OWAAE 1000 sq.ft 95oz (Black)

OWAAE 1000 sq.ft 95oz (Black)

By OWAAE · Dehumidifiers · Home & Workspace

  • 95 oz water tank
  • Rated for spaces up to 1000 sq.ft

Lowest price seen
~$59.99 (approx.)
from $59.99 at Amazon

Prices are snapshots. Check the current price with the store.

Problems, parts and running costs

Summary

A 95 fl oz (~2.8 L) thermoelectric/Peltier dehumidifier for a small, warm, enclosed room — a bedroom, bathroom, closet or RV — where quiet matters more than drying speed. Check the capacity claim before you buy: the 1000 sq.ft headline is marketing coverage, and secondary TZ-C4S documentation lists only up to about 1 L/day under optimal conditions.

Strengths

  • Quiet sleep mode is the point of this class; the seller claims below 30 dB, and quiet bedroom use recurs in owner snippets.
  • The 95 fl oz tank is large for a Peltier unit, so you empty it less often.
  • Owner fragments repeatedly describe easy setup.
  • The compact, light body and carry handle make it easy to move between rooms.
  • Owners note seeing the collected water as useful confirmation.
  • Full-tank and mis-seated shutoff reduce the risk of overflow.

Weaknesses

  • Peltier extraction is far slower than a compressor dehumidifier and drops further in cold or dry conditions.
  • The 1000 sq.ft headline overstates the practical job; documentation lists only up to about 1 L/day under optimal conditions.
  • There is no continuous drain, so the tank has to be emptied by hand.
  • There is no verified humidistat or humidity readout, so a separate hygrometer is worth buying.
  • Mis-seating the tank or obstructing the float can stop operation.
  • Exact-ASIN owner evidence is thin and no controlled test of the black US unit was found.

Verified specifications

ModelOWAAE TZ-C4S, black.
Tank95 fl oz (~2.8 L).
Safetyautomatic shutoff when the tank is full or mis-seated.
Noisesleep mode with a seller claim of <30 dB, not an independent measurement.
Lightingseven-color LED.
Formportable handle; corded.
Coverage claimup to 1000 sq.ft, per the seller.
Technologydual-semiconductor/Peltier, per TZ-C4S documentation.
Claimed extractionmaximum 1000 mL/day under optimal conditions, per TZ-C4S documentation.
Operationnormal and sleep modes; no continuous drain, no Wi-Fi/app and no precise humidity display.
Filterone variant manual says no removable filter.
Dimensions7.8 × 4.9 × 13.3 in (a regional variant lists 9 × 6.2 × 14 in, 6 lb and 85 W).
In the boxuser manual; no drain hose expected.
Warrantya secondary guide claims one year; no manufacturer-hosted policy was found.
Full research notes and sources

Coverage and extraction

The “1000 sq.ft” number is coverage marketing, not a standardized extraction rating, and it does not compare with a compressor unit rated in pints per day. Secondary TZ-C4S documentation gives the more useful figure: a maximum of about 1 L/day under optimal conditions. Peltier extraction falls as temperature and humidity drop, so this is a moisture maintainer for a small, warm, enclosed space, not a cure for a damp basement.

The setup is simple and the tank is large for the class. Owner snippets praise quiet bedroom use, easy placement and seeing the water collect. Those are qualitative signals, not controlled performance evidence.

Running it

There is no continuous drain, so plan on emptying the tank by hand, and there is no verified humidistat or precise humidity readout, which is why a separate hygrometer earns its place. Keep the intake and exhaust clear and the unit level. A mis-seated tank or an obstructed float can stop operation.

No recurring consumable filter cost was identified, so running cost is mainly electricity and cleaning. If the unverified 85 W figure for the regional variant applied, round-the-clock use would draw about 61 kWh a month, roughly $12 at $0.20/kWh, but that is a scenario for the grey-market variant, not a figure for this exact US unit. The one-year warranty figure comes from a secondary guide, with no manufacturer-hosted confirmation.

Is it worth it?

Buy it on sale. At the low end it is a reasonable way to hold down moisture in a small room where you want near-silence, and the big tank cuts how often you empty it. A late-September 2026 deal listing showed $59.98 against an $89.99 reference, and a liquidation lot sold a package-flawed unit for $40.90 on 2026-09-22. Higher up, the missing independent testing, thin owner history and absent service support make it hard to justify over a machine with a deeper record. For real damp in a large room or basement, a compressor dehumidifier with a standardized pint/day rating, a humidistat and a continuous drain is the right tool.

Which model this is

This page covers the black US OWAAE unit, ASIN B0H82SSPJ8, model TZ-C4S. The same TZ-C4S number appears on OWAAE white and grey variants and on ToLife machines, and a shared number does not prove identical internals, so their evidence does not transfer here.

Sources

Manuals:

Product pages:

Independent reviews:

Sibling context (not OWAAE evidence):

Buying guides for this category

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