RC4S vs DuoFlex HX1 Extra Cordless Vacuums

Torn between RC4S and DuoFlex HX1 Extra for your next cordless vacuum?

We examine the RC4S – 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 RC4S and DuoFlex HX1 Extra from AENO and MIELE, you get the best floorcare machine.

Best Cordless Vacuum Pick

AENO RC4S vs MIELE DuoFlex HX1 Extra – key Specifications

RC4S and DuoFlex HX1 Extra Cordless Battery Run Time

AENO Robot cordless vacuums, like the RC4S, 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 RC4S which has 250 minutes life.

• AENO RC4S Runtime: 250 mins continuous vacuuming
• MIELE DuoFlex HX1 Extra Runtime: 55 mins continuous vacuuming

Charging times between the RC4S and DuoFlex HX1 Extra varies – check manual.

Cordless Vacuum Dust Tank Capacity

Both Aeno RC4S and Miele DuoFlex HX1 Extra are bagless, storing dust, hairs, dirt, and debris inside a sealed 0.3 litre and 0.3 litre tank, respectively. The DuoFlex HX1 Extra by MIELE holds up to 0.3 Litre of compressed dirty particles. The RC4S by AENO has a capable capacity of 0.3 litre for manual disposable.

• RC4S onboard dirt/dust tank size: 0.3L
• DuoFlex HX1 Extra onboard dirt/dust tank size: 0.3L

Floor Cleaning Types

Aeno’s RC4S 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 RC4S 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 RC4S or DuoFlex HX1 Extra manual for specifications and attachments.

Vacuum Filtration

The DuoFlex HX1 Extra and AENO RC4S include effective filters to capture dust, dander, pollen, hairs, and fibres.

AENO and MIELE use HEPA, foam, or cloth, filters. RC4S and DuoFlex HX1 Extra maintain suction and clean exhaust air.

MIELE and AENO Reviews

Combined feedback from 56 reviewers shows the RC4S with a rating of 4.3/5 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	RC4S	250 M	2.8	0.3L	£599.00
MIELE	DuoFlex HX1 Extra	55 M	3.1	0.3L	£299.00