Ninja DB351UKST BlendBoss 710ml Tumbler Blender - Stone
791/9424£130.00
Colour: Stone
4 Colours available
- Stone
- Blue
- Green
- Pink
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About this product
Meet Ninja BlendBoss, the blender that crushes like a pro & stands out like a boss, with a range of colours to suit your vibe. Powered by a 1100-watt motor, blend drinks or crush ice directly in the 710ml tumbler, with 3 Auto-iQ presets. The travel-friendly tumbler is also removeable - for smoothies, green juices and more on the go. (Max fill 650ml. ) Featuring a leak-proof lid, drink with the spout or removeable straw when locked.
Auto iQ Technology: Easily create smoothies, crushed ice and protein shakes with 3 auto programs: Smoothie, Blend & Crush. Also includes manual Pulse mode.
Blend & go with removeable travel tumbler: Blend directly in the travel tumbler, featuring a comfortable carry handle, leak-proof Lid, removeable straw and travel-friendly design. (when locked. ).
- Power output 1100 watts.
- Plastic jug.
- 0.65 litre capacity.
- 3 variable speed settings and pulse function.
- Suitable for ice crushing.
- Not suitable for hot liquids.
- Removable stainless steel blades.
- Includes a BPA free bottle.
- Dishwasher safe parts.
- Size H32.8, W17, D18.3cm.
- Manufacturer's 2 years on registration guarantee.
- EAN: 622356376990.
Returns
If you want us to collect an unwanted small item after delivery, it costs £3.95 or you can return it to any store for free. You won’t be charged if the item is faulty, or if it was delivered by a supplier.
4.8
96 reviews
96%
Recommended this product
Customers Say
Powerful, compact blender ideal for smoothies and ice crushing with easy cleaning and leakproof tumbler. Stylish design and strong suction base. Main drawback is loud noise during operation.
An AI generated summary based on recent customer reviews
Each review is verified as authentic by our independent third party and we only publish reviews from customers or Argos Testers who have purchased or used the item. Customers are incentivised to submit product reviews as part of a prize draw.
Fantastic
Well built powerful machine which produces excellent smoothies. Ver happy customer.
Chella, 45 - 54, Berkshire
Excellent Blender
Really good blender & looks great on the kitchen counter. Only downside is the noise; it’s loud. Love that it crushes ice too - makes for a delicious drink.
GerMouse, 55 - 64, Lincolnshire
Small, powerful and easy
Wow, this product is amazing. Quick and easy from perfect consistency smoothies to lovely ice blast coffees it has become my daily best friend.
Jodie kirkham, 35 - 44, Stoke on Trent
Great smoothies but very very noisy no recipes
Makes great smoothies, but very very noisy, could do with a long brush for cleaning. Some recipes ideas
W S J, 65 or over, Bucks
Absolutely amazing
[This review was collected as part of a promotion.] I love the colour and of course the machine is powerful. I love the tumbler as well
Nikoletta Biro, 35 - 44, Wallasey
Game changing
The Ninja Blend Boss feels less like a blender and more like controlled chaos in the best possible way. It powers through frozen fruit, ice, and tough ingredients with an almost ridiculous confidence, leaving behind flawlessly smooth textures that taste like they came from a high-end café. It’s fast, brutally efficient, and refuses to be slowed down by anything you throw at it. What’s impressive is the balance — raw power without sacrificing consistency or usability. Even thick blends come out uniform, silky, and ready to pour. In short, it doesn’t just blend; it dominates the kitchen counter.
Alexander, 45 - 54, West Midlands
Compact and powerful + love the tumbler cup!
I love this powerful, yet compact blender! It blends frozen fruit into perfectly smooth, super thick smoothies. No chunks and no scraping down the sides. And it takes up very little space on the countertop. Plus, I love the tumbler cup - cute, yet functional - I can make a smoothie in the morning, take it with me on my commute, wash it out at the office, and use it as a water cup. The lid is leakproof too so I don't have to worry about any spills in my bag. Love love love this blender
rachael, 35 - 44, London
Great Blender!
Blends really well, easy to use and looks great. Really pleased with it!
null, 35 - 44, Essex
The best blender
I absolutely love this blender. Since having it, I have made a smoothie every day! It blends frozen items brilliantly and mixes in powders, nuts and seeds too.
Abby K-H, 35 - 44, Hampshire
Another great gadget
This is my third Ninja, already having an iQ10 and Soupmaker. This BlendBoss is great: compact but powerful and the pink colour is so cute and fits into my blue and pink kitchen aesthetic perfectly.
Ceecee, 45 - 54, Glasgow
The BlendBoss typically comes with one 709ml BlendBoss Travel Tumbler, along with the lid, straw, silicone boot, CrushBlade Assembly, and motor base, giving you everything you need to get started straight out of the box. If you would like additional tumblers for extra convenience, these can be purchased separately.
The Ninja BlendBoss is designed for smoothies and frozen drinks, not slushes. For authentic slush texture, the Ninja SLUSHi range like the FS300UK or FS600UK is the better choice, as they’re built specifically for that purpose.
The BlendBoss works wonderfully for dips and spreads. Begin with liquids to help the blades blend smoothly and deliver a creamy finish.
The Ninja BlendBoss is currently available only in US and UK.
The small print
*Prices correct as displayed but are subject to change.
The customer and brand answers you’ll see above are submitted independently. As we don’t review these answers, we can’t take responsibility for anything they may say. The responses from Argos colleagues are accurate at the time of publishing. For the latest info, you should check the product page.