Torn between RC2S and KVA 2 for your next cordless vacuum?

VS

We examine the RC2S – a battery-power vacuum by Aeno, comparing runtime, dust tank, and costs, with – KVA 2 by Karcher, analysing real-world vacuuming performance.
By assessing these vacuums – the RC2S and KVA 2 from AENO and KARCHER, you get the best floorcare machine.
Best Cordless Vacuum Pick
Best Buy: Shark PowerPro Cordless Stick Vacuum
Best cordless vacuum – Shark PowerPro – beating RC2S and KVA 2 on performance and value
Limited Offer
Get DealAENO RC2S vs KARCHER KVA 2 – key Specifications
AENO RC2S Specs

- Product Brand: AENO
- Cordless Vacuum Model: RC2S
- Type of Vacuum: Robot
- Battery Life: 130 Minutes
- Dirt Tank Capacity: 0.6L
- Weight: 2.7KG
- Colour: White
- RRP: £399.00
KARCHER KVA 2 Specs

- Product Brand: KARCHER
- Cordless Vacuum Model: KVA 2
- Type of Vacuum: Stick
- Battery Life: 40 Minutes
- Dirt Tank Capacity: 0.6L
- Weight: 2.1KG
- Colour: White
- RRP: £119.00
RC2S and KVA 2 Cordless Battery Run Time
AENO Robot cordless vacuums, like the RC2S, provides lightweight portability without mains cables. KVA 2 Stick is also cordlessly powered by a KARCHER rechargeable battery.
The Karcher KVA 2 has a battery supply runtime of 40 minutes of cleaning, compared to the Aeno RC2S which has 130 minutes life.
- AENO RC2S Runtime: 130 mins continuous vacuuming
- KARCHER KVA 2 Runtime: 40 mins continuous vacuuming
Charging times between the RC2S and KVA 2 varies – check manual.
Cordless Vacuum Dust Tank Capacity
Both Aeno RC2S and Karcher KVA 2 are bagless, storing dust, hairs, dirt, and debris inside a sealed 0.6 litre and 0.6 litre tank, respectively. The KVA 2 by KARCHER holds up to 0.6 Litre of compressed dirty particles. The RC2S by AENO has a capable capacity of 0.6 litre for manual disposable.
- RC2S onboard dirt/dust tank size: 0.6L
- KVA 2 onboard dirt/dust tank size: 0.6L
Floor Cleaning Types
Aeno’s RC2S and Karcher’s KVA 2 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 KVA 2 and RC2S can’t vacuum liquids. For this, a KARCHER or AENO ‘wet and dry’ vacuum is needed.
Most Aeno and Karcher battery powered vacuums include accessories. Check RC2S or KVA 2 manual for specifications and attachments.
Vacuum Filtration
The KVA 2 and AENO RC2S include effective filters to capture dust, dander, pollen, hairs, and fibres.
AENO and KARCHER use HEPA, foam, or cloth, filters. RC2S and KVA 2 maintain suction and clean exhaust air.
KARCHER and AENO Reviews
Combined feedback from 22 reviewers shows the RC2S with a rating of 4.1/5 stars, and the KVA 2 vacuum gains a 4.4/5 average from 20 reviews, showing comparable reliability results.
| Brand | Model | Runtime | Weight | Tank | Best Price |
| AENO | RC2S | 130 M | 2.7 | 0.6L | £399.00 |
| KARCHER | KVA 2 | 40 M | 2.1 | 0.6L | £119.00 |
Best Buy: Shark PowerPro Cordless Stick Vacuum
Best cordless vacuum – Shark PowerPro – beating RC2S and KVA 2 on performance and value
Limited Offer
Get Deal