Best 100 Pint Dehumidifiers in 2026: 8 Picks Ranked by Specs
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Finding the best 100 Pint dehumidifiers requires looking past marketing claims and focusing on the numbers that matter. We compared 8 models using only the specifications published on their listings. The Bufanli 100-Pint 6,000 Sq. Ft. Smart Dehumidifier leads the pack. It earns the top spot for large basements prioritizing energy efficiency, thanks to its Energy Star certification and compact 31-pound frame. These picks are ranked strictly by published data. This guide helps you decide which unit fits your space and drainage needs.
Quick picks
The best fit for you
- You prioritize low energy bills in large basements Bufanli 100-Pint 6,000 Sq. Ft. Smart Dehumidifier It carries the Energy Star badge and covers 6,000 square feet efficiently.
- You need quiet operation and smart control in bedrooms Boglvr 100-Pint Smart Wi-Fi Dehumidifier It features Wi-Fi connectivity and is rated for quiet use in bedrooms.
- You require upward vertical drainage for basement sinks DECIUU 100-Pint 5,000 Sq. Ft. Dehumidifier with Pump It includes a built-in pump with a 16.4-foot lift capacity.
- You want smart app management for large spaces Sijipt 100-Pint Wi-Fi Dehumidifier It offers Wi-Fi support for app control in 6,000 square foot areas.
Our 8 picks
Bufanli 100-Pint 6,000 Sq. Ft. Smart Dehumidifier
Best for: large basements prioritizing energy efficiency
- Capacity
- 100 Pint (what this guide is about)
- Moisture Removal Capacity
- 100 PPD (60 PPD at 86°F, 80% RH)
- Coverage Area
- Up to 6,000 sq ft
- Drainage Method
- 1.45-gal tank, 3.6-in drainage hose
- Energy Star Certification
- Energy Star Most Efficient
- Connectivity
- Wi-Fi, app, Alexa, Google Assistant
View on Amazon: Bufanli 100-Pint 6,000 Sq. Ft. Smart Dehumidifier
This Bufanli unit delivers 100 pints per day for spaces up to 6,000 square feet. It holds the Energy Star Most Efficient 2025 certification, indicating high compressor efficiency. You get smart app control, voice assistant compatibility, and three drainage options. The 1.45-gallon tank and included hose make maintenance straightforward. It is a strong choice for large, humid basements where energy costs matter.
Pros
- Energy Star Most Efficient 2025 certification
- 100 pints per day moisture removal
- Smart app and voice control
- Three drainage methods included
Cons
- Small 1.45-gallon water tank
- No built-in condensate pump
- No castors or wheels for moving
Good fit if
- You need to dehumidify a large basement up to 6,000 sq ft
- You want to minimize electricity usage with high efficiency
- You prefer remote app control over manual buttons
Skip if
- You require a built-in pump for gravity-fed drainage
- You need to move the unit frequently without help
- You want a larger water tank to reduce emptying frequency
Verdict: Bufanli 100 Pint Energy Star Dehumidifier is a high-efficiency option for large basements. It suits buyers who prioritize low energy bills and smart connectivity over easy mobility.
Boglvr 100-Pint Smart Wi-Fi Dehumidifier
Best for: Basements needing smart control and quiet operation
- Capacity
- 100 Pint (what this guide is about)
- Moisture Removal Capacity
- 100 pints/day or 60 pints/day
- Coverage Area
- Up to 6,000 sq.ft.
- Drainage Method
- 4.28L water tank, 3.3 ft drain hose
- Energy Star Certification
- ENERGY STAR
- Connectivity
- Wi-Fi, app, voice control, touch panel
This Boglvr unit removes up to 100 pints of moisture daily in spaces up to 6,000 square feet. It features Wi-Fi connectivity for app and voice control, plus a touch panel. The 4.28-liter tank includes a drain hose for continuous removal. Weighing 30.9 pounds with wheels, it moves easily. It operates quietly at 45 dB, making it suitable for basements and living areas where smart control and quiet performance matter.
