AstroAI AIRUN H Tire Inflator Portable Air Compressor, 12V DC Tire Inflator, Auto Shut-Off with Digital Pressure Gauge & LED Light, Fast Inflation for Car, Motorcycle, Bike Tires, 9.8Ft Cord, Red
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Availability:
Only 1 left in stock, order soon!
Arrives
Oct 17 – Oct 18
Size: Large
Color: Red
Features
- RAPID INFLATION & ROAD-READY PORTABILITY: Powerful 120W motor delivers 35L/min airflowinflates a standard car tire (195/65 R15) from 30 to 36 PSI in under 1 minute. Weighs only 2.2 lbs and fits glove compartments or trunks for daily commutes, road trips, and emergencies. Plugs into standard 12V DC car outlet with 15A fuse protection.AIRUN H features its cordless counterpart H2 Pro.
- HEAVY-DUTY BUILD & 2-YEAR WARRANTY: Reinforced cylinder, motor gears, and connecting rod engineered with advanced powder metallurgy for maximum durability and long-term reliability. Intelligent thermal management with auto shut-off after 15 minutes of continuous use; 10-minute cool-down period recommended before resuming. Backed by AIRUN H's 2-Year Limited Warranty.
- DIGITAL PRESET & AUTO SHUT-OFF: Easy 3-button control to select target pressure across 4 units (PSI, kPa, Bar, kg/cm2). Large backlit LCD displays real-time and preset pressure simultaneously. Inflator automatically stops at your targetpreventing over-inflation with zero guesswork. Ideal for cars, motorcycles, bicycles, and more. Set it and forget it.
- EMERGENCY LED LIGHT & BUILT-IN SAFETY: One-touch LED flashlight provides instant illumination for nighttime inflation, dim parking lots, and roadside emergencies. Backlit LCD ensures clear readings in any lighting condition. Integrated overheat protection and 15A fuse safeguard both the inflator and your vehicle's electrical system. An essential safety tool for every driver.
- ALL-IN-ONE KIT FOR CARS, BIKES & SPORTS: Includes 2 air nozzles, needle valve for balls (basketball, soccer, football), Presta-to-Schrader adapter for road/mountain bikes, extension hose, and spare fuse. 9.84-foot cord reaches all tires without repositioning. Compatible with standard Schrader valves on cars, motorcycles, and bicycles. Note: Not designed for high-volume inflatables such as pool floats or air mattresses.
Brand: AstroAI
Voltage: 12 volts
Recommended Uses For Product: Ball Inflation, Tire Inflation
Power Source: Corded Electric
Special Feature: Automatic Shut-Off, Digital, LED Light, Portable, Pressure Detection
Voltage: 12 volts
Recommended Uses For Product: Ball Inflation, Tire Inflation
Power Source: Corded Electric
Additional Features: Automatic Shut-Off, Digital, LED Light, Portable, Pressure Detection
Maximum Power: 120 watts
Capacity: 35 liters
Maximum Current: 15 A
Air Flow Capacity: 350 liters per minute
Maximum Horsepower: 0.16 hp
Compatible Hose Diameter: 1 centimeters
Hose Length: 3 meters
Maximum Pressure: 150 pascal
Item Weight: 2 pounds
Item Dimensions L x W x H: 8.4"L x 8.4"W x 8.4"H
Material Type: Metal, Plastic
Brand Name: AstroAI
Included Components: AstroAI Tire Inflator
Model Number: CZK-3631
Model Name: CZK-3631
Number of Items: 1
Manufacturer: AstroAI
UPC: 810074984836
Unit Count: 1 Count
Manufacturer Warranty Description: 2 Year Manufacturer
Manufacturer Part Number: AC220R
Color: Red
Style: Vertical
Item Shape: Oval
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Oct 17 – Oct 18
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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Top Amazon Reviews
Size: Large
Color: Yellow
Great product at a great price sold by a company that stands by its warranty. This thing has saved me SO much time and money. It's hard enough to find a gas station now days with an air station, much less one that isn't broken. I cannot emphasize enough how nice it is to get a the dreaded low tire pressure notification and be able to just plug this compressor into my car, dial in the desired tire pressure, and let it do the workbrsther than trying to hunt down a compressor somewhere. It's compact, powerful, and fast. I can top off all four of my tires back to back in no time. I've purchased two for my cars and another as a gift. It fits nicely into the spare tire well of my trunk and is ready at a moment's notice. As an added perk, this company actually stands by its product and warranty. The quick connect on one unit began leaking air after about a year and a half so I reached out to the company and they mailed me a replacement connector which arrived in less than a week. I've not had a single problem with the others I've purchased, but am happy to know if anything goes wrong, it'll be taken care of. This product is some of the best money I've spent on Amazon.
