Flextail Tiny Pump X: Inflating Sleeping Pads and Lantern Use
By High-Quality, Affordable Backpacking Gear | Published: 2026-10-14
Category: Product Reviews
Learn how to inflate your sleeping pad with the Flextail Tiny Pump X and use its lantern mode. Step-by-step tips, battery care, and common mistakes to avoid.
Quick answer
Use the Flextail Tiny Pump X to inflate your sleeping pad by attaching the correct nozzle, pressing the power button, and letting it run until the pad is firm. Then switch to lantern mode for campsite light. The rechargeable 800 mAh battery handles both tasks, but you should recharge after each trip to avoid a dead pump at camp.
Match the nozzle to your pad valve
The Tiny Pump X comes with multiple nozzle attachments to fit common pad valves. The ReCharge UL Insulated Sleeping Pad and ReCharge S Insulated Sleeping Pad use standard valves that work with the included nozzles. Press the nozzle onto the pump outlet until it seats fully, then twist or push it onto the pad valve. A loose nozzle is the most common reason a pump runs but the pad does not inflate.
Inflate in one go, then top off by mouth if needed
Turn on the pump and let it run. The powerful motor will inflate your pad quickly. For the ReCharge UL and ReCharge S, the pump can fully inflate the pad in one cycle. If the pad feels soft after the pump stops, give it a few breaths by mouth to reach your preferred firmness. Do not overinflate; a firm pad is enough.
Switch to lantern mode for campsite light
After inflating, press the mode button to switch to lantern mode. The built-in lantern provides ambient light for your tent or campsite. Hang it from a loop or place it on a flat surface. Lantern mode drains the battery faster than pump mode, so use it only when needed.
Recharge after every trip
The 800 mAh rechargeable battery holds enough charge for multiple inflations and lantern use, but it will lose charge over time. Plug the pump into a USB power source after each trip so it is ready for the next adventure. A full charge before you leave home prevents a dead pump at camp.
Step-by-step: Inflating and using the lantern
- Attach the correct nozzle: Select the nozzle that fits your pad valve. Push it firmly onto the pump outlet and then onto the pad valve. Twist if needed to secure it. Checkpoint: Give the nozzle a gentle tug. If it pops off, it is not seated correctly.
- Turn on the pump: Press the power button. The pump will start inflating. Let it run until the pad is firm. For the ReCharge UL or ReCharge S, one cycle is usually enough. Common mistake: Turning off the pump too early leaves the pad soft. Wait until the pump sounds strained or the pad feels firm.
- Top off by mouth if needed: If the pad is still not firm enough, add a few breaths by mouth. Do not overinflate; a firm pad is sufficient. Checkpoint: Press your palm into the pad. It should feel supportive but not rock-hard.
- Switch to lantern mode: Press the mode button to cycle to lantern mode. Hang the pump from a loop or place it on a flat surface. Common mistake: Leaving the lantern on all night drains the battery. Turn it off when you sleep.
- Recharge the battery: Plug the pump into a USB charger after your trip. A full charge takes a few hours. Checkpoint: Store the pump with a full charge so it is ready for your next adventure.
Product facts
- Flextail Tiny Pump X with Lantern: The Flextail Tiny Pump X with Lantern is an essential accessory for your ReCharge or Elevate sleeping pad. It has a powerful motor and a rechargeable 800 mAh battery. This pump is designed to work with your existing ReCharge or Elevate pad, so you do not need to buy a separate inflator. The 800 mAh battery means you can inflate your pad multiple times before needing a recharge.
- ReCharge UL Insulated Sleeping Pad: The ReCharge UL Insulated Sleeping Pad is a Backpacker Magazine Top Pick and features narrower vertical baffles for comfort. If you own this pad, the Tiny Pump X is a compatible and convenient way to inflate it without tiring yourself out.
