ETENWOLF ZEPHYR S3 Tire Inflator Portable Air Compressor, 1 Min Fast Inflation and 100% Duty Cycle, 160 PSI Air Pump for Cars

4.6 4.6 out of 5 stars | 357 ratings

Price: 59.95

Last update: 12-09-2024


About this item

ETENWOLF ZEPHYR cordless air compressor excels at inflating passenger cars, SUVs, light-duty pickups, not to mention regular cars, bikes, balls. Moreover, it has three times the lifespan of an ordinary air pump
ULTRA-FAST INFLATION: 1.25 CFM@0 PSI or 35 L/Min@0 PSI, ZEPHYR air pump fills a 26.3” tire in 1 minute (30-35 PSI), gauge accuracy plus-minus 1 PSI, 160 PSI Max
BUILT-IN 7800 mAh LITHIUM BATTERY: ZEPHYR can inflate sixteen tires (235 45/R18 26.3”) from 30 to 35 PSI on full charge. Along with USB-C 15 W fast charging port, it is suitable for any A to C or C to C charger
100% DUTY CYCLE: Highly durable dual-cyalinder coupled with the dedicated cooling system, you can continuously inflate all four tires of your car from 28 to 35 PSI, without the need for breaks in between
AUTO STOP: the bullseye pro tire inflator stops automatically when the target pressure is reached, it also has four preset modes and preset pressure memory. 300 lumen LED work light provides ample illumination in the darkness

Product information

Technical Details


Top reviews from the United States

Swedesdottir
5.0 out of 5 stars This air compressor has changed my life!
Reviewed in the United States on August 15, 2024
I didn't send a photo because the machine looks like its photo. I'm not exaggerating when I say this has changed my life! I have a late model MB with those automatic tire readings & if one tire is out of balance even by 1 lb psi the idiot light comes on & its a major distraction. With seasonal changes, this happens several times a year. There are fewer and fewer "free" air pumps at service stations; the one I had to use last week was a credit card pump & charged $.3.75 for air. It also had a small electronic display, no "dings" as the air went through, and was silent so you couldn't tell when it had reached the required amount. As a "mature" woman, I also feel quite vulnerable putting air in tires, often with a bunch of unemployed males hanging around the service stations. They're probably no threat but I don't feel safe.
Finally in desperation, I broke down & purchased this pump because of its outstanding reviews. Let me say, the reviews don't lie! It charges quickly, less than 30 min. It can fill 8 vehicle tires & 2 bicycles with one charge. It has a clamp to hold the hose onto the tire stem (FABULOUS!). It reads the psi as it pumps & stops on the exact pressure. I double checked the pressure with a hand gauge & it's on the nose.
It's light, very portable, perfect to keep in the car trunk, and directions are clear & simple. I could use it for other inflation needs--it has various nozzles clamped to the back--but that's not my need. I can fix my tire pressure in the safety of my garage at any time! I love this appliance, as you can tell!
I'm so pleased with this I purchased one for each of my siblings & talked my cousin into getting one.
It's not the "cheapest" on the market but the price is fair and I'm thrilled with it.
Eric Essenwein
5.0 out of 5 stars Great little inflator.
Reviewed in the United States on November 16, 2024
Nicely constructed and great hose and accessories. Wonderful storage bag which is unusual for this type of gear but great to have. Holds a charge well, has good power and inflates tires quite fast. Works for everything from sport balls to SUV tires. Nice big LCD display and can pre-select tire pressure so it stops on desired pressure.
thomas slaver
5.0 out of 5 stars Works great !
Reviewed in the United States on November 26, 2024
I have an air moto hand held ,at twice the price and loved it but after like 2 years of casual use it won’t pump anymore.
I just got this pump and was first impressed with the packaging .Neat professional and nice size . Convenient, and pumps really fast I think for a small unit . The light is a great little feature too . I can use it during hurricanes when lights go out . So far I am quite impressed and will be getting one for my son’s car. We won’t have to deal with broken or vandalized station pumps anymore that are expensive.
BBrayer
4.0 out of 5 stars Does The Trick - Battery Ok.
Reviewed in the United States on June 14, 2024
This is a decent quality air compressor for an emergency when you have no other option.
It performs well but the battery is just enough to increase four tires by about six pounds each before it needs to be recharged.
It is simple to use. It is nice that the attachments are all on it.
It is very light to carry and move around.
It is very versatile for many air operations from balls to tires. You can use it just about anywhere.
It has some power but can be slow as you get to the higher pressures.
Cleveland D. Hayes
5.0 out of 5 stars Fast and Quiet
Reviewed in the United States on November 15, 2024
This is a pretty good pump. I like how you can adjust the the air pressure in incriments so that you get more accurate air pressure. It also has an air pressure release valve on it to let the air out. It's wireless so it's easy to move around. It doesn't take long to fill up the tires and it's quieter than other air pumps that I have tried. I can put air in all four tires before it needs charging. The stem they use to attach the pump to tires is metal so it's less likely to break. I just wander how long the pump itself will last.
Customer image
Cleveland D. Hayes
5.0 out of 5 stars Fast and Quiet
Reviewed in the United States on November 15, 2024
This is a pretty good pump. I like how you can adjust the the air pressure in incriments so that you get more accurate air pressure. It also has an air pressure release valve on it to let the air out. It's wireless so it's easy to move around. It doesn't take long to fill up the tires and it's quieter than other air pumps that I have tried. I can put air in all four tires before it needs charging. The stem they use to attach the pump to tires is metal so it's less likely to break. I just wander how long the pump itself will last.
Images in this review
Customer image
Kinny
5.0 out of 5 stars I like this little thing.
Reviewed in the United States on November 17, 2024
So this is for emergencies only in my opinion. Problem not something that your whole vehicle fleet should rely on for constant use. Very intuitive design. I like that it has presets for different types of tires. I’ve used it to top off several tires at once and it worked perfect. The battery only dropped one bar. I don’t like that there isn’t a 120v option but if that was a must I would have gotten something else. The size of this thing is extremely compact. I can stash this thing anywhere in any one of my vehicles and it goes unseen.

I found the average time to raise the psi from say 28 to 35 was about 3 minutes. Not super quick but it serves its purpose. Like I said, this is something to add to an emergency break down box. I imagine that filling a tire up completely might wipe this thing out depending on the tire size.

If I was building a kit for someone (jump pack, jumper cables, tire plugs, etc) I would feel comfortable throwing this in there as well.

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