# Tefal Blendforce II BL420840 Blender, 600W, 2L Jug

The Tefal Blendforce II BL420840 is a 600W corded jug blender with a 2-litre plastic container, two speeds and pulse control. Its roomy jug and removable-blade design suit everyday smoothies and mixing, though customer feedback is mixed on blending consistency, durability and noise.

- [Original product page](https://bargainpostbox.co.uk/product/tefal-blendforce-ii-bl420840-blender)
- [View offer](https://bargainpostbox.co.uk/visit/tefal-blendforce-ii-bl420840-blender)
- Market: UK
- Language: en-GB
- Currency: GBP
- Brand: Tefal
- Model: BL420840
- Category: Home & Kitchen > Kitchen Appliances > Blenders
- Price: 30.00 GBP
- Previous price: 49.99 GBP
- Discount: 40%
- Price checked: 2026-11-12T18:12:42.128Z
- Rating: 4.4 / 5
- Reviews: 6405

Prices and deal status are the latest recorded data, not a guarantee of availability. Confirm the price and availability with the store.

## At a glance

- The 2-litre jug offers capacity for larger batches than personal smoothie cups.
- Two speeds and pulse control provide basic manual adjustment for blending and mixing.
- The listing claims removable blades and dishwasher-safe parts for easier cleanup.
- Manufacturer features specify four stainless-steel blades, suction feet and an air-cooling system.

## Pros

- A 2-litre jug and 600W motor are a practical combination for everyday smoothies, shakes and mixing.
- Pulse control and two speeds give a simple choice of blending action.
- The removable-blade design can make cleaning around the blades easier.

## Cons

- Customer feedback is mixed on blending performance, with some customers reporting frozen strawberries were not fully blended.
- Reported durability varies, with some customers describing failures within months and others longer use.
- Noise feedback is mixed, so buyers sensitive to blender noise may want to consider this uncertainty.

## Specifications

### Identity
- Brand: Tefal
- Model: BL420840
### Power and controls
- Power configuration: Corded Electric
- Motor power: 600 watts
- Voltage: 220 Volts
- Speed settings: 2
- Controls: Physical Controls
- Control operation: Manual
### Capacity and dimensions
- Jug capacity: 2 litres
- Dimensions listed: 19.5D x 19.5W x 37H centimetres
- Weight listed: 4.1 Pounds
### Materials and care
- Material listed: Plastic
- Blade material: Stainless Steel
- BPA-free claim: BPA Free
- Dishwasher safe: Yes
### Features and uses
- Special features: Compact, Multiple Speeds, Pulse Technology, Removable Blade, Safety Lock
- Recommended uses: Blending, Crushing, Mixing, Pulse
- Spare part availability: 15 Years
- Warranty listed: No warranty.

## Before you buy

- The manufacturer lists no warranty. Its feature copy claims the parts are dishwasher-safe, while the general details say the item is dishwasher safe without specifying which parts. Customer reports also vary on frozen-food blending, longevity and noise, so these outcomes are not assured.

## In the box

- Housing (Included)
- Juice container (Included)
- Lid (Included)
- Pour spout (Included)

## A good fit for

- Households wanting a corded jug blender for smoothies, shakes, mixing and occasional ice crushing.
- Buyers who prefer a larger 2-litre jug and straightforward manual speed and pulse controls.

## Less suited to

- Anyone who needs consistently smooth results with frozen fruit, quiet operation or predictable long-term durability based on the available customer feedback.
- Buyers who require a stated warranty.

## Customer feedback

Customer feedback is generally positive about smoothie making, perceived power, ease of cleaning and everyday versatility. Reports are mixed on blending results, durability and noise, including both trouble-free frozen-fruit blending and cases where frozen strawberries remained unblended, as well as different experiences of how long units lasted. In practice, the 600W motor, 2-litre jug and removable blades match the reported daily-use strengths, but they do not guarantee consistent results, quiet operation or long service life.
- Positive themes: Customers describe it as useful for smoothies and daily blending, and praise the removable-blade mechanism for cleaning.
- Positive themes: Customers report positive experiences with perceived power, versatility and value.
- Mixed feedback: Blending feedback varies, including both success with frozen fruit or ice and reports of frozen strawberries not blending fully.
- Mixed feedback: Durability experiences differ, ranging from units lasting beyond a year to reported failures within months.
- Mixed feedback: Some customers find the noise acceptable, while others describe it as very noisy.

