Unlimited 7 Aqua BCS71HYGGB 2-in-1 vs Multi K9 Cordless Vacuums

Torn between Unlimited 7 Aqua BCS71HYGGB 2-in-1 and Multi K9 for your next cordless vacuum?

We examine the Unlimited 7 Aqua BCS71HYGGB 2-in-1 – a battery-power vacuum by Bosch, comparing runtime, dust tank, and costs, with – Multi K9 by Gtech, analysing real-world vacuuming performance.

By assessing these vacuums – the Unlimited 7 Aqua BCS71HYGGB 2-in-1 and Multi K9 from BOSCH and GTECH, you get the best floorcare machine.

Best Cordless Vacuum Pick

BOSCH Unlimited 7 Aqua BCS71HYGGB 2-in-1 vs GTECH Multi K9 – key Specifications

Unlimited 7 Aqua BCS71HYGGB 2-in-1 and Multi K9 Cordless Battery Run Time

BOSCH Stick cordless vacuums, like the Unlimited 7 Aqua BCS71HYGGB 2-in-1, provides lightweight portability without mains cables. Multi K9 Handheld is also cordlessly powered by a GTECH rechargeable battery.

The Gtech Multi K9 has a battery supply runtime of 20 minutes of cleaning, compared to the Bosch Unlimited 7 Aqua BCS71HYGGB 2-in-1 which has 40 minutes life.

• BOSCH Unlimited 7 Aqua BCS71HYGGB 2-in-1 Runtime: 40 mins continuous vacuuming
• GTECH Multi K9 Runtime: 20 mins continuous vacuuming

Charging times between the Unlimited 7 Aqua BCS71HYGGB 2-in-1 and Multi K9 varies – check manual.

Cordless Vacuum Dust Tank Capacity

Both Bosch Unlimited 7 Aqua BCS71HYGGB 2-in-1 and Gtech Multi K9 are bagless, storing dust, hairs, dirt, and debris inside a sealed 0.3 litre and 0.4 litre tank, respectively. The Multi K9 by GTECH holds up to 0.4 Litre of compressed dirty particles. The Unlimited 7 Aqua BCS71HYGGB 2-in-1 by BOSCH has a capable capacity of 0.3 litre for manual disposable.

• Unlimited 7 Aqua BCS71HYGGB 2-in-1 onboard dirt/dust tank size: 0.3L
• Multi K9 onboard dirt/dust tank size: 0.4L

Floor Cleaning Types

Bosch’s Unlimited 7 Aqua BCS71HYGGB 2-in-1 and Gtech’s Multi K9 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 Multi K9 and Unlimited 7 Aqua BCS71HYGGB 2-in-1 can’t vacuum liquids. For this, a GTECH or BOSCH ‘wet and dry’ vacuum is needed.

Most Bosch and Gtech battery powered vacuums include accessories. Check Unlimited 7 Aqua BCS71HYGGB 2-in-1 or Multi K9 manual for specifications and attachments.

Vacuum Filtration

The Multi K9 and BOSCH Unlimited 7 Aqua BCS71HYGGB 2-in-1 include effective filters to capture dust, dander, pollen, hairs, and fibres.

BOSCH and GTECH use HEPA, foam, or cloth, filters. Unlimited 7 Aqua BCS71HYGGB 2-in-1 and Multi K9 maintain suction and clean exhaust air.

GTECH and BOSCH Reviews

Combined feedback from 303 reviewers shows the Unlimited 7 Aqua BCS71HYGGB 2-in-1 with a rating of 4.7/5 stars, and the Multi K9 vacuum gains a 4.8/5 average from 5,923 reviews, showing comparable reliability results.

Brand	Model	Runtime	Weight	Tank	Best Price
BOSCH	Unlimited 7 Aqua BCS71HYGGB 2-in-1	40 M	2.9	0.3L	£379.00
GTECH	Multi K9	20 M	1.5	0.4L	£199.00