The first time I saw the Beast blender, I didn’t think it was a kitchen appliance; I thought it was a piece of high-end home decor. It looked nothing like the traditional blenders that have occupied my counter for a decade. But shortly after, Nutribullet released the Ultra – a sleek, gunmetal-gray answer to the “premium personal blender” trend. I spent the last month alternating between the Nutribullet Ultra vs Beast to see if these machines were just pretty faces or if they could actually handle the gritty reality of frozen kale and rock-hard ice.
What I discovered is that these two blenders represent a shift in the market. We are no longer choosing between a “cheap” blender and an “expensive” one; we are choosing between two different philosophies of luxury. The Nutribullet Ultra is an engineering marvel focused on quiet power and speed, while the Beast Mighty 850 is a precision instrument focused on aesthetics, versatility, and the “art” of the blend.
The Key Difference: Nutribullet Ultra vs Beast Mighty 850
The primary divide in the Nutribullet Ultra vs Beast debate comes down to power philosophy and capacity.
The Nutribullet Ultra is a 1200-watt powerhouse. It uses sheer, brute force combined with a specialized low-frequency motor to keep things quiet. It’s built for large-capacity extraction, coming with 32 oz cups made from sustainable Tritan Renew. It’s the “Tesla” of blenders – fast, quiet, and eco-conscious.
The Beast Mighty 850 operates on 850 watts. While that sounds significantly lower than the Ultra, Beast fans argue that its motor is “supercharged” for torque rather than just high RPMs. It has a much smaller footprint and a smaller 640 ml (approx. 21 oz) capacity. It’s designed as a compact multitasker that can grind coffee, make dressings, and look like a sculpture on your counter.
Technical Comparison Table: Nutribullet Ultra vs Beast Mighty 850
| Feature | Nutribullet Ultra (NB50500) | Beast Mighty 850 |
| Motor Power | 1200 Watts | 850 Watts |
| Interface | Glow Interface (Smoothie & Pulse) | Single Button (Manual & Cycle) |
| Max Capacity | 32 oz (900ml) | 640 ml (21 oz) |
| Blade System | Titanium-Coated Rapid Extractor | Specialized Ribbed Blade |
| Noise Level | Low-Frequency (Quietest) | Moderate |
| Cup Material | Tritan Renew (50% Recycled) | Heavy-Duty BPA-Free |
| Dimensions | 5″D x 4.75″W x 7.9″H (Base) | 4.1″D x 4.1″W x 13″H (Full Unit) |
| Special Extras | 5-Year Blade Warranty | Straw Cap System |
| View Current Price On Amazon | View on Amazon | View on Amazon |
A Month on the Counter: My In-Depth Comparison
Design: The Modernist vs. The Minimalist
Placing these side-by-side is a study in modern industrial design. The Nutribullet Ultra in Gunmetal Gray looks professional and sleek. It’s a “smooth” design – no sharp edges, just a clean, rounded base. It feels like an evolution of the brand we’ve known for years, but with a serious luxury facelift.
The Beast Mighty 850, however, is in a league of its own. The “ribbed” design of the vessel isn’t just for looks; it’s meant to create internal turbulence for a better blend. In Carbon Black, it looks stunning. It’s significantly more compact in terms of width than the Ultra, making it the clear winner for anyone living in a studio apartment or a dorm where every inch of counter space is a premium.
- A 1200-watt motor makes the Ultra our most powerful single-serve blender. It’s also our quietest, with a specialized design that produces lower-frequency...
- BEST-IN-CLASS BLENDING-PERFORMANCE: With a supercharged 850W motor and all the innovative features you've come to expect from Beast, The Mighty outperforms...
Ease of Use: The “Glow” vs. The “Click”
The Nutribullet Ultra wins on the “cool factor” of its interface. As soon as you lock the cup in, the base glows. You have a full circle for an automated smoothie cycle and a pulse circle. It’s very “smart-home” in its execution.
The Beast Mighty 850 uses a single, multi-function button. You press for a pulse or hold for a timed cycle. It’s very intuitive, but I found the Ultra’s glowing icons a bit easier to read when I was bleary-eyed before my first cup of coffee. One thing I loved about the Beast, though, is the Straw Cap System. It’s the best “to-go” lid I’ve ever used. Most blender lids feel like an afterthought; the Beast lid feels like a premium water bottle.
Functions: Handling the “Tough Stuff”
I put both through a “Smoothie Bowl” test – minimal liquid, lots of frozen fruit.
- Nutribullet Ultra (1200W): The extra 350 watts really show up here. The Ultra didn’t hesitate. The titanium-coated blades moved through frozen mango like it was room-temperature butter. Because it’s a 32 oz cup, I had plenty of room to let the ingredients circulate.
