Bosch Flexxo Serie 4 BBH3211GB ProClean Cordless Vacuum Cleaner, 50 minutes runtime – Dark Night


Bosch BCHF216GB Bosch Flexxo Serie 4 BBH3211GB Cordless Vacuum Cleaner Bosch Flexxo Serie 4 BBH3230GB ProClean Bosch Flexxo Serie 4 BBH3251GB ProHome Bosch Flexxo Serie 4 BBH3ZOOGB ProAnimal Bosch Athlet Serie 4 BCH86SILGB ProHome
Colour Night Blue Black Dark Night White/Grey Tornado Red White
Run time 40 Minutes 50 Minutes 50 Minutes 55 Minutes 55 Minutes 60 Minutes
Battery Voltage 16V 21.6V 21.6V 25V 25.2V 28V
Includes pet turbo brush
Dust container capacity (Litres) 0.4L 0.4L 0.4L 0.4L 0.4L 0.9L
Weight 2.5kg 3kg 3kg 3kg 3kg 3.3kg
Accessories included 2 in1 crevice/upholstery tool, standard crevice tool 2 in1 crevice/upholstery tool, standard crevice tool 2 in1 crevice/upholstery tool, standard crevice tool 2 in1 crevice/upholstery tool, standard crevice tool 2 in1crevice/upholstery tool, standard crevice tool, Pet mini turbo, additional brushbar, spare filter Hose, standard crevice nozzle, XXL Upholstery Tool
Charging time 5 Hours 5 Hours 5 Hours 5 Hours 5 Hours 6 Hours
Number of performance levels 2 2 2 2 2 3
Other key features Converts to a handheld Converts to a handheld Converts to a handheld Converts to a handheld Converts to a handheld Silence motor


Weight: 3 kg
Dimensions: 18 x 26.5 x 115 cm; 3 Kilograms
Brand: Bosch
Model: BBH3211GB
Colour: Black
Colour: Black

145 Responses

  1. Anonymous says:

     United Kingdom

    Easy to use
    Very easy to use. Always to hand. Charge lasts well. Could do with a bigger dust bag

  2. Anonymous says:

     United Kingdom

    Needs emptying frquently and filter cleaning
    Frequent emptying and cleaning of filter. Excellent for quick pick and go!

  3. IrvingClogstoun says:

     United Kingdom

    Powerful with long battery life
    Used Dyson for years until my friend recommended this model. Just bought another for my rental unit.

  4. Sean says:

     United Kingdom

    Better by desig
    The location of the power unit, close to the cleaning head, ensures good suction in both applications. Battery life is good.

  5. Anonymous says:

     United Kingdom

    well designed
    light weight easy to use, well designed and seems to suck up stuff well. disadvantage is you have to empty and clean out the container and the brush everytime you use it as it is full by the time you have done a couple of carpets. but I like it!

  6. ManuelChinner says:

     United Kingdom

    Golden Review Award: 2 From Our UsersNormally a unreserved fan of Bosch, This is good, but main body can block easily
    After an initial disaster, where the upright unit blocked on first use, I discovered a clump of dust in the flexible hose near the head, and once removed, the vacuum worked well. The design is otherwise fantastic, and it’s so easy to disassemble, that I can live with that. For small areas, it’s not a bad choice.

  7. Anonymous says:

     United Kingdom

    Golden Review Award: 3 From Our UsersAssemble
    Don’t buy one of these unless yo have a great deal of patience putting it togethe

  8. Anonymous says:

     United Kingdom

    Ideal for those jobs where you don't want to get out a bigger machine
    Wanted something that was easy to use to clear up after art work. The Bosch is versatile and efficient.
    The only criticism is the handle, which does not lock firmly upright when the machine is not in use.

  9. Anonymous says:

     United Kingdom

    I'm actually enjoying hoovering!
    Pretty amazing for such a lightweight and manoeuvrable vacuum. I have a three storey house and have one downstairs and one upstairs…that seems to work fine and I’ve never run out of charge. Great for stairs and the attachments really add value, although they can be a bit fiddly to attach/ separate and also to rehouse…there is a definite knack to it!
    Only downside is the small capacity of the waste space. but I just empty more often and it’s easy to see when it needs doing.
    Great value…I LOVE it…. so happy to be rid of my heavyweight vacuum.

