Ninja BlendBoss Tumbler Blender in Stone, DB351UKST

Meet Ninja BlendBoss, the blender that crushes like a pro, carries like a tumbler and stands out like a boss. Blend drinks or crush ice directly in the removeable travel 710ml* tumbler for smoothies, green juices and more, with three Auto-iQ preset modes. (*Max fill 650ml.)

Explore a range of on-trend colours to suit your vibe. The blender features a leak-proof lid. Drink in two ways, using the spout or removeable straw.

Powerful, ice-crushing blending
This personal single-serve blender packs a powerful 1100-watt motor which drives the sharp CrushBlades, pulverising ingredients in seconds. Transform ice into snow-like shaved ice.

Blend and go with the travel-friendly 710ml* BlendBoss Tumbler
Add ingredients to the cup, attach the blade and process. And it's just as easy to take it wherever you go. Complete with a comfortable carry handle, lid, removeable straw and travel-friendly design. (*Max fill 650ml.)

Leakproof Lid
Enjoy worry-free refreshment, wherever you go. Ninja’s BlendBoss travel cup becomes leakproof** when you attach the lid. (**when locked.) Designed to prevent leaks, it’s fully secure when the cap is secured with a clockwise twist.

Auto-iQ Technology
Let Ninja’s Auto-iQ technology do the hard work for you with preset programs that combine unique blending and pausing patterns. Transform ingredients with three auto modes: Smoothie, Blend & Crush. Plus includes manual Pulse mode.

Easy to clean
The BlendBoss Tumbler, Lid, Straw and CrushBlade are all dishwasher safe. 

Features:

• 1100 watt motor
• CrushBlade to shave ice and blend through fresh and frozen fruit, vegetables and seeds
• Blend ingredients directly in the removeable travel tumbler to enjoy smoothies, protein shakes & more
• Travel tumbler won’t leak when lid is attached and in the locked position
• 3 automatic programs: Smoothie, Blend & Crush
• Includes manual Pulse mode
• 2 year guarantee upon registration with Ninja
• Dimensions:  H 32.8 cm x W 17 x L 18.3 cm
• Weight: 2.55 kg

What's in the box:

• 1100W Motor Base
• BlendBoss Travel Tumbler with Lid 
• Removeable Straw
• CrushBlade
• Recipe Guide

Fast UK Shipping

We offer quick order processing within 1–2 working days across the UK. Order before 3:00 PM GMT/BST on weekdays for same-day processing.

Once the order is processed, the following options indicate respective delivery times.

Delivery Options:

• Basic: Free | 2–5 business days
• Standard: Free over £100 / £4.99 under £100 | 2–3 business days
• Express: £4.99 | 1–2 business days
• Premium Next-Day: £7.99 | Next business day.

Note: Delivery times are estimated and may vary due to courier delays or weather.

Hassle-Free Returns

Changed your mind? You can return unused items in original packaging within 14 days of delivery.

To request a return, email contact@lazymart.co.uk. We’ll provide instructions on how to proceed with a return. Refunds are processed within 5 business days after inspection.

Damaged or Incorrect Orders

If your item arrives damaged or incorrect, contact us within 24 hours with photos for a quick resolution.

Shipping & Returns Policies

For more details, view our Shipping Policy and Return Policy.

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