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You are comparing the knka 80 pint 5500 sq ft vs 34 pint basement dehumidifier to decide which capacity fits your space. Both units share the KNKA brand, white finish, and smart humidity control features like auto modes and continuous drainage options. The main difference lies in their moisture removal power and coverage area. One model targets large areas with higher capacity, while the other suits smaller rooms with lower energy use. You need to match the pint rating to your actual square footage for effective results.
Capacity
80 Pints
34 Pints
Coverage Area
5,500 Sq. Ft.
2,500 Sq. Ft.
Internal Tank
1.45 gal
0.79 gal
Drain Hose Length
6.56 ft
3.28 ft
Noise Level
40–45 dB
37 dB
Weight
5.51 pounds
17.6 pounds
Choose the first if
- You have a large basement or open area up to 5,500 sq. ft.
- You want a larger internal water tank to reduce emptying frequency.
- You prefer a lighter unit that is easier to move around.
Choose the second if
- You need dehumidification for a smaller room up to 2,500 sq. ft.
- You prioritize the quietest operation at 37 dB for bedrooms.
- You want a more compact footprint for tighter spaces.
Verdict
Choose the 80-Pint model if you need to treat large spaces or basements with high humidity levels. The 34-Pint model is better for smaller rooms where lower noise and compact size matter more. Both offer smart controls and drainage options, so pick based on your square footage.
KNKA 80-Pint vs 34-Pint Specs
Coverage Area
Edge: KNKA 80-Pint 5,500 Sq. Ft. Dehumidifier
The KNKA 80-Pint 5,500 Sq. Ft. Dehumidifier is built for large spaces. It handles up to 5,500 square feet and removes 80 pints daily in mid-summer conditions. This makes it suitable for large living areas or open basements. In contrast, the KNKA 34-Pint Basement Dehumidifier covers a maximum of 2,500 square feet. It extracts 34 pints per day at 95°F and 90% RH. If you have a small bedroom, bathroom, or office, the smaller model is sufficient. For larger rooms, the 80-pint unit provides the necessary capacity to maintain comfort without overworking the compressor.
Drainage Tank
Edge: KNKA 80-Pint 5,500 Sq. Ft. Dehumidifier
Both units offer flexible drainage, but their internal tank sizes differ. The 80-Pint model includes a built-in 1.45-gallon tank. This allows for longer operation before manual emptying is required. The 34-Pint model has a smaller 0.79-gallon internal tank. Both models support continuous drainage via a included hose. The 80-Pint unit comes with a 6.56-foot hose, while the 34-Pint unit includes a 3.28-foot hose. Both are compatible with the optional 2.64-gallon external tank sold separately. If you prefer less frequent maintenance, the larger internal tank on the 80-Pint model is a practical advantage.
Noise Level
Edge: KNKA 34-Pint Basement Dehumidifier
Quiet operation is important for bedrooms and living spaces. The KNKA 34-Pint Basement Dehumidifier runs at 37 dB. This is quieter than a normal conversation and ideal for sleeping environments. The KNKA 80-Pint 5,500 Sq. Ft. Dehumidifier operates between 40 and 45 dB. While still considered quiet, it is slightly louder than the 34-Pint model. Both units allow you to turn off display lights and indicators for undisturbed sleep. If absolute silence is your priority, the 34-Pint model has a clear edge in acoustic performance.
Physical Size
Edge: Tie
The physical footprint matters for placement in your home. The KNKA 80-Pint Dehumidifier measures 14.2 inches in width, 11.1 inches in length, and 20.9 inches in height. It weighs 5.51 pounds. The KNKA 34-Pint Basement Dehumidifier is narrower at 10.3 inches wide but deeper at 13.2 inches long. It stands the same height at 20.9 inches but weighs significantly more at 17.6 pounds. The 80-Pint model is lighter and wider, while the 34-Pint model is lighter in width but heavier in mass. Neither is strictly smaller in volume, so this is a tie for most spaces.
Drain Hose Length
Edge: KNKA 80-Pint 5,500 Sq. Ft. Dehumidifier
Continuous drainage convenience depends on hose length. The KNKA 80-Pint 5,500 Sq. Ft. Dehumidifier includes a 6.56-foot drain hose. This allows for more flexible placement near floor drains or sinks. The KNKA 34-Pint Basement Dehumidifier comes with a 3.28-foot drain hose. This shorter length may limit placement options if your drain is further away. Both units require you to keep doors and windows closed for optimal performance. If your drainage point is distant, the longer hose on the 80-Pint model reduces the need for extension cords or additional plumbing parts.
