Updated October 2026 · 5 dehumidifiers, no paid placements

Best Whole House Dehumidifiers in 2026

Five dehumidifiers whose own listings claim the whole house, not just the damp corner. A few are ducted units meant to hang off your HVAC; most are big portables that sit in the basement and work on the air from the floors above. Ranked on buyer ratings, review volume and what each listing states.

In short

Our top pickWaykar 120-Pint, Auto Swing9.4/10. The one we'd start with.$244.99 on Sep 30, 2026, may have changed

The crowd favouriteVellgoo 6,000 sq ft with Pump1,099 buyer reviews (shared by its variants), 8.7/10. Plenty of owners to learn from.$339.99 on Sep 30, 2026, may have changed

The biggest space on paperAirzentti 155-Pint Commercial with PumpUp to 7,500 sq ft stated, 7.8/10. The largest coverage claim among the rest.$629.99 on Sep 30, 2026, may have changed

One machine for the whole place? We'd start with the Waykar 120-Pint, Auto Swing. The other four differ on size, drain route and whether they can be ducted at all. One slot per listing family, so these are five separate machines rather than one model in five colours.

Written from each listing's specs and buyer reviews, not from our own use · How we rate

The ranking in detail

Basement dehumidifiers · Waykar · Top pick

Waykar 120-Pint, Auto Swing

9.4Excellent · out of 10

Best for: a large, open basement that stays damp all summer

Covers up to 6,000 sq ft (listing)
120 pints/day stated (at saturation)
Drain hose (gravity)

The catch: Its 4.3/5 buyer rating sits under this list's 4.4 average.

4.3/5 from buyers22,513 buyer reviews, shared by 2 variants$244.99 Price on Sep 30, 2026 · may have changed

See it on Amazon ↗Read the reviewaffiliate link to Amazon.com

Basement dehumidifiers · Vellgoo · Runner-up

Vellgoo 6,000 sq ft with Pump

8.7Very good · out of 10

Best for: anyone done carrying buckets up the stairs

Covers up to 6,000 sq ft (listing)
140 pints/day stated
Built-in pump

The catch: The 16.4 ft lift is the maximum; a long hose run gives you less.

4.3/5 from buyers1,099 buyer reviews, shared by 2 variants$339.99 Price on Sep 30, 2026 · may have changed

See it on Amazon ↗Read the reviewaffiliate link to Amazon.com

Basement dehumidifiers · Waykar · Top 5 pick

Waykar 125-Pint Crawl Space with Pump

8.6Very good · out of 10

Also available as: 70-Pint Crawl Space with Pump (70 pints/day, 5,000 sq ft)

Best for: basements where the drain sits higher than the unit

Covers up to 6,500 sq ft (listing)
125 pints/day stated (at saturation)
Built-in pump

The catch: No ENERGY STAR mention for the Waykar, while most units here have one.

4.2/5 from buyers1,018 buyer reviews, shared by 2 variants$449.99 Price on Sep 30, 2026 · may have changed

See it on Amazon ↗Read the reviewaffiliate link to Amazon.com

Basement dehumidifiers · Airzentti · Top 5 pick

Airzentti 155-Pint Commercial with Pump

7.8Very good · out of 10

Best for: a laundry sink as the only way out for the water

Covers up to 7,500 sq ft (listing)
155 pints/day stated
Listing describes ducting to the HVAC

The catch: Only 60 buyer reviews so far, so that average can still move.

4.6/5 from buyers60 buyer reviews$629.99 Price on Sep 30, 2026 · may have changed

See it on Amazon ↗Read the reviewaffiliate link to Amazon.com

Basement dehumidifiers · DGVAM · Top 5 pick

DGVAM 4,500 sq ft with Drain Hose

7.8Very good · out of 10

Best for: the typical damp basement with a floor drain nearby

Covers up to 4,500 sq ft (listing)
80 pints/day stated
Drain hose (gravity)

The catch: The hose drains by gravity only, so the floor drain has to sit lower than the outlet.

4.5/5 from buyers210 buyer reviews$189.99 Price on Sep 30, 2026 · may have changed

See it on Amazon ↗Read the reviewaffiliate link to Amazon.com

Product images: Amazon listings

Best rated by stated coverage

The best-rated model for each coverage band its listing states, among the 19 listings eligible for this ranking (one per listing family). Count the floor area that really shares air, then read across.

Up to 2,500 sq ft	AprilAire E070 Pro · 7.3/10 · 2,200 sq ft · 70 pints/day
2,501 to 5,000 sq ft	DGVAM 4,500 sq ft with Drain Hose (#5) · 7.8/10 · 4,500 sq ft · 80 pints/day
Over 5,000 sq ft	Waykar 120-Pint, Auto Swing (#1) · 9.4/10 · 6,000 sq ft · 120 pints/day

How to choose

Find where the damp starts. If the basement or crawl space is the wet part of the house, drying it at the source often settles the floors above too. If every room is sticky in summer with the AC running, that points to a ducted unit sized with your HVAC, which is a job for an installer.
Read coverage against your stairs, not your floor plan. A square-footage claim assumes the air can reach the machine. A closed basement door, separate HVAC zones and long hallways all shrink what one portable can do.
Sort the drain before delivery day. A unit working for the whole house runs a lot, so a bucket is out of the question. Check the hose outlet or pump and walk the route to a floor drain, a sump pit or a sink.

What "whole house" means on a listing

Two very different machines get sold as whole-house dehumidifiers. The first kind is ducted: it sits near the air handler or in the crawl space and moves air through the ductwork, so every room gets dry air. The second kind is a large portable you park in the basement, whose listing claims enough coverage for the whole home. Of the 19 eligible listings, four mention ducting; the rest are portables.

