Torn between Unlimited 7 BCS712GB Auto Detect and Unlimited 9 BBS931WGB for your next cordless vacuum?
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We examine the Unlimited 7 BCS712GB Auto Detect – a battery-power vacuum by Bosch, comparing runtime, dust tank, and costs, with – Unlimited 9 BBS931WGB by Bosch, analysing real-world vacuuming performance.
By assessing these vacuums – the Unlimited 7 BCS712GB Auto Detect and Unlimited 9 BBS931WGB from BOSCH and BOSCH, you get the best floorcare machine.
Best Cordless Vacuum Pick
Best Buy: Shark PowerPro Cordless Stick Vacuum
Best cordless vacuum – Shark PowerPro – beating Unlimited 7 BCS712GB Auto Detect and Unlimited 9 BBS931WGB on performance and value
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Get DealBOSCH Unlimited 7 BCS712GB Auto Detect vs BOSCH Unlimited 9 BBS931WGB – key Specifications
BOSCH Unlimited 7 BCS712GB Auto Detect Specs
- Product Brand: BOSCH
- Cordless Vacuum Model: Unlimited 7 BCS712GB Auto Detect
- Type of Vacuum: Stick
- Battery Life: 80 Minutes
- Dirt Tank Capacity: 0.3L
- Weight: 2.9KG
- Colour: White & Black
- RRP: £399.00
BOSCH Unlimited 9 BBS931WGB Specs
- Product Brand: BOSCH
- Cordless Vacuum Model: Unlimited 9 BBS931WGB
- Type of Vacuum: Stick
- Battery Life: 60 Minutes
- Dirt Tank Capacity: 0.4L
- Weight: 5KG
- Colour: White
- RRP: £449.00
Unlimited 7 BCS712GB Auto Detect and Unlimited 9 BBS931WGB Cordless Battery Run Time
BOSCH Stick cordless vacuums, like the Unlimited 7 BCS712GB Auto Detect, provides lightweight portability without mains cables. Unlimited 9 BBS931WGB Stick is also cordlessly powered by a BOSCH rechargeable battery.
The Bosch Unlimited 9 BBS931WGB has a battery supply runtime of 60 minutes of cleaning, compared to the Bosch Unlimited 7 BCS712GB Auto Detect which has 80 minutes life.
- BOSCH Unlimited 7 BCS712GB Auto Detect Runtime: 80 mins continuous vacuuming
- BOSCH Unlimited 9 BBS931WGB Runtime: 60 mins continuous vacuuming
Charging times between the Unlimited 7 BCS712GB Auto Detect and Unlimited 9 BBS931WGB varies – check manual.
Cordless Vacuum Dust Tank Capacity
Both Bosch Unlimited 7 BCS712GB Auto Detect and Bosch Unlimited 9 BBS931WGB are bagless, storing dust, hairs, dirt, and debris inside a sealed 0.3 litre and 0.4 litre tank, respectively. The Unlimited 9 BBS931WGB by BOSCH holds up to 0.4 Litre of compressed dirty particles. The Unlimited 7 BCS712GB Auto Detect by BOSCH has a capable capacity of 0.3 litre for manual disposable.
- Unlimited 7 BCS712GB Auto Detect onboard dirt/dust tank size: 0.3L
- Unlimited 9 BBS931WGB onboard dirt/dust tank size: 0.4L
Floor Cleaning Types
Bosch’s Unlimited 7 BCS712GB Auto Detect and Bosch’s Unlimited 9 BBS931WGB 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 9 BBS931WGB and Unlimited 7 BCS712GB Auto Detect 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 Unlimited 7 BCS712GB Auto Detect or Unlimited 9 BBS931WGB manual for specifications and attachments.
Vacuum Filtration
The Unlimited 9 BBS931WGB and BOSCH Unlimited 7 BCS712GB Auto Detect include effective filters to capture dust, dander, pollen, hairs, and fibres.
BOSCH and BOSCH use HEPA, foam, or cloth, filters. Unlimited 7 BCS712GB Auto Detect and Unlimited 9 BBS931WGB maintain suction and clean exhaust air.
BOSCH and BOSCH Reviews
Combined feedback from 303 reviewers shows the Unlimited 7 BCS712GB Auto Detect with a rating of 4.7/5 stars, and the Unlimited 9 BBS931WGB vacuum gains a 4.7/5 average from 41 reviews, showing comparable reliability results.
| Brand | Model | Runtime | Weight | Tank | Best Price |
| BOSCH | Unlimited 7 BCS712GB Auto Detect | 80 M | 2.9 | 0.3L | £399.00 |
| BOSCH | Unlimited 9 BBS931WGB | 60 M | 5 | 0.4L | £449.00 |
Best Buy: Shark PowerPro Cordless Stick Vacuum
Best cordless vacuum – Shark PowerPro – beating Unlimited 7 BCS712GB Auto Detect and Unlimited 9 BBS931WGB on performance and value
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