Bosch Unlimited 9 BBS931WBA

Name: Bosch Unlimited 9 BBS931WBA
Brand: Bosch
SKU: 959819
Price: 369 EUR
Availability: InStock
Rating: 8.7 (13 reviews)

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Choose the better vacuum that allows you to keep vacuuming longer.

Bosch Unlimited 10

Better model

Thanks to the better battery, you can vacuum up to 20 minutes longer without charging in between.

Product information
Reviews
Accessories
Insurance
Similar and better products
Specifications

Product information

Pros and cons

According to our vacuum expert

The vacuum measures the amount of dirt on the floor and gives a notification when he floor is completely clean.
The compressor in the dust cup presses the dirt together, so you don't have to empty the dust cup as often.
The HEPA filter stops 99.99% of the small dust particles, so the vacuum doesn't blow them back into your house.
You don't receive a parquet brush, so you can't vacuum delicate wood floors.

Description

You can vacuum thoroughly with the Bosch Unlimited 9 BBS931WBA, because your vacuum indicates when your floor is clean. The MicroClean technology, measures the amount of dirt on your floor. The colored ring on the vacuum turns blue when the vacuum doesn't measure any more dirt. This way, you can clean thoroughly. There's a dust compressor in the dust cup. This means that the vacuum compresses the dirt. This way, you have to empty the dust cup less often and you vacuum for longer without interruptions. The vacuum has a 60-minute maximum battery life. You can clean a whole floor without breaks. The HEPA filter blocks 99.99% of small dust particles. This way, the exhaist air stays clean.

Tips for using this product

This is what you get

Manual(4.90 MB)
Motorized floor brush
Upholstery tool
Crevice tool
Crevice tool extension
Wall charger

Key specs

	Dust collection type	Bagless
	Suction power class	Good
	Suitable for floor type	Hard floors, Low-pile carpet, Wood floors
	Vacuum suitable for	Allergies
	Maximum battery life	50 min
	Maximum noise level	79 dB
	Weight	3,17 kg

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Reviews

Rating

5 stars

4 stars

3 stars

2 stars

1 star

Customer images

Most helpful reviews

Review is 5,2 out of 10.

Not recommended

Suctions well in eco mode
Battery life is fine
Easy to empty
Quite heavy

This stick vacuum can only be used in eco mode. In auto and turbo mode, it's very heavy on low-pile carpet. Impossible. The first time I used it in auto mode, it damaged the linoleum in the kitchen! Furthermore, the vacuum is quite heavy, and hanging it on the wall charger is a real challenge I still haven't mastered.

Review by:
Chris
Date:
18 December 2025
Translation:
Automatically translated from Dutch

Review is 8,8 out of 10.

Luxurious and beautiful vacuum cleaner

Nice
futuristic
sucks well
weight

I've been using this Bosch vacuum cleaner for two weeks now, and I like it, but it's not perfect. The suction is strong, and I find the light that indicates when everything is clean really handy, but the battery drains quite quickly in turbo mode. It also feels a bit heavy in the hand after a while, especially when climbing stairs (I have three floors). Emptying the reservoir is easy, and the air stays clean, which is great. For this price, I might have expected it to be a bit lighter, but it definitely does its job well! No cord is great.

Review by:
Matthijs245
Date:
31 October 2025
Translation:
Automatically translated from Dutch

Review is 8,8 out of 10.

Would definitely buy it again

Works well
The sound is civilized for a vacuum cleaner, especially on ECO mode
No dust bag
Window sill brush head, missing edges

Works great, works quietly and you can also use it in between because it is battery powered.

Review by:
Eric
Date:
27 October 2025
Translation:
Automatically translated from Dutch

Insure your vacuum

Receive more coverage in case of damage than with your standard warranty. Coolblue takes care of everything: from taking out the insurance to repairs. Is a repair not possible? You receive the purchase price as CoolblueCredit.

What am I insured for?

Fall and impact damage
Water damage
Manufacturing defects outside the warranty

What am I not insured for?

Damage you deliberately cause
Damage that doesn't affect the product functioning (such as scratches)
Damage due to gross negligence

XCover insurace

XCover is allowed to arrange and process insurances on behalf of the insurer. The insurances are governed by Belgium law. If you have a complaint, you can contact the or our customer service.

How do I insure my vacuum?

First, add your vacuum to your shopping cart. On the next page, choose the Protection Plan below. You always have a 30-day return window and pay no deductible in case of damage.

XCover Protection without theft cover

5-year advance payment
40,99 one-time payment (8,20 per year)

The insurance can be canceled every year, even if you have paid in advance. If you cancel earlier, you will receive a refund for the overpaid amount.

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Suitable for floor type
- Hard floors, Low-pile carpet, Wood floors
- Hard floors, High-pile carpet, Low-pile carpet, Wood floors
- Hard floors, High-pile carpet, Low-pile carpet, Wood floors
- Hard floors, High-pile carpet, Low-pile carpet, Wood floors
- Hard floors, High-pile carpet, Low-pile carpet, Wood floors
Vacuum suitable for
- Allergies
- Allergies, Pet hairs
- Allergies, Pet hairs
- Allergies, Furniture, Pet hairs
- Allergies, Pet hairs
Maximum noise level
- 79 dB
- 84 dB
- 79 dB
- 86 dB
- 79 dB

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Specifications

Product

Product
	Product number	959819
	Manufacturer code	BBS931WBA
	Brand	Bosch
	Warranty	2 years
	Processing of your defect	Via Coolblue

Qualitative properties

Qualitative properties
	Suction power class	Good
	Build quality	High-end

Usage options

Usage options
	Suitable for floor type	Hard floors, Low-pile carpet, Wood floors
	Vacuum suitable for	Allergies
	Control via handle
	Attachment with LED lighting
	Built-in handheld vacuum
	Mopping function
	Turbo Power Function

General properties

General properties
	Dust collection type	Bagless
	Container capacity	0,4 l
	Maximum noise level	79 dB
	Adjustable suction power
	Telescopic tube
	Parking mode
	Dust cup can be emptied hygienically

Accessories

Accessories
	Combi-brush
	Parquet brush
	Turbo brush
	Mini turbo brush
	Crevice nozzle
	Flexible crevice nozzle
	Furniture nozzle
	Soft dusting brush
	Up-top brush
	Storage compartment

Power supply

Power supply
	Maximum battery life	50 min
	Average battery life	60 min
	Maximum battery life at highest setting (hour)	10 min
	Wall charger
	Battery level indicator
	Number of batteries included	1

Physical properties

Physical properties
	Weight	3,17 kg
	Material	Metal, Plastic
	Wheel material	Rubber
	Width	25 cm
	Depth	21,6 cm
	Height	13 cm
	Color	White

This is the one

Bosch Unlimited 9 BBS931WBA

Review is 8,7 out of 10, based on 13 reviews.

anything for a smile

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Bosch Unlimited 9 BBS931WBA

Choose the better vacuum that allows you to keep vacuuming longer.

Bosch Unlimited 10