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Product guide

Waykar TDW80B-X1 80-Pint Dehumidifier

The Waykar TDW80B-X1 is an 80-pint dehumidifier listed for areas up to 5000 square feet, with automatic operation, adjustable humidity settings, and a continuous-drain option. Its low-noise sleep mode and compact listed dimensions suit home spaces, while its 1.53-gallon tank may need frequent emptying during demanding use.

At a glance

The listing claims up to 80 pints per day in hot, humid conditions, and specifies 58 pints per day at 86°F/80%RH, so output depends on room conditions.
A 1.53-gallon tank is smaller than the claimed daily moisture-removal capacity. Continuous drainage is available through a 4.9 ft hose, but the listing says the 3/4-inch hose adapter is not included.
Sleep Mode is claimed to operate as low as 40 dB. The control panel and display turn off after five seconds of inactivity, according to the listing.
Automatic defrost and an advertised 41°F–95°F operating range are intended to support use in cooler spaces than some compressor dehumidifiers.
The listing describes settings for 40% to 80% RH and power-off memory for retaining the last settings after power returns.

Price

$226.87Save 22%

Reference price: ~~$289.99~~

Price checked: Nov 14, 2026

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Pros and cons

Pros

Continuous drainage can reduce the need to empty the 1.53-gallon tank manually, provided the drain setup is suitable.
Auto defrost and the claimed 41°F–95°F operating range make it a candidate for cooler basements or similar spaces.
The listing gives mode-specific daily removal figures, helping buyers compare output against their room conditions.
A listed 5.9 ft power cord and compact stated dimensions offer placement flexibility.

Cons

The 1.53-gallon reservoir is far smaller than the stated maximum daily extraction, so tank-only use could require repeated emptying in humid conditions.
The drain connection requires a 3/4-inch garden hose setup, and the listed adapter is not included.

Technical specifications

24 specifications

Identity and capacity
Brand	Waykar
Model	TDW80B-X1
Dehumidification capacity	80 pints_per_day
Recommended floor area	5000 square_feet
Water tank volume	1.53 gallons
Operation mode	Automatic
Humidity setting range	40% to 80% RH

Performance and operation
Airflow	210 cubic meter per hour
Fan speeds	3
Rated input	380 watts
Sleep-mode noise claim	40 dB
Operating temperature range	41°F–95°F
Maximum temperature rating	100 °F
Moisture removal at 95°F/90%RH	80 pints per day
Moisture removal at 86°F/80%RH	58 pints per day

Dimensions and installation
Dimensions listed	8.66"D x 14.41"W x 23.35"H
Weight listed	33.1 pounds
Power cord length	5.9 ft
Drain hose length	4.9 ft
Drain connection	3/4" garden hose connection (adapter not included)

Materials and protection
Material listed	Abs Plastic
Listed features	Multiple Modes, Control Lock, Timer, Continuous Draining, Auto Defrost, Ergonomic Handle, Removable and Reusable Filter, Removable Tank, Overheat Protection
Listed certification claim	ETL- and FCC-certified
Efficiency recognition claim	ENERGY STAR Most Efficient 2025

What to know before buying

Listing details to confirm

Listing details are inconsistent or unconfirmed: the title claims 40 dB quiet operation without naming a mode, while the feature text specifies up to 40 dB in Sleep Mode. The standard details list a 100 °F upper temperature rating, while the feature text gives a 41°F–95°F operating range. A title and feature claim identify the model as TDW80B, while the model name is TDW80B-X1 and the model-number field says TDW80B. The listing also describes both an 80-pint capacity and condition-specific rates of 80 pints per day at 95°F/90%RH and 58 pints per day at 86°F/80%RH. Confirm the exact variant and applicable operating figures before purchase.

What’s in the box

Included

Dehumidifier

Who is it for?

A good fit for

Homeowners seeking a high-capacity compressor dehumidifier for a basement or other damp room, with a continuous-drain option.
Buyers who want automatic defrost and adjustable humidity targets, and can place the unit where its drainage and airflow requirements are met.
People comparing moisture-removal claims under specific temperature and humidity conditions rather than treating maximum capacity as constant.

Less suited to

Anyone needing a built-in pump or an included drain-hose adapter. Neither is established as part of this package.
Buyers who require a verified sound level outside Sleep Mode or a confirmed exact model variant without resolving the listing discrepancies.
Spaces where a small reservoir and frequent manual emptying would be inconvenient and continuous drainage cannot be arranged.

Waykar TDW80B-X1 80-Pint Dehumidifier · photo 2 — Additional product photo 2

Customer reviews on Amazon

4.3 / 5 · 1,283 ratings

5 stars69%69%
4 stars16%16%
3 stars5%5%
2 stars3%3%
1 star7%7%

Customer feedback highlights perceived moisture removal, quiet operation, compact size, and straightforward use. These reports may matter for bedrooms, bathrooms, or smaller living areas, but they do not verify the listing's rated capacity or 40 dB figure. Durability feedback is mixed, including reports of units stopping after 1.5 to 6 months, so buyers prioritizing long-term reliability should weigh that concern alongside the product claims.

Positive themes

Customers report effective moisture removal and quiet running on both low and high speeds.
Feedback mentions compact size, easy operation, and simple water-bucket removal.

Negative themes

Some customers report that the unit stopped working after 1.5 to 6 months of use.

Mixed feedback

Durability feedback is mixed, with customer reports of early failures alongside positive comments about operation and ease of use.

Frequently asked questions

Does the unit remove 80 pints every day in all conditions?

No. The listing claims up to 80 pints per day at 95°F/90%RH and 58 pints per day at 86°F/80%RH. Actual output depends on conditions, and the title and technical details do not fully align on how capacity is stated.

Can it drain continuously?

The listing claims continuous drainage using a 4.9 ft drain hose and a 3/4-inch garden hose connection. It says the adapter is not included, so confirm the needed connection before relying on this setup.

Is the 40 dB claim for every operating mode?

The title says 40 dB quiet operation, but the feature description specifically states as low as 40 dB in Sleep Mode. Treat it as a sleep-mode claim, not a confirmed level for other modes.

What should I check about the model before buying?

The listing uses TDW80B-X1 as the model name, TDW80B as the model number, and also describes the product as TDW80B. Confirm the exact model and its applicable operating specifications with the selected listing.