What this dehumidifier is built to dry
- Rated for 150 pints per day at 95°F and 90% RH
- Covers spaces up to 7,000 sq. ft.
- Adjustable humidity range of 30% to 80% RH
This Waykar model pulls up to 150 pints of moisture from the air per day under 95°F and 90% RH. It's rated for rooms as large as 7,000 sq. ft., so it suits big damp basements, whole humid floors, laundry areas, storage rooms, or commercial and industrial spaces where condensation and musty odors keep returning.
The brand says it meets 2025 Energy Star standards and uses 40% less electricity than comparable models. You set the target between 30% and 80% RH, and Comfort Mode adjusts automatically as room temperature shifts.
We'd consider this a strong fit if your space is genuinely large and consistently damp, rather than a single small bedroom that only feels sticky in July.
What the $399.96 price compares to
This offer is $399.96 against a typical price of $451.08 over the last 90 days. That's a savings of $51.12, or about 11% off. The reference point is the typical price over the last 90 days, not a previous sale or a retailer's price.
It's simply below the recent average, so there's no record-low window to point to here.
| Offer detail | Recorded value |
|---|---|
| Amazon price | $399.96 |
| Customer rating | 4.4 |
| Customer reviews | 865 |
| Typical price over 90 days | $451.08 |
| Difference | $51.12 (11 percent) |
Drainage, placement and quiet in real rooms
The built-in pump can push water vertically up to 5 meters through the included hose, which helps in basements without a floor drain. You can also use the removable tank or the supplied 3.3-ft drain hose, and a standard garden hose with a 12.7 mm inside diameter can extend the run if you already own one.
On the low setting the brand rates it at 40 dB, with a documented maximum of 55 dB. That's quiet enough for a nursery or study, though the compressor will still be audible in a silent room. Wheels and a handle make it movable between damp zones.
The washable mesh screen needs occasional rinsing, and the tank needs emptying if you don't use continuous drainage. Check whether your outlet sits within reach of wherever you plan to park it, and confirm the pump hose can reach your chosen drain point before you commit.
When a smaller unit makes more sense
Skip this if you're drying one small bedroom or a single closet. A 150-pint machine is overkill for that, and you'd be paying for capacity you won't use.
Also pass if you have no drain access and don't want to empty a tank regularly, since continuous drainage depends on where you can route the hose. And if your damp problem is a plumbing leak or a failing foundation, a dehumidifier treats the symptom, not the source.
Product details
| Model | CTH150PA |
|---|---|
| Color | Grey |
| Size | 150 Pints with Pump 7000 Sq. Ft. |