  10. Anonymous says:

     United Kingdom

    Outstanding
    Very light but feels like a solid appliance. Outstanding suction, fills up fast. I knew while I was looking that a BOSH vacuum would be a good buy, I’m very impressed

  11. Anonymous says:

     United Kingdom

    Golden Review Award: 3 From Our UsersGood produc
    Item very good quality have had an earlier model. This one has better attachments and is good for stairs. Still suffers from the same problem of stability when standing.

  12. Anonymous says:

     United Kingdom

    Works so well so easy
    Very happy with my cleaner this is the third cordless one I’ve bought but by far the best really good

  13. Anonymous says:

     United Kingdom

    Great for my parents
    This is a great little hoover. I saw my friend’s parents had one and thought I get one for mine. They’re getting on in years and struggled with their old Dyson monster. This is light, (quite) simple to navigate the accessories and emptying out. The hand-held option is also invaluable for getting rid of those nasty cobwebs up on he ceiling. Recommended!

  14. Anonymous says:

     United Kingdom

    ok as a 2nd vacuum.
    This is a lightweight vacuum and ideal as a back up cleaner. It is a bit fiddly to empty and the pull handle snaps off sometimes when trying to empty it making it a bit difficult to get the filter etc out. That said, it’s ok.

  15. Anonymous says:

     United Kingdom

    One of the best!
    As with so many others,it is difficult to find that very product that not only meets the needs for which it is intended but is also suitable for those intending to use it. This vacuum by Bosch fills the needs on all counts! It is lightweight, easy to handle with a vacuum strength suitable for most uses. Its battery run time is very good, quick and easy to charge- in fact it is a good buy
    There is one area of design that perhaps could be looked at by Bosch,and that is the freestanding element of the unit when in use,charging or storing. To simply rely on leaning the unit forward is reliant upon ensuring the handle is exactly in the middle before releasing- if not then even the slightest deviation from the middle position is followed by the handle tipping sideways and falling to the floor with the possibility of the plastic casing being damaged. This type of design fault is not something I would normally associate with Bosch- a company usually so ahead in designing excellent and robust products. Despite that it is a product that I would have no hesitation in buying again.

  16. Chelsey3484 says:

     United Kingdom

    One of the best!
    As with so many others,it is difficult to find that very product that not only meets the needs for which it is intended but is also suitable for those intending to use it. This vacuum by Bosch fills the needs on all counts! It is lightweight, easy to handle with a vacuum strength suitable for most uses. Its battery run time is very good, quick and easy to charge- in fact it is a good buy
    There is one area of design that perhaps could be looked at by Bosch,and that is the freestanding element of the unit when in use,charging or storing. To simply rely on leaning the unit forward is reliant upon ensuring the handle is exactly in the middle before releasing- if not then even the slightest deviation from the middle position is followed by the handle tipping sideways and falling to the floor with the possibility of the plastic casing being damaged. This type of design fault is not something I would normally associate with Bosch- a company usually so ahead in designing excellent and robust products. Despite that it is a product that I would have no hesitation in buying again.

  17. Anonymous says:

     United Kingdom

    Versitile product.
    Liked that it came with tools that are stored within the body of the vacuum & that it adapts to a handheld vacuum for harder to reach areas. Eg ceiling lampshades & ceiling.

  18. JeramyK82vuv says:

     United Kingdom

    FLEXXO SER 4 VACUUM
    Ideal as a second hoover, to your main one.We keep it and use it upstairs. Can be used as a small hand held unit, or a stick vacuum. Easy to clean.Would not reccomend for a dig house due to dust container capacity,and being battery powered.

  19. Anonymous says:

     United Kingdom

    FLEXXO SER 4 VACUUM
    Ideal as a second hoover, to your main one.We keep it and use it upstairs. Can be used as a small hand held unit, or a stick vacuum. Easy to clean.Would not reccomend for a dig house due to dust container capacity,and being battery powered.

  20. snbz33 says:

     United Kingdom

    Great Vaccuum
    Love that all the attachments are contained in the product. The suction power is good and it is easy to manoeuvre. The battery is enough for my one bed flat and sufficient for me to hoover it several times between charging.
    The only slight negative is that it fills up really quickly but it’s pretty easy to empty the filter so that doesn’t bother me that much.

    All round would recommend.

  21. Anonymous says:

     United Kingdom

    Great Vaccuum
    Love that all the attachments are contained in the product. The suction power is good and it is easy to manoeuvre. The battery is enough for my one bed flat and sufficient for me to hoover it several times between charging.
    The only slight negative is that it fills up really quickly but it’s pretty easy to empty the filter so that doesn’t bother me that much.