- Beast Mighty 850 (850W): It struggled a tiny bit more with the “dry” blend compared to the Ultra, but the internal ribs on the cup actually helped keep things moving. Once it caught the fruit, it produced an incredibly thick, velvet-like consistency. It’s excellent for smaller portions of dressings or sauces.
In terms of noise, the Nutribullet Ultra is the clear winner. Nutribullet really did manage to dampen that high-pitched scream that blenders usually have. The Beast isn’t “loud,” but it has a more traditional mechanical sound.
Maintenance and Sustainability
Both are dishwasher safe, which is a relief. However, the Nutribullet Ultra gets points for using Tritan Renew. Knowing that half the plastic in my blender cup came from recycled sources makes me feel a bit better about my consumption.
The Beast is built like a tank. The plastic is thick – noticeably thicker than the Nutribullet. It feels like it could survive a move across the country in a cardboard box without a scratch. On the other hand, the Nutribullet Ultra offers a 5-year blade warranty, which is a huge “security blanket” that the Beast doesn’t currently match.
Nutribullet Ultra Personal Blender
- A 1200-watt motor makes the Ultra our most powerful single-serve blender. It’s also our quietest, with a specialized design that produces lower-frequency...
Pros:
- Quietest in Class: The low-frequency motor is a genuine game-changer.
- High Capacity: 32 oz is perfect for those who want a “meal in a cup.”
- Raw Power: 1200 watts handles ice and seeds effortlessly.
- Eco-Friendly: Tritan Renew cups and sustainable design.
- Long Warranty: 5-year blade warranty for peace of mind.
Cons:
- Wider Base: Takes up a bit more horizontal space.
- Large Cups: Might be overkill if you only make small 8 oz servings.
Beast Mighty 850 Personal Compact Blender
- BEST-IN-CLASS BLENDING-PERFORMANCE: With a supercharged 850W motor and all the innovative features you've come to expect from Beast, The Mighty outperforms...
Pros:
- Stunning Design: Truly the most beautiful blender on the market.
- Compact Footprint: Ideal for tiny kitchens and small spaces.
- Vessel Quality: Thick, ribbed walls create a superior internal flow.
- Accessory System: The straw cap and lids are best-in-class.
- Versatility: Excellent at small-batch grinding and dressings.
Cons:
- Lower Wattage: 850W is strong, but not 1200W strong.
- Smaller Capacity: The 640 ml cup might be too small for some users.
- Standard Warranty: Lacks the long-term blade guarantee of the Ultra.
Conclusion and My Recommendation
Choosing between the Nutribullet Ultra vs Beast is a choice between Capacity and Compact Luxury.
If you are a Power User – someone who blends a massive, 30-oz green smoothie every single morning and wants the quietest, most powerful experience possible – the Nutribullet Ultra is the winner. It is a more capable “extraction” machine for large volumes.
However, if you are a Design-Conscious Urbanite – someone with limited counter space who wants a blender that can grind coffee one minute and make a perfect single-serving smoothie the next, all while looking like a piece of art – the Beast Mighty 850 is for you. It’s the ultimate “lifestyle” blender that doesn’t compromise on build quality.
My Personal Choice: I’ve kept the Beast Mighty 850 on my counter because of its size and the straw system. I don’t always need 32 oz of smoothie, and the Beast fits my smaller servings perfectly without making me feel like I’m wasting space. But if I’m making a family-sized round of frozen drinks, the Nutribullet Ultra is the one I pull out of the cabinet.
Frequently Asked Questions
Can the Nutribullet Ultra grind coffee?
While it’s primarily an extractor, the 1200W motor can certainly handle coffee beans. However, Nutribullet usually recommends a dedicated milling blade for the best results. The Beast, with its smaller vessel, is actually a bit better at containing the beans for a more even grind.
Does the Beast blender heat up soup?
No. Neither the Ultra nor the Beast is designed for hot liquids. The friction on these high-speed motors can create pressure in a sealed cup, which is dangerous. Always stick to cold or room-temperature ingredients.
Is the Beast blender dishwasher safe?
Yes! The blending vessels and lids are top-rack dishwasher safe. Just like with the Nutribullet, it’s best to hand-wash the blade assembly to keep the seal in perfect condition and the blades sharp.
How much louder is the Beast than the Ultra?
In a side-by-side test, the Ultra is noticeably quieter. The Beast has a higher-pitched sound profile, whereas the Ultra sounds more like a muffled thrum. If noise is your #1 concern, go with the Ultra.
Which one is better for frozen fruit?
The Nutribullet Ultra has the edge in raw power (1200W vs 850W), but the Beast has better cup geometry (the ribs) to prevent air pockets. For small servings of frozen fruit, they are tied. For large servings, the Ultra wins.
