Torn between V12 Detect Slim Absolute and AirRAM 2 K9 for your next cordless vacuum?

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We examine the V12 Detect Slim Absolute – a battery-power vacuum by Dyson, comparing runtime, dust tank, and costs, with – AirRAM 2 K9 by Gtech, analysing real-world vacuuming performance.
By assessing these vacuums – the V12 Detect Slim Absolute and AirRAM 2 K9 from DYSON and GTECH, you get the best floorcare machine.
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Get DealDYSON V12 Detect Slim Absolute vs GTECH AirRAM 2 K9 – key Specifications
DYSON V12 Detect Slim Absolute Specs

- Product Brand: DYSON
- Cordless Vacuum Model: V12 Detect Slim Absolute
- Type of Vacuum: Stick
- Battery Life: 60 Minutes
- Dirt Tank Capacity: 0.35L
- Weight: 2.2KG
- Colour: Nickel & Yellow
- RRP: £429.00
GTECH AirRAM 2 K9 Specs

- Product Brand: GTECH
- Cordless Vacuum Model: AirRAM 2 K9
- Type of Vacuum: Stick
- Battery Life: 40 Minutes
- Dirt Tank Capacity: 0.8L
- Weight: 3.3KG
- Colour: Green & Black
- RRP: £269.00
V12 Detect Slim Absolute and AirRAM 2 K9 Cordless Battery Run Time
DYSON Stick cordless vacuums, like the V12 Detect Slim Absolute, provides lightweight portability without mains cables. AirRAM 2 K9 Stick is also cordlessly powered by a GTECH rechargeable battery.
The Gtech AirRAM 2 K9 has a battery supply runtime of 40 minutes of cleaning, compared to the Dyson V12 Detect Slim Absolute which has 60 minutes life.
- DYSON V12 Detect Slim Absolute Runtime: 60 mins continuous vacuuming
- GTECH AirRAM 2 K9 Runtime: 40 mins continuous vacuuming
Charging times between the V12 Detect Slim Absolute and AirRAM 2 K9 varies – check manual.
Cordless Vacuum Dust Tank Capacity
Both Dyson V12 Detect Slim Absolute and Gtech AirRAM 2 K9 are bagless, storing dust, hairs, dirt, and debris inside a sealed 0.35 litre and 0.8 litre tank, respectively. The AirRAM 2 K9 by GTECH holds up to 0.8 Litre of compressed dirty particles. The V12 Detect Slim Absolute by DYSON has a capable capacity of 0.35 litre for manual disposable.
- V12 Detect Slim Absolute onboard dirt/dust tank size: 0.35L
- AirRAM 2 K9 onboard dirt/dust tank size: 0.8L
Floor Cleaning Types
Dyson’s V12 Detect Slim Absolute and Gtech’s AirRAM 2 K9 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 AirRAM 2 K9 and V12 Detect Slim Absolute can’t vacuum liquids. For this, a GTECH or DYSON ‘wet and dry’ vacuum is needed.
Most Dyson and Gtech battery powered vacuums include accessories. Check V12 Detect Slim Absolute or AirRAM 2 K9 manual for specifications and attachments.
Vacuum Filtration
The AirRAM 2 K9 and DYSON V12 Detect Slim Absolute include effective filters to capture dust, dander, pollen, hairs, and fibres.
DYSON and GTECH use HEPA, foam, or cloth, filters. V12 Detect Slim Absolute and AirRAM 2 K9 maintain suction and clean exhaust air.
GTECH and DYSON Reviews
Combined feedback from 695 reviewers shows the V12 Detect Slim Absolute with a rating of 4.7/5 stars, and the AirRAM 2 K9 vacuum gains a 4.8/5 average from 8,517 reviews, showing comparable reliability results.
| Brand | Model | Runtime | Weight | Tank | Best Price |
| DYSON | V12 Detect Slim Absolute | 60 M | 2.2 | 0.35L | £429.00 |
| GTECH | AirRAM 2 K9 | 40 M | 3.3 | 0.8L | £269.00 |
Best Buy: Shark PowerPro Cordless Stick Vacuum
Best cordless vacuum – Shark PowerPro – beating V12 Detect Slim Absolute and AirRAM 2 K9 on performance and value
Limited Offer
Get Deal