AstroAI L4 Tire Inflator Portable Air Compressor, 150PSI Portable Air Pump for Car Tires with Pressure Gauge LED Light, Electric Air Pump Quick Inflation for Cars, Motorcycles, Bikes, Tires, Balls
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Availability:
In Stock.
Arrives
Wednesday, Oct 15
Features
- PALM-SIZED, ON THE GO: Measuring just 6.49*2.75*1.96 inches and weighing just 1.12 pounds, the AstroAI L4 tire inflator portable air compressor is handheld, allowing it to perfectly fit in glove boxes or garages, and be taken anywhere. With the included quick connector, you can easily snap it onto the valve and enjoy one-step inflation wherever you roam.
- UP TO 40MINS BATTERY LIFE: The AstroAI L4 air compressor has a large 6600mAh battery capacity that unleashes massive energy and extends usage time. With just one full charge, you can inflate 8 car tires (225/75/R17) over its 40-minute non-stop runtime. Say goodbye to quick battery draining, and insufficient power.
- 90s ULTRA-FAST INFLATION: The AstroAI L4 tire inflator delivers powerful inflation up to 150PSI. It can quickly refill a car tire (225/75 R17) from 30PSI to 36PSI in just 90 seconds. This portable tire inflator is a must-have for emergency preparedness and efficient refilling.
- 5 PRESET MODES, ONE-PRESS START: The AstroAI L4 portable air compressor provides 5 smart inflation modes (car, motorcycle, bike, ball, and custom) and 4 pressure units (PSI, kPa, Bar, kg/cm2). The beginner-friendly one-click start provides easy operation, it will automatically shut off once it reaches the preset value. Ensuring you have a quick and convenient inflation process.
- FOR MULTIPURPOSE USE: As one of the essential new car accessories, the AstroAI L4 tire inflator is equipped with 3 light modes (SOS, flashlight, and strobe), making it easy to handle any outdoor activity.Its USB output also works as a power bank, preventing your phone from dying while you're off-grid.
Brand: AstroAI
Voltage: 12 Volts
Recommended Uses For Product: Tire Inflation
Power Source: Battery Powered
Noise Level: 80 dB
Brand: AstroAI
Voltage: 12 Volts
Recommended Uses For Product: Tire Inflation
Power Source: Battery Powered
Noise Level: 80 dB
Special Feature: Quick Inflation, Portable
Included Components: Air Nozzles*2,Presta to Schrader Adapter*1,Needle Valve Adapter*1, AstroAI Tire Inflator*1, Quick Connector*1, Storage Bag*1,User Manual*1, USB Charging Cord*1
Item Weight: 1.12 Pounds
Capacity: 150 PSI
Color: Orange
Material: ABS Plastic
Product Dimensions: 7.24"L x 4.56"W x 1.06"H
Style: modern
Air Flow Capacity: 35 Liters Per Minute
Motor Horsepower: 0.11 Horsepower
Model Name: AstroAI L4
Manufacturer: AstroAI
UPC: 810074984560
Item Weight: 1.12 pounds
Item model number: AIRUN L4
Batteries: 1 Lithium Ion batteries required. (included)
Manufacturer Part Number: ACACL4BK-US
Special Features: Quick Inflation, Portable
Lift Type: Automatic
Date First Available: June 23, 2024
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Wednesday, Oct 15
Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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Similar Products
Top Amazon Reviews
Color: Orange
I was skeptical about needing a portable tire inflator, but after using the AstroAI L4, I’m sold. It’s become one of those tools in my car I don’t want to be without. ⸻ What Makes It a Standout • The size and portability are excellent. It’s compact, lightweight, and easy to stash under a seat or in a side compartment without taking up space. • The built-in 6600mAh battery lasts much longer than I expected. It can handle several tire top-offs before needing a recharge. • The performance is impressive for emergencies or quick pressure checks. It inflates faster than I thought and takes the hassle out of roadside stops. • Preset modes for cars, bikes, and motorcycles make it easy to set the pressure and let it shut off automatically when done. • The built-in LED light and SOS/strobe modes have already come in handy at night. As a bonus, it can even double as a power bank. ⸻ What to Keep in Mind • If a tire is completely flat, it takes more time than a full-size compressor. It’s best for topping off or getting safely back on the road. • The hose is short, so depending on where your valve stems are, you may need to hold the unit while inflating. • It warms up especially around where the hose screws in on the device if you’re inflating bigger tires, though not dangerously so. ⸻ Final Verdict Five stars. This is one of those simple tools that solves real problems. For anyone who drives regularly, takes road trips, or just wants peace of mind, the AstroAI L4 is a must-have. It’s compact, reliable, and truly a lifesaver when you need it.
