A cheap dehumidifier is only good value if it can do the job. The most common mistake is buying a $40 mini for a damp basement: it will run forever and barely change the humidity. The second most common is buying a bargain compressor unit with a tiny bucket for a room that fills it twice a day.
If you are hunting for the best dehumidifier under $100, know that you are mostly in mini and moisture absorber territory: real compressor units usually sit in the next tier up. We do not list prices because they change daily on Amazon, but each pick has a price tier, and every link goes to the current price.
Best dehumidifier under $100
The best dehumidifier under $100 is usually a mini or a renewable desiccant unit, not a compressor dehumidifier. That is fine for a closet or a small bathroom. For anything bigger, the Hisense 25 pint in the next tier is the cheapest real compressor pick.
Price-tier table
| Tier | What you get | Our picks |
|---|---|---|
| $ (under about $100) | Minis and absorbers: ounces a day | Pro Breeze, Eva-Dry E-333 |
| $$ (about $100 to $200) | 20 to 25 pint compressor units for one room | Hisense 25, Frigidaire 22, Midea 22, Tenergy Sorbi |
| $$$ (about $200 to $400) | Bigger buckets, 50 pints, Wi-Fi, pumps | Midea Cube 20, Midea Cube 50 (no pump) |
Best cheap dehumidifiers compared
| Pick | Capacity | Coverage | Pump | Noise | ENERGY STAR | Price tier | |
|---|---|---|---|---|---|---|---|
| Best cheap compressor Hisense 25 | 25 pints/day (DOE) | 700 to 1,500 sq ft (sources differ) | No | Not published | Not stated | $$ | Check price |
| Best budget ENERGY STAR Frigidaire 22 (Wi-Fi) | 22 pints/day (DOE) | Not stated | No | Not published | Yes | $$ | Check price |
| Best value with Wi-Fi Midea 22 | 22 pints/day (DOE) | Up to 1,500 sq ft (Amazon listing) | No | Not published | Yes | $$ | Check price |
| Best value overall Midea Cube 20 | 20 pints/day (DOE) | Up to 1,500 sq ft (maker claim); Sylvane suggests about 300 sq ft | No | Not published by Midea for this SKU | Yes | $$$ | Check price |
| Best budget dehumidifier for basement Midea Cube 50 (no pump) | 50 pints/day (DOE) | Up to 4,500 sq ft (Amazon listing) | No | Not published for this SKU (RTINGS measured the pump version at 54 to 56 dBA) | Yes | $$$ | Check price |
| Best budget mini Tenergy Sorbi | See notes | Up to 200 sq ft (maker) | No | Not published | No | $$ | Check price |
| Cheapest electric Pro Breeze mini | See notes | Listings claim 150 to 215 sq ft | No | Quiet fan only; no compressor | No | $ | Check price |
| Cheapest for closets Eva-Dry E-333 | See notes | Spaces up to 333 cubic feet | No | Silent (no fan or compressor) | No | $ | Check price |
Best cheap compressor dehumidifier
Hisense 25 Pint (30 Pint pre-2019) Dehumidifier
The Hisense DH3020K1W is about as cheap as a real compressor dehumidifier gets: 25 pints a day (30 on the old test), one speed, 1 gallon bucket. It is the best affordable dehumidifier for a small damp room.
| Model number | DH3020K1W |
|---|---|
| Type | Compressor (portable) |
| Capacity (current DOE test, 65F) | 25 pints/day |
| Coverage | 700 to 1,500 sq ft (sources differ) |
| Built-in pump | No |
| Wi-Fi / app | No |
| ENERGY STAR | Not stated |
| Noise | Not published |
| Bucket / capacity | 1 gal bucket |
| Old (pre-2019) rating | 30 pints/day |
| Fan speeds | 1 |
| Price tier | Value (about $100 to $200) |
Pros
- Lowest-cost compressor pick
- Real capacity
Cons
- Small bucket
- Basic
Spec sources (checked 2026-11-11): Hisense USA product page; Hisense Canada product page.
