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Tire Inflator Portable Air Compressor, 150 PSI Handheld Air Pump for Car Tires with 20V Rechargeable Battery, 12V Car Power Adapter, Digital Display, Ball, Motorcycle, Bike Pump

  • Based on 2,727 reviews
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Availability: Only 10 left in stock, order soon!
Fulfilled by Amazon

Arrives Saturday, Aug 9
Order within 11 hours and 36 minutes
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Color: Yellow


Features

  • Powerful Cordless Air Compressor: Enjoy the freedom of cordless inflation with our ST189CD Air Pump. Powered by a powerful 20V rechargeable Li-ion battery, it delivers quick and efficient tire inflation. Constructed with a robust metal cylinder and gear, it operates at with a 2x faster inflation speed and +30% more power than regular pumps. With a max pressure of 150psi, it can work continuously for 20 minutes, easily handling four tire inflations at once.
  • Auto Shut Off and Digital Pressure Control: Set your desired air pressure effortlessly by turning the knobsimpler and quicker than button presses. Our air compressor will automatically shut off upon reaching the target pressure, eliminating concerns of overinflation. The clear Digital Pressure Gauge supports 4 unit switches (BAR, KPA, PSI, KG/CM2), ensuring easy and accurate monitoring with an accuracy of +/- 1 PSI for precise inflation every time.
  • Dual Power Assurance: ST189CD tire inflator not only features a 20V rechargeable lithium-ion battery for cordless convenience but also includes a 12V car power adapter, providing a dual power solution for your travels. With the dependable 12V DC adapter as an alternative power source, you don't need to worry about the battery running out during your journey.
  • Versatile Inflation Capability: With a maximum pressure of 150 PSI, our DORMZIE tire inflator is your reliable and versatile companion for various inflation needs. Whether it's your car, motorcycle, bicycle, sports equipment like balls, or even decorative balloons, this portable handheld air pump is designed to handle it all. Please note that it's not suitable for large truck tires.
  • Compact and Portable Design: The Tire Air Compressor features a handheld, portable design that can be easily stored in your car. Your purchase includes a cordless tire inflator, a 20V Lithium-ion battery pack, a 12V car power adapter, a battery charger, 6 nozzles, a user manual, and a tool bag for convenient storage.

Brand: dormzie


Voltage: 20 Volts, 12 Volts


Recommended Uses For Product: Tire Inflation


Power Source: Battery Powered


Noise Level: 60 dB


Brand: ‎dormzie


Voltage: ‎20 Volts, 12 Volts


Recommended Uses For Product: ‎Tire Inflation


Power Source: ‎Battery Powered


Noise Level: ‎60 dB


Special Feature: ‎Cordless, Digital


Included Components: ‎Battery, Nozzles


Item Weight: ‎1.5 Kilograms


Color: ‎Yellow


Product Dimensions: ‎5.91"L x 3.15"W x 9.84"H


Style: ‎Cordless


Manufacturer: ‎dormzie


Item Weight: ‎3.3 pounds


Country of Origin: ‎China


Item model number: ‎ST189CD


Batteries: ‎1 Lithium Ion batteries required. (included)


Manufacturer Part Number: ‎ST189CD


Special Features: ‎Cordless, Digital


Lift Type: ‎Automatic


Date First Available: September 7, 2023


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Saturday, Aug 9

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.

