Ivation IVADM35 Review: A Mid-Size Thermoelectric Dehumidifier
Ivation's IVADM35 removes up to 20 oz a day in spaces up to 2,200 cubic feet.
By Daniel Brooks
Updated October 28, 2026
The Ivation IVADM35 Dehumidifier is Ivation’s mid-size thermoelectric dehumidifier. It removes up to 20 oz of water a day in spaces up to 2,200 cubic feet and shuts off when its tank is full. For more models, see our Compact Thermoelectric Dehumidifiers page.
Our Verdict
The IVADM35 is a solid, quiet choice for a bathroom, bedroom or boat from a well-known brand.
Prices for it vary widely, and dual-core units from newer brands remove more water for less.
Ivation IVADM35 Dehumidifier
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Key Specifications
| Feature | Specification |
|---|---|
| Brand | Ivation |
| Model | IVADM35 |
| Moisture Removal | Up to 20 oz per day |
| Coverage | Up to 2,200 cu ft |
| Auto Shut-off | Yes, with indicator |
| Technology | Thermoelectric (Peltier) |
| Weight | 4.45 pounds |
| Dimensions | 6.8 x 8.5 x 14 inches |
Design
It measures 6.8 x 8.5 x 14 inches and weighs under 5 pounds, light enough to move between rooms.
When the tank reaches capacity, an indicator lights and the unit stops.
Controls
There is a simple on and off switch; the Peltier module has no compressor, so it is very quiet.
It has no humidistat, timer or hose outlet.
Placement Tips
Set the dehumidifier on a level surface in the dampest part of the space, with a few inches of clearance around the intake and outlet. Close doors and windows while it runs so it is drying the room, not the outdoors.
Keep it in a room that stays above about 59 degrees F. Thermoelectric plates lose most of their effect in a cold garage or basement.
Running Costs and Care
Empty and rinse the tank every few days so it does not grow mold, and wipe dust from the intake grille. A clean unit removes more water.
Running costs are low: thermoelectric units draw roughly the power of a light bulb, so leaving one on around the clock costs little.
How It Compares
Against the IVADM10, the IVADM35 is far more capable and suits a whole small room.
Against the Litever Dual Core, the Ivation removes less water a day but has the longer brand record.
Pros and Cons
| Pros | Cons |
|---|---|
| Up to 20 oz a day | Pricey for capacity |
| Very quiet | No humidistat |
| Under 5 pounds | No drain hose |
| Auto shut-off | No timer |
| Established brand | Slow in cool rooms |
Who Should Buy It
| Who Should Buy It? | Who Should Look Elsewhere? |
|---|---|
| Bathrooms | Basements |
| Bedrooms | Cold garages |
| Boats | Tight budgets |
| Small finished rooms | Large rooms |
For more options, see our picks for the best thermoelectric dehumidifiers and the best mini dehumidifiers.
Final Verdict
The Ivation IVADM35 Dehumidifier is a quiet mid-size Peltier dehumidifier for one room. You can check the current price and details for the Ivation IVADM35 Dehumidifier.
Frequently Asked Questions
How much water does it remove?
Up to 20 oz a day.
What area does it cover?
Up to 2,200 cubic feet.
How heavy is it?
About 4.45 pounds.
Is it quiet?
Yes, it has no compressor.
Does it have a drain hose?
No.
About the author
Daniel Brooks is a home cooling editor at WikiCooling, covering window, portable, through-the-wall and mini-split air conditioners, fans, and dehumidifiers. He researches cooling capacity, energy efficiency, noise levels, installation requirements, and buyer feedback to help homeowners choose the right unit for their room size, climate, and budget.