    All round would recommend.

  22. Christine says:

     United Kingdom

    Genuinely light and flexible
    I bought this vacuum cleaner because I needed something light which wouldn’t cause pain in my arthritic hands, and because I wanted cordless to avoid the danger of trips. I tried out other cordless vacuums in stores, but most have the collection bin on the handle which made them hard for me to move them about.
    Pros – it is very light and flexible, has two strengths of suction which I find very good and it moves easily from hard floor to carpet. It can do a lot on a full charge, more than enough for my medium sized house. The hand held section detaches easily and has the full range of tools.
    Cons – collection bin really needs emptied after every use, but it’s easy to do. Hair does wrap around the brush roll, but again it’s easy to remove and clean.
    I’m happy to put up with the cons to have a machine that’s so easy to use all over the house and doesn’t leave my hands and arms aching.

  23. Anonymous says:

     United Kingdom

    Genuinely light and flexible
    I bought this vacuum cleaner because I needed something light which wouldn’t cause pain in my arthritic hands, and because I wanted cordless to avoid the danger of trips. I tried out other cordless vacuums in stores, but most have the collection bin on the handle which made them hard for me to move them about.
    Pros – it is very light and flexible, has two strengths of suction which I find very good and it moves easily from hard floor to carpet. It can do a lot on a full charge, more than enough for my medium sized house. The hand held section detaches easily and has the full range of tools.
    Cons – collection bin really needs emptied after every use, but it’s easy to do. Hair does wrap around the brush roll, but again it’s easy to remove and clean.
    I’m happy to put up with the cons to have a machine that’s so easy to use all over the house and doesn’t leave my hands and arms aching.

  24. Caleb Clark says:

     United Kingdom

    All round efficiency.
    A bit heavy for me. Tricky to empty and reassemble. Very efficient and useful for ground floor but I would find it difficult to carry upstairs. Compact and pleasing to look at.

  25. Anonymous says:

     United Kingdom

    Golden Review Award: 2 From Our UsersPerfect for everyday use specially with kids
    Perfect for everyday vacuuming and perfect to clean the car and our baby’s play mat. I lovr that you can wash everything after using. It’s a great design. I would not use it for a deep clean but perfect for everyday( specially with kids) great purchase

  26. Anonymous says:

     United Kingdom

    Golden Review Award: 2 From Our UsersPerfect for everyday use specially with kids
    Perfect for everyday vacuuming and perfect to clean the car and our baby’s play mat. I lovr that you can wash everything after using. It’s a great design. I would not use it for a deep clean but perfect for everyday( specially with kids) great purchase

  27. DickSutherland says:

     United Kingdom

    Lightweight cleane
    I bought this after using another similar Bosch cleaner owned by a friend. I got it to just keep on top of the day to day bits around the house keeping my more powerful plug in cleaner for weekends but find I’m using this more and more instead, in fact I haven’t used my other since getting this. I love that it’s lightweight as I have a bad back, it has a handy detachable section for stairs, quick to charge and quiet. Obviously it needs emptying more than my plug in cleaner but that isn’t a problem as it goes into the kitchen bin rather than my other that needs the outside one. Would recommend..

  28. WernerWSDmwn says:

     United Kingdom

    Very light, love i
    I love it, it is very light and easy to use, have it for 2 months and use daily. Battery lasts about 50 min, enough to clean the whole house or use daily for a quick clean for a week

  29. Anonymous says:

     United Kingdom

    Very light, love i
    I love it, it is very light and easy to use, have it for 2 months and use daily. Battery lasts about 50 min, enough to clean the whole house or use daily for a quick clean for a week

  30. saken says:

     United Kingdom

    Good solid hoove
    Lightweight flexible. Make sure you find and put in screw to secure handle as there were no instructions to do so. This product sucks in a good way too. Could benefit from a light for dark corners.

  31. Anonymous says:

     United Kingdom

    Good solid hoove
    Lightweight flexible. Make sure you find and put in screw to secure handle as there were no instructions to do so. This product sucks in a good way too. Could benefit from a light for dark corners.

