ETENWOLF S1 Tire Inflator Portable Air Compressor, 160PSI
ETENWOLF S1 Tire Inflator Portable Air Compressor, 160PSI Cordless Air Pump | Fast Inflation,Tire Pump for Car Tires,Motorcycle,Balls-Bike Pump with LED Light-Auto-Shut Off-Digital Pressure Gauge, Orange
- ULTRA-FAST INFLATION: ETENWOLF cordless tire inflator is powered by a high-performance motor with a maximum pressure of 160 PSI and a 20L/min airflow, delivering up to 2X faster inflation. It can inflate a 195/65R15 tire from 30 to 35 PSI in just 60 seconds. Ideal for cars, SUVs, motorcycles, bicycles, and sports balls.
- POWERFUL BATTERY LIFE: This portable air compressor is equipped with a 5200mAh high capacity battery and a dedicated cooling system, allowing it to inflate up to 17 car tires, 60 motorcycle tires, 70 bicycle tires, 80 balls, and more on a single charge without the need for breaks in between.
- PORTABLE AND WELL-DESIGNED: The air hose is neatly stored on the back of the tire pump, preventing tangling or loss. The back also features dedicated slots for the ball needle and french valve adapter, keeping accessories organized. Its compact size makes it easy to fit into a backpack, car, or bike pouch, perfect for everyday use.
- EASY TO USE: This air pump for car tires features 4 preset modes and a preset pressure memory. Easily switch between PSI, kPa, BAR, and KG/CM pressure units with the push of a button. The bright LED display and high-precision pressure sensor provide real-time monitoring for accurate inflation every time.
- AUTO STOP: The electric air pump for car stops automatically when the target pressure is reached. A built-in LED flashlight provides visibility for nighttime inflations and roadside emergencies.
tire inflator portable air compressor
19000 RPM Motor
Rapid inflation and superior power driven by our exclusive, high-endurance patented core.
Digital Screen with Auto-stop
View preset and real-time pressure on the digital screen with automatic shut-off.
Active Cooling
Built-in cooling enables a 100% duty cycle for continuous work without overheating.
Light at Night
Built-in lighting with 3 modes—Steady, Strobe, and SOS—for any nighttime or emergency situation.
Fits in Pocket
Slim enough to fit in your pocket, making it the perfect companion for bikes and road trips.
| SKU: | B0FRRQGFKR |
| Weight: | 0.65 kg |
| Dimensions: | 2″L x 2.6″W x 6.6″H |
| Brand: | ETENWOLF |
| Model: | S1 |
| Material: | Metal, Plastic, Rubber |
| Colour: | Vivid Orange |
| Manufacture: | ETENWOLF |
| Colour: | Vivid Orange |
| Material: | Metal, Plastic, Rubber |
Product description
The video showcases the product in use.The video guides you through product setup.The video compares multiple products.The video shows the product being unpacked.tire inflator portable air compressor
19000 RPM Motor
Rapid inflation and superior power driven by our exclusive, high-endurance patented core.
Digital Screen with Auto-stop
View preset and real-time pressure on the digital screen with automatic shut-off.
Active Cooling
Built-in cooling enables a 100% duty cycle for continuous work without overheating.
Light at Night
Built-in lighting with 3 modes—Steady, Strobe, and SOS—for any nighttime or emergency situation.
Fits in Pocket
Slim enough to fit in your pocket, making it the perfect companion for bikes and road trips.
Nice little inflator. Inflates quickly for its size. No cables to connect, no 12V socket needed. Its a light duty size and wieght. Doing 4 car tires down 10lbs would be no problem. Great for motorcycles. The quick connect on mine doesn’t leak any air when disconnecting from the valve stem. For its pricepoint I highly recommend it. Card in the box to sign up for a 2 year warranty.
After tossing my Woowind due to poor battery life, I tried an Airmoto. What absolute piece of garbage that was. I can’t believe I saw a TV commercial for it as its such garbage. In just topping off tires 2-4 psi due to seasonal weather changes, that battery would deplete more than a third after a few minutes of use. The worst part was that once it reached the preset PSI it would keep pumping air for 20 more seconds. That meant all tires were overinflated by at least 1.7-2 PSI each. ABSOLUTE JUNK. Since I passed the return period, that too was binned.
