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Smart Buys · Research-based Keep Pick
Ninja Detect Duo Power Blender Pro TB301: KEEP
A powerful cold-blending setup for smoothies, frozen drinks and crushed ice, with a full-size pitcher plus personal cups.
Research-based · Not personally tested by The Keep TestReviewed September 28, 2026 · Product: model TB301
Our verdict: ✓ KEEP
Research supports this as a useful choice for people who make smoothies, frozen drinks, protein shakes or crushed-ice drinks regularly and want both a larger batch pitcher and portable cups.
KEEP if
You want one blender setup for personal drinks and larger batches, with automatic BlendSense programs and manual speed control.
Know before buying
Independent testing reports that this blender is loud. It is not intended for hot blending, and the large pitcher can leave some small fibrous bits in larger smoothie batches; its personal cups performed better for single servings.
Why it earns a KEEP
The included 72-ounce pitcher, two 24-ounce cups with spout lids, dishwasher-safe parts and strong independent results for personal smoothies and crushed ice make it a practical everyday option for cold drinks. It is a research-based recommendation, not a firsthand test by The Keep Test.
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Retail prices and availability change. Confirm current details directly with the manufacturer or seller.
Check current price at Ninja ↗Watch It in Action
Independent video coverage of this exact model. The Keep Test has not personally tested it.
Research sources
- Ninja / SharkNinja — TB301 product information and included components
- RTINGS — independent performance review
Ninja supplies specifications and product details. Performance observations above are based on the independent review; The Keep Test did not personally test this model.