The bathroom dehumidifier was developed as a solution to excess moisture that is commonly present in the bathroom environment. Daily activities, such as showering, create heat and moisture that cause the humidity level of the bathroom to be higher relative to other spaces in the home.
Looking for a small and compact dehumidifier, then check out the Best Mini Dehumidifier article.
The increased humidity levels in a small, enclosed space create a notorious and unwanted breeding ground for bacteria and mould. These harmful particles trigger both allergies and respiratory problems in residents; they also cause long-term property damage to surfaces.
When checking for damp in the home this article may help.
Bathroom Dehumidifier Good-to-Know Information
Do dehumidifiers work in bathrooms?
Dehumidifiers have been proven to work well in bathrooms that do not have an exhaust fan or enough ventilation to allow humidity to escape on its own. They stop mold, bacteria, and mildew growth in its tracks by absorbing moisture in the air and controlling humidity levels.
Dehumidifiers function using peltier technology. A fan pulls warm, moist air through the filter. This air passes over the unit’s refrigerant-cooled coils, where it becomes subject to condensation. The condensed water then collects in a water tank that must be emptied on a regular basis in order for the appliance to operate properly.
What is the ideal dehumidifier for a bathroom?
The best dehumidifier for a bathroom meets the consumer’s space and price needs. The ideal humidity-controlling appliance also has the right blend of features that make it easy and intuitive to use.
For instance, some dehumidifiers are small, portable, and minimalist in function, whereas others feature more sophisticated technology that WiFi connection and integration with smart homes.
What size dehumidifier do I need for my bathroom?
The best bathroom dehumidifier depends not only on the square footage of the room, but also the space’s capacity to produce humidity. For example, a bathroom that has a large shower room or a hot tub generates substantially more heat and moisture than one that only has a shower stall and a small sink.
Homes that are located in humid climates or have multiple residents using the same shared space also may require a dehumidifier with extra power and water tank capacity in order to adequately control the added dampness in the air.
Where should a dehumidifier be placed in a bathroom?
The bathroom dehumidifier should be placed in a space that allows the appliance’s filter maximum moisture absorption. Whether the filter is located on top or on the side, it should not be obstructed. Experts recommend between six to 12 inches of space between the unit and other objects or walls.
Dehumidifiers for bathrooms run aplenty in today’s product market. Each has its own features and come at different price points. Some bathroom dehumidifiers are small and easily fit on countertops, while others are large standalone units that work best in larger spaces. Fortunately for you, I have compiled a buying guide of best dehumidifiers for the bathroom.
Best Bathroom Dehumidifier Product Reviews
This compact dehumidifier is among the best dehumidifiers for tight spaces, such as bathrooms, kitchens, closets, and wardrobes. It is also one of the best models for tight budgets.
It measures at 18.3 x 15.7 x 27.9 and has a water tank capacity of Its filter is located on top of the appliance, and its dehumidification coverage works for rooms up to 1500 cubic feet, or 170 square feet.
This small, portable dehumidifier utilizes peltier technology for quiet, energy-efficient operation. It also features a low wattage at 22.5 watts, as well as a plug-in voltage of 220 volts. The Auto-Shut Off feature immediately shuts the unit down once tank capacity has been reached, at which point the LED indicator turns red and prompts the user to empty the water tank.
It operates best in environments where the temperature is between 59- and 86-degrees Fahrenheit. According to the manufacturer’s recommendations, it cannot function in environments under 41 degrees Fahrenheit.
SEAVON offers a one-year warranty on this small dehumidifier for bathroom spaces. All customer service correspondence is done via the company’s after-sale e-mail account.
Featuring a sharp black design, a top handle, and a large front filter, this is also among the best dehumidifiers for the minimalist home. Its larger size and greater power make it ideal for high-traffic bathrooms that are larger or are regularly shared among multiple people.
This heavy-duty Hysure humidifier packs a punch in spite of its slender frame. It measures at 40.6 x 26.2 x 18.6 centimetres, has a whopping 2000 millilitres of water capacity, and removes up to 750 millilitres of moisture from the air daily. It effectively reduces dampness and humidity in spaces of up to 20 square meters.
This product is user-friendly and easy to maintain. The dehumidifier’s automatic shut-off feature conserves energy and prevents the appliance from overflowing. The smart LED indicator light displays green when the dehumidifier is active and yellow when on standby. This indicator also alerts when the water tank is full and needs to be emptied. The filter can be removed and washed with water as needed.
Peltier technology lets the appliance run with minimal disruption, even during sleep – the maximum noise level it produces is 42 decibels.
Hysure includes a standard two-year manufacturer warranty with the purchase of this dehumidifier.
The PAIPU dehumidifier features a sleek, columnar design that makes it the best dehumidifier on the list for controlling the humidity level in minimalist homes or environments.
Its HEPA filter is located at the top and the back. Its large maximum tank capacity of 800 and absorption of up to 300 of moisture from the air per day make it a seamless blend of form and function in a variety of small spaces, such as bathrooms, offices, and bedrooms.
