Vax Blade 4 Pet Cordless Stick Vacuum, 45-minute runtime, CLSV-B4KP

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Product guide

Vax Blade 4 Pet Cordless Stick Vacuum, 45-minute runtime, CLSV-B4KP

CLSV-B4KP: The Vax Blade 4 Pet is a cordless stick vacuum with a removable battery, two modes and tools for pet hair and upholstery. Its advertised 45-minute runtime has an important condition: it is measured in standard mode on hard floor with the floor brush switched off, so expect a different runtime in other use.

At a glance

Converts to a handheld vacuum for stairs, upholstery and car interiors.
Includes a motorised pet tool, crevice tool and dusting brush for different cleaning tasks.
Standard and Boost modes are listed, with Boost claimed to provide up to 3x more suction power.
The advertised 45-minute runtime was tested in standard mode on hard floor with the floor brush switched off.

Price

£129.00Save 50%

Reference price: ~~£259.99~~

Price checked: 12 Nov 2026

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Often bought together

Vax Genuine ONEPWR 4.0Ah MAX Battery Replacement, 3 Year Warranty, Fits every ONEPWR product, BV29040V, Black

£69.99

Vax Replacement Filter for Blade 4 - Refill Filters Compatible with Blade 3

£5.49

Pros and cons

Pros

Removable battery and a stated three-hour charge time make battery handling and recharge planning straightforward.
The motorised pet tool is intended for pet hair and dirt on upholstery, pet beds and car boots.
A washable filter and 0.6-litre bin avoid reliance on disposable filter replacements and provide a defined bin capacity.

Cons

The 45-minute maximum is tied to a limited test setup and should not be treated as runtime in every mode or with the floor brush operating.
Customer feedback includes concerns about durability and battery charging, so long-term reliability is a reported trade-off.

Technical specifications

18 specifications

Identity
Brand	Vax
Model	Vax Blade 4 Pet

Controls
Control methods listed	Touch

Power and battery
Power configuration	Battery Powered
Battery life listed	45 minutes
Battery charge time	3 Hours

Cleaning
Form factor	Stick
Dust capacity	0.6 litres
Filter type	Washable Filter
Recommended surfaces	Carpet, Hard Floor, Upholstery
Number of speeds	2
Noise level	80 Decibels

Dimensions and installation
Weight listed	2.5 Kilograms
Dimensions	44.9L x 9.4W x 7.3H centimetres
Colour	Graphite/Cyan Blue

Other
Voltage	12 Volts
Wattage	240 watts
Warranty description	3 year.

What to know before buying

Listing details to confirm

The listing gives conflicting weight figures: the details table says 2.5 Kilograms, while feature copy says 3.1kg. It also lists Indoor/Outdoor in one use field but Indoor in another. The 45-minute claim is specifically tested in standard mode on hard floor with the floor brush switched off, and particle-capture claims are stated for Boost mode under a named test method. Confirm the selected listing's details if weight or outdoor use is decisive.

What’s in the box

Included

1 x VAX ONEPWR Blade 4 Pet cordless vacuum
1 x VAX ONEPWR 4.0 Ah MAX removable battery
1 x VAX ONEPWR 1.5A charging dock
1 x Motorized Pet tool
1 x Wall mount
1 x Crevice tool
1 x Dusting brush
1 x Tool caddy

Who is it for?

A good fit for

Households wanting a cordless stick vacuum that converts to handheld use for stairs, upholstery and car cleaning.
Pet owners who can make use of the included motorised pet tool for upholstery and pet beds.
Buyers comfortable planning around a mode- and setup-dependent maximum runtime.

Less suited to

Anyone needing a guaranteed 45 minutes of cleaning with the floor brush running or in Boost mode.
Buyers who require consistently confirmed pickup of dog hair or stronger evidence of long-term durability.

Vax Blade 4 Pet Cordless Stick Vacuum, 45-minute runtime, CLSV-B4KP · photo 2 — Additional product photo 2

Customer reviews on Amazon

4.2 / 5 · 2,415 ratings

5 stars62%62%
4 stars19%19%
3 stars7%7%
2 stars4%4%
1 star8%8%

Customer feedback is mixed on cleaning performance, suction, battery life and ease of use. Some customers report strong suction and a lightweight, easy-to-set-up vacuum, while others say it struggles with dog hair, feels heavy, stops working or will not recharge. Durability is a particular concern in the feedback, including reports of failures within six months. These reports matter for buyers relying on pet-hair pickup or everyday whole-home use, and qualify the listing's mode-specific runtime and pet-tool claims. Aggregate ratings lean positive overall, but do not resolve these differing experiences.

Positive themes

Some customers describe strong suction, a lightweight feel and easy setup.

Negative themes

Customers report durability failures, charging problems and difficulty picking up dog hair.

Mixed feedback

Feedback on battery runtime, suction, overall performance and perceived weight varies.

Frequently asked questions

Does the Vax Blade 4 Pet run for 45 minutes in every mode?

No. The listing's test condition for up to 45 minutes is standard mode on hard floor with the floor brush switched off. Runtime in other conditions is not specified.

What tools are listed for pet hair and upholstery?

The listing includes a motorised pet tool, crevice tool and dusting brush. It describes the motorised tool for pet hair and dirt on upholstery and pet beds.

How long does charging take?

The listed battery charge time is 3 Hours.

Is the vacuum's listed weight consistent?

No. The details list 2.5 Kilograms, while product feature copy states 3.1kg. Treat the weight as unconfirmed in this listing.