9 Best Quiet Energy Efficient Dehumidifiers (November 2026)
The best quiet energy efficient dehumidifiers include the Waykar 6000 Sq.Ft Energy Star Dehumidifier for large occupied rooms, the Kesnos for bedrooms and medium rooms, and the boglvr Dehumidifier for Home up for small quiet spaces.
On this page (6 sections)
The best quiet energy efficient dehumidifier for a large occupied room is the Waykar 6000 Sq.Ft Energy Star Dehumidifier, with a stated 40 dB low setting and 2025 ENERGY STAR certification. For a medium room, Kesnos has a lower stated sound level of 36 dB, while small rooms may suit a low-capacity semiconductor unit.
Noise matters more when a dehumidifier runs near a desk, couch or bed. Energy use matters most when it runs for many hours, so compare both factors and choose capacity for the room rather than buying the largest unit available.
For more options focused on electricity use, see our Best Energy Efficient Dehumidifier. If you are sizing for a full home, the Best Energy Efficient Dehumidifier For Whole House guide looks at larger coverage needs.
Our picks at a glance
-
1
Best for large occupied roomsWaykar 6000 Sq.Ft Energy Star Dehumidifier
9.7/10 our score
See it on Amazon -
2
-
3
- 4
Check itMidea 22 Pint Dehumidifier for Basement
Best for app control in a shared room - 5
Check itAEOCKY 5500 Sq.Ft Energy Star Most Efficient
Best for high-capacity efficiency - 6
Check itKNKA Energy Star 5500 Sq.Ft Dehumidifier
Best for large rooms with quiet controls - 7
Check itAEOCKY 5000Sq.Ft Energy Star Version 6.0 Dehumidifier
Best for large rooms with low fan noise - 8
Best for moderate moisture loadsCheck it - 9
Best for quiet small-room useCheck it
How we chose quiet energy efficient dehumidifiers
The best quiet energy efficient dehumidifier should balance stated noise, energy credentials, capacity and controls for rooms people use regularly. We compared the supplied product specifications and features, with particular attention to decibel figures and stated energy certifications.
A decibel figure only helps when you know the condition attached to it. Some products report a low or sleep setting, while others provide a range or a single operating figure, so treat these as maker-stated comparisons rather than a shared lab test.
Energy certifications provide another useful point of comparison. A certification does not guarantee a particular bill, since room humidity, temperature, target setting and runtime affect electricity use.
Quiet and efficient dehumidifiers compared
The strongest match depends on room size and how close you sit or sleep to the unit. This table summarizes the stated sound and capacity information for quick comparison.
| Product | Best for | Capacity | Coverage | Noise | Our score |
|---|---|---|---|---|---|
| Waykar 6000 Sq.Ft Energy Star Dehumidifier | large occupied rooms | 120 pints per day | Up to 6,000 sq ft | 40 dB on low; max 55 dB | 9.7 |
| Kesnos | bedrooms and medium rooms | 30 pints per day | Up to 2,500 sq ft | 36 dB | 9.5 |
| boglvr Dehumidifier for Home up | small quiet spaces | 1 liter per day | Up to 1,000 sq ft | Below 30 dB in sleep mode | 9.4 |
| Midea 22 Pint Dehumidifier for Basement | app control in a shared room | 22 pints per day | 1,500 sq ft | 47 dBA | 9.3 |
| AEOCKY 5500 Sq.Ft Energy Star Most Efficient | high-capacity efficiency | 80 pints per day | Up to 5,500 sq ft | 44 dB on lowest fan speed | 9.2 |
| KNKA Energy Star 5500 Sq.Ft Dehumidifier | large rooms with quiet controls | Up to 80 pints per day | Up to 5,500 sq ft | 40–45 dB | 9.2 |
| AEOCKY 5000Sq.Ft Energy Star Version 6.0 Dehumidifier | large rooms with low fan noise | 74 pints per day | Up to 5,000 sq ft | 44 dB on lowest fan speed | 8.8 |
| Waykar 34 Pints 2000 Sq. Ft. | moderate moisture loads | 34 pints per day | Up to 2,000 sq ft | Not specified | 8.7 |
| ToLife Dehumidifier | quiet small-room use | 1 liter per day | Up to 1,000 sq ft | Below 30 dB in sleep mode | 8.7 |
Best quiet energy efficient dehumidifiers for occupied rooms
The top picks here cover large rooms, medium spaces and compact areas where low sound matters. Choose a compressor model for a substantial moisture load and a small semiconductor model only when its lower stated removal capacity fits the job.
Waykar 6000 Sq.Ft Energy Star Dehumidifier: Best for large occupied rooms
- 40 dB on low
- 2025 ENERGY STAR
- 120 pints per day
- Up to 6,000 sq ft
The low setting and stated ENERGY STAR certification suit a large room where both operating sound and energy use matter. It offers tank or hose drainage.
