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frontpageiconian | Staff posted Yesterday 04:15 PM
frontpageiconian | Staff posted Yesterday 04:15 PM

AstroAI L7S Tire Inflator / Bike Pump (up to 150PSI)

+ Free Shipping

$16

$50

68% off
Amazon
17 Comments 9,387 Views
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Deal Details
AstroAI Direct via Amazon has AstroAI L7S Tire Inflator / Bike Pump (up to 150PSI) on sale for $49.99 - $34 (redeem offer on item page or apply promo code WGQCNXLX at checkout) = $15.99. Shipping is free.
  • Note: You must be logged in to clip coupons; coupons are typically for one-time use.
Thanks to Deal Editor iconian for finding this deal.

Features:
  • Weighs only 1.01 pound(5.31 x 2.71 x 2.04")
  • 150 PSI maximum pressure, coupled with its 17L/min airflow delivers 2X faster inflation, can refill a 195/65R15 tire from 30 to 36 PSI in 1.5 minutes
  • Built-in 4000mAh large-capacity battery allows the air compressor to refill up to 8 tires (195/65R15) from 30-36PSI

Editor's Notes

Written by jimmytx | Staff
  • About this Store:
  • Additional Information:
    • Rated 4.4 out of 5 stars on Amazon based on over 265 customer reviews.
    • Please see the original post for additional details and/or view the Wiki and forum comments for further helpful discussion if available.

Original Post

Written by iconian | Staff
Product Info
Community Notes
About the Poster
Deal Details
Product Info
Community Notes
About the Poster
AstroAI Direct via Amazon has AstroAI L7S Tire Inflator / Bike Pump (up to 150PSI) on sale for $49.99 - $34 (redeem offer on item page or apply promo code WGQCNXLX at checkout) = $15.99. Shipping is free.
  • Note: You must be logged in to clip coupons; coupons are typically for one-time use.
Thanks to Deal Editor iconian for finding this deal.

Features:
  • Weighs only 1.01 pound(5.31 x 2.71 x 2.04")
  • 150 PSI maximum pressure, coupled with its 17L/min airflow delivers 2X faster inflation, can refill a 195/65R15 tire from 30 to 36 PSI in 1.5 minutes
  • Built-in 4000mAh large-capacity battery allows the air compressor to refill up to 8 tires (195/65R15) from 30-36PSI

Editor's Notes

Written by jimmytx | Staff
  • About this Store:
  • Additional Information:
    • Rated 4.4 out of 5 stars on Amazon based on over 265 customer reviews.
    • Please see the original post for additional details and/or view the Wiki and forum comments for further helpful discussion if available.

Original Post

Written by iconian | Staff

Community Voting

Deal Score
+29
Good Deal
Get Deal at Amazon

Price Intelligence

Model: AstroAI Tire Inflator L7S Portable Air Compressor Cordless Bike Pump with Digital Dual Values Display, 150 PSI Car Tires Pump with LED Lights Air Pump for Cars, Motorcycles, Bikes, Balls

Deal History 

Sort: Most Recent
Post Date Sold By Sale Price Activity
02/21/25Amazon$20
11

Current Prices

Sort: Lowest to Highest | Last Updated 8/13/2025, 02:52 PM
Sold By Sale Price
Amazon$49.99

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Top Comments

DAHobbs
174 Posts
26 Reputation
Inflate one tire about every 15 minutes or it over heats. Battery life decent for the first couple of months, then downhill fast after that. 5-6 months in it can barely inflate one tire before it's DEAD.
YMMV

16 Comments

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Pro
Yesterday 05:42 PM
524 Posts
Joined Nov 2018
KevinR6981
Pro
Yesterday 05:42 PM
524 Posts
Is this better than the hoto? Lol $15.98 is not bad for its specs
1
Yesterday 09:13 PM
174 Posts
Joined Jan 2022
DAHobbsYesterday 09:13 PM
174 Posts
Quote from KevinR6981 :
Is this better than the hoto? Lol $15.98 is not bad for its specs

