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AstroAI S1Pro 150PSI Tire Inflator Air Compressor Air Pump for Car, Bike

AstroAI S1Pro 150PSI Tire Inflator Air Compressor Air Pump for Car, Bike

$29.99 USD
$29.99 USD
Sale Sold out
4.7
Rated 4.7 out of 5 stars
100 Reviews

Highlights

  • Compact dimensions & lightweight for easy car storage and portability.
  • Large auto-lit LCD screen displays real-time tire pressure instantly upon connection.
  • Achieves 30→36 PSI in 1 minute & 0→36 PSI in 5 minutes (tested on 205/55 R16/225/45 R17 tires).
  • Suitable for British sedans/SUVs/MPVs; requires 15-minute cooling breaks during extended use.
  • Auto-shutdown at preset pressure prevents over-inflation, eliminating manual monitoring needs.
  • Supports kPa/PSI/BAR/KG/cm² unit conversion for global standards and personalized preferences.
  • Simple operation: Start engine → plug into 12V socket → connect hose → set pressure via +/- buttons.
  • 1.57in flexible hose + 9.84in power cord ensures easy access to all tires in any parking situation.
  • Built-in emergency LED light illuminates dark environments for nighttime repairs or emergencies.
  • Includes 2 conical adapters + Presta-Schrader converter for bikes/motorcycles/balls inflation.
  • Extra fuse replacement prevents burnout, enhancing device longevity and user safety.
  • 2-year warranty + detailed manual for instant troubleshooting and reliable after-sales support.

Description

  • Small Volume But Large-screen Display-Size:13*16*6.cm, Weight:623g. It's lightweight and portable, taking up minimal space in the car. Once the inflator is plugged in, the large LCD screen lights up automatically, showing the real-time tyre pressure. You can effortlessly read the data, making it a breeze to keep track of the inflation process.
  • Rapid Inflation, Reliable Performance-Through tests on 205/55 R16 and 225/45 R17 Tyres, the S1Pro can boost the Tyre pressure from 30 PSI to 36 PSI in just one minute. It can fully inflate tyres from 0 PSI to 36 PSI within 5 minutes. Ideal for most British sedans, compact SUVs, and MPVs. Note cooling breaks needed after 15 min continuous use.
  • Preset Tyre Pressure, Automatic Shutdown-Featuring a real-time pressure monitoring system, the S1Pro allows you to preset the Tyre pressure. It will stop working automatically once the set value is reached, saving you from the hassle of constant supervision and preventing over-inflation. It supports intelligent switching between kPa, PSI, BAR, and KG/cm² units, suiting different Tyre pressure standards and user preferences. Just start the engine, insert the cigarette lighter plug into the 12V socket, connect to the Tyre, preset the pressure with the "+" and "-" buttons, and wait for inflation to complete.
  • Long Power Cord, Emergency LED Light-With a 48cm inflation hose and a 3-meter long power cord, the car Tyre inflator can be easily connected to any Tyre of your car. The integrated LED light is perfect for emergency situations and working in dark environments.
  • Rich Accessories, Wide Application-Package Include 2 conical adapters and 1 Presta to Schrader adapter, enabling you to inflate cars, motorcycles, bicycles, balls, etc. An extra replacement fuse to protect against fuse burnout and extend the service life. 

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4.7
Rated 4.7 out of 5 stars
Based on 100 reviews
88%would recommend this product
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100 reviews
  • A
    Amy
    Flag of United States
    Verified Buyer
    Rated 3 out of 5 stars
    2 months ago
    Not very fast,poor battery life.

    This would not fill them all from 20 35 PSI. It had a full charge. It also took longer then I thought from there advertising.

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  • BN
    Brea N.
    Flag of United States
    Verified Buyer
    I recommend this product
    Rated 5 out of 5 stars
    2 months ago
    Ease of operation

    The use of different modes for different type tires.

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  • C
    Cgu
    Flag of United States
    Verified Buyer
    I recommend this product
    Rated 5 out of 5 stars
    2 months ago
    Mr. Kenny

    This item works very well

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  • GK
    Greg K.
    Flag of United States
    Verified Buyer
    I recommend this product
    Rated 5 out of 5 stars
    2 months ago
    Flat tire at the Airport

    After coming back from a short trip,I Found my car in the airport parkinglot

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  • ZI
    Zhah I.
    Flag of United States
    Verified Buyer
    I recommend this product
    Rated 5 out of 5 stars
    3 months ago
    It really does the job.

    I've had tire issues before with changing of the seasons on my SUV.

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