Heavy duty
Vortex S7
A cordless tire inflator with a large battery for vehicle tires and outdoor travel.
- Maximum pressure
- 160 PSI
- Battery capacity
- 38,400 mAh
$199.99
Tire Inflators
Built for
the road ahead.
From daily drives to roads less traveled. Find the right portable inflator for your next mile.
VORTEX S7
POWER FOR THE ROAD AHEAD
Find your everyday essential.
Start with how you drive. Then choose how much power you need.
EXPLORE THE COLLECTION
Tire Inflators
Choose your companion for what comes next.
7 models
Heavy duty
Vortex S6
A portable tire inflator that pairs a rechargeable battery with convenient USB-C charging for travel.
- Maximum pressure
- 160 PSI
- Battery capacity
- 19,200 mAh
$159.99
Heavy duty
Vortex S6 SE
Cordless tire inflation with a rechargeable battery and USB-C charging for everyday vehicle care.
- Maximum pressure
- 160 PSI
- Battery capacity
- 15,600 mAh
$119.99
Heavy duty
Zephyr S5
A portable tire inflator with a rechargeable battery for vehicle maintenance and road-trip preparation.
- Maximum pressure
- 160 PSI
- Battery capacity
- 15,600 mAh
$109.99
Everyday
Zephyr S3
A compact tire inflator with a rechargeable battery for keeping your vehicle ready for travel.
- Maximum pressure
- 160 PSI
- Battery capacity
- 7,800 mAh
From $79.99
Everyday
S1
A portable tire inflator with a rechargeable battery for routine tire care at home or away.
- Maximum pressure
- 160 PSI
- Battery capacity
- 5,200 mAh
$59.99
Cycling
S0
A mini electric bike pump compatible with Presta and Schrader valves for your next ride.
- Maximum pressure
- 150 PSI
- Battery capacity
- 2,400 mAh
From $42.99
No models in this selection.
SIDE BY SIDE
Good choices. Clear differences.
Find the details that matter to you.
Choose a model above each column to compare.
— = Not specified. Check product details for test conditions and compatibility.
Airflow values are measured at 0 PSI for tire inflation; high-volume inflation is a separate function. * For S0, S1, S3, S5, S6, S6 SE and S7, mAh is the sum of individual cell capacities, not the battery pack’s rated capacity or energy. S6 SE capacity is shown as listed for that model. † Duty cycle means continuous operation until the battery is depleted. Test pressure and ambient temperature are not specified. — = Not specified. Check the product page for compatibility and included accessories.
{"products":[{"id":"model_s7","title":"Vortex S7","image":"\/\/etenwolf.com\/cdn\/shop\/files\/S7.jpg?v=1763784725\u0026width=700","url":"\/products\/etenwolf-vortex-s7-heavy-duty-tire-inflator-air-compressor-38400-mah-battery","external":false,"group":"Heavy duty","recommended":true,"price":19999,"priceText":"$199.99","priceVaries":false,"priceNote":"","specs":{"1":"160 PSI",
"2":"52 L\/min at 0 PSI",
"3":"±1 PSI",
"4":"100% (until battery depleted)",
"5":"260 W",
"6":"38,400 mAh",
"7":"Up to 45 W PD",
"8":"USB-C: up to 45 W PD; USB-A: 5 V \/ 2.4 A",
"9":"Yes",
"10":"7 modes, including high-volume and custom",
"11":"1,000-lumen LED; low\/high, strobe \u0026 SOS",
"12":"Yes",
"13":"Inflates and deflates air beds and pool floats",
"14":"300 × 240 × 140 mm",
"15":"2,900 g"
}},{"id":"model_s6","title":"Vortex S6","image":"\/\/etenwolf.com\/cdn\/shop\/files\/S6.jpg?v=1763784918\u0026width=700","url":"\/products\/vortex-s6-tire-inflator-portable-air-compressor","external":false,"group":"Heavy duty","recommended":true,"price":15999,"priceText":"$159.99","priceVaries":false,"priceNote":"","specs":{"1":"160 PSI",
"2":"42 L\/min at 0 PSI",
"3":"±1 PSI",
"4":"100% (until battery depleted)",
"5":"216 W",
"6":"19,200 mAh",
"7":"Up to 45 W PD",
"8":"USB-C: up to 45 W PD; USB-A: 5 V \/ 2.4 A",
"9":"Yes",
"10":"7 modes, including high-volume and custom",
"11":"1,000-lumen LED; low\/high, strobe \u0026 SOS",
"12":"Yes",
"13":"Inflates and deflates air beds and pool floats",
"14":"300 × 240 × 140 mm",
"15":"2,750 g"
}},{"id":"model_s6se","title":"Vortex S6 SE","image":"\/\/etenwolf.com\/cdn\/shop\/files\/S6_SE.jpg?v=1763784774\u0026width=700","url":"\/products\/etenwolf-vortex-s6se-heavy-duty-cordless-tire-inflator-air-compressor","external":false,"group":"Heavy duty","recommended":false,"price":11999,"priceText":"$119.99","priceVaries":false,"priceNote":"","specs":{"1":"160 PSI",
