The Ausclimate NWT WDH-210HA is a compact refrigeration dehumidifier designed for small rooms, with a manufacturer-claimed extraction rate of 12 litres per day at 30°C and 80% relative humidity. Ausclimate recommends it for spaces up to 20 m². CHOICE lists the model as discontinued, so this is best read as an assessment of its published specifications—not a current hands-on test or a guarantee that the unit is still available.
What the WDH-210HA is—and what the rating means
Ausclimate describes the WDH-210HA as a small, portable refrigeration dehumidifier. Its specification sheet claims extraction of 12 litres per day only under the stated test conditions of 30°C and 80% relative humidity. That figure is not a promise of everyday collection: actual water removal varies with temperature, humidity and operating conditions. The sheet recommends the unit for rooms up to 20 m², a manufacturer guideline rather than an independently verified coverage limit.
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The model’s published specifications are summarized below. These are manufacturer-listed figures, not results from an independent test.
| Specification | WDH-210HA |
|---|---|
| Dehumidifier type | Refrigeration, according to CHOICE |
| Claimed extraction | 12 L/day at 30°C and 80% relative humidity (Ausclimate specification sheet) |
| Recommended room size | Up to 20 m² (Ausclimate specification sheet) |
| Water tank | 4 L |
| Power input | 180 W |
| Noise | 37 dBA |
| Operating temperature | 5–32°C |
| Voltage and frequency | 220–240 V / 50 Hz |
| Refrigerant | R-134a |
| Weight | 11 kg |
| Dimensions | 31 × 22 × 54 cm |
Its listed features include variable humidity settings, automatic defrost, auto restart after a power failure, full-tank shutoff, castors and handles, and a clothes-drying mode. Those features come from Ausclimate’s published sheet; their performance has not been independently assessed here. The manufacturer also notes that specifications and designs may change without notice.
#1 Best Overall
- Semiconductor dehumidifiers use thermoelectric cooling to remove moisture from the air. They create a drier, more comfortable environment by reducing humidity and improving air quality.
- Our home dehumidifier features intelligent auto-shutoff, automatically powering down when the water tank is full. Set it and forget it, knowing your dehumidifier is working efficiently and safely, giving you true peace of mind.
- Our dehumidifier features a captivating 7-color ambient light, allowing you to bathe your room in a spectrum of soothing hues. Choose from a calming blue, energizing green, romantic red, and more – easily select the perfect color to create your desired atmosphere and enhance your living space. Dehumidify in style and set the perfect mood, every time.
- Sleep Mode creates the perfect sleep sanctuary. The dehumidifier's atmosphere lights automatically turn off, and noise fades to a whisper. Experience truly undisturbed dehumidification for a night of perfect rest.
- Elevate your home's comfort and style with our sleek and compact dehumidifier. Designed to seamlessly blend into any space, from the living room and bedroom to the bathroom, basement, and even your RV. Its modern aesthetics and space-saving footprint make it the perfect dehumidification solution for every corner of your home.
Tank emptying and continuous drainage
The WDH-210HA supports continuous drainage, but a drain hose is optional. Appliances Online specifies a 13 mm hose and says it is not supplied. Confirm the hose’s fit and the drain arrangement before buying, particularly if you are purchasing a used or old-stock unit.
The 4 L tank is much smaller than the claimed maximum daily extraction figure. During sustained, damp conditions, you may need to empty it as it fills; there is not enough real-use evidence to give a dependable emptying interval. Continuous drainage can reduce routine tank emptying if you have a suitable drain and correctly fitted hose.
Rank #2
- 【80 Pint Capacity for Up to 5,000 Sq.Ft Spaces】Quickly removes excess moisture from basements, bathrooms, bedrooms, RVs, and other large living areas, delivering 80 pints per day (95°F, 90% RH).conditions. Designed as a powerful dehumidifier for basement, home, and large spaces, it helps eliminate damp air, condensation—and pet-related odors caused by excess humidity. Even during humid seasons, it works continuously to maintain a dry, comfortable, and healthier indoor environment.
- 【90° Auto Swing Airflow for Even Coverage】Distributes dry air evenly across the room, helping cover every corner and reduce uneven humidity levels. The 90° auto swing function enhances air circulation and drying efficiency, bringing a level of airflow distribution typically not available in standard models. It delivers balanced airflow without direct drafts, creating a more comfortable indoor environment.
- 【30%–80% Smart Humidity Control for Flexibility】 Unlike many standard dehumidifiers limited to a minimum of 40% RH, this unit can reach as low as 30%, offering a wider and more flexible control range. Engineered with advanced technology, it adapts to real-world conditions and maintains a stable, comfortable humidity level across different environments—including basements, bathrooms, bedrooms, closets, RVs, and other high-humidity areas.
- 【Energy Star Certified for Efficient Operation】Engineered for consistent, real-world performance, this ENERGY STAR certified dehumidifier delivers reliable results across everyday conditions—not just controlled test settings. It helps minimize unnecessary energy use while maintaining strong dehumidification efficiency, supporting lower operating costs over time.
- 【AI-Smart Protection System for Reliable Performance】Equipped with intelligent sensing technology, this dehumidifier detects frost buildup and abnormal operation in real time. It automatically activates auto defrost and overload protection to maintain stable performance and help prevent potential damage. With AI-assisted monitoring, it optimizes operation to reduce unnecessary energy use while ensuring reliable performance in low-temperature and extended-use environments.
What independent review information is available?