Smart Controls
Edge: Tie
Both units share similar smart control features. They offer AUTO mode set to 50% RH, DRY mode for clothes drying, and SETTING mode for custom humidity levels between 30% and 80%. Both include a 12-hour timer and child lock. The 80-Pint model highlights a color-changing breathing light for quick monitoring. The 34-Pint model also uses a color-changing LED indicator. Both note that humidity readings are measured at the air inlet. Since the core functionality and modes are identical, neither model holds an advantage in smart control capabilities.
Portability Features
Edge: Tie
Moving the unit around is easier with good portability features. Both models include 360-degree casters for smooth movement. The KNKA 80-Pint Dehumidifier features a rainbow-woven handle with a comfortable grip. The KNKA 34-Pint Basement Dehumidifier uses a soft leather handle, which is noted as easy to grip for seniors. Both include built-in cord storage and washable, reusable filters. The 34-Pint model is heavier, which might make it slightly harder to move despite the wheels. The 80-Pint model is lighter, aiding portability. This is a tie as both offer comprehensive mobility solutions.
Which KNKA dehumidifier fits your needs
Large home owners with high humidity
Our pick: KNKA 80-Pint 5,500 Sq. Ft. Dehumidifier
This model removes up to 80 pints daily, covering 5,500 square feet. It maintains humidity levels in large basements and open living areas. The 1.45-gallon internal tank and 6.56-foot drain hose reduce manual emptying. It operates at 40–45 dB, making it suitable for bedrooms and living spaces where noise matters.
Basement or small room users
Our pick: KNKA 34-Pint Basement Dehumidifier
This unit handles up to 34 pints daily for spaces up to 2,500 square feet. It runs at just 37 dB, quieter than a conversation. The 0.79-gallon tank and 3.28-foot hose offer basic drainage. Its compact 10.3-inch width fits smaller rooms like offices, bathrooms, or bedrooms without taking up much floor space.
Users prioritizing quiet operation
Our pick: KNKA 34-Pint Basement Dehumidifier
It operates at 37 dB, lower than the 80-pint model’s 40–45 dB range. In sleep mode, lights turn off and sound drops further. The color-changing LED shows humidity even when off. This makes it ideal for bedrooms or nurseries where silence and minimal light disturbance are key for restful sleep.
Those needing high capacity drainage
Our pick: KNKA 80-Pint 5,500 Sq. Ft. Dehumidifier
It includes a longer 6.56-foot drain hose and a larger 1.45-gallon internal tank compared to the 34-pint model’s 3.28-foot hose and 0.79-gallon tank. This reduces how often you must empty the bucket. It also supports the optional 2.64-gallon external tank for continuous drainage in very humid environments without interruption.
KNKA 80-Pint 5,500 Sq. Ft. Dehumidifier
Best for: large basements and open living areas
- Daily Capacity
- 80 pints/day
- Coverage Area
- 5,500 sq ft
- Drainage Method
- Drain hose, water tank
- Water Tank Capacity
- 1.45 gal
- Energy Star Rating
- Energy Star
- Humidity Control Range
- 30%–80% RH
This KNKA unit removes up to 80 pints of moisture daily, covering areas up to 5,500 square feet. It features a 1.45-gallon internal tank with a 6.56-foot drain hose for continuous drainage. The device operates between 40–45 dB and includes three smart modes. You get real-time humidity monitoring and a 12-hour timer. This model suits large basements or open living areas where high-capacity moisture removal is necessary.
- Max 80 pints/day removal capacity
- Covers up to 5,500 square feet
- Includes 6.56 ft continuous drain hose
- Quiet operation at 40–45 dB
- Three smart modes including DRY and AUTO
- Heavier build at 5.51 pounds compared to the 34-pint model
- Larger footprint measuring 14.2 x 11.1 x 20.9 inches
- Internal tank capacity limited to 1.45 gallons
- You need to dehumidify a large basement or open area
- You require continuous drainage via a hose
- You want quiet operation for bedrooms or living rooms
- You only need to treat a small room under 2,500 square feet
- You prefer a lighter, more compact unit for easy portability
- You do not need high-capacity moisture removal for very humid conditions
Verdict: KNKA 80-Pint Dehumidifier for Large Spaces is the right choice for homeowners with large basements or open living areas who need high-capacity moisture control. It handles significant humidity levels while offering quiet operation and flexible drainage options.
KNKA 34-Pint Basement Dehumidifier
Best for: smaller rooms and quiet operation
- Daily Capacity
- 34 pints
- Coverage Area
- 2,500 sq ft
- Drainage Method
- water tank, drain hose
- Water Tank Capacity
- 0.79 gal
- Humidity Control Range
- 30%–80% RH
- Room
- Bedrooms, Large Rooms, Large Room
This KNKA unit handles up to 34 pints of moisture daily in spaces up to 2,500 square feet. It operates quietly at 37dB and includes a 0.79-gallon tank or continuous drain hose. You get smart humidity control with three modes and a 24-hour timer. It is ideal for basements, bedrooms, or bathrooms where moderate moisture removal and low noise are priorities.
