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We'll send you ideas, inspiration & special offers.VAX ONEPWR Blade 4 Cordless Vacuum Cleaner
VAX ONEPWR Blade 4 Cordless Vacuum Cleaner
Proven to clean carpets better than the UK’s top 3 best-selling cordless vacuum cleaners*. Giving you the cleaning performance of the UK's best-selling corded uprights** in the freedom of a cordless vacuum.
Save £10 £149.99 Was £159.99
3 Year Guarantee
Terms & Conditions apply.
Free Next Day Delivery with DPD
Most mainland GB addresses. Exclusions apply.
All machines and solutions come with free delivery. Where Free Next Day Delivery is stated, Terms & Conditions apply.
Expert Reviews
Awarded October 2023
Ideal Home Approved
Awarded March 2024
Introducing Vax ONEPWR
The Vax Blade 4 Cordless Vacuum Cleaner is powered by the revolutionary ONEPWR 4.0Ah battery, our interchangeable battery technology and our best ever Vax CoreTM controlled brushless motor.
Exceptional Cleaning Performance
The Vax ONEPWR Blade 4 is proven to clean carpets better than the UK’s top 3 best-selling cordless vacuum cleaners*. Powered by the ONEPWR 4.0 Ah battery & the VAX Core controlled brushless motor, in combination with innovative design and a specially designed carpet floorhead, VAX Blade 4 has the cleaning performance of the UK's best-selling corded uprights** in the freedom of a cordless vacuum.
*UK Market data Jan 2023 - Dec 2023 (by sales volume), tested in boost mode on carpet according to IEC 62885-4:2023 part 5.4. For further information email [email protected]. **UK Market data Jan 2023 - Dec 2023 (by sales volume), tested in boost mode on carpets and hard floors according to IEC 62885-2:2021 parts 5.2 and 5.4. For further information email [email protected].
Looking for extra run time?
VAX Blade 4 Dual Pet & Car cordless vacuum cleaner has up to 90 minutes runtime and is proven to clean carpets better than the UK’s top 3 best-selling cordless vacuum cleaners*
Specifically designed for busy homes with pets.
Includes free toolkit
Worth over £50, the ONEPWR Blade toolkit includes a range of additional cleaning tools ensuring you get the best whole home clean.
Features & Benefits
Removable ONEPWR 4.0 Ah Battery
Generating up to 45 minutes runtime†† per battery, there is plenty of time to clean without recharging. VAX Blade 4 provides continuous cleaning performance and, if that is not enough, you can simply switch out for another ONEPWR battery and keep going!
No Loss of Suction∆
VAX Blade 4 maintains constant high pick-up performance even when the dirt bin is full or the battery is low.
Cordless Convenience On All Floor Types
The specially designed floorhead on VAX Blade 4 gives you excellent cleaning performance on all types of flooring. VAX Blade 4 is cordless meaning you can move from surface to surface or room to room without the hassle of plugging and unplugging.
3 Hour Fast Charge
Ready to use in just 3 hours, or less if you just need a quick clean. With our ONEPWR battery, multiple batteries means no more hanging around waiting for your battery to charge.
Vax Blade 4 Removable Bin
Simple, hygienic and easy emptying. No more awkward manoeuvring or unnecessary carrying of your whole machine to the bin when you need to empty the debris. Simply pop off the removable bin and empty.
Lightweight and Innovative Design
At just 3.1kg, VAX Blade 4 is perfectly balanced for effortless, easy to use cleaning. Offering the cleaning performance of a corded vacuum** in a sleek lightweight design.
DustTracker LED Headlights
Integrated LEDs to illuminate any area leaving the dust with nowhere to hide, for a perfect clean, everywhere.
Innovative Brushless Motor
VAX Blade 4 ’s new brushless motor is the perfect balance of performance and intelligence. Controlled by VAX Core Technology, the 32 bit micro-processor continually monitors power to maximise cleaning efficiency & performance.
DustVault
3 stage filtration technology ensures that even the smallest particles of dust are captured in the dirt bin, dual cyclones remove dust, and a dual layer electrostatic filter captures the finest particles. Capturing up to 99.8% of particles down to 0.3 microns in size.ΔΔ
Videos
Take a Look at Our Blade Range
Watch the ONEPWR System in Action
What's in the Box
VAX ONEPWR Blade 4
4.0Ah Battery
On board crevice tool
ONEPWR Charger
Powered Floorhead
Soft bristle dusting brush
Wall mount
Technical Specifications
- Model numberCLBN-B4TK
- Weight3kg
- Guarantee3 Year Guarantee
Terms & Conditions apply.