CHOICE identifies the WDH-210HA as discontinued and classifies it as a refrigeration dehumidifier. Its public page does not reveal the member-only expert rating or detailed results for water removal, energy efficiency, ease of use, power consumption and noise. There is therefore no public CHOICE score here to use as a performance verdict, and the available information does not establish that CHOICE recommends or criticizes the model.
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1Scan for outdated or missing drivers - takes under a minute2Repair Windows errors before they cause bigger problems3Fix the driver behind crashes, sound loss and screen glitchesAppliances Online’s listing repeats several specifications and links to the user manual and specification sheet. Its displayed rating snapshot contains one customer review dated 6 August 2019—too little feedback to support a broad conclusion about reliability or owner satisfaction.
Rank #3
- 【ENERGY STAR 25 ≠ ENERGY STAR Most Efficient 2025】Don't fall for competitors' word games. With only 2.6% of ENERGY STAR models earning "Most Efficient 2025" title, these options are exceptionally rare on the market. RHEA-001 is one of the few to truly hold this top-tier certification. Many brands use misleading phrases like "Energy Star Efficient 25" or "Energy Star 25" to imply a standard they haven't met. Choosing them is a risk.With AEOCKY, you get verified performance and the peace of mind of authentic, top-tier efficiency.
- 【True ENERGY STAR Most Efficient 2025 Compressor Dehumidifier for homes (5500 sq.ft)】80 pint/day in the humid Mid-summer (95℉, 95%RH); 56 pint/day in the warm, damp basement (86℉, 80%RH)! Among all ENERGY STAR dehumidifiers, only an elite 2.6% earn the ENERGY STAR "Most Efficient 2025" certification. It is this top-tier capability that allows the RHEA-001 to completely outperform its competitors in both performance and energy efficiency.(Dehumidification capacity≠Water Tank Volume)
- 【Top-Rated Efficiency - Save More Energy】Breaking industry barriers, one of the first brands to achieve ENERGY STAR Most Efficient 2025. Compared to non-Energy Star inefficient products,RHEA-001 efficiency is increased by ≤50%, saving ≤1000 on electricity bills annually (running 24/7 year-round). Energy efficiency is the domain of absolute dominance for our RHEA-001. This relentless pursuit of technological innovation in efficiency is the ironclad moat that has established AEOCKY as the leading dehumidifier brand.
- 【Powered by Exceptional Core Components】AEOCKY utilizes Cutting-Edge High-Efficiency Rotor Compressor Pro+ to RHEA-001, whose core components evaporator and condenser adopt“3+2”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.
- 【Cutting-Edge Smart Humidity Control for Unprecedented Precision】Newly designed architecture breaks industry's decade-long lack of innovation, enabling it have high-performance chip. Millisecond-level dynamic detection keep humidity within ideal range,with full-stack proprietary humidity compensation algorithm ensuring RHEA-001 exceeds industry standard for humidity accuracy.Exclusive power-off memory function can be used with smart socket, automatically resuming function after power restoration, suitable for smart home or special area like RV.
Warranty and buying a discontinued model
Ausclimate’s specification sheet states a “full 2 year domestic replacement warranty.” The sheet does not establish that those terms apply to a particular current, second-hand or old-stock purchase. Check the seller’s written warranty and confirm applicable terms with Ausclimate before relying on coverage.
Because CHOICE lists the model as discontinued, check current stock directly with the seller before making plans around a purchase. Availability of replacement parts and service for this model is not established by the sources cited here.
Rank #4
- Compact Moisture Control – This Wi-Fi enabled dehumidifier removes up to 8 pints per day at 80°F, 60%RH (24 pints MAX at 95°F, 90%RH), keeping spaces up to 1,800 sq ft comfortably dry.
- Space-Saving & Ultra-Quiet – Designed for small spaces, this 38dB whisper-quiet dehumidifier keeps humidity under control without disruption, ideal for bedrooms, nurseries, and home offices.
- Hassle-Free Drainage – Includes a 3.3ft drain hose for continuous drainage, so you never have to empty the tank manually. Perfect for long-term use in basements, laundry rooms, and storage areas.
- Energy-Efficient & Smart Control – Energy-saving design reduces electricity costs. Wi-Fi-enabled for remote control via app or voice assistants. Set humidity levels, timer, and auto mode with ease.
- Safe & Easy to Maintain – Features auto shut-off to prevent overflow, a removable water tank, and washable filters for long-lasting performance. Portable handle for easy movement.
Who should consider it?
The WDH-210HA may suit someone looking for a compact unit for a small space, especially if a suitable drain is available and the buyer can verify the condition, warranty and support for the specific unit. Its published 20 m² guidance and 12 L/day claim are useful for initial screening, but neither should be treated as an independently confirmed outcome.
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If comparing it with a newer compact dehumidifier, check the extraction rating and its temperature/humidity test conditions, room-size guidance, dehumidifier type and operating range, tank and drainage options, measured versus claimed noise and power, warranty, service support and actual stock. A different current 12 L appliance is an alternative, not the same model; confirm its own specifications rather than assuming they match the WDH-210HA.
Manual and product information
For the WDH-210HA specification sheet, see Ausclimate’s product information PDF. The Ausclimate dehumidifier manuals page is the official starting point for locating a manual. See CHOICE’s WDH-210HA page for its listing status and public model details, and Appliances Online’s listing for the retailer’s hose information and linked documents.
Quick Recap
Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon at the time of purchase will apply.
