Sticky summer basements, musty bedrooms, and laundry rooms that never quite dry out all share one quiet culprit: humidity you can’t see. A dehumidifier with a built-in humidistat takes the guesswork out of the problem, cycling the compressor on and off to hold a target relative humidity (RH) without you babysitting the dial. The seven units below cover everything from compact bedrooms to warehouse-scale spaces, and each one ships with the auto-control hardware built in.
A Closer Look At The Lineup
Waykar 145 Pints High Efficiency Dehumidifier with Pump
FreAire 34Pint Dehumidifier for 2500 Sq.Ft
Glowells 6500 Sq.ft Energy Star Dehumidifier 120 Pints
Waykar 34 Pints Energy Star Dehumidifier for 2,000 Sq. Ft.
Waykar 150 Pint Energy Star Dehumidifier with Pump
Glowells 34 Pints Dehumidifier for 2500 Sq.Ft
Glowells 5500 Sq.ft Energy Star Dehumidifier 80 Pints
A Deeper Look At The Lineup
This is the workhorse of the lineup, sized for warehouses, large basements, and commercial spaces where moisture drags down air quality fast. The built-in pump moves condensate (the water the unit pulls from the air) upward and out through a hose, so you can route drainage to a sink, window, or floor drain without lifting the tank. A 145-pint daily extraction rate covers up to 6,500 square feet, and the humidistat cycles the compressor once your target RH is met.
Compared with the FreAire below, this Waykar trades a quieter footprint for raw capacity. Owners of storage facilities, workshops, and oversized basements get the most out of it, and the inclusion of a tank means you can still run it portably when a hose hookup isn’t practical.
Well-Handled Touches
- Integrated pump lifts water vertically, freeing you from emptying the tank in tight installs.
- Adjustable 30 to 80 percent RH range suits both sensitive storage and comfort-level drying.
- Handles up to 6,500 square feet, covering most large basements in a single unit.
- Built-in humidistat automates on-and-off cycling at your target humidity.
Things To Consider
- The chassis is bulky, so plan a permanent spot before setup.
- At full tilt, compressor noise registers louder than the smaller picks in this list.
Feature Snapshot
Who It Suits Best
Facility managers, workshop owners, and homeowners with very large basements who need set-and-forget moisture control with pump-driven drainage.
Look Elsewhere When
The FreAire 34Pint is a better match for apartments or mid-size living areas where 145 pints of daily extraction is overkill.
FreAire lands in the middle of the road, with enough extraction for a mid-size basement and a 6.56-foot drain hose that reaches a floor drain without creative routing. The integrated humidistat lets you set a target humidity and walk away, and 2,500 square feet of coverage handles most townhomes and finished basements comfortably.
Where the Waykar 145 above focuses on raw daily capacity, the FreAire trims down for everyday households. You give up commercial-grade extraction, but the smaller body and lighter tank are easier to move between rooms during shoulder seasons.
What Works In Its Favor
- 6.56-foot drain hose reaches typical basement floor drains without extensions.
- 34-pint daily capacity covers damp basements and large bedrooms in one pass.
- Smart humidistat holds target RH without constant adjustments.
Trade Offs
- Lacks an integrated pump, so drainage relies on gravity and a nearby low point.
- Extraction tops out below the Glowells 120-pint and Waykar 150-pint picks on this list.
- Tank size requires manual emptying in setups where hose drainage isn’t feasible.
Made For
Homeowners with damp mid-size basements, finished rec rooms, or open-plan living areas who want an easy-to-place unit with hose drainage.
Consider Something Else When
The Waykar 150 Pint is the better fit for warehouse-scale or commercial spaces where 34 pints a day is not enough.
Energy Star certification sets this Glowells apart in a category where most consumer-grade units draw meaningful power. The 120-pint daily capacity and 6,500-square-foot reach put it in the same weight class as the Waykar 145, but the efficiency focus trims long-term running costs. Auto defrost keeps the coils clear in cooler basement temperatures, and the built-in humidistat cycles the compressor once your target RH is met.
Compared with the FreAire, this is a step up in both coverage and electrical efficiency. Households running a dehumidifier year-round benefit most from the savings, and a 0.58-gallon tank plus drain hose gives you either hands-free drainage or short-term portability.
