Bosch Dry 1000 Dehumidifier Review: price, specs and verdict (2026)

In a small bedroom, use Night mode and keep the door closed. The Dry 1000 is quiet enough that most people will not notice it once it is running.

In a bathroom or utility room, use Auto mode and connect the drain hose to a sink or bath. Bathrooms produce short bursts of very high humidity, and a continuous drain stops the small tank interrupting the cycle.

For laundry, use Laundry mode with the airer in a closed room. At 10L/day it is best for small loads; a big family wash will need longer or a larger machine.

For mould and condensation on a window wall, place the unit close to the affected area and let it run in Auto for a couple of weeks. Wipe existing mould off first, because a dehumidifier removes the moisture that feeds it but does not clean what is already there.

Keep the filter clean, and leave space around the unit so air can flow freely.

Aim for a relative humidity of about 40 to 60%. A small hygrometer is worth the few pounds it costs, because it tells you whether the unit is doing its job and when it can switch off.

If you are using the Dry 1000 in a nursery, Night mode and a position away from the cot are the right starting point. Keep the cable out of reach and leave space around the unit for airflow.

In a studio flat where the bedroom, living room and kitchen share one space, run it in Auto mode and place it near the source of the moisture, such as the window wall or the laundry airer. Bring it to the bathroom after showers if the room tends to stay damp.

When you are not using it for a while, empty the tank, let the unit dry, and store it upright so no water sits in the system.

The Dry 1000 is the entry point of Bosch's Dry range, sitting below the Dry 2000 and the Dry 4000. Externally it is identical to its bigger siblings, with the same handle, castors and 2.5-litre tank, so the difference is purely extraction capacity and the room size it is rated for.

Bosch quotes 10L/day and a 34dB(A) noise level, which is the quietest figure in the range. It also has the same three automated modes: Auto to hold a target humidity, Night for low-noise sleeping, and Laundry for drying an indoor airer.

This is a sensible choice for a single small room. For a typical double bedroom or a living room, most buyers will be better served by the Dry 2000. For a tiny, wetter space such as a bathroom or a nursery, the Dry 1000 does the job at a lower price and a lower noise level.

If you need something even smaller and cheaper, the Pro Breeze 500ml is a mini unit for wardrobes and tiny spaces, though it is a different class of machine.

At 10.5kg and 47.6cm tall, the Dry 1000 is easy to wheel from room to room on its castors, and the integrated handle means you can lift it on stairs. Because the whole Dry range shares the same body, you also get the same semi-transparent tank, so you can see how fast it is filling without lifting it out.

When the tank is full the unit stops automatically and blows off excess water to avoid drips, and the included drain hose gives you a continuous option for rooms where emptying a tank every day would be a chore. In a small bathroom with a high-humidity routine, this is the feature that makes the difference between a machine you use and one that sits in a cupboard.

The main thing to be clear about is scale. Ten litres a day is a ceiling in test conditions, and the Dry 1000 is a machine for one small room. Buyers who try to dry a whole house with it, or who expect it to rescue a genuinely wet room, will be disappointed; buyers who use it for a bedroom or a bathroom will find it does exactly what it says.