Dyson V15 Detect Absolute Cordless Vacuum vs Vax ONEPWR Blade 5 Cordless Vacuum (2026)

✍️ By the 247Verdict Editorial Team📅 Updated 05 October 2026

Which is better? We compared both on score, owner ratings, pros and cons.

Dyson V15 Detect Absolute Cordless Vacuum

9.4/10 Excellent

4.6★ (14,200 owners)

Laser reveals dust, piezo sensor counts particles, 60-min runtime, HEPA. The most advanced cordless.

Full Review

Vax ONEPWR Blade 5 Cordless Vacuum

8.5/10 Great

4.3★ (4,200 owners)

ONEPWR interchangeable battery, 60 min, direct drive, anti-tangle. Ecosystem-compatible cordless.

Full Review

At a Glance

	Dyson V15 Detect Absolute Cordless Vacuum	Vax ONEPWR Blade 5 Cordless Vacuum
247Verdict Score	9.4/10	8.5/10
Owner Rating	4.6★ (14,200)	4.3★ (4,200)
Verdict	Excellent	Great
Runtime	60 minutes	60 minutes (dual)

Quick Verdict

Both are strong choices, but the Dyson V15 Detect Absolute Cordless Vacuum edges ahead with a 9.4/10 vs 8.5/10. Laser reveals dust, piezo sensor counts particles, 60-min runtime, HEPA. The most advanced cordless. That said, the Vax ONEPWR Blade 5 Cordless Vacuum is worth considering if ONEPWR interchangeable battery, 60 min, direct drive, anti-tangle. Ecosystem-compatible cordless. Check the current price on Amazon →

Pros & Cons Side by Side

Dyson V15 Detect Absolute Cordless Vacuum

Green laser reveals invisible dust on hard floors that eye-cleaning misses entirely
Piezo sensor counts and displays removed particles in real time — proves it's working
HEPA filtration captures 99.99% of particles — clinical air quality during vacuuming
60-minute runtime is the longest of any Dyson cordless
Dynamic Load Sensing auto-adjusts suction for different floor types

£600+ is premium for a vacuum cleaner
Laser is only effective on hard floors — carpets don't show the laser effect
Heavy at 3.1kg for extended overhead use

Vax ONEPWR Blade 5 Cordless Vacuum

ONEPWR interchangeable battery works across Vax's full cordless tool range — drills, garden tools, wet-dry vacuums
60-minute runtime from dual batteries — above average for the price tier
Direct drive motorised head provides stronger carpet agitation than suction-only heads
Anti-tangle brush reduces hair wrap frequency
Vax UK brand with UK customer service and accessible spare parts

Less suction than Dyson V8 at comparable pricing
Anti-tangle less effective than Shark's dedicated Anti-Hair Wrap system
ONEPWR ecosystem value only if using multiple Vax cordless tools

FAQ

Which is better, Dyson V15 Detect Absolute or Vax ONEPWR Blade 5?

Is the Dyson V15 Detect Absolute worth the extra cost?

Yes — Dyson V15 Detect Absolute Cordless Vacuum scores higher at 9.4/10 vs 8.5/10.

Who is the Dyson V15 Detect Absolute best suited to?

Laser reveals dust, piezo sensor counts particles, 60-min runtime, HEPA. The most advanced cordless.

Who is the Vax ONEPWR Blade 5 best suited to?

ONEPWR interchangeable battery, 60 min, direct drive, anti-tangle. Ecosystem-compatible cordless.

What are the main downsides of each?

Dyson V15 Detect Absolute Cordless Vacuum: £600+ is premium for a vacuum cleaner; Laser is only effective on hard floors — carpets don't show the laser effect. Vax ONEPWR Blade 5 Cordless Vacuum: Less suction than Dyson V8 at comparable pricing; Anti-tangle less effective than Shark's dedicated Anti-Hair Wrap system.

Do owner ratings agree with our verdict?

Largely, yes — Dyson V15 Detect Absolute Cordless Vacuum sits at 4.6★ from 14,200 verified Amazon owners, and Vax ONEPWR Blade 5 Cordless Vacuum at 4.3★ from 4,200.

As an Amazon Associate we earn from qualifying purchases. Links below are affiliate links.