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Top Amazon Reviews


  • Exactly what I wanted!
Color: Black
This DORMZIE tire inflator is exactly what I wanted. I have a shed in my backyard without power. So, when I need to inflate the tires on my lawn tractor, wheelbarrow, tractor cart, etc., I have to either run a 75’ extension cord down to the shed or drag whatever I need to inflate up hill to the house. And if the tires are flat, it makes it even harder. And once I get it up to the house, I still need a short extension cord to use my other plug-in tire Inflator. Well, no more! I can just carry the DORMZIE tire inflator down to the shed and inflate all the tires to spec. And when I check my car tires outside, I don’t need to run an extension cord out to the driveway or plug anything into a 12V socket in the car. Much faster than moving a 12V cord from one side of the car to another and bringing out the keys to unlock the car and turning the ignition to AUX to get power to the 12V socket. I just walk around the car with this inflator hooking it up to each tire and if the tire is low, it will pump it up to air pressure I selected. No need to use a separate air gauge to test it first. Great time saver! Another thing I appreciate is the normal sized user manual! (like 6” x 8”). Lately items I purchase come with a manual so small I need a magnifying glass to read them. I usually end up downloading a manual from the internet so I can print it much larger. And some manuals just have diagrams with stick figures showing you have to use their item. This user manual is well written and easy to understand. I compared the DORMZIE tire inflator against another inflator I have and the DORMZIE seems a little faster. The accuracy was about the same. Others have posted reviews and videos showing how easy it is to use, so I don’t need to talk about that, but the dial does makes it simple to change pressure. I like that better than an up/down button. And since the battery arrived fully charged, I was able to use it right away. (The battery has a little button to turn on a battery display that shows the charge state. Nice!). This is a very nice tire Inflator, well worth the money and a big timesaver for me. ... show more
Reviewed in the United States on October 12, 2024 by Kevin M Kevin M

  • Works great and is easy to use with functional features
Color: Black
I really like all the features of this tire inflated. It comes with different attachments so you can inflate more than just tires. You can inflate balls, inflatables and even balloons too!! It’s super easy to change the desired PSI with a dial (the dial is much faster and easier than pressing a button). Then it shows you the actual PSI and automatically stops once it’s reached your desired pressure. You simply start it with a trigger and if needed also can pause it with the trigger. I’m in the US so I use the PSI measurement, but it is also an option to change it to BAR, KPA or KG/CM². Another thing I really appreciate about it is the dual power supply. It has a rechargeable battery but it also has a back up way to use it if your battery is dead. You can plug it in the 12V socket (cigarette lighter) of your car. It has about a 10 foot (3 meter) cord so it can easily reach your tires. Overall, I am very pleased with the simplicity and functionality of this product and would definitely recommend it to others. ... show more
Reviewed in the United States on September 29, 2024 by Kristina

  • Easy and compact. Set and walk away.
Color: Black
This tire inflator works really well to top off tires that are a little bit low. I love that I can set the pressure to a desired PSI click the button and it pumps the tire up and shuts off when desired pressure is reached. The gauge on this tire inflator is a few PSI off from my high-end Tire gauges so set PSI on the tire inflator accordingly. ... show more
Reviewed in the United States on February 11, 2025 by Rich Rich

  • Great Design and powerful
Color: Blue
My mini portable inflator quit. I really like this tire inflator. Very easy to use and feel like with the dual power sources it will be ready in any situation that comes up. Comfortable to handle and use. Not complicated, lightweight, work light, can charge phone in emergency, with its own case for storage. I used on a bike that I am selling. Manual states 20 min continuous use, but it took maybe 10 seconds to fill and auto-stopped when at the right pressure. I should not need this very often, but glad to have ready. Switching power sources is as simple as changing the battery. The car adapter is built into a base that clicks in just like the battery. Great Design. Feels well made, sturdy and worry free. I am impressed and would recommend. ... show more
Reviewed in the United States on January 24, 2025 by Tempest Tempest

  • Reliable tire pump.
Color: Yellow
I use this pump for tires on my car. It is easy to use and works well. No problem reaching desired pressure of 35 psi. It can be powered either by an enclosed battery or a cord to the "cigarette" lighter connection in the car. A good buy for the money.
Reviewed in the United States on March 8, 2025 by L Squared

  • Very deceiving!! Works like a charm!!!
Color: Yellow
Inflator is very cheap looking and feeling. Feels like if I dropped it then it would shatter into a million pieces. Just feels inferior. Performance wise I was blown away. All you have to do is set your PSI and let it run. I used the battery and was able to fill 4 tires on my truck in about 5 minutes and still have about half battery left. I used it also on my other truck which has 80 PSI rating and it worked like a charm. Comes with some accessories and a carrying case. Fits great under the back seat of my truck. Would have been 4 stars but held one back because it just feels cheap. ... show more
Reviewed in the United States on February 15, 2025 by Scrubtech Girl

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