Torn between V8 Absolute and PowerDetect IP1251UKT for your next cordless vacuum?

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We examine the V8 Absolute – a battery-power vacuum by Dyson, comparing runtime, dust tank, and costs, with – PowerDetect IP1251UKT by Shark, analysing real-world vacuuming performance.
By assessing these vacuums – the V8 Absolute and PowerDetect IP1251UKT from DYSON and SHARK, you get the best floorcare machine.
Best Cordless Vacuum Pick
Best Buy: Shark PowerPro Cordless Stick Vacuum
Best cordless vacuum – Shark PowerPro – beating V8 Absolute and PowerDetect IP1251UKT on performance and value
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Get DealDYSON V8 Absolute vs SHARK PowerDetect IP1251UKT – key Specifications
DYSON V8 Absolute Specs

- Product Brand: DYSON
- Cordless Vacuum Model: V8 Absolute
- Type of Vacuum: Stick
- Battery Life: 40 Minutes
- Dirt Tank Capacity: 0.54L
- Weight: 2.63KG
- Colour: Silver Yellow
- RRP: £249.00
SHARK PowerDetect IP1251UKT Specs

- Product Brand: SHARK
- Cordless Vacuum Model: PowerDetect IP1251UKT
- Type of Vacuum: Stick
- Battery Life: 70 Minutes
- Dirt Tank Capacity: 0.7L
- Weight: 3.7KG
- Colour: Java Grey
- RRP: £499.99
V8 Absolute and PowerDetect IP1251UKT Cordless Battery Run Time
DYSON Stick cordless vacuums, like the V8 Absolute, provides lightweight portability without mains cables. PowerDetect IP1251UKT Stick is also cordlessly powered by a SHARK rechargeable battery.
The Shark PowerDetect IP1251UKT has a battery supply runtime of 70 minutes of cleaning, compared to the Dyson V8 Absolute which has 40 minutes life.
- DYSON V8 Absolute Runtime: 40 mins continuous vacuuming
- SHARK PowerDetect IP1251UKT Runtime: 70 mins continuous vacuuming
Charging times between the V8 Absolute and PowerDetect IP1251UKT varies – check manual.
Cordless Vacuum Dust Tank Capacity
Both Dyson V8 Absolute and Shark PowerDetect IP1251UKT are bagless, storing dust, hairs, dirt, and debris inside a sealed 0.54 litre and 0.7 litre tank, respectively. The PowerDetect IP1251UKT by SHARK holds up to 0.7 Litre of compressed dirty particles. The V8 Absolute by DYSON has a capable capacity of 0.54 litre for manual disposable.
- V8 Absolute onboard dirt/dust tank size: 0.54L
- PowerDetect IP1251UKT onboard dirt/dust tank size: 0.7L
Floor Cleaning Types
Dyson’s V8 Absolute and Shark’s PowerDetect IP1251UKT brush heads are effective on every surface – carpets & deep-pile rugs, hard floors (laminate, wood, tiles), vinyl, even upholstery, and stairs.
Their only limitation is the PowerDetect IP1251UKT and V8 Absolute can’t vacuum liquids. For this, a SHARK or DYSON ‘wet and dry’ vacuum is needed.
Most Dyson and Shark battery powered vacuums include accessories. Check V8 Absolute or PowerDetect IP1251UKT manual for specifications and attachments.
Vacuum Filtration
The PowerDetect IP1251UKT and DYSON V8 Absolute include effective filters to capture dust, dander, pollen, hairs, and fibres.
DYSON and SHARK use HEPA, foam, or cloth, filters. V8 Absolute and PowerDetect IP1251UKT maintain suction and clean exhaust air.
SHARK and DYSON Reviews
Combined feedback from 6,001 reviewers shows the V8 Absolute with a rating of 4.7/5 stars, and the PowerDetect IP1251UKT vacuum gains a 4.4/5 average from 91 reviews, showing comparable reliability results.
| Brand | Model | Runtime | Weight | Tank | Best Price |
| DYSON | V8 Absolute | 40 M | 2.63 | 0.54L | £249.00 |
| SHARK | PowerDetect IP1251UKT | 70 M | 3.7 | 0.7L | £499.99 |
Best Buy: Shark PowerPro Cordless Stick Vacuum
Best cordless vacuum – Shark PowerPro – beating V8 Absolute and PowerDetect IP1251UKT on performance and value
Limited Offer
Get Deal