"2":"42 L\/min at 0 PSI",
"3":"±1 PSI",
"4":"100% (until battery depleted)",
"5":"216 W",
"6":"15,600 mAh",
"7":"Up to 45 W PD",
"8":"USB-C: up to 45 W PD; USB-A: 5 V \/ 2.4 A",
"9":"Yes",
"10":"7 modes, including high-volume and custom",
"11":"1,000-lumen LED; low\/high, strobe \u0026 SOS",
"12":"Yes",
"13":"Inflates and deflates air beds and pool floats",
"14":"300 × 240 × 140 mm",
"15":"2,750 g"
}},{"id":"model_s5","title":"Zephyr S5","image":"\/\/etenwolf.com\/cdn\/shop\/files\/S5.jpg?v=1763784858\u0026width=700","url":"\/products\/zephyr-s5-heavy-duty-tire-inflator-air-compressor","external":false,"group":"Heavy duty","recommended":false,"price":10999,"priceText":"$109.99","priceVaries":false,"priceNote":"","specs":{"1":"160 PSI",
"2":"42 L\/min at 0 PSI",
"3":"±1 PSI",
"4":"100% (until battery depleted)",
"5":"216 W",
"6":"15,600 mAh",
"7":"Up to 45 W PD",
"8":"USB-C + USB-A (5 V \/ 2 A)",
"9":"Yes",
"10":"6 modes, including custom",
"11":"LED, strobe \u0026 SOS",
"12":"Yes",
"13":"Inflates and deflates air beds and pool floats",
"14":"165 × 205 × 120 mm",
"15":"1,200 g"
}},{"id":"model_s3","title":"Zephyr S3","image":"\/\/etenwolf.com\/cdn\/shop\/files\/S3.jpg?v=1763784990\u0026width=700","url":"\/products\/zephyr-s3-tire-inflator-portable-air-compressor","external":false,"group":"Everyday","recommended":true,"price":7999,"priceText":"$79.99","priceVaries":true,"priceNote":"","specs":{"1":"160 PSI",
"2":"35 L\/min at 0 PSI",
"3":"±1 PSI",
"4":"100% (until battery depleted)",
"5":"132 W",
"6":"7,800 mAh",
"7":"Up to 15 W",
"8":"USB-A: 5 V \/ 2 A",
"9":"Yes",
"10":"4 modes, including custom",
"11":"LED, strobe \u0026 SOS",
"12":"Yes",
"13":"Inflates and deflates air beds and pool floats",
"14":"174 × 134 × 96 mm",
"15":"1,070 g"
}},{"id":"model_s1","title":"S1","image":"\/\/etenwolf.com\/cdn\/shop\/files\/S1.jpg?v=1770260215\u0026width=700","url":"\/products\/etenwolf-s1-portable-tire-inflator-mini-air-compressor","external":false,"group":"Everyday","recommended":false,"price":5999,"priceText":"$59.99","priceVaries":false,"priceNote":"","specs":{"1":"160 PSI",
"2":"20 L\/min at 0 PSI",
"3":"±1 PSI",
"4":"100% (until battery depleted)",
"5":"70 W",
"6":"5,200 mAh",
"7":"Up to 10 W",
"8":"USB-C",
"9":"Yes",
"10":"4 modes, including custom",
"11":"LED, strobe \u0026 SOS",
"12":"Yes",
"13":"Inflates and deflates air beds and pool floats",
"14":"169 × 54 × 67 mm",
"15":"520 g"
}},{"id":"model_s0","title":"S0","image":"\/\/etenwolf.com\/cdn\/shop\/files\/1_88b4257e-a084-4da4-a4f3-0b86f4fd0075.jpg?v=1778745768\u0026width=700","url":"\/products\/etenwolf-s0-mini-electric-bike-pump-150-psi-max","external":false,"group":"Cycling","recommended":false,"price":4299,"priceText":"$42.99","priceVaries":true,"priceNote":"","specs":{"1":"150 PSI",
"2":"15 L\/min at 0 PSI",
"3":"±1 PSI",
"4":"100% (until battery depleted)",
"5":"46.2 W",
"6":"2,400 mAh",
"7":"Up to 10 W",
"8":"No",
"9":"Yes",
"10":"1 mode",
"11":"No",
"12":"Yes",
"13":"\/",
"14":"95 × 75 × 40 mm",
"15":"240 g"
}}],"attributes":[{"id":"spec_1","slot":"1","label":"Maximum pressure","group":"Performance","summary":true,"card":true},{"id":"spec_2","slot":"2","label":"Airflow at 0 PSI","group":"Performance","summary":true,"card":false},{"id":"spec_3","slot":"3","label":"Pressure accuracy","group":"Performance","summary":false,"card":false},{"id":"spec_4","slot":"4","label":"Duty cycle","group":"Performance","summary":true,"card":false},{"id":"spec_5","slot":"5","label":"Maximum output power","group":"Performance","summary":false,"card":false},{"id":"spec_6","slot":"6","label":"Battery capacity","group":"Battery \u0026 charging","summary":true,"card":true},{"id":"spec_7","slot":"7","label":"USB-C charging","group":"Battery \u0026 charging","summary":true,"card":false},{"id":"spec_8","slot":"8","label":"Device charging output","group":"Battery \u0026 charging","summary":false,"card":false},{"id":"spec_9","slot":"9","label":"Stops at target pressure","group":"Design \u0026 use","summary":false,"card":false},{"id":"spec_10","slot":"10","label":"Selectable