CompactShopello AirBoost 20 Cordless Tyre Inflator
Perfect for
Cordless digital inflator that tops up a tyre in two minutes and stops at the pressure you set.
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The AirBoost 20 replaces the garage queue and the petrol station forecourt. Set your target pressure on the digital display, clip the brass connector onto the valve, press start and it stops automatically when it gets there, so you are never guessing with a pencil gauge on a dark driveway. A 20V motor pushes up to 150 PSI at 35 litres per minute, which means a typical 205/55 tyre from 28 to 35 PSI takes around two minutes. It handles car tyres, van tyres, bicycle and motorbike tyres, and with the supplied adapters it will inflate footballs, air beds, paddling pools and wheelbarrow tyres. The backlit display reads in PSI, BAR, KPA and KG/CM2 at the press of a button, and the built-in LED torch lights the valve in the dark. The 2.0 Ah battery charges over USB-C from a car charger or a phone plug, so it lives in the boot without wiring anything in, and the 60cm hose and storage bag keep the cable tidy between uses. Every kit includes the AirBoost 20 inflator, 20V 2.0Ah battery, USB-C charging cable, 60cm air hose, three valve adapters, ball needle and storage pouch, backed by a two year warranty with free UK delivery and 30 day returns.
- car
- car wash
- car detailing
- travel
- everyday
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Customer Reviews
4.7
Based on 7 reviews
Does the job well
Reliable and accurate, and I like that the reading is backlit. It's noisier than I expected but it's a compressor, so that comes with the territory. Battery holds charge in the boot.
Peace of mind in the boot
Bought for my daughter's first car so she isn't stuck at a garage at night. It's easy enough that she'll actually use it. Fits in the pouch under the boot floor.
Compact and quick
Tops a tyre up from 30 to 35 in about two minutes. The torch is bright enough to find the valve in a dark car park. Doesn't feel cheap in the hand either.
Used it for everything
Car tyres, the kids' bikes, a paddling pool and a wheelbarrow tyre in the same week. The adapters all fit properly rather than falling off mid-inflate. Well worth £49.
Good for cars, slow for big van tyres
Brilliant on the car and the bikes. On a fully flat van tyre it takes a while, so for a big top up you'll want more air flow. For everyday maintenance it's ideal.
Simple and accurate
Checked against the garage gauge and it was spot on. The auto stop is the whole point, no more crouching with a pencil gauge in the rain. USB-C charging is handy too.


