One product. Done properly.

Flat tire? One minute. Then you drive off.

Dial the pressure, press start, walk away. It cuts off by itself at the exact PSI — then charges your phone on the way home.

Auto-stop at your PSI Portable 150 PSI digital tire inflator with backlit screen
$69.99 $87.49 Save 20%

Taxes and shipping calculated at checkout

  • Apple Pay
  • PayPal
  • Shop Pay
  • Google Pay
  • Visa
  • Mastercard
  • Free shipping — arrives in 1–3 business days
  • 30-day returns — if it doesn't hold pressure, send it back
  • 150 PSI max
  • 4500 mAh
  • Auto stop
  • Power bank
  • LED light

Before you buy

How long does it actually take?

Every listing shouts 150 PSI and nobody tells you what that means at the roadside. Pick what you need to inflate and see the real number — including how many you get from one charge.

Inflation time

Real-world estimate
Where is it starting from?
Target pressure
33PSI
Time (min:sec)
1:00
Per full charge
4tires

A standard car tire top-up. Set the dial, press start, and it cuts off on its own.

Estimates at around 20 °C for a healthy tire with no puncture. Times vary with temperature, tire wear and battery level. Like every compact compressor, let it rest a few minutes between long runs.

Straight answers

The questions people actually ask

No dodging. If the answer is "no", it says no — that is cheaper for both of us than a return.

How many tires can it do on one charge?

Around four standard car tires from 28 to 35 PSI, or two from completely flat. Cold weather and larger tires cut that down. It charges over USB-C in about three hours.

Does it really stop on its own?

Yes. You set the target pressure on the screen before you start, and the pump cuts out when it gets there. You are not standing over it watching a needle, and you cannot over-inflate by walking away.

Will it fit a Presta valve on a road bike?

Yes — the Presta adapter is in the case, along with the needle for balls and the cone nozzle for inflatables. It holds 100 PSI without stalling, which is where most cheap 12V pumps give up.

Can I use it on an air mattress or a paddleboard?

Mattress: no. It is a high-pressure, low-volume compressor, and a mattress needs the opposite. It would take close to an hour — use a bellows pump.

Paddleboard: technically yes, but slowly, with a pause or two to let it cool. If that is your main use, buy a dedicated SUP pump.

Does it get hot?

Every compact compressor does — you are compressing air in a small housing. Top-ups never get near it. On long runs from flat, give it a few minutes between tires. The housing is insulated where you hold it.

Can I take it on a plane?

In carry-on only, never in checked luggage. The 4500 mAh lithium battery is roughly 17 Wh, well under the 100 Wh limit airlines set, but rules vary by carrier and country — check yours before you fly.

What if it arrives broken or stops working?

30 days to send it back for a full refund, no questions.

How long does shipping take?

1–3 business days within YOUR REGION, with tracking sent as soon as it leaves. Free on every order.