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Rated 4.6 out of 5

Based on 207 reviews

Beast® Mighty 850

Mighty 850

Our B85M premium, compact personal blender, with a supercharged 850-watt motor

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2-Year Warranty

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Description

Small footprint, mighty blends. The Beast Mighty 850 (B85M) is a compact personal blender supercharged with 850 watts of power.

The Mighty is your kitchen Swiss-Army knife: your go-to blender for daily smoothies, dressings, dips, desserts, cocktails and more. With its sleek design and premium construction, this powerhouse blasts through the toughest ingredients, creating silky-smooth blends in seconds.

Despite its compact footprint, the Beast Mighty comes with a single-serve 22oz vessel and premium drinking accessories. Blend-Sip-Go! Your blending cup is also your drinking cup, with Beast’s signature drinking lids and spill-proof straw system.

Care and Maintenance

We recommend washing your blender blade with warm soapy water and a brush after every use. The Mighty Blade, Blending Vessels, lids, caps, and other accessories are all top-rack dishwasher safe. Do not put the blender base in the dishwasher.

What's in the box

The Mighty850W Blender Base, Blade, and 640mL Vessel

Drinking Lid + Storage Lid

Straw Cap + Straws

Cleaning Brushes

Specifications

Voltage: 120V
Wattage: 850W
Length: 4.13 in
Width: 4.13 in
Height: 13.43 in
Weight: 4.81 lbs
Total Volume: 638mL (21.5 oz)
Blending Capacity: 500mL (17 oz)
Vessel Materials: BPA-Free Tritan™, grippy TPE overmold
Blade Materials: Grade 301 Stainless Steel
Settings: 2 speeds (pulse + blend)
Warranty: 2 years

user guide

Premium Materials

Built with stainless steel gearing and blades, and ultra-thick Tritan™ Blending Vessels for durability and performance

Simple To Use

With a single button and a timed blending cycle, you get consistently smooth results with less guesswork

Conveniently Portable

With the drinking lid and straw system, your blending cup becomes your drinking cup for spill-proof satisfaction on-the-go

Smooth Blends

Ribbed vessels produce more turbulence and smoother blends: say goodbye to bits and chunks in your smoothies

Your Choice of Premium Materials

Whether you prefer pure medical-grade Stainless Steel, or reinforced Tritan™ plastic, all Beast Blenders come with premium Blending Vessels and drinking accessories.

Load video: The Beast Mighty 850 Blender Can Do It All

The Mighty Can Do It All

So much more than smoothies!

Unlock thousands of delicious and healthy recipes at the touch of a button, including dips, sauces, dressings, desserts, cocktails, and more!

Smoother Blends

Handle heavy duty blending with no bits or chunks

Premium Materials

Built to last, with high-quality vessels and components

Compact + Convenient

Takes up less space without compromising performance

Designed to Keep Up

Blend, sip, and go from premium blending vessels

Doubles as Decor

Designed to display proudly on your counter

Effortless Cleanup

No mess. Dishwasher safe

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average rating 4.6 out of 5

Based on 207 reviews

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90% of reviewers would recommend this product to a friend

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207 Reviews

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Reviewed by Alisha O.

Verified Buyer

Reviewing

Beast® Mighty 850 Stainless Steel

I recommend this product

Rated 5 out of 5

Review posted

The only blender you need

I was blown away at how powerful the beast is and how fast it can blend tough textures and frozen items to the most smooth consistency! My other blender too minutes and constantly jammed! The blend, sip and go leaves one less thing to clean and makes it so easy to go from blending to out the door enjoying your smoothie!

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Reviewed by Heather

Reviewing

Beast® Mighty 850 Stainless Steel

I recommend this product

Rated 5 out of 5

Review posted

5 Stars

It’s a powerful little blender great for smoothies, sauces and small batch items. Love the stainless steel option.

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Reviewed by Shawn C.

Verified Buyer

Reviewing

Beast® Mighty 850 Stainless Steel

I recommend this product

Rated 5 out of 5

Review posted

Appropriately Titled!

Long time Nutrabullet user made into a convert. Ditch the microplastics and switch to this aesthetically pleasing little beast for your smoothie needs! So glad I found you.

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Reviewed by Charlotte

Reviewing

Beast® Mighty 850 Stainless Steel

I recommend this product

Rated 5 out of 5

Review posted

5 Stars

Love it so much the only thing that could make it better is if it came with more drinking lids

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Reviewed by Stacey

Reviewing

Beast® Mighty 850 Stainless Steel

I recommend this product

Rated 5 out of 5

Review posted

5 Stars

So easy tobuse and powerful! Alsongreat color and takes up. Ery little space on the counter. I love it!

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Why should I get the Mighty?

The Beast Mighty 850 is a powerful, compact personal blender perfect for daily use, blending smoothies, dressings, dips, and more. With its supercharged motor, NEW XL blending vessel, and sleek design, it’s built for performance and style, making healthy living and fun kitchen creations more accessible and enjoyable.

Are all Beast Blenders "personal" blenders?

We're glad you asked. Beast is proud to share a lineup of blenders that take up minimal space with maximum power. Some of our blenders fall into the personal, single-serve category (Hint: Mini + Mighty). While others can be considered a super-sized personal blender that make larger servings (Hint: Mega, BeastMode, Beast Blender) with the smallest countertop footprint possible.

Ultimately, beauty standards and optimal blending capacity is in the eye of the beholder, but all of our blenders are undeniably beautiful.

What's the return policy?