## Frequently asked questions

### What is the capacity of the Tefal Blendforce II jug?
The listing gives a capacity of 2 litres and describes the jug as plastic.
### Does the Blendforce II have pulse control?
Yes. The listing specifies two speeds and a pulse function, operated with manual physical controls.
### Can it crush ice and blend frozen fruit?
The listing claims ice-crushing use, and customer feedback includes positive reports with ice and frozen fruit as well as mixed experiences, including reports of frozen strawberries not blending fully.
### Is the blender covered by a warranty?
The supplied product details state “No warranty.”

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## Images

![Tefal Blendforce II BL420840 Blender, 600W, 2L Jug — 1](https://bargainpostbox.co.uk/i/XYG__E6frJeRGriww-kADqyIPRPqAia4-r5SDy54LYhWmE3u5tJHwyc2C_cNB26YZcQxIAKpH_QJFHgftHE3tpFcUnPqqCoZZJiJnO8iuoE2-A85lR2XRSUI.jpg)

![Tefal Blendforce II BL420840 Blender, 600W, 2L Jug — 2](https://bargainpostbox.co.uk/i/cB50KFsUtWLFfAKDRbpySQqRTmX_qPa1baWDErweAp4zbh5-r83IP_zuwjaikgYQAYJia7cL2Ob14K4ZGVAqXKcuh6qKHqJw634131IouDJxSKbe.jpg)

![Tefal Blendforce II BL420840 Blender, 600W, 2L Jug — 3](https://bargainpostbox.co.uk/i/5AXX0oVf7tM6SEl80UhhzQfD9M1_HKUpp0Yr4Scfoi5pXK1_9axTlDwA7oxORlMfUYKsvk5IEe4kwaCPPYW0bw3eqH5ho4BmRuDZia1nuAOKdqEqsITLL1To.jpg)

![Tefal Blendforce II BL420840 Blender, 600W, 2L Jug — 4](https://bargainpostbox.co.uk/i/dExqHmFPzJlx4siBXxXwjJbnC9N4vW5ze6sFOXkXEGLqok74bmSVZMkSb-IqE9GxJBslQxJtsz2B3RsIbIEZ_tAHWT521zrdIYFS7iwKv3zJvR-jqScoCEH0.jpg)

![Tefal Blendforce II BL420840 Blender, 600W, 2L Jug — 5](https://bargainpostbox.co.uk/i/v1WtNwF4khG-fksHdRohyeBhXnn0jKweG3UYHS0W9qGSXEHRe33El2sly_KPp4J254EaO22YeX4OM38Wkd8WBnX5KEgg9fH40LPM0SICR2r2uFpx3SohBOn5.jpg)

![Tefal Blendforce II BL420840 Blender, 600W, 2L Jug — 6](https://bargainpostbox.co.uk/i/YN4cbrCnAMtHusG7QOBb2rHBRVxh-brjcYJXXn0poiIl6R42HxbIu6wATEIqikxsmt9YEfa2RljCYGYFZJ3LLAahhhsdKQuIGAR7dMTtrZP7S5sCHU0Pl4P8.jpg)

![Tefal Blendforce II BL420840 Blender, 600W, 2L Jug — 7](https://bargainpostbox.co.uk/i/g150HqCooZPNsdGHbDGkyKb7-5qCK5szeh-48hig_n7qVfTRaRQMti9MmdUTu4zyGiTQAeBz0-GaWtyBMIO3arP-ldDSwrgIG0RlyFa3b3Wc4pRUhjuu2jgL.jpg)