Pros
- Removes up to 100 pints per day at 95°F and 90% RH
- Covers areas up to 6,000 square feet
- Includes Wi-Fi app control and Alexa compatibility
- Operates at a quiet 45 dB even on high fan speed
- Offers three intelligent modes plus custom humidity settings from 30% to 80%
Cons
- Uses gravity drainage only with a 3.3 ft hose, lacking a built-in pump
- Water tank capacity is modest at 4.28 liters for a 100-pint unit
- Does not include a remote control
Good fit if
- You need smart app control for remote monitoring and adjustments
- You require quiet operation under 50 dB for living spaces
- You want a lightweight unit under 35 pounds for easy moving
Skip if
- You need a built-in condensate pump for high-level drainage
- You prefer a larger water tank to reduce hose dependency
- You want a unit with a physical remote control included
Verdict: Boglvr 100 Pint Smart Dehumidifier fits users who prioritize smart connectivity and quiet operation in large spaces. It suits those who can manage gravity drainage and do not require a built-in pump.
AprilAire 100-Pint Whole-House Dehumidifier
Best for: large basements and crawl spaces
- Capacity
- 100 Pint (what this guide is about)
- Moisture Removal Capacity
- Up to 100 PPD
- Coverage Area
- Up to 5,500 sq. ft.
- Drainage Method
- Hose or floor drain
- Energy Star Certification
- Energy Star Most Efficient
- Room
- Basement, Crawl Space
The AprilAire E100 is a commercial-grade dehumidifier designed for whole-home humidity control. It removes up to 100 pints of moisture daily from spaces up to 5,500 square feet. It features Energy Star Most Efficient certification for lower energy use. The unit uses a continuous drain hose or floor drain, so you never empty a water tray. Built with corrosion-resistant aluminum coils, it is made in the USA for durability.
Pros
- Removes up to 100 pints of moisture per day
- Covers areas up to 5,500 square feet
- Energy Star Most Efficient Certified
- Continuous drainage via hose or floor drain
- Corrosion-resistant aluminum coils
Cons
- Heavier at 64 pounds
- Larger footprint at 26 inches long
- No included smart app or remote control
Good fit if
- You need to control humidity in a large basement or crawl space
- You want to avoid the hassle of emptying a water bucket
- You prefer a durable, commercial-grade unit built in the USA
Skip if
- You need a portable unit that is easy to move around
- You want to control the dehumidifier from your smartphone
- You have a small room under 2,000 square feet
Verdict: AprilAire E100 100-Pint Whole-Home Dehumidifier is the right choice for homeowners who want a heavy-duty, low-maintenance solution for large basements or crawl spaces. It suits those who prioritize continuous drainage and long-term durability over smart connectivity.
Sijipt 100-Pint Wi-Fi Dehumidifier
Best for: large basements needing smart app control
- Capacity
- 100 Pint (what this guide is about)
- Moisture Removal Capacity
- 100 pints per day
- Coverage Area
- 6000 Sq. Ft.
- Drainage Method
- 5.4L reservoir, 6.56 ft drain hose
- Target Humidity Range
- 30% to 80%
- Connectivity
- 2.4GHz Wi-Fi, Bluetooth, control panel
This Sijipt unit delivers 100 pints of daily moisture removal for spaces up to 6,000 square feet. It features 2.4GHz Wi-Fi and Bluetooth connectivity for app control, allowing you to adjust humidity between 30% and 80% remotely. The 5.4L tank includes a continuous drain option via a 6.56 ft hose. It operates at 43dB and supports auto-restart after power loss. This model suits large basements or homes needing smart management.
Pros
- 100 pints per day capacity at 95°F and 90% RH
- Covers up to 6,000 square feet
- Wi-Fi and Bluetooth app control with timer
- Quiet operation at 43dB
- Continuous drain via included 6.56 ft hose
Cons
- Only supports 2.4GHz Wi-Fi networks
- Requires mobile phone positioning for app connection
- 5.4L tank requires manual emptying if hose is not used
Good fit if
- You need app control for a large basement
- You want continuous drainage for unattended operation
- You require quiet performance for living spaces
Skip if
- You only have 5GHz Wi-Fi available
- You prefer a larger 1.5-gallon tank for less frequent emptying
- You need a remote control included in the box
Verdict: Sijipt 100 Pint Wi-Fi Dehumidifier fits users who want smart app management and quiet operation for large basements, provided their Wi-Fi network supports 2.4GHz.
