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5 Best Costco Dehumidifiers of 2025

Last Updated - 2025/09/16

1
Best Choice

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Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

AEOCKY

AEOCKY 4500 Sq.Ft Most Efficient Energy Star 2025 Dehumidifier,Max 80 Pint/D(Standard 56Pint/D) Smart Compressor Dehumidifier with Drain Hose, Intelligent Humidistat,for Basement,Bedroom,Home,Bathroom

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AEOCKY

CA$399.99

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Main highlights
- 【Wide Coverage Area, Strong Compatibility】When purchasing, consider long-term use, opting for a one-step solution to avoid upgrades. A 4500 sq.ft Most Efficient Energy Star 2025 dehumidifier is the Most Cost-Effective Choice, ensuring no performance concerns, and suitable for 99% of living scenarios; Rhea have the capability of downward compatibility, performing exceptionally well in smaller usage scenarios. They not only dehumidify faster, making environments more comfortable, but also save more energy.
- 【WHY AEOCKY?】 We are committed to bringing cutting-edge technology to the consumer sector.We have passed the ETL, RoHS, certification. We offer a 3-year coverage for unit and a 5-year coverage for compressor,which exceeds market standards.
- 【The Compressor Built for Over 5 Years of No-Worry Use】The more powerful the performance and efficiency, the fewer the compressor's frequent starts and stops, resulting in a longer lifespan. Additionally, unlike other products that substitute aluminum tubes for copper, which often fail within a year, our dehumidifiers are designed for No-Worry use for at least 5 years under normal transport conditions. This is why we have earned the Most Efficient Energy Star 2025.
- 【Quietest Dehumidifier of Same Size and Performance】Eliminate old and bulky piston compressor, saving up to 50% of internal space. Plastic seal AC motor driving a large size biomimetic Archimedes Wind Tunnel makes silent solution possible; Lowest fan speed is just 44dB,operating like white noise and Never disturb your life, even at highest setting, Rhea is still quieter than others at their lowest (50dB or more). Say "NO" to Noisy!With size of 36.70 cm(L)×22.00 cm(W)× 61.19 cm(H),and weight of 14.06 kg.
- 【Most Efficient Energy Star 2025 Compressor Dehumidifier for homes over 4500 sq.ft】80 pint/day in the humid Mid-summer (95℉, 95% RH); 56 pint/day in the warm, damp basement (86℉, 80% RH)! It complies with the most stringent new standard, with only 2.6% pass rate. Not every dehumidifier can achieve the prestigious "2025 Most" rating.It's your ultimate choice for energy savings and environmental protection. The most efficient Energy Star 2024 standard has expired, they're only ordinary Energy Star now. (Dehumidification capacity≠Water Tank Volume)
- 【Customer-Centric, Design Just What You Need】Effortless drainage with Auto-adapting Design—choose continuous flow or easy manual emptying. Use the adapter to direct water where it’s needed! Factory-equipped swivel casters for easy movement without manual installation. Thanks to Rotor Compressor Pro+, Rhea is ready to use upon arrival, with no 24-hour wait like others. 50% lighter than piston compressors, with a hidden handle for easy floor-to-floor transport. Multi-color ambient light for convenient nighttime use and quick humidity assessment.
- 【Consider Other Expenses Before Making Choice】Rhea is over 50% more energy-efficient compared to non-Energy Star model, saving you up to 1000 per year (24/7 use). Certified by Natural Resources Canada (NRCan), it's energy-efficient, eco-friendly, and listed in the national database. Don't just compare price—consider long-term energy costs too.
- 【Configurations Surpass Limits to Achieve Most Efficient Energy Star 2025】Aeocky utilizes Cutting-Edge High-Efficiency Rotor Compressor Pro+ to Rhea, whose core components evaporator and condenser adopt“3+3”structure with one more row than others. Never use aluminum tubes, we unswervingly use 7mm diameter high-tooth internal thread pure copper pipes.We also equipped with advanced blue hydrophilic aluminum foil, achieving breakthrough heat exchange efficiency meeting the most rigorous energy efficiency standards in history.
- 【65℉, the Watershed Between Ordinary and Efficient】 Unlike other compressor dehumidifiers that quickly frost up and stop working under 65℉ on the condensing coil, models with Most Efficient Energy Star 2025 can withstand more extreme working environments.We are also equipped with top-tier Defrost Sensors, functional even at temperatures as low as 42℉.
- 【2025 Smart Dehumidifier Should Be Like This】The newly designed architecture breaks industry's decade-long lack of innovation, enabling it have high-performance chip. Millisecond-level dynamic detection keeps humidity within the ideal range, with a full-stack proprietary humidity compensation algorithm ensuring Rhea exceeds industry standard for humidity accuracy. Exclusive power-off memory function can be used with smart socket, automatically resuming functioning after power restoration, suitable for smart home or special space like RV and boat.
CA$399.99
2
Best Value

