






โก Inflate Fast, Live Free โ Never Miss a Ride!
The ETENWOLF ZEPHYR S3 is a portable, battery-powered air compressor designed for rapid inflation of car, SUV, bike, and ball tires. Featuring a powerful 7800mAh lithium battery with USB-C fast charging, it delivers up to 16 tire inflations per charge. Its 100% duty cycle motor with advanced cooling allows continuous use without overheating. The device inflates a standard 26.3โ tire from 30 to 35 PSI in just one minute, with precise auto-stop functionality and a bright LED work light for nighttime use.


























| ASIN | B0CPXMSHR5 |
| Additional Features | Quick Inflation |
| Air Flow Capacity | 35 Liters Per Minute |
| Best Sellers Rank | #1,070,071 in Automotive ( See Top 100 in Automotive ) #1,655 in Wheel & Tire Air Compressors & Inflators |
| Brand | ETENWOLF |
| Brand Name | ETENWOLF |
| Color | Shallow Yellow |
| Customer Reviews | 4.5 out of 5 stars 72 Reviews |
| Included Components | Air Compressor x 1,Air Chuck x 1,Pressure hose,Presta valve adapter x 1,Inflation needle x 1,High-pressure tapered nozzle x 1, USB A to C cable x 1,User manual x 1 Included Components Air Compressor x 1,Air Chuck x 1,Pressure hose,Presta valve adapter x 1,Inflation needle x 1,High-pressure tapered nozzle x 1, USB A to C cable x 1,User manual x 1 See more |
| Item Type Name | TIRE INFLATOR |
| Item Weight | 1.47 Kilograms |
| Manufacturer | ETENWOLF |
| Manufacturer Part Number | S3 |
| Manufacturer Warranty Description | 2 years |
| Material Type | Metal |
| Maximum Horsepower | 0.18 Horsepower |
| Maximum Power | 132 Watts |
| Maximum Pressure | 160 Pound per Square Inch |
| Model Name | S3 |
| Model Number | S3 |
| Power Source | Battery Powered |
| Recommended Uses For Product | Tire Inflation |
| Special Feature | Quick Inflation |
| Style | Portable Battery-Powered |
| Unit Count | 1.0 Count |
D**E
Very Useful Inflator
I bought my first one and found that it can inflate low tires easily and the battery lasts while sitting in the trunk waiting to do its job. The inflator worked so well I bought another one!
S**K
Is a size too big for the expire?
It works great. Made my life a lot easier.
S**T
Great Product
This is a great thing!! Iโm going to get my bike in shape & start riding again. Great and convenient for the golf cart tires! Sturdy, compact, & fast!
R**S
Nice seems built good.
Not that fast and battery drains faster than expected.
E**T
Very nice and calibrated
My husband uses this. You set the tire pressure, and it stops when it gets to the right tire pressure. It had a note with it about the calibration testing. It is made in Spain which is the first thing I remember ever getting from Spain.
P**M
Works perfectly!!
This is a great tool to make sure tire inflation is proper and maintained consistently. Prior to such a device I spent so much more effort keeping them properly inflated, and this just removes all hassle.
I**A
Falla
A ratos falla el equipo
A**O
Quick and Efficient. Powerful little robot.
Perfect in size, doesnโt take up too much space and is far faster and easy than most ways of airing up tires. No need to stop at a gas station, or better yet, you can use it while fueling up your car! Very handy. Speed of device is amazing.
Trustpilot
1 week ago
1 month ago