The Ninja Blast is a battery-powered personal blender with an 18 oz vessel that doubles as a drinking cup. A hinged carry handle makes it easy to take a drink out of the house, and USB-C charging means any modern charger tops it up. The design is aimed at frozen ingredients, with a blade assembly sized for ice and frozen fruit in small pieces.
Its limits are those of every battery blender. A small cell gives you a few blends per charge, and the motor cannot hold the same sustained torque as a plug-in base. Compared with the corded nutribullet Ultra at 1200 W, the Blast is slower on dense loads. Against the Hamilton Beach Mini Cordless, it has the larger vessel and the stronger reputation for frozen use.
For ownership, charge after use, never submerge the base, and rinse the blade assembly under running water. The seal ring should be checked monthly, because a worn seal on a battery unit is the usual cause of leaks in a bag. Owners who carry it daily report that the lid and seal are the parts to watch, so rinse the threads and dry them before packing it in a bag.
What works
- USB-C charging works with common chargers
- 18 oz vessel fits a standard shake
- Hinged handle makes carrying easy
- Aimed at frozen fruit in small pieces
Watch out for
- Battery limits blends per charge
- Weaker than corded bases on dense loads
- Seal ring needs regular checks
Spec sheet
- Vessel
- 18 oz
- Power source
- USB-C battery
- Cord
- None
- Carry
- Hinged handle
- Tier
- Mid