- Removes up to 34 pints of moisture per day
- Ultra-quiet operation at 37dB
- Three drainage options including continuous hose
- Smart modes for auto, dry, and custom settings
- Portable design with 360-degree wheels
- Lower 34-pint capacity compared to the 80-pint model
- Smaller 0.79-gallon internal water tank
- Limited to 2,500 square feet coverage
- You need quiet operation for bedrooms or living spaces
- You have a basement or bathroom under 2,500 square feet
- You prefer manual humidity control with specific mode settings
- You require high-capacity removal for large areas over 2,500 square feet
- You need maximum moisture extraction for very damp environments
- You want the highest possible pint capacity available
Verdict: KNKA 34-Pint Basement Dehumidifier is a quiet, compact solution for smaller rooms like bedrooms or bathrooms. It suits you if you prioritize low noise and smart controls over high-capacity performance.
Specifications side by side
| Spec | KNKA 80-Pint 5,500 Sq. Ft. Dehumidifier | KNKA 34-Pint Basement Dehumidifier |
|---|---|---|
| Daily Capacity | 80 pints/day | 34 pints |
| Coverage Area | 5,500 sq ft | 2,500 sq ft |
| Drainage Method | Drain hose, water tank | water tank, drain hose |
| Water Tank Capacity | 1.45 gal | 0.79 gal |
| Energy Star Rating | Energy Star | – |
| Humidity Control Range | 30%–80% RH | 30%–80% RH |
| Room | Bedrooms, Large Rooms, Large Room | Bedrooms, Large Rooms, Large Room |
| Features | Humidity Control | Timer, 24-Hour Timer, Humidity Control |
| Operating Modes | Dehumidifier, Sleep Mode | Dehumidifier |
| Drainage | Drain Hose | Drain Hose |
| Room Type | Bedroom, Basement, Bathroom | Bedroom, Basement, Bathroom |
| Color | White | White |
| Capacity | 80 Pints | 34 Pints |
| Dimensions | 11.1 × 14.2 × 20.9 inches | 13.2 × 10.3 × 20.9 inches |
| Weight | 5.51 pounds | 17.6 pounds |
| Size | MAX 80 Pints | MAX 34 Pints |
| Model | PD30MA-20 | PD22SC-12 |
Frequently asked questions
Which KNKA model is better for a large basement?
The KNKA 80-Pint model is the better choice for large basements. It covers up to 5,500 square feet and removes 80 pints of moisture daily. This high capacity handles significant humidity in open living areas. The 34-Pint unit is too small for these spaces and is designed for smaller rooms.
Does the KNKA 80-Pint dehumidifier have a sleep mode?
Yes, the KNKA 80-Pint dehumidifier includes a Sleep Mode. This feature allows for quieter operation during nighttime hours. The 34-Pint model does not list this specific mode in its operating settings. Both units offer standard dehumidifier functions for daily use.
Can I use continuous drainage with the KNKA 34-Pint unit?
Yes, you can use continuous drainage with the KNKA 34-Pint Basement Dehumidifier. It supports a drain hose for automatic water removal. This feature helps maintain consistent humidity levels without manual emptying. The 80-Pint model also offers this flexible drainage option.
What are the dimensions of the KNKA 80-Pint dehumidifier?
The KNKA 80-Pint dehumidifier measures 14.2 inches in width, 20.9 inches in height, and 11.1 inches in length. It weighs 5.51 pounds. These compact dimensions allow it to fit into various spaces while providing high-capacity moisture control for large areas.
Is the KNKA 34-Pint model suitable for bathrooms?
Yes, the KNKA 34-Pint model is suitable for bathrooms. It is designed for smaller rooms like bedrooms and bathrooms. Its compact size and 34-pint daily capacity manage moisture effectively in these confined spaces. The unit also features a 24-hour timer for scheduled operation.
How does the weight of the KNKA 34-Pint compare to the 80-Pint?
The KNKA 34-Pint model weighs 17.6 pounds, which is heavier than the 80-Pint model. The 80-Pint unit weighs only 5.51 pounds. Despite the lower weight, the 80-Pint model offers significantly higher moisture removal capacity and coverage area for larger spaces.
Does the KNKA 80-Pint dehumidifier control humidity automatically?
Yes, the KNKA 80-Pint dehumidifier features humidity control. It maintains desired moisture levels automatically. This feature ensures consistent comfort in large rooms. The 34-Pint model also includes humidity control, allowing you to manage dampness in smaller areas like bedrooms efficiently.