DECIUU 100-Pint 5,000 Sq. Ft. Dehumidifier with Pump
Best for: Basements requiring upward vertical drainage
- Capacity
- 100 Pint (what this guide is about)
- Moisture Removal Capacity
- Up to 100 pints per day
- Coverage Area
- Up to 5,000 sq.ft.
- Drainage Method
- Built-in pump, 5.5L tank, drain hose
- Energy Star Certification
- ENERGY STAR Most Efficient 2024
- Target Humidity Range
- 35%–80% RH
View on Amazon: DECIUU 100-Pint 5,000 Sq. Ft. Dehumidifier with Pump
This 100-pint unit covers rooms up to 5,000 square feet and features a built-in condensate pump that lifts water up to 16.4 feet vertically. It holds an ENERGY STAR Most Efficient 2024 rating and lets you adjust humidity between 35% and 80% RH. It suits anyone draining into an elevated sink or window without a dedicated floor drain.
Pros
- Built-in pump pushes water up to 16.4 feet vertically
- ENERGY STAR Most Efficient 2024 certified
- Removes up to 100 pints of moisture per day
- Three drainage options including pump, tank, and continuous hose
Cons
- Covers 5,000 square feet, less than competing 6,000-square-foot models
- Small 1.45-gallon internal tank fills quickly without continuous drainage
- No mobile app control or smart connectivity included
Good fit if
- You need to pump water upward into an elevated sink, tub, or window.
- You want an Energy Star Most Efficient certified model for lower power use.
- You are treating enclosed areas up to 5,000 square feet.
Skip if
- You need coverage for spaces larger than 5,000 square feet.
- You want to monitor or adjust settings from a smartphone app.
Verdict: DECIUU 100-Pint Dehumidifier with Built-in Pump is built for spaces up to 5,000 square feet that lack a gravity floor drain. Its 16.4-foot pump lift and efficient operation directly serve basements requiring upward discharge into elevated sinks or windows.
Waykar 100-Pint Energy Star Dehumidifier
Best for: large basements and energy-efficient moisture control
- Capacity
- 100 Pint (what this guide is about)
- Moisture Removal Capacity
- 100 PPD (up to 120 PPD)
- Coverage Area
- 5,000 sq ft
- Energy Star Certification
- Energy Star
- Target Humidity Range
- 30% to 80% RH
- Room
- Basement
The Waykar 100 Pint dehumidifier covers up to 5,000 square feet with a daily removal capacity of 100 pints. It meets 2025 ENERGY STAR standards for efficiency. The unit features Auto Comfort Mode, which adjusts target humidity based on room temperature. You can set humidity between 30% and 80% RH. It weighs 28.8 pounds and includes a 24-hour timer. This model suits large basements and living areas.
Pros
- 100-pint daily moisture removal capacity
- 2025 ENERGY STAR certified efficiency
- Auto Comfort Mode adjusts humidity by temperature
- Wide 30% to 80% RH target range
Cons
- 5,000 sq ft coverage is lower than some competitors
- No built-in condensate pump mentioned
- 28.8 pounds weight requires lifting
Good fit if
- You need efficient moisture removal for large rooms
- You want automatic humidity adjustment based on temperature
- You prefer ENERGY STAR certified appliances
Skip if
- You require a built-in condensate pump
- You need coverage for spaces larger than 5,000 sq ft
- You want a lighter unit for frequent moving
Verdict: Waykar 100 Pint Energy Star Dehumidifier is a practical choice for homeowners who need reliable moisture control in large spaces without manual humidity adjustments. It fits those prioritizing energy efficiency and automatic comfort settings.
AprilAire 100-Pint Dehumidifier with Casters
Best for: Large basements and crawl spaces
- Capacity
- 100 Pint (what this guide is about)
- Moisture Removal Capacity
- Up to 100 PPD
- Coverage Area
- Up to 5,500 sq. ft.
