Honeywell 20L/Day vs Meaco MeacoDry

By the Dry Dwell editorial team · Updated 2026 · How we test & score

We compare the Honeywell 20L/Day and the Meaco MeacoDry across every dimension that matters - our scores, the key specs, and how each performs on the things you will actually notice day to day.

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At a glance

Honeywell 20L/DayMeaco MeacoDry
Our score6.9/109.4/10
Best forTackling damp, condensation and drying laundry around the homeTackling damp, condensation and drying laundry around the home
Not ideal forCold, unheated spaces below about 15°C, where a desiccant model copes betterCold, unheated spaces below about 15°C, where a desiccant model copes better
BrandHoneywellMeaco

Extraction Rate and Performance

Honeywell 20L/Day

How well this dehumidifier unit performs in real wet-room conditions is centred on its extraction rate of 20 litres per day, which indicates the amount of moisture it is designed to remove under stated capacity conditions. In use, extraction rate can vary because humidity levels and airflow can change day to day. Wet-room walls can also release moisture more slowly after drying. The 3.4L tank collects condensate until it needs emptying, so continuous use can require frequent emptying. Stable performance is most likely when the room remains consistently humid and the unit runs on schedule.

Meaco MeacoDry

The MeacoDry Dehumidifier's moisture removal is the product's core function, and its performance is best understood by how effectively it extracts condensation and damp from indoor air. It uses an electric compressor design, which is intended to provide consistent dehumidifying results when the air contains visible moisture. Performance is judged by how quickly humidity levels feel reduced and how effectively it helps limit condensation on windows, since these outcomes indicate active water removal. Extraction rate can slow when indoor moisture levels are lower, because there is less water available to collect.

Room Size and Coverage

Honeywell 20L/Day

Room size and coverage depend largely on how much dampness is being produced in the space. The Honeywell's 20L/day capacity indicates it is intended for fairly damp homes where moisture builds up from everyday use. For best results, run it in the room that needs drying, since dehumidifiers draw moisture from the air within the spaces they can access. In larger open-plan areas, coverage may feel uneven, so relocating the unit or using it in key zones can help. Assess the impact by monitoring how quickly the air feels drier, rather than assuming performance remains the same across all rooms.

Meaco MeacoDry

Room size and coverage determine how effectively this MeacoDry dehumidifier manages damp conditions across a home. In typical use, it is designed for smaller, enclosed spaces where condensation builds up, including bedrooms, wardrobes and bathrooms with lingering moisture. Performance will also depend on airflow, the room layout, and how much damp air can be circulated while doors remain mostly closed. In larger open-plan areas, moisture can spread between rooms more quickly, so results can be slower. For best practical placement, the unit should be positioned where airflow is least obstructed, and the room should be kept mostly sealed during operation.

Tank Capacity and Drainage

Honeywell 20L/Day

A 3.4L tank helps the dehumidifier/day dehumidifier manage everyday moisture without needing constant attention, but it also sets a clear limit on how long it can run before the tank fills. With a rated collection of 20 litres per day, the tank capacity is 3.4 litres, so draining may be needed when damp levels are high. This means monitoring the tank during longer drying sessions and emptying it promptly to keep performance steady. If the tank is full, collection must stop until the water is removed, which can interrupt drying schedules.

Meaco MeacoDry

Tank capacity and drainage strongly affect how often the MeacoDry has to be checked, because the unit collects moisture as wet air passes through it and then stores condensed water in its tank or removes it via a drain. If the setup uses a tank, the tank fills as the compressor runs, so a larger tank typically means fewer emptying trips. If the setup uses a drain, the tank may not fill as quickly and continuous removal can reduce routine handling, but plumbing access is required. In either case, the outlet path should be inspected regularly to avoid blockages.

Noise Level

Honeywell 20L/Day

Noise level matters because a damp dehumidifier can run for hours, especially when drying clothes, and the sound it makes can affect sleep, work, or quiet time. The company's listing does not specify a decibel (dB) rating, so exact loudness is not verifiable from the product title. In use, the device's operation will be continuous as moisture is removed, and that steady cycling may be noticeable in bedrooms or living rooms. Users may prefer placing it in a utility area, or using a 24Hr Timer, if available.

Meaco MeacoDry

Noise level is a practical factor because the MeacoDry dehumidifier runs its compressor during operation, and that refrigeration-style process creates some audible noise. The product title describes it as "Ultra Quiet", indicating a focus on reduced disturbance. Actual sound levels can vary with room size, fan speed settings, and the frequency of compressor cycling, so placement matters for quieter areas.