Pros
- 40 dB low setting
- 2025 ENERGY STAR
- Included drain hose
Cons
- Large capacity may be more than a small room needs
- Maximum stated sound level is 55 dB
Waykar is the lead choice for a large room that needs regular moisture removal. Its maker states 40 dB on low, with a maximum level of 55 dB, and gives the unit a 120-pint daily capacity under the stated warm, humid test conditions.
The model carries 2025 ENERGY STAR certification, and the maker says it uses 40% less electricity than comparable models. That is a manufacturer comparison, so your actual energy use will still depend on runtime and room conditions.
A 30%–80% humidity range and auto comfort mode let you set a target without constant manual changes. You can use the removable tank or the included drain hose for continuous drainage.
This unit is a sensible fit for a large living area or basement near occupied rooms, though its maximum sound level may be noticeable in a quiet space. Pick it when the low setting, capacity and stated certification matter together.
Kesnos: Best for bedrooms and medium rooms
- 36 dB
- 2025 ENERGY STAR
- 30 pints per day
- Up to 2,500 sq ft
Kesnos pairs a stated 36 dB operating level with 2025 ENERGY STAR certification. Its compact dimensions and included drain hose add placement flexibility.
Pros
- Lowest stated sound level among compressor picks here
- 2025 ENERGY STAR
- Four modes
Cons
- Small 0.39-gallon tank
- 30-pint capacity may not suit a large damp area
Kesnos is the quieter stated pick for a medium-sized occupied room. It reports 36 dB, offers up to 30 pints of moisture removal per day, and is designed for areas up to 2,500 sq ft.
The unit is 2025 ENERGY STAR certified, and Kesnos says it uses 35% less power than non-certified models. It has Comfort, Dry, Continuous and Turbo modes, which provide different options for everyday humidity control and faster drying.
Its 0.39-gallon tank is small, so frequent use may mean regular emptying unless you connect the included drain hose. The compact dimensions and caster wheels make it easier to reposition between rooms.
Choose Kesnos for a medium area where quiet operation and a stated efficiency certification are both priorities. For a compact space with lighter dampness, compare it with the best most efficient small dehumidifier.
boglvr Dehumidifier for Home up: Best for small quiet spaces
- Below 30 dB in sleep mode
- 80 watts
- 98 oz tank
- Up to 1,000 sq ft
This compact semiconductor model is designed for small enclosed spaces and has a sleep mode below 30 dB. Its stated moisture removal is 1 liter per day.
Pros
- Below 30 dB sleep mode
- 80-watt rating
- Tank or included hose drainage
Cons
- Lower moisture removal than compressor models
- No ENERGY STAR certification stated
The boglvr model suits a small bedroom, office or enclosed room where low fan noise is the main concern. Its sleep mode is stated to run below 30 dB, and its 80-watt rating gives you a specific power figure to compare.
This is a semiconductor dehumidifier with stated moisture removal of 1 liter per day and coverage up to 1,000 sq ft. That capacity is much lower than the compressor units above, so it is best reserved for a modest moisture load.
A 98-ounce tank, included drain hose and automatic shutoff offer two ways to manage collected water. The timer has 8, 16 and 24-hour settings, and the sleep mode reduces fan speed.
Choose it for a small room where sleep-mode noise and a low stated wattage are useful comparison points. It does not state an ENERGY STAR certification, so compare its power use and removal needs with a certified compressor model before deciding.
Midea 22 Pint Dehumidifier for Basement: Best for app control in a shared room
- 47 dBA
- ENERGY STAR certified
- 22 pints per day
- Wi-Fi enabled
Midea combines ENERGY STAR certification and Wi-Fi control with a stated 47 dBA operating level. Use its app or voice control to adjust the unit remotely.
Pros
- ENERGY STAR certified
- Wi-Fi and voice control
- Continuous drain connection
Cons
- Hose for continuous drainage is not included
- 47 dBA is louder than the quietest picks here
Midea brings app control to a mid-size dehumidifier, which can be helpful if you want to change settings without walking to the unit. It removes up to 22 pints per day for spaces up to 1,500 sq ft, and the stated sound level is 47 dBA.
The model is ENERGY STAR certified. Midea says it saves 31% energy compared with traditional dehumidifiers, while the Wi-Fi connection supports control through its SmartHome app and compatible voice assistants.
For drainage, empty the tank or connect a standard hose, which is not included. Auto defrost, automatic restart and a programmable timer add practical controls for ongoing use.
Consider Midea when remote control is useful and 47 dBA works for the room. If your priority is the lowest stated sound, Kesnos or one of the sleep-mode semiconductor models gives a lower published figure.
