PALM-SIZED, ON THE GO

UP TO 40MINS BATTERY LIFE

58s ULTRA-FAST INFLATION

5 PRESET MODES, ONE-PRESS START

FOR MULTIPURPOSE USE

It's pocket-sized, perfect for adventures. Battery lasts long and it even has an emergency light. It's a must-have for any road trip.  -Daisy

Best new air pump 2024

AstroAI L4 Portable Tire Inflator, Cordless Tire Air Compressor for Cars, Bicycles, Balls

30 days money back guarantee, free shipping. 

Color
$55.99
$79.99
30% OFF

PALM-SIZED, ON THE GO

UP TO 40MINS BATTERY LIFE

58s ULTRA-FAST INFLATION

5 PRESET MODES, ONE-PRESS START

FOR MULTIPURPOSE USE

Just got the AstroAI L4 Portable Air Compressor and I'm loving it! Super fast delivery, got it in 2 days. This little guy inflated my tire in a minute, saving me from a road emergency. It's pocket-sized, perfect for adventures. Battery lasts long and it even has an emergency light. It's a must-have for any road trip. Highly recommend this amazing product!

-Ryan

Verified buyer

The best choice for air pumps in 2024

Designed and built with the highest quality materials that include precision micro compressor technology that will quickly and easily inflate anything in minutes. Compact and portable enough to keep in your glove box so you are always prepared, no matter what destination or adventure ahead.

Key Points:

Pocket size & 1.12 pounds

6600mAh battery capacity

Quick inflate in 1 min 

Easy one-button operation

150PSI wide range inflation

Emergency light & power bank

Poster
Poster

Discover The Features

Measuring just 6.49*2.75*1.96 inches and weighing just 1.12 pounds, the L4 Tire Inflator can be taken anywhere

6600mAh battery capacity that unleashes massive energy and extends usage time

One-click to start lightning-fast inflation in a minute

Reliable light source in dim environments. USB output also works as a power bank, even if your phone dies while you're off-grid

How to Use

See what our users have to say about the L4 Tire Inflator

Poster

30 Day Money-Back Guarantee

30-day free return policy, lifetime customer service.

+1 Year Warranty

12 months warranty Policy, 24-hour after-sales service

Fast&Free Shipping

2-5 business days delivery. Free shipping on all orders.

Let customers speak for us

from 5000 reviews

NellaMeg

They have a leaner and more toned physique...

The carefully selected protein sources in this dog food have made a noticeable difference in my dog's muscle development and strength. They have a leaner and more toned physique, which is a testament to the high-quality ingredients in this food.

02/21/2024

LeighPop

I am grateful...

I am grateful for the inclusion of joint-supporting ingredients like glucosamine and chondroitin in this dog food. It has had a significant impact on my dog's mobility and has alleviated any discomfort they may have experienced previously.

02/21/2024

AndiMel

This dog food has been a game-changer...

As my dog enters their senior years, it is crucial to provide them with a diet that supports their aging body. This dog food has been a game-changer, as it has helped them maintain their mobility and eased any joint discomfort they may have had.

02/21/2024

Frequently Asked Questions

Q: What kind of journey is the L4 Air Compressor best suited for?

A: Good question! We recommend using the L4 Portable Air Compressor for casual adventures. 

Q: How long does it take to inflate a tire?

A: Our air compressor achieves powerful inflation up to 150PSI, which quickly refills a car tire (195/65 R15) from 30PSI to 36PSI in just 58 seconds.

Q: Can I use it to charge my phone if it runs out of battery when I'm out in the wild? 

A: Sure! Featuring a USB port, it can be your emergency power bank while you are off-grid. So don't worry about your phone running out of battery. 

Q: How long can it work without stopping?

A: With 3 × batteries inside, it easily refills 12 car tires (195/55/R15) in a row with 40 minutes of non-stop runtime. 

Q: Can I use it for camping?Any further questions?

A: Absolutely! This air compressor is perfect for camping. It has 3 light modes (SOS, flashlight, and strobe) to meet your nighttime needs. Plus it can serve as an emergency power bank to keep your devices charged.