Torn between R20 VTV97A and Detect Clean IW4621UKT for your next cordless vacuum?

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We examine the R20 VTV97A – a battery-power vacuum by Dreame, comparing runtime, dust tank, and costs, with – Detect Clean IW4621UKT by Shark, analysing real-world vacuuming performance.
By assessing these vacuums – the R20 VTV97A and Detect Clean IW4621UKT from DREAME 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 R20 VTV97A and Detect Clean IW4621UKT on performance and value
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Get DealDREAME R20 VTV97A vs SHARK Detect Clean IW4621UKT – key Specifications
DREAME R20 VTV97A Specs

- Product Brand: DREAME
- Cordless Vacuum Model: R20 VTV97A
- Type of Vacuum: Stick
- Battery Life: 90 Minutes
- Dirt Tank Capacity: 0.6L
- Weight: 1.76KG
- Colour: Grey
- RRP: £239.00
SHARK Detect Clean IW4621UKT Specs

- Product Brand: SHARK
- Cordless Vacuum Model: Detect Clean IW4621UKT
- Type of Vacuum: Stick
- Battery Life: 60 Minutes
- Dirt Tank Capacity: 1.3L
- Weight: 2.78KG
- Colour: Cloudy Blue
- RRP: £235.99
R20 VTV97A and Detect Clean IW4621UKT Cordless Battery Run Time
DREAME Stick cordless vacuums, like the R20 VTV97A, provides lightweight portability without mains cables. Detect Clean IW4621UKT Stick is also cordlessly powered by a SHARK rechargeable battery.
The Shark Detect Clean IW4621UKT has a battery supply runtime of 60 minutes of cleaning, compared to the Dreame R20 VTV97A which has 90 minutes life.
- DREAME R20 VTV97A Runtime: 90 mins continuous vacuuming
- SHARK Detect Clean IW4621UKT Runtime: 60 mins continuous vacuuming
Charging times between the R20 VTV97A and Detect Clean IW4621UKT varies – check manual.
Cordless Vacuum Dust Tank Capacity
Both Dreame R20 VTV97A and Shark Detect Clean IW4621UKT are bagless, storing dust, hairs, dirt, and debris inside a sealed 0.6 litre and 1.3 litre tank, respectively. The Detect Clean IW4621UKT by SHARK holds up to 1.3 Litre of compressed dirty particles. The R20 VTV97A by DREAME has a capable capacity of 0.6 litre for manual disposable.
- R20 VTV97A onboard dirt/dust tank size: 0.6L
- Detect Clean IW4621UKT onboard dirt/dust tank size: 1.3L
Floor Cleaning Types
Dreame’s R20 VTV97A and Shark’s Detect Clean IW4621UKT 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 Detect Clean IW4621UKT and R20 VTV97A can’t vacuum liquids. For this, a SHARK or DREAME ‘wet and dry’ vacuum is needed.
Most Dreame and Shark battery powered vacuums include accessories. Check R20 VTV97A or Detect Clean IW4621UKT manual for specifications and attachments.
Vacuum Filtration
The Detect Clean IW4621UKT and DREAME R20 VTV97A include effective filters to capture dust, dander, pollen, hairs, and fibres.
DREAME and SHARK use HEPA, foam, or cloth, filters. R20 VTV97A and Detect Clean IW4621UKT maintain suction and clean exhaust air.
SHARK and DREAME Reviews
Combined feedback from 12 reviewers shows the R20 VTV97A with a rating of 4.6/5 stars, and the Detect Clean IW4621UKT vacuum gains a 4.2/5 average from 85 reviews, showing comparable reliability results.
| Brand | Model | Runtime | Weight | Tank | Best Price |
| DREAME | R20 VTV97A | 90 M | 1.76 | 0.6L | £239.00 |
| SHARK | Detect Clean IW4621UKT | 60 M | 2.78 | 1.3L | £235.99 |
Best Buy: Shark PowerPro Cordless Stick Vacuum
Best cordless vacuum – Shark PowerPro – beating R20 VTV97A and Detect Clean IW4621UKT on performance and value
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