Bosch Unlimited 9 Cordless Vacuum with MicroClean
748/4045£449.99
Check stock
Check stock to see your delivery and collection options:
Sign in or register to save items to your account. Simply tap the heart again to remove.
About this product
Elevate your cleaning with Unlimited 9 MicroClean Technology, offering up to 60 minutes of runtime for powerful performance and quick charge abilities. Achieve spotless results every time with the MicroClean Brush picking up over 99.9%; Bosch's best dust pick-up. The smart sensor turns the illuminated ring blue when even the tiniest particles are captured, ensuring thorough cleaning. Advanced technology guarantees a high level of performance no matter the task, with an easy empty dust-box for further convenience.
Clean beyond the visible with MicroClean Technology and rest assured that even microscopic dirt isn't missed. With intuitive Technology, the MicroClean Sensor works seamlessly alongside the powerful brush and the MicroClean Ring.
Experience the MicroClean Brush complete with Anti-hair tangle technology and Bosch's best dust pick-up of over 99.9%, removing even microscopic particles. Enjoy peace of mind that your home is micro-cleaned.
The sensor-controlled MicroClean Ring illuminates white when surfaces are visibly clean before changing to blue to indicate when surfaces are truly clean. You can take the guesswork out of a clean home and let the Unlimited 9 guide you.
Tackle even the most demanding cleaning task with up to 60 minutes runtime and quick charging capabilities. And with extra options such as the Energy Saving Mode, you can enjoy vacuuming with convenience, reliability, and power in mind.
Floor suitability:
- Suitable for carpets and rugs.
- Suitable for deep pile carpet and rugs.
- Suitable for wool carpet.
- Suitable for hard floors.
- Suitable for laminate flooring.
- Suitable for upholstery.
- Suitable for stairs.
Vacuum cleaner features:
- Weight 3.3kg.
- Size H130, W25, D21.6cm.
- Charge time: 2 hours to fully charge.
- Running time from 10 minutes to 60 mins, depending on the setting used.
- Low battery indicator.
- Number of batteries in pack: 1.
- Detachable handheld included.
- Comes with a wall mountable docking station.
- Power boost - clean with increased power.
- HEPA filter - traps small particles and pet dander, making it excellent for allergy sufferers.
- Motorised floor head - drives bristles in to carpet to remove ground in dirt.
- Adjustable floorhead - switch between carpet and hard floor at the touch of a button.
- Includes crevice nozzle, upholstery nozzle, .
- Dust capacity 0.4 litre.
- 18 volts.
- Noise level: 80dB.
Handheld vacuum cleaner features:
- 18 volts.
- 60 mins running time on full charge.
- Charging time: 120 minutes.
- Low battery indicator.
- Variable power.
- Total capacity 0.4 litre.
- Includes quick charger, exchangeable battery, docking station, charging cable and crevice nozzle, furniture brush, Long flexible crevice nozzle.
- Size H130, W25, D21.6cm.
- Weight 3.3kg.
General information:
- Model number: BBS931WGB.
- Manufacturer's 2 year guarantee.
- EAN: 4242005469512.
4.7
59 reviews
91%
Recommended this product
Customers Say
The Bosch Unlimited 9 cordless vacuum cleaner is praised for its strong suction, lightweight design, and ease of cleaning. Users appreciate its versatility on various surfaces, rapid battery charging, and innovative features like the MicroClean technology.
An AI generated summary based on recent customer reviews
Each review is verified as authentic by our independent third party and we only publish reviews from customers or Argos Testers who have purchased or used the item. Customers are incentivised to submit product reviews as part of a prize draw.
Perfect!
Very pleased with this hoover. It is much lighter and quieter than my previous one. I have a dog that moults constantly so it’s important I am able to hoover both hard floors and carpets more than once a day. The battery charges rapidly and on auto mode it lasts 14 minutes which is ample time for my 120 square meter downstairs. Because of my dog I’m a bit ocd about keeping the hoover clean and this one is the easiest to clean I’ve ever seen! There is a button to press to empty the collection chamber and then a lever that pushes out any remaining debris. There is a neat system that helps to clean the filter. You just twist the filter and the dust falls out. Everything comes apart so I am able to get to every nook and cranny. That wasn’t possible in my previous hoover. For cleaning stairs you can attach the cleaning foot to the handle so it’s easier to use. The cleaning foot is quite narrow so can fit easily in small nooks. I miss the ability to break the hoover to clean under sofas etc but the benefits more than outweigh this downside. Would recommend it to anyone that needs an efficient cordless hoover.
Bri1609
Excellent
Very light, easy to charge, extremely flexible for those challenging places. Performs perfectly for us.