The PAIPU dehumidifier is silent, never producing more than 45 decibels while in operation. For the best dehumidifier experience, this appliance has an Auto Shut-Off option that automatically stops it from operating once its water tank is full.
When the water tank has reached capacity, the convenient LED indicator light flashes blue, prompting the user to empty its contents. The water level of the device can also be viewed in real-time through a small window on the front of the body.
PAIPU offers a one-year manufacturer warranty for this dehumidifier.
This Pro Breeze dehumidifier is the largest and most feature-packed of the lot, and with its fitted system of rolling wheels and retractable top handle, it is a natural choice for any size bathroom or room in the house. This standalone unit extracts up to 12 litres of moisture per day and has a water tank capacity of 1.8 litres. It measures at 49.49 x 28.49 x 23.99 centimetres and weighs 9.5 kilograms.
The automatic humidity sensor and 24-hour timer are two prominent features in this model. to program a desired room humidity. Should the level of humidity fall below the set default, the appliance works to meet that level. The dehumidifier then shuts off to save energy once it is at its programmed default level. The 24-hour timer lets the user also program times for the device to be active.
Other significant features in this Pro Breeze dehumidifier model are a modern LED display and touch panel, a fan-only mode, and a child lock.
For easy maintenance, this best dehumidifier for bathroom spaces features convenient automatic and manual draining. In order to drain water from the tank on a continuous set-it-and-forget-it basis, simply connect the included drainage hose to the dehumidifier at one end and a floor drain, sink, or bucket at the other end. To drain the tank manually, just detach the water tank from the bottom and empty its contents.
Pro Breeze offers a 12-month, 365-day warranty with the purchase of its products. This warranty covers the repair or replacement of defective parts.
This small unit is another best dehumidifier choice for compact spaces, such as the bathroom counter in a small apartment. It is also an economical option for those on a budget.
The PureMate mini dehumidifier absorbs up to 250 millilitres of moisture from the air per day and has a water tank capacity of 500 millilitres. It operates at 23 watts and measures at a lightweight 17.99 x 27.99 x 15.99 centimetres. Its filter is located in front. This dehumidifier is suitable for a room up to 15 square meters in size.
The Auto Shut-Off function is both a safety and energy-saving feature of the PureMate dehumidifier. Peltier technology allows the appliance to run silently and continuously until its LED indicator light alerts that the tank capacity has been reached.
Maintenance is easy. The water level can be monitored by checking the clear tank window at the bottom. When the dehumidifier tank is full, simply remove and empty the detachable tank.
PureMate includes a two-year warranty with its products, replacement or full refund of the purchase if any defects are found in the first month of use.
This QVS compact dehumidifier, which pulls up to 250 millilitres of moisture in the air per day, is great for small to medium-sized bathrooms, as well as smaller rooms.
Its filter is located in the front, and condensed water collects in the detachable reservoir at the bottom of the unit. This dehumidifier measures at 15.39 x 21.99 x 12.99 centimetres and has a water tank capacity of It is great for moisture control in rooms that are up to 64 square feet in size and eight feet in ceiling height. Its small size and portability make it a solid option for the bathroom and more.
This model also uses peltier technology to remain quiet while running. In order to prevent overflowing, it also automatically shuts off once the appliance reaches a full tank of water.
The typical warranty period for QVS products is 12 months from the purchase date. Purchase also includes free lifetime technical support. Enquiries can be fielded to QVS via the after-sale e-mail address, live chat, or filling out a support enquiry form.
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Measuring at 21.99 x 15.99 x 29.99 centimetres and 1.85 kilograms, this lightweight yet powerful portable dehumidifier is ideal for an assortment of small spaces, from a small bathroom or kitchen counter to a boat or RV.
It removes up to 500 millilitres of moisture per day, and its water tank holds up to 1500 millilitres. The Pro Breeze dehumidifier is powered by thermoelectric peltier technology that quietly and efficiently dehumidifies the space around it.
The appliance’s Auto Shut-Off feature automatically stops it from running once its water tank becomes full. The LED indicator light alerts the user that the water tank has reached capacity and needs to be emptied. The Pro Breeze dehumidifier’s water tank can easily be emptied and cleaned by pulling the plug on top and draining its contents into a sink, drain, or bucket.
The bathroom dehumidifier is a worthwhile investment for a household or environment that lacks an exhaust fan in the bathroom or proper ventilation to allow adequate air circulation.
Dehumidifiers small and large keep families healthy by saving them from bathroom mould, bacteria, and mildew that irritate the upper respiratory system, even causing chronic respiratory issues in the long-term. Even more, the dehumidifier in bathroom spaces also saves families money over time by mitigating future damage to walls, wallpaper, and other structural surfaces as a result of mould.
With so many products available today, it is imperative that you as a consumer do your research to ensure that your bathroom dehumidifier purchase meets your needs.
One family’s best dehumidifier for bathroom spaces might very well be different from the next family’s best dehumidifier for bathroom spaces. Dehumidifier reviews on sites like Amazon are the best way to get an idea of what to expect from a given product. Last but not least, feel free to use this guide to get a taste of the products and features on the market.