The 1oz Wonder That Packs a Punch.

Meet the ATEPA 2-in-1 Ultra-Mini Air Pump—the world’s lightest electric pump for outdoor gear. Weighing just 1 ounce (28 grams) and smaller than a golf ball. this tiny powerhouse delivers 300L/min of airflow at 3.5kPa pressure. inflating sleeping pads. air mattresses. pool floats. and pillows in seconds. Powered by any Type-C USB source—power bank. phone. laptop. or solar panel—it has no internal battery. so runtime is unlimited. It also doubles as a vacuum pump to compress gear by up to 80% when used with vacuum bags. Ultralight. ultraportable. and endlessly useful.

Key Features

Weighs Just 1 Ounce (28g) – Truly unnoticeable in your pack. Pocket-sized at 1.7 x 1.4. One of the lightest electric pumps on the market.
No Internal Battery – Unlimited Runtime – Powered directly by any Type-C USB source (5V/2A). Use with power banks. phones. laptops. solar panels. or outdoor lights. No battery weight. no charging downtime.
Fast 300L/min Airflow – Inflates sleeping pads. air mattresses. and pillows in seconds. 3.5kPa pressure provides consistent performance without fading as battery drains.
2-in-1 Inflate & Deflate – One button for inflation. one for vacuum. Use as a pump or as a space-saving vacuum for compression bags.
80% Space Savings – Doubles as a powerful vacuum pump. Compress sleeping bags. clothes. or gear in vacuum storage bags (not included) to save up to 80% of pack space.
7 Universal Nozzles Included – Fits most inflatables: sleeping pads. air mattresses. pool floats. beach toys. inflatable pillows. and more. The pump body itself doubles as an eighth nozzle size.
Ultra-Low Power Consumption – Draws just 40mAh per minute of runtime. Get more inflations per power bank charge.
Built-in Carrying Loop – Attach to your backpack. keychain. or gear bag for easy access.
Overheat Protection – Automatic shutoff with orange LED warning if temperature gets too high. Let cool and resume use.

Technical Specs

Weight: 1 oz (28g) – Unit Only | 3.1 oz (88g) – Total Package
Dimensions: 1.7 x 1.4 (43 x 36.6 mm)
Airflow Speed: 300 Liters/Minute
Pressure: 3.5 kPa (Inflation & Deflation)
Power Input: 5V/2A via Type-C USB
Power Consumption: ~40mAh per minute
Materials: ABS + PC
Nozzles Included: 7 adapters (pump body also functions as nozzle)
Features: Inflate + Vacuum Modes. Overheat Protection. Built-in Carry Loop
Included: Air Pump. 7 Nozzles. Adapter. Type-C Charging Cable. Instruction Manual. Gift Box