Bosch Dry 4000 Dehumidifier - Easy Efficient Quiet For Your Home & Bedroom - For Rooms up to 33 m² - Quick Drying for Your Laundry

Excellent dehumidifier. Quiet and cheap to run. The laundry function really does work. When the dehumidifier is on the rooms warm up significantly.

Works amazingly well, I couldn’t believe the water it removed from the house (a full tank almost daily). It’s not very loud, but can hear it. Simple to use and understand. We have a three story 1930’s semi and suffered quite a bit of condensation (despite new windows) and mould in poorly ventilated spaces (in cupboards, behind furniture, etc). Been using it for about a month or so (Jan/Feb) and have it set up in the centre of the house, really pleased with it. One thing, suspect the same with all dehumidifiers, we find we get itchy eyes when it is on its maximum dehumidifying setting (40%) and left on overnight. Have now adjusted it to about 60% and eye much better.

Bought to replace a less well known brand that had worked well for at least ten years. I use the dehumidifier in a corner of my old cottage that has a persistent problem with damp. It works well and maintains good humidity. The water receptacle in the Bosch is much easier to remove for emptying than the previous unit. It is quiet and the automation works well.

Great quality, very effective at pulling water from air, easy to use interface

Effective machine. It is scary how much humidity it pulls from the air. The laundry function is useful and efficient. Pretty quiet in use. Has reduced condensation remarkably.

Absolutely perfect dehumidifier, very well designed, night mode very quiet and very economy. Satisfied

The machine is excellent in performance and quiet too. The only downside is that ( as previous reviewer) mentioned there is absolutely no where to register on the Bosch website. You have to email Bosch to get them to tell you have a guarantee

The 4000 is a great machine. Bought this to put upstairs in our upstairs spare room in 2 bed semi where we hang clothes to dry and bathroom is upstairs too. It collects so much water and helps to dry the washing super fast. Very happy with it and amazed to see how much water it collects - I empty it every 48 hours if clothes have been hung up in that time.