Meet the BlendBOSS — Ninja's Most Powerful Ice-Crushing Tumbler Blender
The Ninja BlendBOSS DB351 is engineered for those who refuse to compromise. Powered by a 1200-peak-watt motor and razor-sharp stainless steel blades, it crushes ice to snow in seconds — then takes your blend on the go in the included 26oz leakproof travel tumbler.
One-Touch Auto-iQ Blending
No guesswork, no fuss. Three intelligent Auto-iQ programs handle the blending for you with precision-timed pulsing and pausing patterns:
Smoothie — silky, lump-free results every time
Ice Crush — snow-fine ice in seconds
Blend — versatile everyday blending
Sip Your Way
The integrated chug spout lets you drink directly from the tumbler, while the detachable straw gives you a second option for easy sipping. The lid locks shut to keep things leakproof when you're on the move — toss it in your bag, backpack, or cupholder without a second thought.
Built for Life on the Go
100% Leakproof Flip Cap — secure in locked position, perfect for the gym, office, school, or hiking trail
Cupholder-friendly design — fits standard cupholders with a contoured, easy-carry handle
Compact countertop base — powerful performance in a space-saving footprint with a modern aesthetic
What's in the Box
26oz BlendBOSS Travel Tumbler
LeakProof Easy Sip Chug & Straw Lid Assembly
Ninja CrushBlade Assembly
1200 Peak-Watt Motor Base
Buy Direct. Buy Protected.
You're purchasing from the official manufacturer's store — every product comes backed by our full manufacturer's warranty. Purchasing from unauthorized third-party sellers may void your warranty coverage. When you buy from us, you're covered.
