RC3S vs RC4S Cordless Vacuums

Torn between RC3S and RC4S for your next cordless vacuum?

We examine the RC3S – a battery-power vacuum by Aeno, comparing runtime, dust tank, and costs, with – RC4S by Aeno, analysing real-world vacuuming performance.

By assessing these vacuums – the RC3S and RC4S from AENO and AENO, you get the best floorcare machine.

Best Cordless Vacuum Pick

AENO RC3S vs AENO RC4S – key Specifications

RC3S and RC4S Cordless Battery Run Time

AENO Robot cordless vacuums, like the RC3S, provides lightweight portability without mains cables. RC4S Robot is also cordlessly powered by a AENO rechargeable battery.

The Aeno RC4S has a battery supply runtime of 250 minutes of cleaning, compared to the Aeno RC3S which has 130 minutes life.

• AENO RC3S Runtime: 130 mins continuous vacuuming
• AENO RC4S Runtime: 250 mins continuous vacuuming

Charging times between the RC3S and RC4S varies – check manual.

Cordless Vacuum Dust Tank Capacity

Both Aeno RC3S and Aeno RC4S are bagless, storing dust, hairs, dirt, and debris inside a sealed 0.6 litre and 0.3 litre tank, respectively. The RC4S by AENO holds up to 0.3 Litre of compressed dirty particles. The RC3S by AENO has a capable capacity of 0.6 litre for manual disposable.

• RC3S onboard dirt/dust tank size: 0.6L
• RC4S onboard dirt/dust tank size: 0.3L

Floor Cleaning Types

Aeno’s RC3S and Aeno’s RC4S 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 RC4S and RC3S can’t vacuum liquids. For this, a AENO or AENO ‘wet and dry’ vacuum is needed.

Most Aeno and Aeno battery powered vacuums include accessories. Check RC3S or RC4S manual for specifications and attachments.

Vacuum Filtration

The RC4S and AENO RC3S include effective filters to capture dust, dander, pollen, hairs, and fibres.

AENO and AENO use HEPA, foam, or cloth, filters. RC3S and RC4S maintain suction and clean exhaust air.

AENO and AENO Reviews

Combined feedback from 81 reviewers shows the RC3S with a rating of 4.2/5 stars, and the RC4S vacuum gains a 4.3/5 average from 56 reviews, showing comparable reliability results.

Brand	Model	Runtime	Weight	Tank	Best Price
AENO	RC3S	130 M	2.7	0.6L	£399.00
AENO	RC4S	250 M	2.8	0.3L	£599.00