Kuvings Power Blender KPB351S
Score: 86/100
Hamilton Beach Juice & Blend 2-in-1
Score: 75/100Rankings
The Kuvings Power Blender KPB351S is a commercial-grade 1600 W blender featuring 3D moving blades, a 2.3 L BPA-free Tritan jar and extensive safety and speed controls. Its premium price and sizable footprint make it less ideal for tight budgets or small spaces. Suited for enthusiasts and cafés needing high-performance, quiet blending for large volumes.

Hamilton Beach's Big Mouth Juice & Blend combines an 800 W motor with a 3-inch feed chute and a 20 oz blending jar, delivering convenient 2-in-1 juicing and blending. The unit is relatively heavy and offers only two speed settings, which may limit versatility. It's a good fit for beginners or small households wanting an all-in-one solution.
| Attribute | Kuvings Power Blender KPB351S | ![]() |
|---|---|---|
1,600 Wbest | 800 W | |
2.3 Lbest | 0.59 L | |
| ↓ lower better | 4.54 kg | 3.96 kgbest |
120 Vbest | 120 Vbest | |
10best | 2 | |
7 yearsbest | 3 years | |
32,000 RPMbest | — | |
4best | 2 |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | Kuvings Power Blender KPB351S | ![]() |
|---|---|---|
Controls(1) | ||
Speed Settings | 10 | 2 |
General(1) | ||
Warranty (years) | 7 years | 3 years |
Performance(1) | ||
Blade Material | stainless steel | Stainless steel |
Accessories(1) | ||
Included Accessories | 4 | 2 |
Battery & Power(2) | ||
Motor Power (W) | 1600 W | 800 W |
Power Type | AC | Mains |
Build & Design(3) | ||
Capacity (L) | 2.3 L | 0.59 L |
Weight (kg) | 4.54 kg | 3.96 kg |
Dimensions (H×W×D) (cm) | 48.3×31.8×30.5 cm | 37.6×35.6×19.2 cm cm |
Products in the top-left offer the best value (high score, low price).
Professional reviewers commend the Kuvings KPB351S for its powerful motor, versatile triple-blade system, and user-friendly controls. The auto-blending function, quick-clean mode, and robust accessory package were highlighted as standout features that make it well-suited for both home enthusiasts and commercial settings.
No consumer reviews or direct user feedback were found for this model, so everyday user sentiment cannot be assessed at this time.



Professional sources position the Hamilton Beach Big Mouth Juice & Blend as a value-driven, space-saving combo that leverages an 800 W motor and a large feed chute to deliver quick, pulp-light juice and smooth blends. While the lack of extensive third-party testing is noted, the inclusion of a three-year warranty and positive remarks about its versatility and power suggest it meets the core needs of entry-level users seeking convenience.
Consumers generally praise the appliance for its powerful motor, compact design, and the ability to juice whole fruits and vegetables directly into the blending jar, making smoothie preparation fast and easy. Recurring themes include appreciation for the large chute, easy cleanup, and travel lid, while concerns focus on the unit's weight and the limited amount of user feedback available online.