Inflate one tire about every 15 minutes or it over heats. Battery life decent for the first couple of months, then downhill fast after that. 5-6 months in it can barely inflate one tire before it's DEAD.
YMMV
1
Yesterday 11:30 PM
24 Posts
Joined Jun 2019
EUMaster123Yesterday 11:30 PM
24 Posts
The battery is 4000 mah, which is okay. For this price it's an alright deal.
1
Today 12:36 AM
133 Posts
Joined Jul 2015
marcosb2866Today 12:36 AM
133 Posts
Quote from KevinR6981 :
Is this better than the hoto? Lol $15.98 is not bad for its specs
Hoto hotillo. 😆🤣😆
1
Expert
This user is an Expert in Home & Home Improvement
Today 02:06 AM
6,848 Posts
Joined Oct 2014
firebirdude
Expert
This user is an Expert in Home & Home Improvement
Today 02:06 AM
6,848 Posts
"allows the air compressor to refill up to 8 tires (195/65R15) from 30-36PSI"
Is it just me? Or does that not seem like much? It can top-off a tire 8 times?! How many tires from flat can it do?
Today 02:20 AM
2,546 Posts
Joined Dec 2010
slickernsnotToday 02:20 AM
2,546 Posts
It's a 🍕💩
1
Today 02:52 AM
47 Posts
Joined Dec 2022
PowerfulKnob7210Today 02:52 AM
47 Posts
Quote from DAHobbs :
Inflate one tire about every 15 minutes or it over heats. Battery life decent for the first couple of months, then downhill fast after that. 5-6 months in it can barely inflate one tire before it's DEAD. YMMV
One can always choose an inflator that has battery + 12v power option to aleviate the cheap / poor quality batteries. Craftsman has a $25 inflator with dual power option

As far as duty cycle, yes they are limited, more for a top off say 5-10psi rather than inflate from zero on a car tire. They are capable if needed, but not really ideal if that is the main use.

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Today 03:11 AM
346 Posts
Joined Sep 2015
HopP61633Today 03:11 AM
346 Posts
Quote from PowerfulKnob7210 :
One can always choose an inflator that has battery + 12v power option to aleviate the cheap / poor quality batteries. Craftsman has a $25 inflator with dual power option

As far as duty cycle, yes they are limited, more for a top off say 5-10psi rather than inflate from zero on a car tire. They are capable if needed, but not really ideal if that is the main use.
Craftsman has a $25 inflator with dual power option. You have a linK? Thanks
Today 03:18 AM
5,382 Posts
Joined Nov 2007
MBZ321Today 03:18 AM
5,382 Posts
Just buy a 12 v inflator from harbor freight for $15. Not everything needs a goddamn battery in it.
1
3
Today 04:01 AM
47 Posts
Joined Dec 2022
PowerfulKnob7210Today 04:01 AM
47 Posts
Today 08:19 AM
115 Posts
Joined Nov 2012
constructiveentropyToday 08:19 AM
115 Posts
I bought this earlier this year at about this price to help me get through the weekend until I could get my leaky tire replaced on Monday. My tire was badly leaking and would go from full to flat in about 90 minutes. This helped me inflate so I could make sure trips like going to the grocery store a couple of miles away.
I'd say that it took about 20 minutes to inflate the tire from completely flat to about 35 psi, which was about when the battery would die. Keep in mind that this was a badly leaking tire, so a tire without a leak would be way faster to inflate.
I'm glad I got it, and keep it in my trunk now just in case. But if I had it to do over again, I'd get one with a bigger battery and/or the ability to run indefinitely while powering off the car's cigarette lighter. Those features were available on other brands that cost about $30, which seems like a reasonable price to pay to be better prepared.
1
Today 12:32 PM
1,198 Posts
Joined Dec 2012
Matthew08Today 12:32 PM
1,198 Posts
dammit i paid $22 for this back in feb. solid inflator just keep your expectations low. it will not dump 10 psi into your f-150 in 30 seconds...

also as others have said beware the duty cycle, as hot as this thing gets i wouldn't run it longer than 60 seconds at a time.
Today 01:46 PM
2,170 Posts
Joined Apr 2008
powerslave12rToday 01:46 PM
2,170 Posts
Quote from DAHobbs :
Inflate one tire about every 15 minutes or it over heats. Battery life decent for the first couple of months, then downhill fast after that. 5-6 months in it can barely inflate one tire before it's DEAD.
YMMV
I was wondering how bad it could possibly be.

Foot pedal FTW.
Today 06:27 PM
3,130 Posts
Joined Sep 2019
LavenderPickle7682Today 06:27 PM
3,130 Posts
Another so-called "AI based" tire inflator.
2

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Today 07:49 PM
725 Posts
Joined Nov 2010
taze13Today 07:49 PM
725 Posts
Quote from Matthew08 :
dammit i paid $22 for this back in feb. solid inflator just keep your expectations low. it will not dump 10 psi into your f-150 in 30 seconds...

also as others have said beware the duty cycle, as hot as this thing gets i wouldn't run it longer than 60 seconds at a time.
There's nothing solid about what you mentioned. Only being able to run it for 60 sec is trash.
1

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