- Drainage Method
- Hose or floor drain
- Energy Star Certification
- Energy Star Most Efficient
- Room
- Basement, Crawl Space
View on Amazon: AprilAire 100-Pint Dehumidifier with Casters
The AprilAire E100C Pro is a 100-pint whole-house dehumidifier designed for spaces up to 5,500 square feet. It features Energy Star Most Efficient certification to reduce energy use while removing moisture. The unit includes castors for mobility and supports hose or floor drain drainage to eliminate manual emptying. Built with corrosion-resistant aluminum coils, it targets damp basements and sealed crawl spaces effectively.
Pros
- Removes up to 100 pints of moisture per day
- Energy Star Most Efficient certified for lower energy impact
- Drains via hose or floor drain to prevent overflow
- Built with corrosion-resistant aluminum coils for durability
Cons
- Heavier at 64 pounds compared to lighter portable units
- Larger footprint with a 26-inch width
- No built-in condensate pump listed in specifications
Good fit if
- You need to control humidity in a large basement or crawl space
- You prefer automatic drainage via hose or floor drain
- You want a durable unit with corrosion-resistant coils
Skip if
- You require a compact unit for small rooms under 2,000 square feet
- You need a lightweight dehumidifier under 50 pounds
- You want a model with a built-in condensate pump
Verdict: AprilAire E100C Pro 100-Pint suits homeowners managing large, damp areas like basements who value efficient moisture removal and easy drainage over portability.
AprilAire 100-Pint Dehumidifier Bundle with Risers
Best for: large basements needing continuous drainage
- Capacity
- 100 Pint (what this guide is about)
- Moisture Removal Capacity
- Up to 100 pints per day
- Coverage Area
- Up to 5,500 sq. ft.
- Drainage Method
- Drain hose
- Energy Star Certification
- ENERGY STAR Most Efficient
- Room
- Basement, Crawl Space
View on Amazon: AprilAire 100-Pint Dehumidifier Bundle with Risers
The AprilAire E100 Pro is a whole-house dehumidifier designed for spaces up to 5,500 square feet. It removes 100 pints of moisture daily and carries the ENERGY STAR Most Efficient certification. This bundle includes a drain hose, risers, and two filters, allowing for continuous drainage without a water tray. It uses corrosion-resistant aluminum coils and operates in basements or crawl spaces.
Pros
- Removes up to 100 pints of moisture per day
- ENERGY STAR Most Efficient certified for lower energy use
- Bundle includes drain hose, risers, and two filters
- Corrosion-resistant aluminum coils for durability
- Set-and-forget smart sensing technology
Cons
- Larger footprint at 24 by 31 by 21 inches
- Uses gravity drain hose instead of built-in pump
- No app control or remote listed in specifications
Good fit if
- You need a whole-house solution for large basements
- You want continuous drainage via a standard hose
- You prefer a bundle with necessary accessories included
Skip if
- You require a built-in condensate pump
- You need smart app control or Wi-Fi connectivity
- You have limited floor space under 5,500 square feet
Verdict: The AprilAire E100 Pro 100 Pint Bundle suits homeowners with large basements who want a durable, energy-efficient unit with a complete accessory kit for easy installation.
