FlexTail Zero Pump Electric Air Pump


Product Description

World's smallest pump for sleeping pads.


Weight: 1.2 oz
Size: 1.02* 2.95 inches
Running Time: 25min
Maximum Pressure: 2.5kPa
Air Flow: 180L/MIN
Battery capacity: 650 mAh

What's in the box?
Zero Pump
USB-C Cable
RCR123A Rechargeable Battery


  • 3 Steps to Build Sleep System: Simply attach ZERO PUMP to your sleeping pad, then double-click it, and it will work for you. No need to hold it in your hands. Hand-free is a perk! Only 60 seconds to fill a FLEXTAIL 5.6 R-value ZERO MATTRESS R05.
  • Everyday Carry For UL Users: Good rest and a light pack are both essential in backpack journeys. Hence, we made ZERO PUMP the lightest and smallest outdoor pump that shaves weight off people's packs and quickly builds a sleep system. It is smaller than a Snickers, weighing only 1.2oz, and measuring 1.02* 2.95 inches. Lightweight and compact features make ZERO PUMP to be easily hung on a key ring holder as your everyday carrying essential, saving the space of your backpack.
  • Tiny Yet Powerful: By integrating our patented AIRVORTECH™ Technology 2.0 with an exclusive micro-motor, ZERO PUMP reduces the unit's size and maintains superior performance. It can inflate your sleeping pad in just 50 seconds and can inflate up to 25 sleeping pads in a row. Compatible with leading brands such as THERM-A-REST, KLYMIT, NEMO, SEA TO SUMMIT, BIG AGNES, and EXPED, ZERO PUMP stands as the ultimate outdoor companion by your side.
  • Fit Your Sleeping Pad: ZERO PUMP comes with up to 6 versatile nozzles, allowing you to inflate not just sleeping pads, but also a variety of other inflatable products. This versatility ensures that users have all their outdoor needs covered. The exclusive soft rubber nozzles ensure a tight connection to inflated products, effectively eliminating any issues with air leakage from sleeping pads.
  • Replaceable Battery: The replaceable battery feature of ZERO PUMP ensures users have access to electricity anytime, anywhere. Users can even share pump batteries with their headlamps for added convenience. Plus, they have the flexibility to choose the type of battery they prefer and can reuse it without needing to replace the entire device when the battery is depleted.
  • Efficient Deflator and Fire Starter: ZERO PUMP can also deflate your vacuum bags efficiently for packing. With a simple press of a finger, air escapes quickly and effectively. Plus, no more tiredness or exhaustion trying to start a fire – ZERO PUMP doubles as the ultimate fire-starting tool, ensuring a quick flame.