- Charge Time3 Hours
- Battery Run Time45 Minutes††
- FiltersRinseable
- Capacity0.6L
- Battery TypeLithium-ion
- SKU1-P-142317
- User Guide
Explore the Range
VAX ONEPWR Blade 4 Cordless Vacuum Cleaner
Proven to clean carpets better than the UK's top 3 best selling cordless vacuums***
- 45 minutes runtime
- 3 hour fast charge
- Removable ONEPWR 4.0Ah battery
- Lightweight
- DustTracker
- Brushless Motor
- Vax CoreTM Technology
- Free toolkit worth over £50
Save £10 £149.99 Was £159.99
Klarna Pay Later in 3 instalments available. Klarna Pay Later 
VAX ONEPWR Blade 4 Dual Pet Cordless Vacuum Cleaner
Cleaning performance for busier homes with up to 90 minutes runtime
- 90 minutes runtime
- 3 hour fast charge
- 2 removable ONEPWR 4.0Ah batteries
- Lightweight
- DustTracker
- Vax Core TM Technology
- Antimicrobial brushbar
- Mini motorised pet tool
- Free toolkit worth over £50
VAX ONEPWR Blade 5 Pet Cordless Vacuum Cleaner
Our most innovative cordless vacuum cleaner features new VersaClean Technology and CleanControl real-time display.
- Up to 45 minutes runtime*
- Includes anti-odour filter and pet tool
- Antimicrobial protection
- Captures up to 99.8% of fine dust and pet dander∆∆
- Easy access controls and steer technology
- No loss of suction∆
- Free toolkit worth over £50
Save £190 £189.99 Was £379.99
Klarna Pay Later in 3 instalments available. Klarna Pay Later 
VAX ONEPWR Blade 4 Pet & Car Cordless Vacuum Cleaner
Our best for a total clean anywhere in the home or car.
- 45 minutes runtime
- 3 hour fast charge
- Removable ONEPWR 4.0Ah battery
- Lightweight
- DustTracker
- Vax CoreTM Technology
- Antimicrobial brush bar
- Mini motorised pet tool
- Flexible Powered Hose
- Free toolkit worth over £50
Save £130 £169.99 Was £299.99
Klarna Pay Later in 3 instalments available. Klarna Pay Later 
VAX SpotWash Home Cordless Bare Unit and Blade 4 Bundle Deal
Purchase the Vax SpotWash Home Cordless + Vax ONEPWR Blade 4 Cordless Vacuum together. Bundle includes:
- Vax SpotWash Home Cordless (Battery and charger sold separately)
- Vax Blade 4 Cordless Vacuum Cleaner
- Free Stain Removal Kit worth £30
- Free Toolkit worth Over £50
Save £50 £309.98
Klarna Pay Later in 3 instalments available. Klarna Pay Later £259.98
Was 
VAX Platinum Power Max and ONEPWR Blade 4 Bundle Deal
Purchase the Vax Platinum Power Max + Vax ONEPWR Blade 4 Cordless Vacuum together. Bundle includes:
- Vax Platinum Power Max Carpet Cleaner
- Vax Blade 4 Cordless Vacuum Cleaner
- Free Steamer worth £49.99
- Free Toolkit worth Over £50
Save £179 £479.97
Klarna Pay Later in 3 instalments available. Klarna Pay Later £299.98
Was VAX SpotWash Home Cordless and Blade 4 Bundle Deal
Purchase the Vax SpotWash Home Cordless + Vax ONEPWR Blade 4 Cordless Vacuum together. Bundle includes:
- Vax SpotWash Home Cordless
- Vax Blade 4 Cordless Vacuum Cleaner
- Free Stain Removal Kit worth £30
- Free Toolkit worth Over £50
Save £80 £409.98
Klarna Pay Later in 3 instalments available. Klarna Pay Later £329.98
Was 
VAX Platinum SmartWash and ONEPWR Blade 4 Bundle Deal
Purchase the Vax Platinum SmartWash + Vax ONEPWR Blade 4 Cordless Vacuum together. Bundle includes:
- Vax Platinum SmartWash Carpet Cleaner
- Vax Blade 4 Cordless Vacuum Cleaner
- Free Steamer worth £49.99
- Free Toolkit worth Over £50
Save £120 £459.98
Klarna Pay Later in 3 instalments available. Klarna Pay Later £339.98
Was
†† Tested in standard power mode on hard floor, with floor brush switched off
∆∆ Tested according to EN60312-1:2017 Clause 5.11
∆ Tested according to IEC 62885-2:2016 clause 5.7 and 5.9
^ T&Cs apply, see vax.co.uk for details
* UK Market data Jan 2023 - Dec 2023 (by sales volume), tested in boost mode on carpet according to IEC 62885-4:2023 part 5.4. For further information email [email protected].
** UK Market data Jan 2023 - Dec 2023 (by sales volume), tested in boost mode on carpets and hard floors according to IEC 62885-2:2021 parts 5.2 and 5.4. For further information email [email protected].
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