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Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

Midea

Midea Cube 50 Pint Dehumidifier for Basement and Rooms at Home for up to 4,500 Sq. Ft., Smart Control, Compatible with Alexa (White), Drain Hose Included

Midea

CA$339.99

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Main highlights
- SMART CONTROL -The Midea Cube is Wi-Fi enabled and can be controlled from anywhere through the cloud using the SmartHome app on iOS or Android. You can also use voice commands throughout your house, office, or apartment using Alexa or Google Assistant
- SMALLER FORM, LARGER CAPACITY - 3X larger water tank allows the Midea Cube to operate up to 3X longer than a conventional dehumidifier. Enjoy more time without the hassle of emptying the water tank
- LIFT AND TWIST- World's first extendable dehumidifier offers unparalleled flexibility - operates in extended or nested form. You can easily find a place to store the unit when the space becomes dry, or extend it to its full capacity whenever you need it
- CONTINUOUS DRAIN OPTION - Versatile; no-bucket option provides more flexibility to remove moisture. You can remove the water tank and place the unit above the sink using the included drain hose; or position it over a floor drain; near a window or door.
- 4,500 SQUARE FEET OF COVERAGE - This Midea dehumidifier collects 50 pints of water a day and adjusts humidity from 35% to 85%. This unit is perfect for use in the basement, bathroom, bedroom, or crawlspace
CA$339.99
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Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

HOGARLABS

HOGARLABS 34 Pint Smart Dehumidifiers for Home and Basements, with 3 Working Modes, Overflow Protection, and Auto Shut off Restart. Ultra Silent Dehumidifier with Drain Hose and Digital Control Panel.

