- Capacity
- 10 oz. of water removed per day (Pure Enrichment's rating)
- Coverage
- 100 to 300 sq. ft. (Pure Enrichment's rating)
- Drainage
- Removable tank only, no hose or pump option
- Tank size
- 0.21 gallons (about 27 oz.)
- Dimensions
- 9.5 in. H x 5.5 in. W x 6.25 in. D
- Weight
- 2.6 lbs
- Technology
- Thermoelectric (Peltier), no compressor and no filter
- Warranty
- 5 year limited
Pure Enrichment
Pure Enrichment Mini Dehumidifier
A thermoelectric dehumidifier the size of a coffee mug, for a closet, RV bathroom or gun safe rather than a whole room.
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All prices
| Store | Price | Checked | |
|---|---|---|---|
| Target Best price | $69.99 | ✓ OCT 11 | Go to store |
Prices were checked on the dates shown and can change at any time. The store page is always authoritative. Shipping and taxes are not included.
| 2026-10-11 | Target | $69.99 |
| 2026-10-04 | Target | $69.99 |
| 2026-09-27 | Target | $69.99 |
| 2026-09-20 | Target | $69.99 |
| 2026-09-17 | Target | $69.99 |
| 2026-08-30 | Target | $69.99 |
Each line is the price we verified on that date.
Our verdict
Where it wins
- Thermoelectric design has no compressor, so it runs near-silently compared to bucket dehumidifiers
- No filter to buy or replace, ever
- Small and light enough, at 2.6 lbs, to move between a closet, a bathroom and an RV
- 5-year warranty is unusually long for a small appliance in this price range
Where it loses
- 10 oz. of water removed per day is a fraction of what a bucket dehumidifier pulls, this only works in a small enclosed space
- 0.21-gallon tank fills fast in genuinely humid conditions and has to be emptied by hand, no drain option exists
- Runs on an AC power adapter rather than being fully self-contained, and some owners report the adapter getting warm
- Single-speed, single-setting operation with no humidistat to hold a target level
This is the closet and RV pick, not a room dehumidifier. Thermoelectric operation makes it quiet and filter-free, and the coffee-mug footprint fits spaces a bucket unit never could. It removes a fraction of the water a compressor-based machine does, so buy it for a gun safe, a small closet or an RV bathroom, and buy a real bucket dehumidifier for anything the size of a bedroom or larger.
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More on the Pure Enrichment Mini Dehumidifier
Common questions
What does thermoelectric mean here?
It uses a Peltier plate to chill a surface and condense moisture out of the air, instead of the compressor and refrigerant a standard dehumidifier uses. That is what makes it quiet and filter-free, and also what limits how much water it can pull per day.
Can it handle a bedroom or basement?
No. Pure Enrichment rates it for 100 to 300 sq. ft. and about 10 oz. of water removed per day, which suits a closet or small bathroom, not a full room.
Does it drain automatically?
No. There is only a removable tank; you empty it by hand. There is no hose or pump option on this model.
Does it need a filter?
No. Being thermoelectric, it has no filter to buy or replace, which is one of the tradeoffs against its low water-removal rate.
Prices last verified Oct 11, 2026.