Onto the Etenwolf. I took my time reviewing all tire inflators and this one interested me as Etenwolf has an interesting range of tire inflators for various vehicle and tire sizes. This S1 which appears to be a newly listed item at the beginning of 2026 fills my needs. I did ignore all of the vine reviews as I can’t take serious a review of a “free product”. Since I already just purchased an Etenwolf tire pressure gauge that I was happy with I bought this S1 and I’m glad I did.
The Etenwolf destroys the Woowind and Airmoto in function, quality, and durability. The air hose is already attached and longer than the other two that have hoses you need to screw on. The display on the Etenwolf is much more clear to read and understand and the body of the machine has much better button layout than the other two that both had identical multi-function cicle pads. The Eternwolf is the only one of the three that has a chuck you can add to the hose and the chuck is metal; not plastic like I see on other inflators. I’m not a chuck fan, so I won’t be using it; however it was nice to be included with other nozzles for balls, bikes, etc. and also be metal.
The three best features to me are:
1) the nozzle screw on fitting as unlike the other two that also had nozzle screw on fittings, when I unscrew there is practically no air loss unlike Woowind and Airmoto where if I unscrewed the fitting at any speed other than rapidly fast I would lose a fair amount of air.
2) the accuracy of the inflator’s gauge. It matches Etenwolf’s tire pressure gauge and both read the same pressure as my car’s TMPS sensors. Very accurate.
3) the inflator shuts off the moment it reaches the preset level. The Woowind would go about 5 seconds longer; and the junk Airmoto would go at least 20 seconds beyond.
So far I am VERY VERY pleased with the quality and function of the S1 inflator and the included storage bag is big enough that I can also store the Etenwolf T300 tire pressure gauge in it as well.
Works as expected and described. Only reason for 4 stars is the limited charge capacity for 1 really low vehicle tire. On a fully charged inflator we filled one, almost flat car tire. However this particular aspect is not disclosed. Regardless it still a very good product. We had to fill 4 very low tires so had to completely recharge inflator inbetween tires. Understandable that it does have this limitation but it is workable because it is portable and rechargeable. I would expect similar products to have same expectations.
Exceptionally better option than taking tires off. I would buy again especially as a gift. It would be good for camping and traveling.
works well
So far so good, I bought it to blow up soccer balls. It works well for my kid bikes too. I don’t find it loud at all, I was able to fill 30 balls, a couple of bikes and still had 75% battery life.
I bought both the S1 and S5 the S1 to keep in a vehicle without a spare and the S5 to replace a failing corded air compressor. The build quality and features are excellent on both units as well as the features. I broke out the S5 after a flat on one of my vehicles that picked up a nail. It inflated the tire from zero to 30.5 PSI in a reasonable time. I then proceeded to top off all the tires on that vehicle, and three others including my truck with 22″ tires and a riding lawnmower. And it still had 75% battery life left impressive. I have not used the S1 yet other than turning it on testing that it actually works. But based on. The performance of the S5 I expect it perform as intended it’s more for road side emergencies, or bikes and motorcycles so it’s should get you out of a jam just fine. I would recommend both based solid build quality and great features. The S1 comes with a drawstring pouch and usb charge cable. The S5 has a zip up case charger block and usb cable and a screw on quick connection adapter with built in deflator button, it also has two ports (inflate/deflate) and an included hose and adapter for inflatables which I did not use. The hoses store neatly in both units and are plenty long enough. The S5 has a built in trouble light with two brightness levels and a SOS flash mode. I was able to get both for the price of the S5 during Prime week.
This thing is perfect!! Compact, simple, life saver. Put one in every car!!!
Its a little loud when pumping air, but if you’re in a garage, or on the side of the road filling tires up, it feels just right.
Im buying another one right now.
I worked very well. It inflates as fast as the other larger one I have and did not cause stoppage due to the heat. I inflated 4 SUV tires average 5 psi additions each. Also it worked with presta valve bike tires.