Specifications side by side
| Spec | Bufanli 100-Pint 6,000 Sq. Ft. Smart Dehumidifier | Boglvr 100-Pint Smart Wi-Fi Dehumidifier | AprilAire 100-Pint Whole-House Dehumidifier | Sijipt 100-Pint Wi-Fi Dehumidifier | DECIUU 100-Pint 5,000 Sq. Ft. Dehumidifier with Pump | Waykar 100-Pint Energy Star Dehumidifier | AprilAire 100-Pint Dehumidifier with Casters | AprilAire 100-Pint Dehumidifier Bundle with Risers |
|---|---|---|---|---|---|---|---|---|
| Moisture Removal Capacity | 100 PPD (60 PPD at 86°F, 80% RH) | 100 pints/day or 60 pints/day | Up to 100 PPD | 100 pints per day | Up to 100 pints per day | 100 PPD (up to 120 PPD) | Up to 100 PPD | Up to 100 pints per day |
| Coverage Area | Up to 6,000 sq ft | Up to 6,000 sq.ft. | Up to 5,500 sq. ft. | 6000 Sq. Ft. | Up to 5,000 sq.ft. | 5,000 sq ft | Up to 5,500 sq. ft. | Up to 5,500 sq. ft. |
| Drainage Method | 1.45-gal tank, 3.6-in drainage hose | 4.28L water tank, 3.3 ft drain hose | Hose or floor drain | 5.4L reservoir, 6.56 ft drain hose | Built-in pump, 5.5L tank, drain hose | not specified | Hose or floor drain | Drain hose |
| Energy Star Certification | Energy Star Most Efficient | ENERGY STAR | Energy Star Most Efficient | not specified | ENERGY STAR Most Efficient 2024 | Energy Star | Energy Star Most Efficient | ENERGY STAR Most Efficient |
| Target Humidity Range | not specified | not specified | not specified | 30% to 80% | 35%–80% RH | 30% to 80% RH | not specified | not specified |
| Connectivity | Wi-Fi, app, Alexa, Google Assistant | Wi-Fi, app, voice control, touch panel | not specified | 2.4GHz Wi-Fi, Bluetooth, control panel | not specified | not specified | not specified | not specified |
| Technology Type | Rotary compressor | Compressor | not specified | not specified | not specified | not specified | not specified | not specified |
| Capacity | 100 Pint | 100 Pint | 100 Pint | 100 Pint | 100 Pint | 100 Pint | 100 Pint | 100 Pint |
| Room | Basement | Basement, Bedroom, Bathroom, RV, Garage | Basement, Crawl Space | Basement | not specified | Basement | Basement, Crawl Space | Basement, Crawl Space |
| Features | Energy Star | Energy Star, Wi-Fi | Energy Star | not specified | Pump | Energy Star | Energy Star | not specified |
| Dimensions | 14 × 10.8 × 20.6 inches | 13.6 × 10.5 × 19.6 inches | 26 × 14 × 15 inches | 11.5 × 16 × 21 inches | 8.65 × 14.4 × 24.1 inches | 12.2 × 9.02 × 19.7 inches | 14 × 26 × 15 inches | 31 × 24 × 21 inches |
| Weight | 31 pounds | 30.9 pounds | 64 pounds | not specified | 32.8 pounds | 28.8 pounds | 64 pounds | not specified |
| Size | Large | Large | 2000-5500 sq. ft. | 100 Pints | 5000 Sq.Ft with Pump | 100 Pints 5000 Sq. Ft. | 2000-5500 sq. ft. | 0 - 5,500 Sq Ft |
| Color | White | White | Gray | White | Grey | White | Gray | Gray |
| Model | OL22-D076FFN3B1/FE | D025A-25Pt3 | E100 | Guardian-HD100-WIFI | DEPR32S10-50 | CTH120A-X1 | E100C | E100 |
Is a 100-Pint Capacity Right for Your Space?
A 100-pint capacity handles large volumes of moisture, making it suitable for basements and crawl spaces up to 6,000 square feet. You will notice faster drying times in damp areas compared to smaller units. This capacity supports continuous operation in high-humidity environments. However, these units are large and heavy, often weighing over 30 pounds. You need adequate floor space and proper drainage solutions, such as gravity drains or built-in pumps, to manage the collected water effectively.
Worth it if
- You have a large basement or crawl space exceeding 3,000 square feet.
- You experience persistent high humidity that smaller units cannot handle.
- You need a unit rated for up to 6,000 square feet of coverage.
Skip it if
- You live in a small apartment with low humidity levels.
- You require a portable unit that fits through narrow doorways.
- You cannot install gravity drainage or a pump system.
If you need to add moisture rather than remove it, compare the best humidifiers under 100 using daily output specs.
How We Selected These Dehumidifiers
We identified these units by scanning Amazon listings for the 100 Pint capacity specification. We verified this rating appears in the title or feature list for each product. This ensures every pick meets your core moisture removal needs for large basements and crawl spaces. We included only one variant per product family to avoid redundancy.
