GUIREN Cordless Vacuum Pump vs Cordless Electric Vacuum Pump for Storage Bags

These are the same pump under two listings: 25W motor, 1500mAh battery, 6.0Kpa suction, 120-second auto shut-off, USB-C charging, and a 1.5-inch nozzle. The GUIREN listing spells out battery life (up to 80 uses per charge) and a 15–25 second compression time; the other listing carries a 4.4 rating from 12 buyers but gives no battery-life figure. Buy whichever listing has the better return terms, since the hardware is identical.

• Choose the GUIREN if you want the listing that states battery life and compression time up front, so you know what to expect before it arrives.
• Choose the 6.0Kpa pump if you'd rather buy the version with a visible buyer rating behind it.