Torn between RC2S and DuoFlex HX1 Extra for your next cordless vacuum?

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We examine the RC2S – a battery-power vacuum by Aeno, comparing runtime, dust tank, and costs, with – DuoFlex HX1 Extra by Miele, analysing real-world vacuuming performance.
By assessing these vacuums – the RC2S and DuoFlex HX1 Extra from AENO and MIELE, you get the best floorcare machine.
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Get DealAENO RC2S vs MIELE DuoFlex HX1 Extra – 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
MIELE DuoFlex HX1 Extra Specs

- Product Brand: MIELE
- Cordless Vacuum Model: DuoFlex HX1 Extra
- Type of Vacuum: Stick
- Battery Life: 55 Minutes
- Dirt Tank Capacity: 0.3L
- Weight: 3.1KG
- Colour: Lotus White
- RRP: £299.00
RC2S and DuoFlex HX1 Extra Cordless Battery Run Time
AENO Robot cordless vacuums, like the RC2S, provides lightweight portability without mains cables. DuoFlex HX1 Extra Stick is also cordlessly powered by a MIELE rechargeable battery.
The Miele DuoFlex HX1 Extra has a battery supply runtime of 55 minutes of cleaning, compared to the Aeno RC2S which has 130 minutes life.
- AENO RC2S Runtime: 130 mins continuous vacuuming
- MIELE DuoFlex HX1 Extra Runtime: 55 mins continuous vacuuming
Charging times between the RC2S and DuoFlex HX1 Extra varies – check manual.
Cordless Vacuum Dust Tank Capacity
Both Aeno RC2S and Miele DuoFlex HX1 Extra are bagless, storing dust, hairs, dirt, and debris inside a sealed 0.6 litre and 0.3 litre tank, respectively. The DuoFlex HX1 Extra by MIELE holds up to 0.3 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
- DuoFlex HX1 Extra onboard dirt/dust tank size: 0.3L
Floor Cleaning Types
Aeno’s RC2S and Miele’s DuoFlex HX1 Extra 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 DuoFlex HX1 Extra and RC2S can’t vacuum liquids. For this, a MIELE or AENO ‘wet and dry’ vacuum is needed.
Most Aeno and Miele battery powered vacuums include accessories. Check RC2S or DuoFlex HX1 Extra manual for specifications and attachments.
Vacuum Filtration
The DuoFlex HX1 Extra and AENO RC2S include effective filters to capture dust, dander, pollen, hairs, and fibres.
AENO and MIELE use HEPA, foam, or cloth, filters. RC2S and DuoFlex HX1 Extra maintain suction and clean exhaust air.
MIELE and AENO Reviews
Combined feedback from 22 reviewers shows the RC2S with a rating of 4.1/5 stars, and the DuoFlex HX1 Extra vacuum gains a 4.8/5 average from 31 reviews, showing comparable reliability results.
| Brand | Model | Runtime | Weight | Tank | Best Price |
| AENO | RC2S | 130 M | 2.7 | 0.6L | £399.00 |
| MIELE | DuoFlex HX1 Extra | 55 M | 3.1 | 0.3L | £299.00 |
Best Buy: Shark PowerPro Cordless Stick Vacuum
Best cordless vacuum – Shark PowerPro – beating RC2S and DuoFlex HX1 Extra on performance and value
Limited Offer
Get Deal