Honestly, the catch is airflow. A portable on the basement floor dries the basement first, and the upstairs only as far as the air actually travels (open stairwell, return vents, a door left open). If the bedrooms feel clammy and the basement is fine, you're probably shopping for a ducted unit and an HVAC contractor. If the basement is where the damp starts, a big portable with a hose to the floor drain is the cheaper fix. The heaviest units are in our commercial dehumidifier ranking, and the sizing guide explains why a square-footage claim is a best case.

Comparison table

All 5 on one screen. Tap a column header to sort by what matters in your basement: pints, square feet, or where the water goes.

Comparison table: Best Whole House Dehumidifiers in 2026

Waykar 120-Pint, Auto Swing	Waykar	9.4	$244.99^†	120 pints/day	6,000 sq ft	Drain hose (gravity)	1-year warranty	22,513 (shared)^*
Vellgoo 6,000 sq ft with Pump	Vellgoo	8.7	$339.99^†	140 pints/day	6,000 sq ft	Built-in pump	Not stated	1,099 (shared)^*
Waykar 125-Pint Crawl Space with Pump	Waykar	8.6	$449.99^†	125 pints/day	6,500 sq ft	Built-in pump	5-year compressor warranty	1,018 (shared)^*
Airzentti 155-Pint Commercial with Pump	Airzentti	7.8	$629.99^†	155 pints/day	7,500 sq ft	Built-in pump	Not stated	60
DGVAM 4,500 sq ft with Drain Hose	DGVAM	7.8	$189.99^†	80 pints/day	4,500 sq ft	Drain hose (gravity)	Not stated	210

^† Prices as of Sep 30, 2026; they may have changed. The button always shows today's price.

^* Shared: the same review pool appears on every variant of a listing family (Waykar, 2 variants; Vellgoo, 2 variants), so the count is not specific to one variant.

How we rank

Every model gets a rating out of 10 from its exact listing: what buyers give it, how many of them there are, and how completely the seller documents the specs. The highest unrounded result wins; on an exact tie, the listing identifier decides.

When a #1 pick carries a rating we set ourselves, its formula result always sits right next to it. We haven't run these units in a basement of our own, and a commission never moves a rating or a rank.

Read the methodology →Affiliate disclosure

45 % buyer rating, damped when a listing has fewer than 50 reviews.
35 % review volume, on a logarithmic scale up to 5,000 reviews.
20 % documentation: feature bullets, images and stated brand of the listing.
Pints per day, coverage and drainage are shown only when the exact listing states them; seller test conditions vary, and we measure nothing ourselves.
One slot per listing family: variants of one parent listing, which usually share one review pool, count once and are listed under the best-rated variant.
Prices carry the date we recorded them. They may have changed since; the button shows today's offer.

Frequently asked questions

Which is the best whole house dehumidifier in 2026?

Our pick is the Waykar 120-Pint, Auto Swing, at 9.4/10 (excellent), straight from the formula. It has 22,513 buyer reviews averaging 4.3/5, a review pool shared by the Waykar listing family (2 variants); its listing states 120 pints/day and up to 6,000 sq ft. Close behind: the Vellgoo 6,000 sq ft with Pump at 8.7/10.

How is this ranking built?

We start from 19 dehumidifiers whose own listing names whole-house or whole-home use, or ducting to the HVAC, each with a buyer review record. Each one gets a rating out of 10: 45 % buyer rating, 35 % review volume and 20 % how completely the listing documents its specs. Variants of one listing family (same parent listing or the same shared review pool) share a single slot: the best-rated variant represents the family, and the others are listed under it.

Is a whole house dehumidifier better than a portable one?

Not automatically. A ducted unit treats air from every room through the HVAC ductwork, but it costs more and usually needs an installer. A large portable in the basement is cheaper and you can set it up yourself, yet it only dries the air that reaches it. Four of the 19 eligible listings here mention ducting.

How much does a whole house dehumidifier cost?

Among the 16 eligible listings with a recorded price, the range ran from $190 (DGVAM 4,500 sq ft with Drain Hose) to $2,368 (Santa Fe Oasis105), with a median of $914, on Sep 30, 2026. Prices change, and a ducted install adds the installer's bill on top.

What size whole house dehumidifier do I need?

Start from the floor area that shares air and how damp it is, then use the ENERGY STAR chart in our selection tool. The listings here claim 2,200 to 7,500 sq ft of coverage; read those as seller best cases.

Can a whole house dehumidifier connect to my HVAC?

Only the ones designed for it. Look for duct connections and an installation section that covers the air handler in the manual. A portable whose listing says "whole home" is not ducted just because of the wording.

Are the prices up to date?

Each price is the one we recorded on Sep 30, 2026, and it may have changed since. The button always opens the exact listing with today's price and seller.

Have you used these dehumidifiers yourselves?

No, we haven't run these units in a basement of our own. The ratings come from what buyers say and from the specs stated in each exact listing, weighed with a formula we publish.

Dehumidifier selection tool →Buying guide: choosing a basement dehumidifier →Best Basement Dehumidifiers in 2026 →Best Dehumidifiers with Pump in 2026 →Best Dehumidifiers for Crawl Spaces in 2026 →Most Durable Dehumidifiers in 2026: Long-Warranty Picks →Best Dehumidifier Drain Accessories in 2026 →Best Dehumidifiers for the Garage in 2026 →Best Commercial Dehumidifiers in 2026 →Best Energy Efficient Dehumidifiers in 2026 →Best 50 Pint Dehumidifiers in 2026 →Best Quiet Dehumidifiers in 2026 →Best Dehumidifiers for Mold-Prone Basements in 2026 →All rankings →Comparison tool →

Basement dehumidifiers →Waykar →Vellgoo →Buying guides →