Ninja Blast BC151PR Cordless Portable Blender
- Capacity: 17.9 fl oz
- Power Source: Rechargeable Battery
- Wattage: 140 watts
- Item Weight: 1.74 pounds
Last refreshed Jun 13, 2026 · Based on the Amazon listing and published specifications, not hands-on testing.
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ASIN: B0FWY6LS2WCategory: Personal Size Blenders
Overview
Cordless and USB-C rechargeable, the Ninja BC151PR Blast blends an 18-ounce vessel of frozen fruit or protein powder using a stainless steel BlastBlade assembly, then doubles as the cup you drink from via its sip lid.
The recurring friction points are blade cleaning, which several owners solve with a toothbrush, and battery longevity, which a minority describe degrading or failing within months.
- 18 oz vessel with sip lid and carry handle
- USB-C rechargeable, cordless operation
- Stainless steel BlastBlade Assembly
- Separate power and blend buttons
Who it's for
Blending on the move, away from an outlet, and drinking from the same cup is exactly what this suits, for shakes and smoothies especially. Regular blending of dense mixes like whole grains or very hard ice calls for a countertop model with more torque.
Pros and cons
- Cordless design blends and drinks from same vessel
- USB-C rechargeable, no cord needed while blending
- Handles frozen fruit and ice for smoothies
- Self-clean cycle plus dishwasher-safe parts
- Can stall on dense ingredients, needs a shake
- Battery life reported as inconsistent by some owners
- Blade area tedious to clean without a toothbrush
Where it stands among personal size blenders
- #1 most-searched brand and model of the 10 personal size blenders lines we track (by search demand, not sales).
From the specs of the 33 personal size blenders we list; not a test result.
Specifications
| Brand | Ninja |
|---|---|
| Dimensions & fit | |
| Item Weight | 1.74 pounds |
| Item Dimensions D x W x H | 10 × 2 × 2 inches |
| Capacity & performance | |
| Capacity | 17.9 fl ozlower than 52% of 24 personal size blenders |
| Power & efficiency | |
| Power Source | Rechargeable Battery |
| Wattage | 140 watts |
| Voltage | 7.4 voltslower than 79% of 29 personal size blenders |
| Construction & materials | |
| Container Material | Stainless Steel |
| Blade Material | Stainless Steel |
| Color | Passion Fruit |
| Material Type Free | BPA Free |
| Included components | |
| Unit Count | 1 |
| Other details | |
| Is the item dishwasher safe | Yes |
| Control Type | Manual |
| Part Number | BC151PR |
Closest rivals on specs
NutriBullet Flip Portable Blender- Voltage 7.4 vs 11.1 volts (-33%)
- Wattage 140 vs 120 watts (+17%)
nutribullet Flex NBPB50200 Portable Blender- Capacity 17.9 vs 22 fl oz (-19%)
- Item Weight 1.74 vs 2.29 pounds (-24%)
Frequently asked questions
How long does the Ninja Blast battery last on a charge?
Some owners report going 3 weeks between charges with daily use, while others describe the battery losing its charge quickly after only months of use.
How do you clean it?
It has a built-in 30-second self-clean cycle using water and a drop of dish soap, and the lid and vessel are also dishwasher safe.