We truly believe you'll love all of your Beast Health® products, but if for some reason you're not completely satisfied with your order, we will offer you a full refund excluding the return shipping cost, as long as you contact us and ship the return back to us within 30 days of the initial delivery.

When you opt-in for Redo Hassle-Free Returns at checkout, your return shipping label is included, allowing you to return any item(s) in your order for a refund or exchange, free of charge. If you decide not to buy Redo, you can still return your items, but you will be responsible for the cost of the return shipping label.

What's the warranty on the Mighty 850?

The Mighty 850 comes with a 2-year limited warranty covering defects in materials and workmanship. For full terms, coverage details, and how to file a claim, visit our Warranty Terms page or Help + FAQ page.

Please note that this warranty only applies to products purchased through thebeast.com or another authorized retailer — see our Shopping FAQs for the full list of authorized sellers.

How do I clean and care for the Mighty 850?

We recommend washing your blender blade with warm soapy water and a brush after every use. The Blending Vessels, lids, caps, and other accessories are all top-rack dishwasher safe. Do not put the blender base in the dishwasher.

For more detailed care instructions, please refer to the user manual that came with your product. You can also download the user manual for your respective blender above, or on our Help + FAQ page.

Can the Mighty 850 blend ice and frozen ingredients?

Absolutely — the Mighty 850's 850-watt motor is built to power through ice and frozen ingredients with ease. Our patented ribbed blending vessels are engineered to increase turbulence, pulling ingredients back down into the blade path for a smooth, consistent blend, even with tough frozen fruits, nuts, and ice. Just be sure to add enough liquid to help everything move freely, and you're good to go.

What's the difference between the Blending Vessels?

The Mighty 850 comes with three vessels to cover all your blending needs:

XL Vessel — 785mL / 26oz: your ultimate daily smoothie cup — perfect for large smoothies and batch-prepping dressings, marinades, or cocktails
Large Vessel — 640mL / 22oz: your everyday workhorse — big enough for a 16oz smoothie, compact enough for quick chopping and pulsing jobs
Small Vessel — 415mL / 14oz: built for specialized textures like grinding coffee, puréeing baby food, or emulsifying dressings
*NEW* Stainless Steel — 700mL / 24oz: a pure blending environment that keeps blends cold up to 12 hours — perfect for single-serve smoothies to-go.

All Beast Blending Vessels double as drinking cups or storage containers.

What's the difference between the Mini and the Mighty?

The Beast Mini and the Mighty both bring powerful performance to your kitchen, but they differ in a few key ways.

The Mighty is equipped with a supercharged 850-watt motor, making it ideal for tougher ingredients and faster, smoother blends, while the Mini features a 600-watt motor that still delivers impressive power in a compact form.

The Mighty also offers a larger 785mL / 26oz XL vessel for bigger servings, whereas the Mini's largest vessel is 640mL / 22oz — better suited to single-serve portions.

Both models are designed with sleek, space-saving builds, perfect for tighter spaces or on-the-go use. Whether you're looking for powerhouse blending or a more portable option, there's a Beast blender to match your needs.

What's the difference between the Mighty and the Mega?

The Mighty and the Mega are both built for serious performance, but they're designed for different blending needs.

The Mighty 850 is our compact personal blender, with an 850-watt motor and a 785mL / 26oz XL vessel — perfect for daily single-serve smoothies, shakes, and on-the-go blending in a smaller footprint.

The Mega 1200 is our full-sized countertop powerhouse, with a supercharged 1200-watt motor and a 1200mL / 40oz vessel built for heavy-duty blending, family-sized smoothies, batch prep, and multi-serving blends.

If you're blending mostly for yourself and want something compact, the Mighty is your best fit. If you're blending for the family or want maximum capacity and power, the Mega is built for you.

What's included with the Mighty 850?

The Beast® Mighty 850 Plus includes:

850W Blender Base
Beast Mighty Blade
785mL Blending Vessel
640mL Blending Vessel
415mL Blending Vessel
Storage Lids (2)
Drinking Lid
Straw Cap
Straws (2)
Carry Cap
Blade Cleaning Brush

*NEW* The Beast® Mighty 850 Stainless Steel comes with:

850W Blender Base
Stainless Steel Mighty Blade
785mL Blending Vessel
700mL Stainless Steel Blending Vessel
415mL Blending Vessel
Storage Lids (2)
Drinking Lid
Straw Cap
Straws (2)
Carry Cap
Blade Cleaning Brush

What can I make with the Mighty 850?

The Mighty 850 is perfect for daily smoothies, protein shakes, dressings, dips, and sauces. It's also great for smaller kitchen jobs like grinding coffee beans or mincing garlic.

Looking for inspiration? Check out our Recipes blog for hundreds of ideas from our community of blending enthusiasts.

Beast® Mighty 850

Mighty 850

Description

Care and Maintenance

What's in the box

Specifications

Premium Materials

Simple To Use

Conveniently Portable

Smooth Blends

Your Choice of Premium Materials

The Mighty Can Do It All

How We Compare

Parts & Accessories

The only blender you need

5 Stars

Appropriately Titled!

5 Stars

5 Stars

Frequently Asked Questions

Why should I get the Mighty?

Are all Beast Blenders "personal" blenders?

What's the return policy?

What's the warranty on the Mighty 850?

How do I clean and care for the Mighty 850?

Can the Mighty 850 blend ice and frozen ingredients?

What's the difference between the Blending Vessels?

What's the difference between the Mini and the Mighty?

What's the difference between the Mighty and the Mega?

What's included with the Mighty 850?

What can I make with the Mighty 850?

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Beast® Mighty 850