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Reviewed in the United States on September 21, 2026 by Ralphie Parker
Size: Large
Color: Red
Light weight, easy to use. Works great. In the long run I believe this will pay for itself because air isn’t free anymore and it gets costly to put air in at a pump.
Reviewed in the United States on September 3, 2026 by Deborah
Size: Large
Color: Blue
Excellent product. Works as advertised. Easy to use. Quick and accurate with digital pre-set and auto shut-off. Small enough to keep in the car. Efficient inflation power to do the job. No hassle in set-up or storing away. Nice!
Reviewed in the United States on September 28, 2026 by Chex
Size: Large
Color: Yellow
This thing has been in a few different trunks, on many road trips, and worked great to air up car and truck tires. Sadly, it bought the farm after just 2 1/2 years. I was mindful of what I perceived the duty cycle to be, and not airing up a thousand truck tires to 50PSI, sequentially, and giving it some time to cool off in between fills and/or top-offs. I only noticed in recent months that the PSI reading was off by a few, filling tires to ~45.5PSI usually ended up being 50PSI in the actual tire. Hooking it up to a tire that had 26 PSI in it was reading 34PSI. Sadly, in it's last proverbial breath, it aired its last tire up on my Tahoe to 46PSI before the motor went from turning to buzzing. For the price, I'm buying another one in hopes of getting another 2-3 yrs out of it. 4 stars for: Ease of use, clear display, accuracy of PSI reading and size -1 Star for: Kicked the bucket a couple of months after warranty went out. Typical, I know, but I was thankful to be at a gas station that had an air station when this did burn out. It would absolutely get 5 stars from me if it made it a whole 3 years.
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Reviewed in the United States on August 26, 2026 by Ken
Size: Large
Color: Yellow
This pump works great! Just got it today and immediately pumped up my truck tire which has a slow leak. Took 7 minutes going from 38 to 50 psi. A cost-effective and helpful tool to have on hand.
Reviewed in the United States on September 10, 2026 by Amazon Customer
Size: Large
Color: Red
I bought the AstroAI AIRUN H because I wanted something I could keep in the car for those times when the tire pressure is a little low and I don't want to make a trip to a gas station just to use an air pump. After using it a few times, it's become one of those things I like having in the trunk just for peace of mind. The setup is really straightforward. I plug it into the 12V outlet, set the desired tire pressure on the digital display, connect it to the tire, and let it do its thing. The auto shut-off is probably my favorite feature because I don't have to stand there watching the pressure the entire time. Once it reaches the number I set, it stops automatically. The digital display is also easy to read, which makes it much easier to get all four tires to the same pressure. I especially like having the ability to check and adjust the pressure myself instead of relying on whatever reading I happen to get at a gas station. It's also much more convenient than I expected. I keep it in my trunk, and it's small enough that it doesn't take up a ridiculous amount of space. The cord and hose are long enough to reach the tires without having to constantly reposition the unit. Overall, this is one of those inexpensive car accessories that I think is worth having even if you don't use it very often. Having an air compressor sitting in the trunk means I can deal with low tire pressure whenever I need to instead of having to find an air pump. The digital display and automatic shut-off make it especially convenient, and it's definitely earned a permanent spot in my car.
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Reviewed in the United States on September 13, 2026 by Ben
Size: Large
Color: Yellow
I’m a senior and this was very easy for me to understand and use by myself. Worked great!
Reviewed in the United States on October 9, 2026 by L.
Size: Large
Color: Orange
Haven’t used many times but it seems to work great. It’s nice because it reads your tire pressure when you put it in the tire then you set what pressure you want the tire to be and it inflates to that desired number. No need for a tire pressure gauge as well!
Reviewed in the United States on September 26, 2026 by Julianne Glover