1 / 7OWAAE TZ-C4S Dehumidifier, 95 oz Tank
The OWAAE TZ-C4S is a compact dehumidifier listing a removable 95-fluid-ounce tank, sleep mode and automatic shutoff. It may suit smaller enclosed spaces, but the product page gives conflicting coverage figures, so confirm the intended room size before buying.
At a glance
- A removable tank is listed at 95 fluid ounces, with automatic shutoff among the stated features.
- Sleep mode is described as operating below 30 dB. This is a manufacturer claim, not an independent measurement.
- A built-in handle and seven-color LED lighting are described in the feature text.
Reference price: $89.99
Price checked: Nov 12, 2026
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Pros and cons
Pros
- The removable tank and automatic shutoff are practical for a portable unit that collects water during use.
- Sleep mode and a claimed low-noise rating make it a possible option for nighttime use in a small enclosed space.
Cons
- The listed dehumidification capacity is 1 liters_per_day, so the stated information points to modest moisture removal rather than high-capacity whole-home use.
Technical specifications
13 specifications| Brand | OWAAE |
|---|---|
| Model | TZ-C4S |
| Tank capacity | 95 fluid ounces |
|---|---|
| Dehumidification capacity | 1 liters_per_day |
| Operating mode | Comfort |
| Wattage | 85 watts |
| Voltage | 220 |
| Listed floor area | 300 square_feet |
| Special features | Automatic Shutoff, Portable, Quiet Operation, Removable Tank, Sleep Mode |
| Dimensions listed | 7.8"D x 4.9"W x 13"H |
|---|---|
| Weight listed | 2.4 kg |
| Material listed | Plastic |
|---|---|
| Color | Grey |
What to know before buying
Listing details to confirm
The listing is inconsistent about coverage: its title says 1000 Sq Ft, while the technical details list 300 square_feet. It also gives a tank capacity of 95 fluid ounces and dehumidification capacity of 1 liters_per_day, without clarifying test conditions. Confirm the coverage and voltage suitability before purchase.
What’s in the box
Included- User manual
Who is it for?
A good fit for
- People seeking a small portable unit for a bedroom, bathroom, closet or other enclosed space who can empty a removable tank.
- Buyers who prioritize a sleep mode and automatic shutoff, while accepting the modest listed daily moisture-removal capacity.
Less suited to
- Those needing substantiated high-capacity dehumidification for a large room, basement or whole home.
- Buyers who require an unambiguous room-coverage rating or confirmed compatibility with a particular power supply.
Customer reviews on Amazon
- 5 stars
71% 71% - 4 stars
8% 8% - 3 stars
7% 7% - 2 stars
3% 3% - 1 star
11% 11%
Aggregate ratings lean positive, with most ratings in the five-star category, but a meaningful one-star share makes the overall picture less uniform. Without customer comments, the ratings do not show what users liked or disliked. Buyers should weigh them separately from the listing's unresolved coverage claims and modest stated daily capacity.
Frequently asked questions
What room size is this dehumidifier listed for?
The title claims 1000 Sq Ft, but the product details list 300 square_feet. The page does not resolve the discrepancy, so confirm the intended coverage before relying on either figure.
How much water does the tank hold?
The listed tank volume is 95 fluid ounces. The stated dehumidification capacity is 1 liters_per_day, which is a separate measure of moisture removal.
Does it have a sleep mode and automatic shutoff?
Both are listed features. The product text claims sleep-mode noise below 30 dB and says operation stops when the tank is full or improperly positioned. These are manufacturer claims.
What comes in the package?
The included-components field lists a user manual. No other package components are specified.
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