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Reviewed in the United States on September 20, 2025 by Chris
Color: Orange
I purchased the AstroAI tire inflator because of an excellent review in Car and Driver magazine. I am delighted with its performance. I have topped off 8 tires (4 truck) and the battery is over 50% remaining. It is accurate to within + or - 1/2 psi. Very convenient… not having to run wires. Not unduly noisy. So far so good… no regrets.
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Reviewed in the United States on July 21, 2025 by David M.
Color: Orange
Great little product. It's small enough to fit into your glovebox. It can easily air up a few tires without effecting the battery. Battery also lasts while not being used. Being able to toggle through the presets (like car, bike, etc...) is convenient so you don't have to remember specific PSIs; you can just select what you're filling up and press go. Very easy to use, you just connect it and press go, that's it. Great value as well compared to larger pumps. If you use it for a few minutes straight, the unit will get slightly warm, but the metal connection points will get HOT. So just be careful.
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Reviewed in the United States on July 9, 2025 by Scott Ryder
Color: Orange
I decided to give AstroAI another chance after a frustrating experience with one of their previous tire inflators. That one stopped working unexpectedly when I really needed it, leaving me stranded and relying on others to get home in an emergency. So, I’m cautiously optimistic about the AstroAI L4, hoping it holds up better this time. As a cyclist, I’m currently using it as my bike pump, and I have to say—it’s fast! People are always surprised by how quickly it inflates a tire. As of today, I’m happy with this specific product, but I’ve had bad experiences with AstroAI before, so I’m keeping my expectations in check. What I Like So Far: Quick Inflation: It fills up tires fast, which is great when you're in a rush. Built-in Pressure Gauge: No need for a separate gauge to check tire pressure. Compact & Portable: Easy to store in my car and take anywhere in my pack. What I’m Watching For: Durability & Reliability: My last AstroAI inflator failed at the worst time, so I’ll be keeping a close eye on whether this one holds up. Noise Level: Like most air pumps, it's a bit loud, but that’s expected. Final Thoughts (For Now): At first glance, the AstroAI L4 seems like a solid, well-designed inflator, but given my past experience, I’m not fully convinced yet. I’ll be testing it more over time and will update this review if it lets me down (or impresses me). Fingers crossed this one doesn’t leave me stranded again Current Rating: ⭐⭐⭐⭐☆ (4/5) – Subject to Change
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Reviewed in the United States on February 20, 2025 by Joey
Color: Orange
Product works and was fully charged out of the box. I own the battery jumper by the same company and that product works excellent. Jumped two vehicle dead batteries without a hitch. I haven't needed to inflate anything yet with this inflater device yet. As always read the directions for proper use. Do not keep using the product while it is over-heated or you'll the lithium battery.
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Reviewed in the United States on August 30, 2025 by BillyJack
Color: Orange
Very portable, powerful, works quickly. Easy to use. Only downside is air tube gets hot. Not sure how good battery life is yet.
Reviewed in the United States on August 20, 2025 by JB
Color: Orange
I have alot of inflatables and some small tires, its pretty loud but it does the job very well. better than taking out some small compressor when you have this beast. its so useful. I just grab and go and fill any air I need. I tried it on my tires and it work very well. and pool stuff, pressure its okay takes a little while but work. this is definitely worth it for the price
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Reviewed in the United States on June 30, 2025 by Gabe
Color: Orange
This is the 3rd one I purchased so far. The performance of the air compressor is excellent.
Reviewed in the United States on September 2, 2025 by Matthew D.