We ordered the list by availability first. Next, we sorted by overall rating weighted by review count. Finally, we ranked by how many guide criteria each spec sheet met. All data comes directly from published listings. We did not handle or test these units physically. Prices and stock levels update daily on the page and are not included here.
Key Specs for 100 Pint Dehumidifiers
-
Check Drainage Options
You must decide how to remove collected water. Most models rely on gravity drainage into a bucket or a hose. If your basement lacks a floor drain, you need a unit with a built-in pump. The DECIUU model includes a vertical pump lift to solve this issue. Without a pump, you must empty the tank manually or install a drain line. Check the attributes list to confirm if a pump is included before buying for a lower-level space.
-
Verify Wi-Fi Compatibility
Smart features require a specific network connection. The Boglvr and Sijipt models offer Wi-Fi control via an app. You need to ensure your home network supports the 2.4GHz frequency band for these units to connect properly. If your router only broadcasts 5GHz signals, you may need to adjust settings or use a dual-band router. This connectivity allows you to monitor humidity levels remotely. Confirm your network setup matches the device requirements for seamless operation.
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Compare Physical Dimensions
The footprint of the unit determines where you can place it. The Bufanli model measures 10.8 inches in width and 14 inches in length. The AprilAire E100 is wider at 14 inches but shorter in height. You should measure your intended location to ensure the dehumidifier fits comfortably. Consider the clearance needed for air intake and exhaust. Larger coverage areas often correlate with bigger physical sizes. Verify the width and height specs to avoid placement issues in tight corners.
-
Assess Energy Efficiency
Energy Star certification indicates lower power consumption for the same moisture removal. The Bufanli, Boglvr, Waykar, and AprilAire models carry this rating. You should prioritize these units if you plan to run the dehumidifier continuously. This feature helps reduce electricity costs over time. Non-certified models may consume more power for identical performance. Check the attributes section for the Energy Star badge. This specification is crucial for long-term operational efficiency in large basements.
-
Review Weight for Mobility
The weight of the unit affects how easily you can move it. The Waykar model weighs 28.8 pounds, making it lighter than the AprilAire E100, which weighs 64 pounds. Heavier units often require casters or wheels for relocation. The AprilAire E100C Pro includes casters for easier movement. You should check the weight specification to determine if you need assistance to move the device. Lighter units are easier to carry upstairs or between rooms. Verify the weight to plan your handling strategy.
Frequently asked questions
Which 100-pint dehumidifier is best for large basements?
The Bufanli 100-Pint Smart Dehumidifier is the top choice for large basements. It covers 6,000 square feet and carries the Energy Star badge. This model prioritizes energy efficiency and smart connectivity. You get reliable moisture control for spacious, damp areas without excessive power consumption.
Do 100-pint dehumidifiers work in crawl spaces?
Yes, several models suit crawl spaces. The AprilAire E100 and E100C Pro are rated for basements and crawl spaces up to 5,500 square feet. These units focus on continuous drainage and durability. They handle heavy moisture loads in enclosed, sub-grade environments effectively.
Which dehumidifier has a built-in pump?
The DECIUU 100-Pint Dehumidifier includes a built-in pump. It lifts water up to 16.4 feet vertically. This feature allows discharge into elevated sinks or windows. It is ideal for basements lacking a gravity floor drain for standard water removal.
Can I control these dehumidifiers via Wi-Fi?
Yes, smart connectivity is available on select models. The Boglvr and Sijipt units feature Wi-Fi for app control. You can monitor and adjust settings remotely. This is useful for managing moisture levels in bedrooms or basements without physical interaction with the device.
What is the coverage area for these units?
Coverage ranges from 5,000 to 6,000 square feet. The Bufanli, Boglvr, and Sijipt cover 6,000 square feet. The DECIUU and Waykar cover 5,000 square feet. AprilAire models cover 5,500 square feet. Match the spec to your room size for optimal performance.
Are these dehumidifiers energy efficient?
Most listed models carry the Energy Star badge. This includes the Bufanli, Boglvr, AprilAire E100, AprilAire E100C, and Waykar. Energy Star certification indicates lower electricity usage. You benefit from reduced operating costs while maintaining high moisture removal capacity in large spaces.