Torn between Gen5detect Absolute and PowerDetect IP1251UKT for your next cordless vacuum?

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We examine the Gen5detect 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 Gen5detect 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 Gen5detect Absolute and PowerDetect IP1251UKT on performance and value
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Get DealDYSON Gen5detect Absolute vs SHARK PowerDetect IP1251UKT – key Specifications
DYSON Gen5detect Absolute Specs

- Product Brand: DYSON
- Cordless Vacuum Model: Gen5detect Absolute
- Type of Vacuum: Stick
- Battery Life: 70 Minutes
- Dirt Tank Capacity: 0.77L
- Weight: 3.5KG
- Colour: Nickel & Blue
- RRP: £549.00
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
Gen5detect Absolute and PowerDetect IP1251UKT Cordless Battery Run Time
DYSON Stick cordless vacuums, like the Gen5detect 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 Gen5detect Absolute which has 70 minutes life.
- DYSON Gen5detect Absolute Runtime: 70 mins continuous vacuuming
- SHARK PowerDetect IP1251UKT Runtime: 70 mins continuous vacuuming
Charging times between the Gen5detect Absolute and PowerDetect IP1251UKT varies – check manual.
Cordless Vacuum Dust Tank Capacity
Both Dyson Gen5detect Absolute and Shark PowerDetect IP1251UKT are bagless, storing dust, hairs, dirt, and debris inside a sealed 0.77 litre and 0.7 litre tank, respectively. The PowerDetect IP1251UKT by SHARK holds up to 0.7 Litre of compressed dirty particles. The Gen5detect Absolute by DYSON has a capable capacity of 0.77 litre for manual disposable.
- Gen5detect Absolute onboard dirt/dust tank size: 0.77L
- PowerDetect IP1251UKT onboard dirt/dust tank size: 0.7L
Floor Cleaning Types
Dyson’s Gen5detect 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 Gen5detect 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 Gen5detect Absolute or PowerDetect IP1251UKT manual for specifications and attachments.
Vacuum Filtration
The PowerDetect IP1251UKT and DYSON Gen5detect Absolute include effective filters to capture dust, dander, pollen, hairs, and fibres.
DYSON and SHARK use HEPA, foam, or cloth, filters. Gen5detect Absolute and PowerDetect IP1251UKT maintain suction and clean exhaust air.
SHARK and DYSON Reviews
Combined feedback from 82 reviewers shows the Gen5detect Absolute with a rating of 4.6/5 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 | Gen5detect Absolute | 70 M | 3.5 | 0.77L | £549.00 |
| SHARK | PowerDetect IP1251UKT | 70 M | 3.7 | 0.7L | £499.99 |
Best Buy: Shark PowerPro Cordless Stick Vacuum
Best cordless vacuum – Shark PowerPro – beating Gen5detect Absolute and PowerDetect IP1251UKT on performance and value
Limited Offer
Get Deal