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doublehelixx | Staff 6.3K Views
Aug 14, 2026 4:07 PM

Koltgoo 150PSI Portable Cordless Tire Inflator Air Pump

$13

$38

65% off
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Deal Details
aosuntech via Amazon has Koltgoo 150PSI Portable Cordless Tire Inflator Air Pump w/ Dual LCD Display & 12V Cigarette Lighter Adapter on sale for $31.99 - $19.50 with promo code 3L4ZYEJ9 = $12.49. Shipping is free w/ Prime or on orders $35+.

Note: You must be logged in to clip coupons and apply promo codes. If a code doesn't work right away, try applying it a few times across different interfaces such as mobile or desktop, as some codes may not apply consistently. If issues persist, refresh the page, re-enter the code, or revisit the cart before checking out.

Thanks to Deal Hunter doublehelixx for finding this deal.

Features:
  • Tire inflator portable air compressor can run continuously for 1-2 hours without external power supply while working. With 3 times faster inflation speed, it can inflate small car tires (27-36PSI) in 1 minute. If the inflator runs out of power, air pump also comes with a 3-meter DC 12V cigarette lighter that can be connected to the car for power.
  • Air compressor has cooling ports on both sides with anti-scalding silicone nozzle ports
  • The air compressor can easily switch between 4 pressure units:PSI, KPA, BAR, KG/CM²
  • Comes with a USB charging cable and 4 extra adapters

Editor's Notes

Written by powerfuldoppler | Staff
  • About this deal:
    • Please see the original post for additional details & give the WIKI and additional forum comments a read for helpful discussion.
  • About this store:

Original Post

Community Notes
About the Poster
Deal Details
Community Notes
About the Poster
aosuntech via Amazon has Koltgoo 150PSI Portable Cordless Tire Inflator Air Pump w/ Dual LCD Display & 12V Cigarette Lighter Adapter on sale for $31.99 - $19.50 with promo code 3L4ZYEJ9 = $12.49. Shipping is free w/ Prime or on orders $35+.

Note: You must be logged in to clip coupons and apply promo codes. If a code doesn't work right away, try applying it a few times across different interfaces such as mobile or desktop, as some codes may not apply consistently. If issues persist, refresh the page, re-enter the code, or revisit the cart before checking out.

Thanks to Deal Hunter doublehelixx for finding this deal.

Features:
  • Tire inflator portable air compressor can run continuously for 1-2 hours without external power supply while working. With 3 times faster inflation speed, it can inflate small car tires (27-36PSI) in 1 minute. If the inflator runs out of power, air pump also comes with a 3-meter DC 12V cigarette lighter that can be connected to the car for power.
  • Air compressor has cooling ports on both sides with anti-scalding silicone nozzle ports
  • The air compressor can easily switch between 4 pressure units:PSI, KPA, BAR, KG/CM²
  • Comes with a USB charging cable and 4 extra adapters

Editor's Notes

Written by powerfuldoppler | Staff
  • About this deal:
    • Please see the original post for additional details & give the WIKI and additional forum comments a read for helpful discussion.
  • About this store:

Original Post

Community Voting

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9 Comments

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Aug 14, 2026 10:42 PM
75 Comments
Joined Oct 2016
bustinjonAug 14, 2026 10:42 PM
75 Comments
Coupon expired
Aug 15, 2026 12:36 AM
15 Comments
Joined Feb 2019
TenseGame7930Aug 15, 2026 12:36 AM
15 Comments
Coupon expired.
Aug 15, 2026 4:49 AM
13.1K Comments
Joined Nov 2006
poohbieAug 15, 2026 4:49 AM
13.1K Comments
Better deal than this $15 one:
https://slickdeals.net/f/19809108-beva-cap02-tire-inflator-portable-air-compressor-fast-inflation-bike-pump-with-digital-pressure-gauge-and-led-light-150psi-portable-air-pump-14-99?t=19809108

And with a quick connect chuck so I don't have to buy a separate attachment to turn it into quick connect. Also with a cig light adapter along with standard USB cable.
Aug 16, 2026 5:51 AM
13.1K Comments
Joined Nov 2006
poohbieAug 16, 2026 5:51 AM
13.1K Comments
This has all the features and looks of a quality unit...some things it has that my other portable inflator doesn't have is...cooling fan on bottom, quick connect chuck, custom PSI setting that's remembered (the rest of the presets don't remember any manual changes like my other inflator), has 12V car adapter so you can keep charging if the battery dies, 5V/1A USB-A output to use as a power bank, all attachments have metal fittings which would seem to indicate a higher quality unit.

The cons are: reviews are scary, doesn't seem capable of going over 50psi even though it advertises to 150psi, my limited initial testing is that the battery dies quickly like many of the reviews says. And I'm expecting the same fate of barely being able to charge anything or dying altogether in 6+ months

So while it looks like a quality unit, if it can't do the main thing it's supposed to do well, not sure if it's worth it even at the deal price. At least I wouldn't buy it again.
Aug 16, 2026 6:21 PM
383 Comments
Joined Sep 2006
slayer72Aug 16, 2026 6:21 PM
383 Comments
I just got it for $13.24 delivered with that code.
Aug 18, 2026 6:14 AM
13.1K Comments
Joined Nov 2006
poohbieAug 18, 2026 6:14 AM
13.1K Comments
Quote from slayer72 View quoted comment :
I just got it for $13.24 delivered with that code.
Let me know what you think of yours. I want to like it, but the battery life just seems very crappy.
Aug 18, 2026 2:06 PM
383 Comments
Joined Sep 2006
slayer72Aug 18, 2026 2:06 PM
383 Comments
Quote from poohbie View quoted comment :
Let me know what you think of yours. I want to like it, but the battery life just seems very crappy.
The good thing is you can use the lighter adapter if the battery isnt charged.

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Aug 18, 2026 5:06 PM
13.1K Comments
Joined Nov 2006
poohbieAug 18, 2026 5:06 PM
13.1K Comments
Quote from slayer72 View quoted comment :
The good thing is you can use the lighter adapter if the battery isnt charged.
Problem is the unit will still overheat so it won't necessarily extend the time you can use it to inflate multiple tires. But at least won't turn it into a paperweight until it can be recharged.

I bought a cheapie plug-in compressor on a previous SD, and it is so fast compared to my battery-based compressors. If I had to end up plugging it in, I'd definitely just use that.

Let me know what you think of the battery life though. I'm guess this is something I end up throwing away in 6 months.
Aug 23, 2026 12:27 AM
13.1K Comments
Joined Nov 2006
poohbieAug 23, 2026 12:27 AM
13.1K Comments
The obvious bots have come out for this crap charger. Sent mine back.

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