Skip to content

Series 4 Flexxo Gen2 BBH3285GB vs Unlimited 6 BBS611GB Cordless Vacuums

Torn between Series 4 Flexxo Gen2 BBH3285GB and Unlimited 6 BBS611GB for your next cordless vacuum?

Series 4 Flexxo Gen2 BBH3285GB cordless vac
Bosch Series 4 Flexxo Gen2 BBH3285GB
Unlimited 6 BBS611GB cordless vac
Bosch Unlimited 6 BBS611GB

We examine the Series 4 Flexxo Gen2 BBH3285GB – a battery-power vacuum by Bosch, comparing runtime, dust tank, and costs, with – Unlimited 6 BBS611GB by Bosch, analysing real-world vacuuming performance.

By assessing these vacuums – the Series 4 Flexxo Gen2 BBH3285GB and Unlimited 6 BBS611GB from BOSCH and BOSCH, you get the best floorcare machine.

Best Cordless Vacuum Pick

Best Pick

Best Buy: Shark PowerPro Cordless Stick Vacuum

Best cordless vacuum – Shark PowerPro – beating Series 4 Flexxo Gen2 BBH3285GB and Unlimited 6 BBS611GB on performance and value

Limited Offer

Get Deal

BOSCH Series 4 Flexxo Gen2 BBH3285GB vs BOSCH Unlimited 6 BBS611GB – key Specifications

BOSCH Series 4 Flexxo Gen2 BBH3285GB Specs

Series 4 Flexxo Gen2 BBH3285GB vacuum specs
  • Product Brand: BOSCH
  • Cordless Vacuum Model: Series 4 Flexxo Gen2 BBH3285GB
  • Type of Vacuum: Stick
  • Battery Life: 55 Minutes
  • Dirt Tank Capacity: 0.4L
  • Weight: 3KG
  • Colour: Midnight Sapphire
  • RRP: £179.00

BOSCH Unlimited 6 BBS611GB Specs

Unlimited 6 BBS611GB vacuum specs
  • Product Brand: BOSCH
  • Cordless Vacuum Model: Unlimited 6 BBS611GB
  • Type of Vacuum: Stick
  • Battery Life: 30 Minutes
  • Dirt Tank Capacity: 0.3L
  • Weight: 2.3KG
  • Colour: Blue
  • RRP: £299.00

Series 4 Flexxo Gen2 BBH3285GB and Unlimited 6 BBS611GB Cordless Battery Run Time

BOSCH Stick cordless vacuums, like the Series 4 Flexxo Gen2 BBH3285GB, provides lightweight portability without mains cables. Unlimited 6 BBS611GB Stick is also cordlessly powered by a BOSCH rechargeable battery.

The Bosch Unlimited 6 BBS611GB has a battery supply runtime of 30 minutes of cleaning, compared to the Bosch Series 4 Flexxo Gen2 BBH3285GB which has 55 minutes life.

  • BOSCH Series 4 Flexxo Gen2 BBH3285GB Runtime: 55 mins continuous vacuuming
  • BOSCH Unlimited 6 BBS611GB Runtime: 30 mins continuous vacuuming

Charging times between the Series 4 Flexxo Gen2 BBH3285GB and Unlimited 6 BBS611GB varies – check manual.

Cordless Vacuum Dust Tank Capacity

Both Bosch Series 4 Flexxo Gen2 BBH3285GB and Bosch Unlimited 6 BBS611GB are bagless, storing dust, hairs, dirt, and debris inside a sealed 0.4 litre and 0.3 litre tank, respectively. The Unlimited 6 BBS611GB by BOSCH holds up to 0.3 Litre of compressed dirty particles. The Series 4 Flexxo Gen2 BBH3285GB by BOSCH has a capable capacity of 0.4 litre for manual disposable.

  • Series 4 Flexxo Gen2 BBH3285GB onboard dirt/dust tank size: 0.4L
  • Unlimited 6 BBS611GB onboard dirt/dust tank size: 0.3L

Floor Cleaning Types

Bosch’s Series 4 Flexxo Gen2 BBH3285GB and Bosch’s Unlimited 6 BBS611GB 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 Unlimited 6 BBS611GB and Series 4 Flexxo Gen2 BBH3285GB can’t vacuum liquids. For this, a BOSCH or BOSCH ‘wet and dry’ vacuum is needed.

Most Bosch and Bosch battery powered vacuums include accessories. Check Series 4 Flexxo Gen2 BBH3285GB or Unlimited 6 BBS611GB manual for specifications and attachments.

Vacuum Filtration

The Unlimited 6 BBS611GB and BOSCH Series 4 Flexxo Gen2 BBH3285GB include effective filters to capture dust, dander, pollen, hairs, and fibres.

BOSCH and BOSCH use HEPA, foam, or cloth, filters. Series 4 Flexxo Gen2 BBH3285GB and Unlimited 6 BBS611GB maintain suction and clean exhaust air.

BOSCH and BOSCH Reviews

Combined feedback from 12 reviewers shows the Series 4 Flexxo Gen2 BBH3285GB with a rating of 4.6/5 stars, and the Unlimited 6 BBS611GB vacuum gains a 4.4/5 average from 276 reviews, showing comparable reliability results.

BrandModelRuntimeWeightTankBest Price
BOSCHSeries 4 Flexxo Gen2 BBH3285GB55 M30.4L£179.00
BOSCHUnlimited 6 BBS611GB30 M2.30.3L£299.00
Unlimited 6 BBS611GB vs Series 4 Flexxo Gen2 BBH3285GB Cordless Vac Specs
Best Pick

Best Buy: Shark PowerPro Cordless Stick Vacuum

Best cordless vacuum – Shark PowerPro – beating Series 4 Flexxo Gen2 BBH3285GB and Unlimited 6 BBS611GB on performance and value

Limited Offer

Get Deal