HOGARLABS

CA$249.99

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Main highlights
- 【𝟑4 𝐏𝐢𝐧𝐭𝐬 𝐒𝐦𝐚𝐫𝐭 𝐃𝐞𝐡𝐮𝐦𝐢𝐝𝐢𝐟𝐢𝐞𝐫 𝐟𝐨𝐫 𝐁𝐚𝐬𝐞𝐦𝐞𝐧𝐭 & 𝐇𝐨𝐦𝐞】: HOGARLABS dehumidifier for basement can remove up to 30 pints of moisture daily and adjust humidity from 30% to 80%. Compatible for Basements, Garages, Bathroom, Bedroom, Kitchen, RV, Home, Office or any medium rooms.Effectively protect your furniture, prolong the lifespan of your home appliances such as air conditioners and TVs, and make your work and living environment more comfortable!
- 【𝟑 𝐖𝐨𝐫𝐤𝐢𝐧𝐠 𝐌𝐨𝐝𝐞𝐬】: In Smart Dehumidification Mode, the dehumidifier will auto-start and shut down according to the dehumidity you set.The Drying Mode uses the suitable fan speed and dehumidification intensity to dry clothes effectively, ensuring your clothes stay dry. Continuous Dehumidification Mode ensures the dehumidifier runs continuously and rapidly lowers room humidity to the minimum level. These three different functions enable the dehumidifier to solve more problems for you!
- 【𝟎.𝟔𝟔 𝐆𝐚𝐥𝐥𝐨𝐧 𝐖𝐚𝐭𝐞𝐫 𝐓𝐚𝐧𝐤 & 𝐂𝐨𝐧𝐭𝐢𝐧𝐮𝐨𝐮𝐬 𝐃𝐫𝐚𝐢𝐧𝐚𝐠𝐞】: When the 0.66 gallon water tank is full, the dehumidifier will automatically stop and light up the full water indicator to remind you to empty it. Continuous drainage: Our dehumidifier comes with a drain hose, which can be easily connected to your dehumidifier's outlet for continuous drainage.
- 【𝐈𝐧𝐭𝐞𝐥𝐥𝐢𝐠𝐞𝐧𝐭 & 𝐏𝐨𝐫𝐭𝐚𝐛𝐥𝐞 𝐃𝐞𝐬𝐢𝐠𝐧】: Timer function allows you to set closing time as needed. Intelligent panel lock prevents accidental operation. Auto shut-off when water tank is full to prevent overflow. The washable filter for easy cleaning. Equipped with 4 universal wheel and 2 pull handles for easy mobility. Operates quietly at only 40 db, ensuring it doesn't disturb your daily life and rest!
- 【𝐄𝐱𝐭𝐫𝐞𝐦𝐞𝐥𝐲 𝐄𝐟𝐟𝐢𝐜𝐢𝐞𝐧𝐭 𝐒𝐮𝐩𝐩𝐨𝐫𝐭】:HOGARLABS brand service 30 Pints Dehumidifier comes with 30-day return policy, 2 years technical support. Choosing our dehumidifier with a drainage hose can help maintain ideal air quality in your home. If you have any further questions, just let us know. We will provide you with 24 hours service.
CA$249.99
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Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

Waykar

Waykar 2,000 Sq. Ft Energy Star Dehumidifier for Home and Basements, with Auto or Manual Drainage, 0.6 Gal Water Tank Capacity

Waykar

CA$299.99

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Main highlights
- Waykar 2,000 Sq. Ft. Dehumidifier: The Waykar Dehumidifier for basements can remove up to 34 pints (under 95°F, 90%RH condition) of moisture per day. The area is up to 2,000 Sq. Ft. can be adjusted to a humidity level ranging from 30% to 80%. Perfect for use in homes, basements, offices, bathrooms, bedrooms, stock rooms, living rooms, laundry rooms and cellars, etc. Also great for building supplies.
- Unique Design: The dehumidifier is equipped with 4 universal wheels that can rotate 360 degrees without any obstacles, and the lifting handle on the top makes it easy to move to all corners of the room. In addition, we invited design experts and technical experts for the design and performance of the product, and after many times of repeated modifications and product upgrades, we finally launched this model, and we hope it can become a part of your family.
- Ultral Quiet Operation: With a distinctive noiseless design, you will relish a tranquil experience in the cozy and dehumidified atmosphere. The oscillating fan helps to dry your room faster with a lower decibel level of noise. Place it in your bedroom, and you will have a quiet and comfortable day with the dehumidifier working beside you. The dehumidifier for bedroom is lightweight and compact which makes it easy to move between the rooms with the casters on the bottom.
- Support: All Waykar Dehumidifiers come with a 30-day money-back guarantee if you are dissatisfied with the product, a 1-year warranty, a 2-year extended warranty, and lifetime expert technical support. Please do not hesitate to contact us if you have any questions, and we will respond within 24 hours to assist you with any issues. The Waykar customer support team is always just an email away.
- Convenient and Secure Features: Auto Restart and Power Failure Memory–It will automatically restart and continue to run according to the previous settings when the power supply is interrupted. Auto Defrost–To prevent the collected water from being frozen and doing harm to the machine. Overload Protection–When the current or voltage exceeds the max capacity of the dehumidifier, it can turn off in time to ensure that the unit will not be damaged, but also to prevent the outbreak of fire.
- Automatic & Manual Drainage: Simply empty the water tank when it is full or connect a 3.3 ft hose (included) to the drainage outlet for continuous draining. The water tank, which has a capacity of 0.6 Gal (2.35 L), is equipped with a carrying handle for easy removal and emptying. In order to provide a more flexible drainage method, you can also have your own garden hose for drainage in addition to the standard hose for continuous drainage(Diameter 10mm).
CA$299.99
5