Energy Use and Running Costs

Honeywell 20L/Day

Energy Use and Running Costs depend on how long the dehumidifier runs. Since the earlier noise point shows it can be noticeable during extended use, such as drying clothes, electricity cost is tied to daily run time rather than to any single sound-related factor. The Honeywell's 20L/Day output targets moisture removal for home use, so heavy damp conditions may lead to longer operation and therefore higher bills. With a 3.4L water tank, frequent stops for emptying can slightly disrupt continuous drying. Buyers should plan for typical household schedules, because cost rises mainly with runtime.

Meaco MeacoDry

Energy use and running costs depend on how the compressor-driven MeacoDry dehumidifier cycles as it removes condensation and damp. As an electric compressor model, it draws power during operation. Actual cost will vary with room conditions, the amount of moisture present, and how often the unit runs to control humidity. Cost can be lower in drier air and higher when moisture levels are consistently higher.

Modes and Controls

Honeywell 20L/Day

The dehumidifier's 20L/day dehumidifier is designed for everyday home humidity control, with modes and controls focused on simple operation for tasks such as drying clothes. A digital display helps monitor settings. The unit includes a 24-hour timer, enabling it to be set before work or overnight and then switched off automatically. A washable dust filter supports routine cleaning, which may help maintain airflow consistency. The 3.4L water tank requires regular emptying as it fills, and if humidity remains high, repeated cycles may be needed. Overall, the controls support straightforward use.

Meaco MeacoDry

MeacoDry dehumidifiers use user-selectable humidity settings to control how the compressor-driven unit responds as conditions change. The control logic cycles the compressor to remove dampness, with operation stopping once the selected set point is reached and dryness falls below that target. Different modes can alter priorities such as faster drying or quieter operation. For everyday use, a moderate humidity setting is recommended to start with, then adjusted if condensation continues or if the room feels too dry. Simple controls support consistent use in typical households.

Compressor or Desiccant

Honeywell 20L/Day

Choosing between a compressor-type and a desiccant-type dehumidifier changes how the unit removes dampness. A compressor unit works by cooling air so water condenses, then collecting it in a tank such as the 3.4L capacity noted for the Honeywell 20L/Day. A desiccant unit absorbs moisture, which can help in colder or less stable rooms, though it may need more frequent recovery. For drying clothes and typical home wet conditions, compressor models usually feel steady, whereas desiccant models can suit edge cases.

Meaco MeacoDry

Which type of dehumidifier should a buyer choose, compressor or desiccant? The MeacoDry unit is a compressor model, which removes moisture by cooling and condensing water inside the system, then collecting it for disposal (by bucket or drain. Compressor dehumidifiers are often a practical choice for everyday home damp, because they can handle typical room conditions and continue operating as humidity changes. Desiccant models use moisture-absorbing materials, which can suit colder, drier spaces.

Who Is This Dehumidifier For?

Honeywell 20L/Day

Who is this dehumidifier most suitable for? It fits households that regularly battle damp air, especially when drying clothes, because the unit is rated to remove up to 20 litres per day and includes a 3.4L water tank. It also suits people who want a simple, controlled routine, with a digital display and a 24-hour timer for scheduling. However, with a 3.4L tank capacity, more frequent checks are needed if humidity is high. It can also be used for general home drying, with washable dust filtration helping maintain airflow.

Meaco MeacoDry

This Meaco compressor dehumidifier is aimed at households that want steady moisture control for everyday damp indoors, particularly in situations where humidity varies from room to room. It is designed to help prevent mould, so it suits people dealing with condensation and damp. A better fit is larger or more changeable spaces such as bedrooms, living rooms, or basements, where air moisture can build and shift seasonally. Buyers looking for rapid, one-off drying or highly specialised performance are not fully covered here.

Honeywell 20L/Day: pros

  • Removes up to 20 litres/day
  • 3.4L tank

Cons

  • The water tank needs regular emptying unless you plumb in the drainage hose
  • Running it adds to electricity use, so a humidistat or timer helps keep costs down
  • Compressor models are less effective in cold rooms below about 15°C

Meaco MeacoDry: pros

  • Compressor type - efficient in heated rooms
  • Reduces damp, condensation and musty smells

Cons

  • The water tank needs regular emptying unless you plumb in the drainage hose
  • Running it adds to electricity use, so a humidistat or timer helps keep costs down
  • Compressor models are less effective in cold rooms below about 15°C

Our verdict

Our pick is the Meaco MeacoDry (our score 9.4/10) - A practical dehumidifier (compressor) for keeping humidity down and preventing mould and condensation. The Honeywell 20L/Day is still worth it if it is cheaper when you check, or if it better matches your specific needs.