Where It Delivers
- Energy Star rating reduces electricity draw over continuous operation.
- Smart humidity control adapts output to room conditions instead of cycling hard on and off.
- Auto defrost protects the coils in cooler basement conditions.
- 120-pint daily capacity handles whole-home basement coverage.
Points To Note
- The 0.58-gallon tank fills quickly under heavy load, so a drain hose setup is recommended for continuous use.
- Energy efficiency is most noticeable during long runs, not short bursts.
Best Suited To
Eco-conscious households with large basements or multi-room coverage needs who plan to run the unit frequently and want lower energy use.
A Better Fit Elsewhere
The Glowells 80 Pints (pick 7) is the smarter choice for finished basements under 5,500 square feet where 120-pint extraction is more than the room needs.
This is the most compact Waykar on the list, built around a rotary compressor (a quieter, more vibration-tolerant compressor type than the traditional reciprocating design) that trims the chassis down to apartment-friendly dimensions. Energy Star certification and 2,000-square-foot coverage make it a natural fit for bedrooms, home offices, and small finished basements, and the 0.62-gallon tank plus auto or manual drainage gives you flexibility on installation.
Against the larger Waykar 145 from pick 1, this trades raw extraction for a smaller footprint and lower power draw. The built-in humidistat handles target-RH cycling automatically, so you set it once and let the compressor manage the rest.
Strong Points
- Compact rotary compressor design fits in tight corners and small rooms.
- Energy Star efficiency helps when running nightly or year-round.
- Auto or manual drainage covers both permanent and portable installs.
- Built-in humidistat covers a 30 to 80 percent RH range.
Honest Caveats
- 34-pint capacity falls short for true large-basement coverage, so this works best in enclosed smaller rooms.
- No integrated pump, so drainage depends on a low-point drain or manual tank emptying.
Perfect Match For
Apartment dwellers, condo owners, and homeowners with damp bedrooms or small offices who want an Energy Star unit that disappears into the corner.
Not Your Match When
The FreAire 34Pint (pick 2) is a better fit when you need a longer drain hose to reach a distant floor drain in a mid-size basement.
The flagship of the Waykar lineup, this unit pairs 150-pint daily extraction with a built-in pump and 7,000-square-foot coverage. Energy Star certification keeps long-run electricity in check, and the Smart Auto Comfort Mode adjusts output based on room conditions rather than running flat-out. Auto defrost protects the coils when basement temperatures dip, and the included drain hose and tank give you both permanent and portable options.
Versus the Waykar 145 in pick 1, this model adds 5 additional pints of daily capacity, expands coverage by 500 square feet, and tucks Energy Star efficiency into the same pump-driven package. For very large basements, workshops, or light commercial spaces, it’s the most capable unit on the list.
The Value In It
- 150-pint daily removal and 7,000 sq ft reach cover warehouse-scale rooms.
- Built-in pump allows upward drainage routing to sinks or windows.
- Energy Star certification balances capacity with electricity use.
- Auto defrost handles cooler basement temperatures without manual intervention.
- Smart Auto Comfort Mode dials output up and down based on real-time humidity readings.
Where It Is Less Suited
- Body size and weight make relocation a two-person job once placed.
- Compressor noise is more pronounced at full output than the smaller 34-pint picks.
Feature Snapshot
Who Should Grab It
Owners of large basements, multi-purpose workshops, and small commercial spaces who need set-and-forget humidity control with pump-driven drainage.
Reach For A Different Pick When
The Glowells 80 Pints (pick 7) makes more sense for finished basements around 5,000 square feet where 150 pints is overkill.
Glowells stretches this 34-pint unit across more use cases than most competitors, with three operating modes, a 24-hour timer, and a quieter smart compressor rated for bedrooms, RVs, and laundry rooms alike. The 2,500-square-foot coverage matches the FreAire from pick 2, but the added mode selection and timer give you finer control over how aggressively the unit runs and when.
Where the Waykar 34-pint from pick 4 leans toward energy efficiency, this Glowells tilts toward flexibility. The included drain hose handles continuous installs, and a built-in humidistat cycles the compressor once your target RH is reached.
Notable Upsides
- Three operating modes adapt to bedrooms, basements, and clothes-drying sessions.
- 24-hour timer schedules off-hour runs for energy savings.
- Quiet smart compressor suits living spaces and sleeping areas.
