







ETENWOLF S4 Portable 20PSI High Pressure Paddle Board Pump
Enter the S4 exclusive discount code when placing an order to enjoy a 10% limited-time discount: SUMMERS4
- 4× Faster Dual-Stage Inflation: This high pressure paddle board pump features two inflation modes with a maximum pressure of 20 PSI. Turbo boost inflates from 0–1 PSI at 600 L/min, then from 1–20 PSI at 70 L/min, maintaining stable pressure and reducing total inflation time so you can enjoy more fun on the water.
- One Pump for All: This air pump for paddle board comes with 7 different nozzles, making it suitable for a wide range of inflatables. Whether it’s Stand Up Paddle Boards, paddle boat, kayaks, rafts, air mattresses, tents, or other inflatables, this electric pump can handle them all with ease.
- Easy to Operate: ETENWOLF portable sup pump is equipped with a 12V DC car power connector that plugs directly into any vehicle’s cigarette lighter, making inflation quick and convenient at home, on the beach, at a campsite, or during outdoor adventures. The intuitive LCD screen displays real-time pressure. Simply use the “+/-” buttons to set your desired pressure, and the electric pump stops automatically when the pressure is reached, so there is no risk of overinflation.
- Precise Inflation & Fast Deflation: This air pump supports three units (BAR, PSI, and KPA), allowing you to set your target pressure. The built-in temperature protection system ensures safe, efficient inflation, while the deflation function quickly removes air from paddle boards and other inflatables, saving time and making storage easier.
- Easy to Carry: This paddle board pump includes a convenient carry handle and a built-in cable storage compartment to prevent tangles and clutter, making it easier to transport and use for a smooth, hassle-free inflation experience.
🚚Shipping Fee
Free standard shipping on all U.S. orders over $39, except for Alaska, Hawaii, Guam, Puerto Rico, and the Virgin Islands.
⏰Shipping Time
We will ship within 1-2 business days after the order is placed. You will receive within 5-8 business days (remote areas or during holidays may take longer).
👉🏻 Learn more about the Shipping Policy
If for any reason you're not satisfied with your purchase, we offer a 90-day money-back guarantee. Try ETENWOLF products risk-free.
👉🏻 Learn more about the Refund policy
We stand behind the quality and durability of our products. Join our club and register your product to enjoy a maximum 24 months warranty.


12V DC Car Power Connector
Plugs directly into your vehicle’s cigarette lighter — no built-in battery, no power loss halfway through inflation.
Unlike battery-powered paddle board pumps that run out of juice after one use, ETENWOLF S4 stays powered as long as your car is running, delivering consistent high pressure without interruption.
12V DC Car Power Connector
Plugs directly into your vehicle’s cigarette lighter — no built-in battery, no power loss halfway through inflation.
Unlike battery-powered paddle board pumps that run out of juice after one use, ETENWOLF S4 stays powered as long as your car is running, delivering consistent high pressure without interruption.


Built-in neat cable storage keeps the 12V DC power cord perfectly organized — no messy wires, no tangles.
· Easy to pack.
· Easy to carry.
· Always ready to go.
Built-in neat cable storage keeps the 12V DC power cord perfectly organized — no messy wires, no tangles.
· Easy to pack.
· Easy to carry.
· Always ready to go.

Frequently Asked Questions
Will the ETENWOLF S4 pump work with my paddleboard, kayak, or other inflatables?
Absolutely! The ETENWOLF S4 comes with seven interchangeable nozzles, so it’s designed to fit almost any inflatable, including paddleboards, kayaks, rafts, air mattresses, and tents. You won’t have to worry about compatibility—the S4 makes it simple to inflate a variety of gear with just one pump.
How easy is it to use the ETENWOLF S4 for inflating and deflating on the go?
It’s really easy and convenient to use the ETENWOLF S4 anywhere. Just plug it into your car with its 12V DC adapter, attach the right nozzle, set your desired pressure on the clear LCD display, and the pump does the rest. It automatically stops when it reaches the pressure you set, so you don’t need to guess or keep checking. Deflation is fast too, making packing up at the end of your adventure a breeze.
Is the ETENWOLF S4 reliable and safe for repeated use?
Yes, the ETENWOLF S4 is built for reliability and safety. It has temperature safety features to prevent overheating, sturdy construction for long-term use, and clever cable organization for hassle-free transport. Whether you’re using it for your paddleboard pump needs or other inflatables, you can count on it to perform each time you go out.













