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Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

Britsou

Dehumidifier 2000 Sq. Ft 34 Pint BRITSOU Dehumidifiers for Home Basements Bedroom Bathroom with Drain Hose | Quiet Dehumidifier for Medium Large Room | Dry Clothes Mode | Intelligent with 24HR Timer

Britsou

CA$246.99

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Main highlights
- 【So Comforting】Equipped with a built-in ultra-sensitive temperature humidity sensors and auto defrost, you can be sure that it’s always working efficiently and effectively. The 24H two-way timer ensures the dehumidifier is always running at the right time, and the child lock keeps your little ones away from the controls. The noise level is as low as 40dB, so you don’t have to worry about any loud noises disrupting your home, and also comes with overheat protection for added safety.
- 【Reliable Support for Peace of Mind】 Enjoy a 1-year warranty, a 2-year extended warranty, and lifetime technical support with Britsou. If you have any issues, contact us first, and we'll respond within 24 hours to help. At Britsou, we enhance your life with reliable, high-quality dehumidifiers for home that make every day more comfortable.
- 【Ingenuity Appearance Design】Complete with a top handle and ergonomic recessed handle, four 360° invisible wheels make it easy to move and its compact size allows you to store it away when not in use. The front water level line allows you to easily monitor the water levels in the tank, while the digital humidity display keeps you informed of the ideal humidity levels for your space. The removable and re-washable air filter ensures that you always keep the air in your home clean and fresh.
- 【Auto Drainage】We provide an additional 6.56 feet (2m) of drain hose, simply connect it to the outlet and remove the water plug for continuous drainage without having to manually empty the tank. This hassle-free feature makes it easy to keep the air in your home clear and dry all the time.
- 【34 Pints Dehumidifier Covers Up to 2000 Sq. Ft of Space】Birtsou 30 pint Dehumidifier is the perfect choice to maintain a healthy humidity range in large spaces up to 2000 sq. ft. It‘s ideal for use in your home, basement, bedroom, bathroom, closet, office, garage, kitchen, laundry room, storage room, and even your RV. This dehumidifier can set the humidity from 30% to 80% and can adjust to the perfect humidity level of 45-55% for you to create a comfortable home environment.
- 【3 Distinct Modes】All designed to help you maintain a healthy, comfortable environment. The DEHU mode is perfect for keeping your home at the optimal humidity level, ideal for spaces with a clear need for humidity. The DRY mode is ideal for drying wet clothes quickly and efficiently. It works to quickly remove moisture and dampness, leaving your clothes feeling soft and dry. The CONT mode is great for high humidity spaces, so you can stay comfortable in even the most humid of.
CA$246.99

5 Best Costco Dehumidifiers of 2025

AEOCKY 4500 Sq.Ft Most Efficient Energy Star 2025 Dehumidifier,Max 80 Pint/D(Standard 56Pint/D) Smart Compressor Dehumidifier with Drain Hose, Intelligent Humidistat,for Basement,Bedroom,Home,Bathroom

Midea Cube 50 Pint Dehumidifier for Basement and Rooms at Home for up to 4,500 Sq. Ft., Smart Control, Compatible with Alexa (White), Drain Hose Included

HOGARLABS 34 Pint Smart Dehumidifiers for Home and Basements, with 3 Working Modes, Overflow Protection, and Auto Shut off Restart. Ultra Silent Dehumidifier with Drain Hose and Digital Control Panel.

Waykar 2,000 Sq. Ft Energy Star Dehumidifier for Home and Basements, with Auto or Manual Drainage, 0.6 Gal Water Tank Capacity

Dehumidifier 2000 Sq. Ft 34 Pint BRITSOU Dehumidifiers for Home Basements Bedroom Bathroom with Drain Hose | Quiet Dehumidifier for Medium Large Room | Dry Clothes Mode | Intelligent with 24HR Timer

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