- Drain hose included for hands-off drainage setups.
Possible Compromises
- Lacks Energy Star certification, so electricity draw is higher than the Waykar 34-pint.
- No integrated pump means drainage relies on gravity.
Right Fit For
RV owners, apartment dwellers, and homeowners with mixed-use rooms who want mode flexibility and a built-in timer for scheduled runs.
Where A Sibling Pick Shines
The Waykar 34 Pints (pick 4) is the better call when Energy Star efficiency matters more than multi-mode flexibility.
The mid-tier Glowells fits neatly between the 34-pint bedroom units and the 120- to 150-pint basement beasts. An 80-pint daily capacity covers up to 5,500 square feet, and the 1.32-gallon tank is the largest internal reservoir on this list, so the unit can run longer between empties when hose drainage isn’t an option. Energy Star certification trims power use, and auto defrost keeps the coils clear in cooler conditions.
Versus the Glowells 120-pint in pick 3, this model trades 40 pints of daily extraction for a larger tank and a smaller footprint. The built-in humidistat, smart humidity control, and drain hose cover the standard set of features shared across the Glowells lineup.
What Helps Most
- 1.32-gallon tank extends runtime between manual empties.
- Energy Star efficiency balances capacity with running cost.
- Auto defrost keeps the coils clear in cooler basements.
- Smart humidity control responds to room conditions automatically.
Practical Considerations
- No integrated pump, so vertical drainage routing isn’t supported.
- Coverage tops out at 5,500 square feet, below the 6,500- and 7,000-sq-ft Waykar units above.
Feature Snapshot
Whose Shelf It Belongs On
Homeowners with finished basements between 3,000 and 5,500 square feet who want Energy Star efficiency and a larger tank for occasional portable use.
Skip It When
The Waykar 150 Pint (pick 5) is the better match for warehouse-scale spaces where 80 pints of extraction falls short.
What To Weigh Before Choosing A Dehumidifier With Built-In Humidistat
Match Capacity To Room Size
A unit’s pint rating refers to how much moisture it pulls from the air in 24 hours under specific test conditions, not how much water the tank holds. Mid-size basements around 2,000 square feet typically need 30 to 50 pints, while whole-basement coverage at 5,000-plus square feet usually calls for 80 to 150 pints. Oversizing wastes electricity, while undersizing leaves the compressor running nonstop without reaching your target RH.
Think Through Drainage Before You Buy
Continuous drainage through a hose is the most hands-off setup, but it requires a nearby floor drain, sink, or condensate pump within reach. Integrated pumps, like those on the Waykar 145 and Waykar 150, push water vertically, which opens up installs where the drain point sits higher than the unit. If neither option fits, plan to empty the tank on a schedule, and size up to a larger reservoir like the Glowells 80-pint’s 1.32-gallon tank.
Decide How Much Efficiency Matters
Energy Star certification matters most for units that run daily or year-round, and the certified picks on this list (the Glowells 120, Glowells 80, Waykar 34, and Waykar 150) all draw less power per pint than uncertified alternatives. For occasional summer use, the savings matter less, and you can prioritize features and capacity instead.
Look For The Extras That Match Your Room
Auto defrost protects coils in cooler basements, smart humidity modes reduce compressor cycling, and 24-hour timers let you schedule off-peak operation. Quiet compressors, like the one in the Glowells 34-pint, suit bedrooms and living areas. Match the extras to the room, not the spec sheet.
Key Considerations Across These Picks
Mistakes Worth Dodging
A common slip is choosing a unit by square footage alone, without checking whether the room is finished, ventilated, or actively damp. Bare concrete basements pull more moisture than finished rec rooms of the same size, and you may need a higher pint rating than the floor area suggests. Another trap is ignoring drainage: a great humidistat still needs somewhere to send the water, and units without pumps force you into manual tank duty or hose routing constraints.
When Paying More Pays Off
Premium models in this category earn their higher cost through integrated pumps, larger coverage, and Energy Star efficiency that adds up over years of continuous use. The Waykar 150 and Glowells 120 both justify the step up for very large basements or commercial spaces, where the added capacity shortens runtime and the pump eliminates manual emptying. For smaller rooms, the extra spend rarely pays back, and a 34-pint mid-tier unit is the more sensible buy.