modes","group":"Design \u0026 use","summary":false,"card":false},{"id":"spec_11","slot":"11","label":"Built-in light","group":"Design \u0026 use","summary":false,"card":false},{"id":"spec_12","slot":"12","label":"Built-in cooling system","group":"Design \u0026 use","summary":false,"card":false},{"id":"spec_13","slot":"13","label":"Inflatables: inflate \/ deflate","group":"Design \u0026 use","summary":false,"card":false},{"id":"spec_14","slot":"14","label":"Dimensions","group":"Design \u0026 use","summary":false,"card":false},{"id":"spec_15","slot":"15","label":"Unit weight","group":"Design \u0026 use","summary":true,"card":false}]}
FROM THE DRIVEWAY TO THE TRAIL
Take the long way.
Bring your own air.
An inflator belongs with the things you take on every drive. Keep one close, check your tires, and make room for the next adventure.
- Choose capacity for the tires you drive on.
- Check the vehicle’s recommended tire pressure.
- Keep your inflator charged and ready to go.
Good questions.
Helpful answers.
Need a hand choosing? We’re here to help you find your fit.
Get in touchHow fast can the ETENWOLF tire inflator fill a tire?
The ETENWOLF ZEPHYR S3 can inflate a 26.3” tire from 30 to 35 PSI in just 1 minute,
while the VORTEX S6 is designed for larger SUV and pick-up truck tires and inflates even faster, making both ideal for convenient tire inflation.
Can I use the ETENWOLF portable tire inflator for other inflatables?
Yes! The VORTEX S6 battery operated air compressor is a compact all-in-one tool with multiple nozzles attached. Say goodbye to the past of needing multiple separate pumps for different tasks. With the VORTEX S6, you can easily switch between inflating your car and bike tires to sports balls, air mattresses, pool floats, and more. Perfect for everyday use and emergencies.
How do I know if my tire inflator has enough battery?
ETENWOLF tire air tool comes with a built-in battery indicator that shows you the remaining charge level, so you can easily check if it has enough power to inflate your tire. The ZEPHYR S3 can inflate up to 16 tires (235 45/R18) on a full charge, while the VORTEX S6 can handle up to 18 full-size truck tires (245 70/R17).
Is the ETENWOLF inflator for car easy to use?
Yes! The ETENWOLF digital tire pump features a user-friendly interface with preset pressure modes, an auto-stop feature when the target pressure is reached, and a clear digital display for easy monitoring. Plus, the built-in LED light ensures you can inflate tires in low-light situations.
Will ETENWOLF tire pressure pump work with all types of tires?
ETENWOLF tire air inflators are designed to work with a wide range of tires, including those for cars, SUVs, bicycles, motorcycles, and even some heavy-duty vehicles (for larger models like the VORTEX S6 & VORTEX S7). Always check the product specifications for tire size compatibility.
Is it normal for the tire inflators to become hot during operation?
Yes, it is normal for tire inflators to get warm during use due to the motor working to compress air. However, if it becomes excessively hot, it’s important to stop using it and let it cool down to prevent overheating.
Should my engine be on when running the digital tire inflators?
ETENWOLF tire air pump does not need your engine to be on. These models are powered by their own rechargeable batteries, so they can operate independently of your vehicle’s engine.
What is the warranty period?
ETENWOLF Tire inflator comes with an extended 2-year warranty covering manufacturing defects, reflecting our confidence in the product’s quality and our commitment to every customer. For even greater peace of mind, extended warranty options are also available.
How long are shipping times?
ETENWOLF orders are processed within 1–2 business days after purchase. Standard shipping is $4.99, with free standard shipping on orders over $39 (5–8 business days), while expedited shipping is available for $9.99 (2–4 business days).
What is the return policy?
ETENWOLF comes with a 90 Day Money-Back Guarantee (excl. S&H). If you're not satisfied, easily return it for a refund as outlined in our return policy. Simple and easy.