We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Twelve tiny white rechargeable air pumps in a grid

AstroAI 1.69oz Ultra-Mini Portable Air Pump 12 pack

SKU CH-H4YR-2JXWR

Ultra-mini 12-pack inflates pool floats at 400 L/min, deflates vacuum bags saving 50% space, and runs 28 minutes per USB-C charge

  • Maximum GPM400 liters_per_minute
  • Compatibility/FitmentAdhesives; Enamels; Epoxies
  • Frequency Hznot_applicable
  • Current TypeDC
  • Size/Dimensions5.207 cm x 8.7884 cm x 12.192 cm
  • Item Count12 pack
  • Weighs 1.69 oz (48 g) for easy pocket carry
  • Inflates a large pool float in seconds with 400 L/min airflow
  • Doubles as deflator to save 50 % luggage space
  • Runs up to 28 minutes per charge from 1000 mAh battery
  • 12-pack supplies pumps for the whole group

Ultra-Mini Portable Air Pump 12 Pack

The AstroAI 1.69oz Ultra-Mini Portable Air Pump comes in a 12 pack for group or family use. Each unit weighs only 48g and measures 5.207 cm x 8.7884 cm x 12.192 cm, making it pocket-sized for travel. It runs on a 1000mAh rechargeable battery with USB Type-C charging. The pump delivers 5kPa pressure and 400L/min airflow for rapid inflation and deflation tasks.

Replaces Manual Pumps and Bulky Compressors

This electric pump replaces hand or foot pumps that require physical effort and larger AC compressors that need mains power. The jump is worth it when you need to inflate multiple pool floats, air mattresses or sleeping pads quickly at the beach, campsite or poolside. It also replaces slow vacuum-bag sealing methods by deflating storage bags in seconds, saving up to 50% luggage space. A single charge provides up to 28 minutes of continuous operation for dozens of inflatables.

Check Compatibility and Charging Setup

Verify that your items use compatible valve types such as those on pool floats, air beds, swim rings, river tubes or vacuum storage bags. Ensure you have a USB Type-C power source like a power bank, laptop, car charger or wall adapter for recharging the 1000mAh battery. The pump is designed for low-pressure inflatables and adhesives, enamels or epoxies compatibility; it is not suitable for high-pressure tyres or industrial applications. Confirm the 12 pack quantity meets your group size needs.

Highlights

  • Weighs 1.69 oz (48 g) for easy pocket carry
  • Inflates a large pool float in seconds with 400 L/min airflow
  • Doubles as deflator to save 50 % luggage space
  • Runs up to 28 minutes per charge from 1000 mAh battery
  • 12-pack supplies pumps for the whole group

Specifications

Maximum GPM400 liters_per_minute
Compatibility/FitmentAdhesives; Enamels; Epoxies
Frequency Hznot_applicable
Current TypeDC
Size/Dimensions5.207 cm x 8.7884 cm x 12.192 cm
Item Count12 pack
BrandAstroAI
ModelHand Rivet Nut Setter Kit

Questions about this item

What are the exact dimensions of each pump so I know if it fits in my gear bag?

Each pump measures 5.207 cm x 8.7884 cm x 12.192 cm, making it smaller than a wireless earbud case and easy to slip into a pocket or beach bag.

How do I charge the pump and what mistake should I avoid during the first use?

Charge via the USB Type-C port using a power bank, laptop, car charger, or adapter until full; the common mistake is trying to inflate before the initial charge completes, which can leave the 1000mAh battery too low for the rated 28 minutes of run time.

What maintenance does the 12-pack require over time to keep the pumps working?

Recharge each unit at least every few months during storage to prevent deep discharge of the 1000mAh battery, and wipe the nozzle clean after sandy or salty use so the 5 kPa pressure seal stays effective.

Also in this aisle

People compared these

Same shelf, same checkout — eight coins and a 30-minute rate lock.