Spacesaver Electric Pump for Vacuum Storage Bags vs BTBEMO Cordless Electric Vacuum Pump

Buy the BTBEMO if you want speed and no cord: it is cordless, pulls 6000Pa, empties a bag in about 20 seconds and stops itself when the bag is flat. The Spacesaver is the simpler corded tool that also inflates, so it covers air mattresses and pool toys as well as storage bags. Owners of corded pumps like this one report steady suction but a tether to an outlet; cordless pumps trade some peak pull for freedom and need charging before a big session.

• Choose the Spacesaver if you want one corded tool that both deflates storage bags and inflates air mattresses or inflatables.
• Choose the BTBEMO if you want fast, cordless bag emptying with auto-stop and don't need an inflate function.