Cougarfan
Great Experience
I was reluctant at first but after the purchase I'm very happy I did.
jgalatis, 55 - 64
Shame it doesn't run very long
I find this a little top heavy for a elderly person to use. On Echo mode the battery lasted nearly 60mins but only 15mins on normal. As for looking after filter it took awhile to get it apart very tight fit next time hopefully will be OK next time. The good points it does the job picks up well on all floors and easy to empty. Will probably get another battery in the future.
Pixi
Great replacement for the bcs122gb
Ok so only just got this but can tell nice build quality, better than the bcs122gb that I've had for many years and is still going. Battery life is not great on turbo mode but with the ability to exchange batteries (I got 2x4.0ah) batteries and a fast charger it really doesn't matter (the whole reason I got Bosch as I have other power for all devices). Suction is great on auto mode and I like the way it automatically changes to turbo when it hits the carpet. The battery life indicator is a brilliant addition so I know how long before I need to change it and it is relatively responsive. Weight is fine even with a 4ah battery attached. It shows 65 mins on the 3ah it came with but only in eco mode. In auto 18mins still enough time to do downstairs and 10mins in turbo all with no attachments attached so not much difference to the bcs122gb but you get led lights on the brush head, battery indicator and suction is a bit better than the already excellent bcs122gb. So far well pleased, I hope it lasts as long as the bcs122gb👍🙂
Tooluka
Very useful
[This review was collected as part of a promotion.] The bosch unlimited 9 cordless vacuum cleaner is amazing. Suction power is very strong. It is lightweight and easy to use. It is easy to clean. It has MicroClean technology that detects and cleans invisible dust. It can be used on both carpets and hard floors. It also has a HEPA filter suitable for allergy sufferers. It doesn't make much noise and has good battery life. And, the design is really cool.
irisbg_6048
Amazing 😍
[This review was collected as part of a promotion.] The Bosch Unlimited 9 Cordless Vacuum Cleaner (white) has really impressed me with its suction power—it’s easily one of the strongest cordless vacuums I’ve tried. It picks up dust, crumbs, and even stubborn pet hair with no problem, leaving floors and carpets looking spotless. Despite the powerful suction, it’s lightweight and easy to maneuver, making cleaning feel less like a chore. The design is sleek and modern, and the attachments are practical for tackling corners, upholstery, and stairs. The battery life is solid, and the charging station makes it convenient to store. I also like how easy it is to empty and clean the dust container. Overall, this vacuum feels powerful yet effortless to use. If you want cordless freedom without compromising on suction, this one is a great choice.
adrienng_9030
Brilliant
[This review was collected as part of a promotion.] I like how it picks up dirt you can’t even see. Microscopic dirt . It shows when a service is deeply cleaned. It’s light weight. Fantastic results
rachaelc136_853
Amazing
[This review was collected as part of a promotion.] The Bosch Unlimited 9 White is a top tier cordless vacuum with strong filtration, intelligent design features, and good battery life under normal usage. If you value things like less mess when emptying, seeing the dust you miss (LED / sensor), strong allergen control, and a good warranty, it’s definitely worth considering. I can just about hoover my whole house (large 4 bedroom house) in one charge. I love how I can move from Carpet to hard flooring and it automatically senses the floor type and it really does pick up all visually dirt. It charges quickly and is easy to empty. I like how there is a plunger to ouch out the dirt hoovered so you don’t need to put your hands inside to remove any stuck dirt. It is light enough to carry around the home and ideal that it is cordless. Makes hoovering my stairs and going from downstairs to upstairs a breeze. Overall I am so pleased with this hoover and will continue to use it over my previously well loved corded hoover.
fionac75_7422
Must have!
[This review was collected as part of a promotion.] Excellent cordless vacuum. Battery life is good, lasting up to an hour and it’s easy to charge. The ring light technology lets you know when surfaces are visibly clean and actually properly clean - with the colour change on the dash. Can be used on all floor types and upholstery etc, with power suction. As a mum of two boys who is constantly cleaning, I highly recommend this and won’t be using anything else!
lucylocket_x_6317
Hello Ollie, Both vacuums are suitable for multiple flooring types so it would be personal preference . The Bosch unlimited 9 cordless Vacuum s designed to prevent hair tangling, making it suitable for homes with pets. The Bosch Unlimited 7 Auto Detect Cordless Vacuum is designed to effectively handle pet hair, particularly the ProAnimal variant, which features a mini brush roller specifically designed for pet hair removal. Which one you choose would be up to you but both vacuums seem to be suitable for you.
Thank you for using Argos Q&A.
Hi Lady,
Bosch Unlimited 9 Cordless Vacuum with MicroClean 748/4045
From the details we have I can advise this has:
MicroClean Brush complete with Anti-hair tangle technology.
Thank you for using Q&A
The small print
*Prices correct as displayed but are subject to change.
The customer and brand answers you’ll see above are submitted independently. As we don’t review these answers, we can’t take responsibility for anything they may say. The responses from Argos colleagues are accurate at the time of publishing. For the latest info, you should check the product page.