• AstroAI L7 Portable Tire Inflator with Digital Dual Values Display and LED Lights, 150 PSI
  • AstroAI L7 Portable Tire Inflator with Digital Dual Values Display and LED Lights, 150 PSI
  • AstroAI L7 Portable Tire Inflator with Digital Dual Values Display and LED Lights, 150 PSI
  • AstroAI L7 Portable Tire Inflator with Digital Dual Values Display and LED Lights, 150 PSI
  • AstroAI L7 Portable Tire Inflator with Digital Dual Values Display and LED Lights, 150 PSI
  • AstroAI L7 Portable Tire Inflator with Digital Dual Values Display and LED Lights, 150 PSI
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AstroAI L7 Portable Tire Inflator with Digital Dual Values Display and LED Lights, 150 PSI

★★★★★4.7

$39.99

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Technical Details

AstroAI combines innovation with strict quality control. Our technical details highlight advanced features. Trust in our excellence for top performance.

Voltage‎12 Volts
Power Source‎Battery Powered
Noise Level80 dB
Air Flow Capacity‎17 LPM
Model Name‎AIRUN L7
Item Weight‎1.17 pounds
Package Dimensions‎5.67 x 3.23 x 2.95 inches
Batteries‎2 Lithium Ion batteries required. (included)

Which is the Best for You?

AstroAI Handheld Cordless Tire Inflator with 20V Rechargeable Battery and 12V Car Power Adapter Digital Pressure Gauge (160PSI, Yellow)

Price

$89.05

What's Included
Maximum Range160PSI
Greatest FeatureMetal Cylinder
Cordless
Batteries&Charger IncludedBoth
Color VariationBlue/Red/Green/Yellow
Power Supply12V DC ; 20V Lithium Battery
AstroAI L3 Auto Air Pump with Battery Powed Power Bank & Digital Screen for Car Tires, Motorcycles, Bikes, and Balls, 150 PSI

Price

$39.99

What's Included
Maximum Range150PSI
Greatest FeatureUltra-Lightweight; Cordless
Cordless
Batteries&Charger Included
Color VariationBlack
Power Supply5200mAh Battery
AstroAI L7 Portable Tire Inflator with Digital Dual Values Display and LED Lights, 150 PSI

Price

$39.99

What's Included
Maximum Range150PSI
Greatest FeaturePortable; Dual Values Display
Cordless
Batteries&Charger IncludedOnly Batteries&USB Cord
Color Variation/
Power Supply4000mAh Battery
AstroAI Battery Powered Tire Inflator with 20V Rechargeable Battery & 12V Car Power Adapter for Motorcycles, 150PSI, (C1) Light Yellow

Price

$59.99

What's Included
Maximum Range150 PSI
Greatest Feature4+N Smart Modes
Cordless
Batteries&Charger IncludedBattery & USB Cable
Color VariationLight Yellow
Power SupplyDC ; Lithium Battery
AstroAI Tire Inflator L7S Portable Air Compressor Cordless Bike Pump with Digital Dual Values Display, 150 PSI Car Tires Pump with LED Lights Air Pump

Price

$54.99

What's Included
Maximum Range150 PSI
Greatest FeatureLED Light, Automatic Shut-Off, Cordless, Portable
Cordless
Batteries&Charger Included
Color VariationYellow/Blue/Green
Power SupplyBattery Powered
AstroAI L4 Portable Tire Inflator - 150 PSI Cordless & Rechargeable Air Pump

Price

$66.99

What's Included
Maximum Range150PSI
Greatest FeatureQuick Inflation, Portable
Cordless
Batteries&Charger IncludedOnly Batteries&USB Cord
Color Variation/
Power Supply6600mAh Battery

Frequently Asked Questions

?

Can this portable car air compressor inflate larger truck or RV tires?

It is incompatible with larger tires.  It is suitable with car tires.

?

Are the pressure readings accurate and reliable?

Absolutely! Featuring advanced TrueGauge™ screen, this air compressor is capable of collecting pressure data from tire inflators at a frequency of 200 times per second, which is 60% better than the market average.

?

How long does a single charge last?

It may differ from using frequency. The car tire pump to refill up to 8 tires (195/65R15) from 30-36PSI.

?

Does the AstroAI L7 tire inflator automatically shut off at the pressure you set it to?

Yes, it does.

?

Is it suitable for inflating larger items like air mattresses?

No, it cannot inflate air mattresses.

Customer Reviews

4.7

★★★★★

2308 Reviews

  • 5

    1901

  • 4

    227

  • 3

    179

  • 2

    1

  • 1

    0

D

Da1guy

★★★★★

Compact beast

This is the PERFECT size pump to go in the bags on my motorcycle.

Jun-13,2026

K

Ken H.

★★★★★

Keep it handy

This is a great little tire inflator that I have used for bike tubes, golf cart tires, and topping off for my SUV. I will keep it in the car to provide air for the tires, an emergency flashing light, and a power backup for cell phones. It can also be used as a tire pressure gauge if my car indicates a low pressure problem. The speed of inflation was similar to a larger 12VDC air compressor and offers a accurate pressure gauge and auto shutoff.

Jun-13,2026

C

Catherine

★★★★★

Day saver?

I’ve used this twice, to take air out and to pump air into my tires, easy to use, easy to carry around, everything with this is easy, get you one of this?

Jun-13,2026

F

Frank J. Marchese

★★★★★

Speed, noise level and price hit a homerun with this product.

I had an air moto it stopped working. I purchased this product because it was 3x less than the air moto. Just used it and it is way better than the air moto. It was quieter and my tire was at 16lbs and I set ot at 35 which filled up 2x faster than the more expensive highly advertised air moto. This tire inflater head and shoulders better I am very impressed and would advise anyone to buy this product

Jun-13,2026

J

J. A.

★★★★★

Just what I needed in a pinch.

Great product, works as described. Love the option to have it stop at desired PSI. Inflated all my kids basketballs, volleyballs and anything else they needed inflated. It filled them up very quickly stopped exactly when it needed and was very accurate. Instructions were pretty straight forward.

Used it for a flat tire on my truck and got me to my destination so I could get a new tire put on. I have already recommended it to others!

Jun-13,2026

J

Joseph L

★★★★★

Best air compressor

Love the size and the accessories it comes with accurate pressure numbers also

Jun-12,2026

R

R.S.

★★★★★

Great little unit for airing up most items!

Loved this gadget so much that I bought two more as gifts! Easy to use, great quality for the price and it will air up most any item because it comes with adapters. It takes a bit of time to air up a really low tire but I like the compact size to keep in the glove box.
It is also very well built because I accidentally forgot that it was on my car tire and drove for about 50 feet. I heard the slapping noise and had that gut wrenching feeling when I remembered what I had done. Although it was pounded aling the pavement, it was still intact and works perfectly.

Jun-12,2026

G

Gustavo

★★★★★

Funciona correctamente

Perfecto para emergencias,y muy compacto

Jun-12,2026

AstroAI L7 Portable Tire Inflator with Digital Dual Values Display and LED Lights, 150 PSI

AstroAI L7 Portable Tire Inflator with Digital Dual Values Display and LED Lights, 150 PSI

$39.99

Save $10.00