Dehumidifiers
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$131.99
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$112.00
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$101.00
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$75.99
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$38.99
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$130.99
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$114.99
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$102.99
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$92.99
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$118.00
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$108.99
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$103.99
Save up to 70% on our Dehumidifiers collection — powerful moisture control for basements, bedrooms and large rooms across Canada, at open-box and clearance prices. From compact 20-pint units to high-capacity 52-pint Energy Star models with continuous drainage, take back your home from damp, musty air, condensation and mould.
💧 Capacities from 20 to 52 pints — for rooms and basements up to ~4,500 sq ft
✨ Continuous drain-hose & auto-drain models, quiet operation, Energy Star options
🏡 New, like-new and open-box units at a fraction of retail
What a dehumidifier actually does
A dehumidifier pulls in humid air, condenses the moisture on a cold coil, and collects the water in a tank (or drains it away), leaving your rooms drier, fresher and less prone to mould, mildew and that 'damp basement' smell.
How to choose the right size
- Closets, bathrooms & small rooms (up to ~230–450 sq ft): a compact mini dehumidifier — quiet, light, perfect for targeted damp spots.
- Bedrooms & medium rooms (up to ~1,500 sq ft): a 20-pint unit such as the Midea Cube.
- Basements & large or damp areas (2,000–4,500 sq ft): a 34–52 pint unit, including a 52-pint Energy Star model and options with a drain hose for hands-off use.
Drainage: empty less, run longer
- Reservoir: empty the tank when full — the simplest option.
- Continuous drain hose: attach a hose to a floor drain so it never needs emptying — ideal for basements.
- Auto or manual drainage: several units let you switch between both.
Keep it running its best
Empty the tank (or use the drain hose), rinse the filter every couple of weeks, leave space around the unit for airflow, and store it clean and dry in the off-season.
Why buy from Half Price Store
Every dehumidifier is clearly labelled by condition — New, Like New, or Open Box — so you know exactly what you're getting at a liquidation price. Stock is one-of-a-kind and changes daily, so if you see the size you need, grab it.
Quick answers
- What size do I need for a basement? For most basements, look at 34–52 pints; add a drain hose for set-and-forget operation.
- Do I have to empty it constantly? No — pick a model with a continuous drain hose or auto-drain.
- Are these new? A mix of new, like-new and open-box — the condition is shown on every product.
Ready for drier, healthier air? Browse the Dehumidifiers collection and grab a deal before it's gone.
Explore more
More in Appliances & Climate: Humidifiers · Air Purifiers · Air Conditioners — or browse the full Appliances & Climate department.
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