HIROEquipment

Exped Mega Pump

The Exped Mega Pump is a compact, dual-port electric pump designed to inflate or deflate sleeping mats and inflatables with speed and ease. Delivered in a slick, handheld cylinder, it runs on a USB‑C rechargeable 2,500 mAh battery and comes with valve adapters for both Exped and universal use. No manual labor, no lung fatigue—just plug and go.

Brand | Origin:Exped | Switzerland
Category:Camp Gear
Boosts: FlowAgilityMobility
Exped Mega Pump 1
Exped Mega Pump 2Exped Mega Pump 3Exped Mega Pump 4

Performance

At 142 L/min airflow and built-in pressure control (5 kPa inflate, 10 kPa deflate), it pumps a MegaMat in seconds and completely deflates it within a minute (). The dual-click power interface is simple, the USB‑C recharge takes ~5 hrs, and the unit runs for ~25 min—enough for multiple mats [oai_citation:0‡EXPED USA](https://www.expedusa.com/products/mega-pump?srsltid=AfmBOopKW6KDZnGQZjOxVIMXPt1zBrmHAgX-nJRLG2AjB8IGquP7ZE1f&utm_source=chatgpt.com).

Pros

  • Lightning-fast inflation/deflation—packs a MegaMat in under a minute ()
  • Dual ports: dedicated inflate & deflate vents
  • Rechargeable via USB‑C (2500 mAh battery → ~25 min runtime) ()
  • Compact (12.3 oz), portable, with adapters for universal compatibility
  • Carbon-offset production initiative

Cons

  • Louder operation—mini‑cyclone noise noted by users ()
  • Battery capacity limits: may need recharge between multiple inflatables
  • Primarily tuned for Exped valves; adapters needed for others

Specs

  • Dimensions: 2.4 × 2.9 × 4.8 in (62 × 74 × 122 mm)
  • Weight: 12.3 oz / 350 g
  • Airflow Rate: 142 L/min
  • Pressure: 5 kPa inflate, 10 kPa deflate
  • Battery: 2,500 mAh Li-Ion, USB‑C charge
  • Runtime: ~25 min (inflate/deflate total)
  • Charge Time: ~5 h
  • Controls: Double-click on/off
  • Adapters: Exped + universal rubber adapters included; extra available as 3D files ()
  • Extras: Drawstring pouch, climate-offset certified

Final Thoughts

The Mega Pump is a game-changer for car campers and basecamp setups—no breath bank needed. If you're inflating large mats like the MegaMat or multi-person gear, this is a smart upgrade. Perfect balance of speed, portability, and power, though expect some noise and occasional recharges on long trips. For ultralight backpackers, it’s a luxury—but for comfort setups, it's a must-have tool.

More Precision. More Function.

Every tool we review moves with purpose. Sharp, minimal, built to last — gear that earns its place in your kit. No trends, no noise. Just precision instruments for those who understand that less is more, and what you carry defines how you move.