  32. RenatoDewey says:

     United Kingdom

    Great vacuum cleane
    I had a Bosch vacuum cleaner previously which was great but the battery died after a few years. After doing some research about the best cordless vacuum cleaner I purchased a VAX Blade 4, which I have not really been happy with at all for various reasons including that it doesn’t pick up anything bigger than crumbs/ fluff and is heavy to handle. So, I decided to go back to a Bosch vacuum cleaner and can say the difference is really noticeable. The Bosch works much better at vacuuming than the VAX, picking up crumbs/ fluff/ and bigger items (don’t expect it to pick up everything though). Also, it is light to use so your arm doesn’t ache afterwards. The design is great – easy to empty/clean, hand-held attachment is easy to detatch, and the attachments are neatly imbedded in the actual device. Definitely would recommend the Bosch over the VAX any day. Just hope the battery lasts.

  33. Anonymous says:

     United Kingdom

    Great vacuum cleane
    I had a Bosch vacuum cleaner previously which was great but the battery died after a few years. After doing some research about the best cordless vacuum cleaner I purchased a VAX Blade 4, which I have not really been happy with at all for various reasons including that it doesn’t pick up anything bigger than crumbs/ fluff and is heavy to handle. So, I decided to go back to a Bosch vacuum cleaner and can say the difference is really noticeable. The Bosch works much better at vacuuming than the VAX, picking up crumbs/ fluff/ and bigger items (don’t expect it to pick up everything though). Also, it is light to use so your arm doesn’t ache afterwards. The design is great – easy to empty/clean, hand-held attachment is easy to detatch, and the attachments are neatly imbedded in the actual device. Definitely would recommend the Bosch over the VAX any day. Just hope the battery lasts.

  34. Anonymous says:

     United Kingdom

    Bosch Hoove
    I am very happy with this purchase and would recommend it to anyone thinking of buying one.

  35. Luke Tsai says:

     United Kingdom

    Better than expected
    As a lightweight, cordless vacuum cleaner it would be hard to beat. Surprisingly powerful and yet light and easy to operate. Battery life is very good, even on full power. Also very maneuverable. It also converts to a hand-held and has built in storage for an extension nozzle and brush. Great buy.

  36. Julie Hasson says:

     United Kingdom

    Better than expected
    As a lightweight, cordless vacuum cleaner it would be hard to beat. Surprisingly powerful and yet light and easy to operate. Battery life is very good, even on full power. Also very maneuverable. It also converts to a hand-held and has built in storage for an extension nozzle and brush. Great buy.

  37. Anonymous says:

     United Kingdom

    Love everything about this Bosch even the colour.
    Very light, easy to use and good suction power., I knew it was a small cylinder and would need to be emptied and the filter cleaned often. But it is easy to do and only takes a few minutes. It’s suits my needs and so far I have nothing negative to say about it. Love it.

  38. Anonymous says:

     United Kingdom

    Love everything about this Bosch even the colour.
    Very light, easy to use and good suction power., I knew it was a small cylinder and would need to be emptied and the filter cleaned often. But it is easy to do and only takes a few minutes. It’s suits my needs and so far I have nothing negative to say about it. Love it.

  39. CHSJ News says:

     United Kingdom

    Easy cleaning
    I really like it. Easy cleaning. The only problem is it got full rapidly and need to get empty after each room. Otherwise, it’s value for money.

  40. Anonymous says:

     United Kingdom

    No problems with this hove
    Was slightly concerned about running time after reading other reviews but did a full charge when arrived and it lasted 4 days. My wife hovers the entire house everyday. Had it now a week and only charged twice.

  41. Aaron Kim says:

     United Kingdom

    Light and easy to use
    Bought for my Mum. She found this really light and easy to use, she liked that the tools were all on the appliance and it was easy to empty after use

  42. Anonymous says:

     United Kingdom

    Light and easy to use
    Bought for my Mum. She found this really light and easy to use, she liked that the tools were all on the appliance and it was easy to empty after use

  43. Oliva79Lwec says:

     United Kingdom

    No problems with this hove
    Was slightly concerned about running time after reading other reviews but did a full charge when arrived and it lasted 4 days. My wife hovers the entire house everyday. Had it now a week and only charged twice.

  44. Anonymous says:

     United Kingdom

    Great product, short working time after charging
    Great vacuum cleaner, lightweight and easy to carry but the battery is charging too long for working time around 30mins. Need to charge more often to have it for longer time.

  45. Healthy Living Natural Beauty - Michelle says:

     United Kingdom

    Brilliant machine
    Its reasonably light, so far it seems efficient (I haven’t had it long). It fills up quickly but I have 2 dogs and their fur sheds constantly vut its easy to empty. Its suction is good on carpets and I like the fact you can go from carpet to tiled floor without having to change settings. I like it so much I’m thinking of getting a 2nd one for upstairs !