Best budget ENERGY STAR dehumidifier
Frigidaire 22 Pint ENERGY STAR Dehumidifier with Wi-Fi
The Frigidaire FHDD2234W1 adds ENERGY STAR certification, Wi-Fi and continuous drain at a budget-friendly tier.
| Model number | FHDD2234W1 |
|---|---|
| Type | Compressor (portable) |
| Capacity (current DOE test, 65F) | 22 pints/day |
| Coverage | Not stated by maker |
| Built-in pump | No |
| Wi-Fi / app | Yes |
| ENERGY STAR | Yes |
| Noise | Not published |
| Low-temperature operation | Down to 41F (Amazon listing) |
| Bucket / capacity | 1.7 gal (Amazon listing) |
| App | Frigidaire app, Amazon Alexa and Google Home (Amazon listing) |
| Drain | Bucket or continuous drain hose |
| Filter | Washable, with clean-filter alert |
| ENERGY STAR test data | 22.57 pints/day, IEF 1.70 L/kWh, about 283 kWh/yr (record for FHDD2234W1) |
| Price tier | Value (about $100 to $200) |
Pros
- ENERGY STAR
- Continuous drain
- Wi-Fi
Cons
- Standard bucket
Spec sources (checked 2026-11-11): Amazon listing B0DFZHBSZX (Model Name FHDD2234W1); ENERGY STAR certified product record (FHDD2234W1).
Best value dehumidifier with Wi-Fi
Midea 22 Pint Smart Dehumidifier
Midea's 22 pint unit adds Wi-Fi at a budget tier, certified at 22.31 pints a day.
| Model number | MAD22C1AWS |
|---|---|
| Type | Compressor (portable) |
| Capacity (current DOE test, 65F) | 22 pints/day |
| Coverage | Up to 1,500 sq ft (Amazon listing) |
| Built-in pump | No |
| Wi-Fi / app | Yes |
| ENERGY STAR | Yes |
| Noise | Not published |
| Drain | Bucket or continuous drain hose (Amazon listing) |
| App | Wi-Fi, works with Alexa (Amazon listing) |
| Sibling model | MAD22S1WWT, sold elsewhere, has the identical ENERGY STAR result |
| ENERGY STAR test data | 22.31 pints/day, IEF 1.70 L/kWh, about 278 kWh/yr (record for MAD22C1AWS) |
| Price tier | Value (about $100 to $200) |
Pros
- App
- ENERGY STAR
Cons
- Standard bucket
Spec sources (checked 2026-11-11): Amazon listing B07NRDBBH5 (Item model number MAD22C1AWS); Midea US product page MAD22S1WWT (sibling); Walmart listing MAD22S1WWT; ENERGY STAR certified product record (MAD22C1AWS).
Best value dehumidifier overall
Midea Cube 20 Pint Smart Dehumidifier
The Cube 20 costs more than basic 22 pint units, but its 3.2 gallon expanding bucket means far less emptying, and it has the lowest estimated energy use of our compressor picks (249 kWh a year). For many people it is the best dehumidifier for the money.
| Model number | MAD20S1QWT |
|---|---|
| Type | Compressor (portable) |
| Capacity (current DOE test, 65F) | 20 pints/day |
| Coverage | Up to 1,500 sq ft (maker claim); Sylvane suggests about 300 sq ft |
| Built-in pump | No |
| Wi-Fi / app | Yes |
| ENERGY STAR | Yes |
| Noise | Not published by Midea for this SKU |
| Bucket / capacity | 3.2 gal (12 L) expandable bucket, per the user manual |
| Warranty | 1-year limited (Sylvane listing) |
| ENERGY STAR test data | 20.16 pints/day, IEF 1.70 L/kWh, about 249 kWh/yr (record for MAD20S1QWT) |
| Price tier | Mid (about $200 to $400) |
Pros
- Big bucket
- Lowest kWh
Cons
- Higher tier than basic units
Spec sources (checked 2026-11-11): Midea US product page MAD20S1QWT; Sylvane listing (suggested room size, warranty); User manual (capacity, tank); ENERGY STAR certified product record (MAD20S1QWT).
Best budget dehumidifier for basement
Midea Cube 50 Pint Smart Dehumidifier (no pump)
For a basement, a cheap small unit is a false economy. A certified 50 pint unit without a pump is the budget answer, and the no-pump Midea Cube 50 gives you 49.67 pints a day, gravity drain to a floor drain and an extra large bucket.
