Ninja CrushBOSS 2 in 1 Blender Duo with BlendBOSS Tumbler - Onyx | LB301UKBK

• 1200W motor base powers both the jug and tumbler
• XL 2.1L jug - 1.9L max liquid capacity for family-sized blends
• 710ml BlendBOSS Tumbler blends and goes - cupholder-friendly
• VesselDetect recognises which vessel is fitted automatically
• SmartMenu sets the right programmes without manual switching
• Three smart presets - SmoothSense, PrepIQ, and Custom
• CrushBlade crushes ice directly in the tumbler
• Curved square-bottom jug eliminates dead zones
• Liquid Detect safety check before every blend
• BPA-free construction on both vessels
• Includes to-go sip lid and straw for the tumbler
• 2-year guarantee included
• Warranty: 2 Years
• Dimensions: 454 x 228 x 258 mm

Ninja CrushBOSS Jug Blender with BlendBOSS Tumbler on One 1200W Base

One base, two vessels, three smart presets:

The Ninja CrushBOSS LB301UKBK runs a 1200W motor base that serves both the XL 2.1L jug and the 710ml BlendBOSS Tumbler without any manual mode-switching. SmartMenu detects which vessel is fitted via VesselDetect technology and automatically populates the right programmes for that vessel, so there is no guesswork involved in getting from ingredients to finished blend.

XL jug built for batch blending:

The 2.1L jug (1.9L max liquid capacity) uses a curved square-bottom design that eliminates dead zones, pulling ingredients consistently into the Total Crushing & Chopping Blades rather than leaving them pooled at the sides. It handles ice, frozen fruit, soups, and sauces in family-sized quantities without the need to stop and scrape down. The lid includes a pour spout for clean, controlled serving.

BlendBOSS Tumbler for on-the-go use:

The 710ml BlendBOSS Tumbler (690ml max liquid capacity) blends directly in the cup you take with you, complete with a to-go sip lid and straw. It is cupholder-friendly in shape and uses the CrushBlade for smooth on-the-go drinks including blends containing ice. Liquid Detect confirms the vessel is ready before blending begins, adding a practical safety check to the process.

Three smart presets for both vessels:

SmoothSense adjusts blending automatically based on the ingredient load, PrepIQ handles solid food preparation tasks, and Custom gives full manual control for users who prefer to set their own speed and duration. All three presets are available across both the jug and the tumbler via SmartMenu, so switching between vessels does not mean learning a new set of controls.

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Key Features

1200W Motor Base - single base powers both the 2.1L jug and the 710ml tumbler.
VesselDetect Technology - base recognises which vessel is attached and configures SmartMenu accordingly.
SmartMenu - automatically displays the correct programmes for whichever vessel is fitted.
SmoothSense™ Preset - auto-adjusts blending intensity based on ingredient load for consistent results.
PrepIQ™ Preset - handles solid food preparation tasks in the jug without manual intervention.
Custom Preset - gives full manual control over speed and blend duration on both vessels.
Total Crushing & Chopping Blades (Jug) - designed for ice, frozen fruit, and bulk blending with no dead zones.
CrushBlade (Tumbler) - crushes ice directly in the tumbler for smooth on-the-go drinks.
Liquid Detect - confirms liquid is present in the vessel before blending begins.
Curved Square-Bottom Jug - eliminates ingredient pooling at the sides for more consistent blends.
Cupholder-Friendly Tumbler - 710ml BlendBOSS Tumbler fits standard car and bike cupholders.
BPA-Free Construction - both vessels are BPA free.

Specifications

• Motor Power: 1200W
• Jug Capacity: 2.1L (1.9L max liquid capacity)
• Tumbler Capacity: 710ml (690ml max liquid capacity)
• Presets: SmoothSense, PrepIQ, Custom
• Blade System (Jug): Total Crushing & Chopping Blades
• Blade System (Tumbler): CrushBlade
• Technology: SmartMenu, VesselDetect, Liquid Detect
• BPA Free: Yes
• Colour: Onyx
• Cord Length: 800mm (approx.)
• Dimensions (HxWxD): 454 x 228 x 258 mm
• Weight: 5.05 kg
• Warranty: 2 Years
• Model: LB301UKBK

What's Included in the Box

• Ninja CrushBOSS 1200W Motor Base
• 2.1L XL Jug (1.9L max liquid capacity) with Lid and Pour Spout
• Total Crushing & Chopping Blade
• 710ml BlendBOSS Tumbler (690ml max liquid capacity) with To-Go Sip Lid and Straw
• CrushBlade
• Inspiration & Recipe Guide

Setup and Care

Getting Started:

Place the motor base on a stable, dry surface with the cord directed away from the hob and water sources. Fit either vessel onto the base - SmartMenu will detect which one is attached and display the appropriate presets automatically. Both vessels and blades should be rinsed before first use.

Everyday Cleaning:

Both the 2.1L jug and the 710ml BlendBOSS Tumbler are dishwasher safe on the top rack, making clean-up straightforward after each use. The motor base should be wiped down with a damp cloth only - do not submerge it or place it in the dishwasher. Remove blades carefully before washing.

Safe Use:

Always ensure the lid is securely fitted before blending. Use Liquid Detect as your indicator that the vessel is correctly loaded. Do not exceed the maximum liquid fill lines marked on each vessel - 1.9L for the jug and 690ml for the tumbler.

Storage:

Both vessels can be stored on the motor base when not in use, keeping the unit compact on the worktop. The cupholder-friendly tumbler can also be stored separately for use as a travel cup. Keep the cord loosely coiled and avoid wrapping it tightly around the base.

We are pleased to offer FREE delivery on orders over €499.00 to anywhere in the Republic of Ireland and Northern Ireland, and our Click & Collect service is FREE on all orders.

All items are shipped from the Athlone Warehouse in Co. Westmeath, Ireland so no import duties apply to the island of Ireland.

Delivery Costs to Republic of Ireland are €6.99 for orders Under €499.00

Same Day Dispatch €9.99
Orders placed before 12pm are dispatched the same working day, helping your items reach you sooner. Excludes bulky items.

Large Bulky Items
Please be aware that large, bulky items (large appliances, white goods, etc.) have a delivery charge of €39.99 for bulky items or €59.99 for extra bulky items to ROI

- We are now delivering to Northern Ireland with all delivery costs equal to the Republic of Ireland.

View our full Delivery & Collection information

Due to our valued customer feedback, we have updated and improved our Returns Policy.

We now offer an exhange or refund on goods purchased online, and returned 14 days after purchase. 

View our Full Returns Policy