AEOCKY 5500 Sq.Ft Energy Star Most Efficient: Best for high-capacity efficiency
- ENERGY STAR Most Efficient 2025
- 44 dB on lowest fan speed
- 80 pints per day
- Up to 5,500 sq ft
AEOCKY identifies this model as ENERGY STAR Most Efficient 2025 and gives a 44 dB lowest fan speed. Its high stated capacity fits larger areas with regular moisture loads.
Pros
- ENERGY STAR Most Efficient 2025
- 44 dB lowest fan speed
- Drain hose included
Cons
- Large capacity may be excessive for a single small room
- Sound may vary by fan setting
AEOCKY's 5500 Sq.Ft model is aimed at large damp spaces where higher moisture removal and energy credentials are priorities. It is rated for up to 80 pints per day and coverage up to 5,500 sq ft.
The maker identifies it as ENERGY STAR Most Efficient 2025 and states a lowest fan speed of 44 dB. The figure applies to the lowest speed, so expect a different sound level when using higher fan settings.
A drain hose is included, and the 1.45-gallon tank offers a backup option. Its capacity may be more than a smaller occupied room needs, so match the unit to the moisture load instead of relying only on the coverage maximum.
Choose this AEOCKY when a large area needs substantial moisture removal and the certification distinction matters to you. Its stated low-speed noise is higher than Kesnos and the small sleep-mode picks.
KNKA Energy Star 5500 Sq.Ft Dehumidifier: Best for large rooms with quiet controls
- 40–45 dB
- ENERGY STAR certified
- Up to 80 pints per day
- Up to 5,500 sq ft
KNKA gives a 40–45 dB operating range and ENERGY STAR certification for a large space. The display and indicator lights can be turned off for a darker room.
Pros
- ENERGY STAR certified
- Display and lights can be turned off
- Drain hose included
Cons
- Noise range is higher than the quietest picks
- Large capacity may not fit smaller rooms
KNKA combines large-room capacity with controls suited to a bedroom or living area. It is rated for up to 80 pints per day and 5,500 sq ft, with a 40–45 dB stated operating range.
The unit is ENERGY STAR certified and includes Auto, Dry and Setting modes. Its display and indicator lights can be turned off, which helps reduce light in a room used for rest.
A 1.45-gallon tank and included drain hose provide manual or continuous drainage options. The maker recommends keeping doors and windows closed while it runs, which also helps the unit work on the air in the intended space.
Choose KNKA if you want a large-capacity model with a stated noise range and lights you can switch off. The range does not identify a specific fan setting, so it is less precise for noise comparison than a figure tied to low speed.
AEOCKY 5000Sq.Ft Energy Star Version 6.0 Dehumidifier: Best for large rooms with low fan noise
- ENERGY STAR Version 6.0
- 44 dB on lowest fan speed
- 74 pints per day
- Up to 5,000 sq ft
This AEOCKY model pairs a stated 44 dB lowest fan speed with ENERGY STAR Version 6.0. Its 74-pint capacity targets larger spaces.
Pros
- 44 dB lowest fan speed
- ENERGY STAR Version 6.0
- Drain hose included
Cons
- No separate maximum noise figure stated
- May be oversized for a small occupied room
This AEOCKY model offers a slightly lower capacity than the 5500 sq ft pick while retaining a stated lowest fan speed of 44 dB. It removes up to 74 pints per day and is rated for spaces up to 5,000 sq ft.
AEOCKY describes it as ENERGY STAR Version 6.0 certified. It includes a drain hose and automatic defrost, useful features for longer operation in a basement or other cooler area.
The sound figure applies to the lowest fan speed, not every setting. The product data does not state a wattage figure, so buyers comparing running costs should look at the energy label and operating details before choosing.
Pick it when you need a high-capacity unit and want a low-speed sound figure alongside the stated certification. For a smaller room, a lower-capacity model may be a better fit and avoid paying to run unnecessary capacity.
Waykar 34 Pints 2000 Sq. Ft.: Best for moderate moisture loads
- ENERGY STAR certified
- 34 pints per day
- Up to 2,000 sq ft
- Two fan speeds
This Waykar model offers ENERGY STAR certification and adjustable humidity control for medium spaces. Its quieter operation is described without a decibel figure.
Pros
- ENERGY STAR certified
- Two fan speeds
- Tank or hose drainage
Cons
- No specific noise level stated
- No wattage figure stated
The Waykar 34 Pints model is a middle-capacity option for spaces up to 2,000 sq ft. It is ENERGY STAR certified and offers two fan speeds, adjustable humidity control and a timer.
The product information describes quiet operation but does not give a decibel level. That makes it harder to compare directly with models that publish sound figures, especially if the dehumidifier will sit near a bed or work area.