| Model number | MAD50S1QWT |
|---|---|
| Type | Compressor (portable) |
| Capacity (current DOE test, 65F) | 50 pints/day |
| Coverage | Up to 4,500 sq ft (Amazon listing) |
| Built-in pump | No |
| Wi-Fi / app | Yes |
| ENERGY STAR | Yes |
| Noise | Not published for this SKU (RTINGS measured the pump version at 54 to 56 dBA) |
| Bucket / capacity | Expandable large-capacity bucket (same Cube design as the pump version) |
| Drain | Bucket or gravity drain hose (no pump) |
| App | Wi-Fi, works with Alexa (Amazon listing) |
| ENERGY STAR test data | 49.67 pints/day, IEF 2.01 L/kWh, about 515 kWh/yr (record for MAD50S1QWT-A) |
| Price tier | Mid (about $200 to $400) |
Pros
- 50 pints
- ENERGY STAR
- Big bucket
Cons
- No pump on this version
Spec sources (checked 2026-11-11): Amazon listing B0GL7B1FC8 (model MAD50S1QWT); Midea US store page MAD50S1QWT; ENERGY STAR certified product record (MAD50S1QWT-A).
Best budget mini
Tenergy Sorbi Dehumidifier with HEPA Air Purifier
A small thermoelectric unit with a HEPA filter, rated at about 25 oz a day in humid, warm conditions, for spaces up to 200 sq ft.
| Model number | Sorbi 1000ml |
|---|---|
| Type | Thermoelectric dehumidifier + HEPA purifier combo |
| Coverage | Up to 200 sq ft (maker) |
| Built-in pump | No |
| Wi-Fi / app | No |
| ENERGY STAR | No |
| Noise | Not published |
| Bucket / capacity | 1 L removable tank |
| Water removal | 750 ml/day (about 25 oz) at 86F and 80% humidity (maker) |
| Filter | Maker claims a True HEPA filter (99.97%) |
| Price tier | Value (about $100 to $200) |
Pros
- Dual function
Cons
- Low capacity
Spec sources (checked 2026-11-11): Tenergy product page.
Cheapest electric option
Pro Breeze Electric Mini Dehumidifier
Cheap, but independent tests found about 9 oz a day. Closets only.
| Model number | PB-02-US |
|---|---|
| Type | Thermoelectric (Peltier) mini |
| Coverage | Listings claim 150 to 215 sq ft |
| Built-in pump | No |
| Wi-Fi / app | No |
| ENERGY STAR | No |
| Noise | Quiet fan only; no compressor |
| Bucket / capacity | About 16 oz |
| Real-world removal | About 9 oz/day (Top Ten Reviews and RTINGS); RTINGS rates its dehumidification very low |
| Technology | Thermoelectric (Peltier), no compressor |
| Price tier | Budget (under about $100) |
Pros
- Very cheap
Cons
- Very low capacity
Spec sources (checked 2026-11-11): RTINGS review PB-02; Top Ten Reviews PB-02-US; Maker manual.
Cheapest for closets and safes
Eva-Dry E-333 Renewable Mini Dehumidifier
No power, no noise, reusable for years.
| Model number | E-333 |
|---|---|
| Type | Renewable desiccant (cordless) |
| Coverage | Spaces up to 333 cubic feet |
| Built-in pump | No |
| Wi-Fi / app | No |
| ENERGY STAR | No |
| Noise | Silent (no fan or compressor) |
| Bucket / capacity | Absorbs about 4 to 6 oz before it needs renewing (retailer listing) |
| How you renew it | Plug it into a wall outlet to dry the silica gel out; maker FAQ caps renewal at 18 hours of plug-in time |
| Size | 6.25 x 1.25 x 4.75 in |
| Price tier | Budget (under about $100) |
Pros
- Reusable
- Silent
Cons
- Tiny capacity
Spec sources (checked 2026-11-11): Hydrobuilder listing E-333; Eva-Dry FAQ.
What you give up with cheap dehumidifiers
- Bucket size: budget units often hold a gallon or less, so they stop more often.
- Efficiency: 20 to 25 pint units typically score 1.70 L/kWh vs 2.01 for 35 and 50 pint units in ENERGY STAR's data.
- Drain options: pumps and Wi-Fi are rare at the bottom tier.
- Warranty: often one year; compare on the listing.
- Capacity honesty: minis are the cheapest "dehumidifiers" but remove ounces, not pints.
Frequently asked questions
Are cheap dehumidifiers worth it?
What is the best dehumidifier for the money?
How long do budget dehumidifiers last?
Sources
- ENERGY STAR Certified Dehumidifiers dataset (data.energystar.gov)
- ENERGY STAR: Dehumidifiers buying guidance and sizing chart