort in mind, the KOA 20 features an ergonomic soft-grip handle, built-in LED work light and onboard storage for accessories and nozzles. Rubber feet provide excellent stability during operation, whilst the compact design makes the compressor easy to transport and store.
Whether maintaining garden equipment, preparing for outdoor activities or keeping vehicle tyres correctly inflated, the STIHL KOA 20 offers a reliable, cordless solution for a wide variety of home and leisure tasks.
The STIHL KOA 20 is not designed for use with compressed air tools or paddle boards.
Please note: The KOA 20 is available as a Set with a AS 2 battery and AL 1 charger, or as a tool only without battery and charger. Selectable from the dropdown menu.
Buy the STIHL KOA 20 Cordless Compressor Set between 1st September 2026 and 16th December 2026 and claim a FREE STIHL AS 2 battery, giving you even better value from STIHL’s lightweight cordless range.
Table of specifications
Rated voltage
10.8 V
Battery system
AS
Recommended battery
AS 2
Device weight
1.5 kg
max. pressure (high pressure pump)
10.3 bar
max. pressure (high pressure pump)
150 psi
max air flow high (volume pump)
360 l/min
Hose length
605 mm
Device length
282 mm
Device width
105 mm
Sound pressure level function 1
77 dB(A)
Sound power level function 1
85 dB(A)
Sound measurement function 1
HIGH PRESSURE MODE
Sound measurement function 2
HIGH VOLUME MODE
Technical Notes
1)
The indicated working times per battery charge are indicative and may vary depending on the application and operating mode
Working Times
Max. battery working time AS 2 with high-pressure function
23 min 1)
Max. battery working time AS 2 with volume function
23 min 1)
features
Inflation and Deflation Functions
The KOA 20 offers both inflation and deflation capabilities, making it suitable for a wide range of household, leisure and garden tasks. Quickly inflate tyres and sports equipment or remove air from inflatables when storing them away.
Digital Display
A clear, easy-to-read digital display provides simple control over compressor settings. Users can switch between operating modes, adjust target pressure settings and monitor battery status directly from the control panel.
Adjustable Pressure Settings
Set your desired target pressure with ease using the intuitive controls. Pressure readings can be displayed in BAR, PSI or kPa, providing flexibility for different applications.
Integrated LED Light
A built-in LED work light improves visibility when inflating tyres, equipment or inflatables in garages, sheds or low-light conditions. The light can be switched on directly from the control panel when required.
Convenient Accessory Storage
Nozzles and accessories can be stored directly on the compressor, keeping them organised and readily available whenever needed.
Brass Hose Connection
The high-quality brass nozzle provides a durable and secure connection for reliable inflation performance across a variety of applications.
Ergonomic Design
The soft-grip handle and compact design make the compressor comfortable to carry and easy to use around the home, garden or workshop.
Rubber Feet for Stability
Integrated rubber feet help keep the compressor stable during operation, reducing movement whilst inflating or deflating equipment.
Hanging Eyelet
A practical hanging eyelet allows the compressor to be stored safely and neatly when not in use.