A 0.66-gallon tank can be emptied by hand, or you can use the included hose for continuous drainage. Its 34-pint daily capacity is more suited to a medium moisture load than the small semiconductor units.
Consider this model if its size and humidity controls match your room and you do not need a published decibel figure. For basement-specific sizing, see our Best Energy Efficient Dehumidifier For Basement.
ToLife Dehumidifier: Best for quiet small-room use
- Below 30 dB in sleep mode
- 95 oz tank
- Up to 1,000 sq ft
- Semiconductor condensation
ToLife's compact semiconductor model has a sleep mode below 30 dB and a 95-ounce tank. It suits small rooms where quiet operation matters more than high moisture-removal capacity.
Pros
- Below 30 dB sleep mode
- Compact design
- Automatic shutoff
Cons
- Lower moisture removal than compressor models
- No energy certification stated
ToLife is a compact pick for a small room where sleep-mode sound is a central concern. Its sleep mode is stated to operate below 30 dB, and its tank holds 95 fluid ounces.
Like the boglvr, it uses semiconductor condensation and has a stated removal rate of 1 liter per day. Its stated coverage is up to 1,000 sq ft, but the maker also says it is more suitable for small spaces such as bedrooms and bathrooms.
Automatic shutoff stops operation when the tank is full or not placed correctly. The product information does not state an energy certification or wattage, so it is harder to compare energy use directly with the certified compressor models.
Choose ToLife for compact, quiet operation in a small room with a light moisture load. For a garage, compare room size and moisture conditions with our Best Energy Efficient Dehumidifier For Garage.
How should you compare noise and energy use?
Compare sound figures only when their stated operating conditions are similar, then check capacity and energy credentials for the room you actually need to dry. A low-speed figure does not describe a unit running at its highest fan setting.
The quietest sound figures here belong to the boglvr and ToLife sleep modes, both below 30 dB. Their stated removal rate is 1 liter per day, while compressor picks offer greater daily capacity for larger or wetter spaces.
Certification can help narrow an efficiency shortlist, but it does not predict your personal bill. Runtime, humidity, temperature, target setting and drainage setup all influence how often a unit runs.
What size works in a regularly used room?
Choose capacity based on the room area and moisture load, then decide how close the unit will be to people. A very large model may be useful for an open plan or damp basement, while a smaller room can need less capacity and produce less disruption.
Check whether the published sound number refers to low, sleep or unspecified operation. Also look for a timer, humidity control and a way to avoid frequent tank emptying if the unit will run daily.
For more on the relationship between efficiency labels and product choice, start with our Best Energy Efficient Dehumidifier overview. For electricity use and operating habits, read Does Dehumidifier Use a Lot of Energy?.
Which quiet energy efficient dehumidifier should you choose?
Choose Waykar for a large occupied space where high stated capacity, a low-setting noise figure and 2025 ENERGY STAR certification all matter. Pick Kesnos for a medium room with a lower stated sound figure, or boglvr and ToLife when a small space and sleep-mode quiet take priority.
If you need large-room capacity with a specific efficiency distinction, compare the AEOCKY and KNKA models. Match the final choice to the room's moisture load, available drainage and the sound level at the setting you expect to use.
Our top 3 picks at a glance
-
1
Best for large occupied rooms
Waykar 6000 Sq.Ft Energy Star Dehumidifier
9.7/10 our score
See it on Amazon -
2
-
3
Frequently asked questions
What is the best quiet energy efficient dehumidifier?
For a larger space, the Waykar 6000 Sq.Ft Energy Star Dehumidifier combines a stated 40 dB low setting with 2025 ENERGY STAR certification. For a medium room, Kesnos lists 36 dB and the same certification.
Match the capacity to the room and moisture load before choosing by sound alone.
Are quieter dehumidifiers always more energy efficient?
No. Noise and electricity use are separate measures, so compare sound level alongside wattage or an energy certification.
The boglvr and ToLife models list sleep-mode sound below 30 dB, while their moisture removal is 1 liter per day.
A quieter small-space model may not suit a damp large room.
Can I run a dehumidifier in a bedroom?
Yes, if its sound level, capacity and placement work for your room. Kesnos gives a 36 dB figure, while the boglvr and ToLife models specify sleep modes below 30 dB.
Keep air inlets and outlets clear, and use hose drainage if you want to reduce tank-emptying.
How can I reduce a dehumidifier's energy use?
Choose a unit sized for the space, set a reasonable humidity target, and keep doors and windows closed while it runs. A timer or automatic humidity control can also limit unnecessary runtime.
For a fuller explanation of electricity use, see our guide to whether a dehumidifier uses a lot of energy.
