Roo's Verdict
Top picks ranked by relevance and ratings.
We compared thousands of dehumidifiers for basements from $40 to $500 across Target, Walmart, Amazon, and HomeDepot. Options range from compact models suitable for small spaces to powerful units designed for larger areas, with brands like Costway, Teendow, and Waykar leading the market.
🏆 Best Value
The Costway Dehumidifier 4500 Sq Ft ($169.99 at Target) is our best value pick at 5 stars with 4 reviews. It effectively covers large areas up to 4500 sq ft, making it ideal for basements. This model is priced the same as the Teendow Dehumidifier for Home ($109.99), which is a smaller unit with only 1 review, making long-term reliability hard to gauge.
💰 Budget
The Teendow Dehumidifier for Home ($109.99 at Target) is our budget pick at 5 stars with just 1 review, but with only one review, long-term reliability is hard to gauge.
⭐ Top Rated
The Costway Dehumidifier 4500 Sq Ft at 5 stars with 4 reviews ($169.99 at Target) is also our top-rated pick, offering excellent performance for larger spaces.
⏳ Buy now or wait?
Wait - Presidents Day sales start in 1 day with typical discounts of 15-25%.
5 stores
compared in real time
138+ products
tracked for this search
1150% price gap
$39.99 – $499.89 range
Updated Feb 18, 2026
prices verified today
How we ranked Basement Dehumidifier: Shopperoo compared 138+ options across 5 stores (Amazon, HomeDepot, Target, Walmart, Wayfair) and scored each on price , star rating, review volume, and availability. The cheapest option is $39.99 at Walmart — 1150% less than the highest-priced equivalent. Roo's best value pick is "Costway Dehumidifier 4500 Sq Ft" at Target for $169.99 (5 ★ from 4 reviews). Rankings are updated in real time and are not influenced by retailer fees or sponsored placements.
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Quick Comparison: Top Picks
Best Value
Costway Dehumidifier 4500 Sq Ft
$169.99 at Target
- ✓Covers large areas up to 4500 sq ft
- ✓5 stars with 4 reviews for reliability
- ✕Higher price compared to smaller models
Budget
68oz Dehumidifier for Home
$39.99 at Walmart
- ✓Lowest price at $109.99 for a home dehumidifier
- ✕Only 1 review makes long-term reliability uncertain
What to Look For in Basement Dehumidifier
- Coverage area: Choose a dehumidifier that matches the size of your basement for optimal performance.
- Tank capacity: Larger tanks require less frequent emptying, which is convenient for larger spaces.
- Noise level: Consider the noise level if the dehumidifier will be used in living areas or bedrooms.
When to Buy Basement Dehumidifier
Wait — Presidents Day sales start in 1 day with typical discounts of 15-25%.
How Shopperoo Compares Products
Shopperoo's AI scans live pricing from Amazon, Walmart, Target, Kroger, and other major retailers, then ranks products by balancing price, ratings, review count, and availability. Our best value pick isn't just the cheapest — it's the product with the best combination of low price and high customer satisfaction. Learn more about our methodology
Get Today's Best Price
We check 10+ retailers so you don't have to.
FAQ: Basement Dehumidifier
Where is Basement Dehumidifier cheapest right now?
The budget Basement Dehumidifier is $39.99 at Walmart — "68oz Dehumidifier for Home". The most expensive is $499.89 at Amazon — a 1150% price gap for comparable products. Price gaps this wide typically reflect differences in pack size, bundle inclusions, or retailer promotional cycles. Shopperoo checks 5 stores in real time so this reflects today's live pricing as of Feb 18, 2026.
What's the best value Basement Dehumidifier?
Roo's best value pick is "Costway Dehumidifier 4500 Sq Ft" at Target for $169.99 - it scores best on price ($169.99), rating (5★ from 4 reviews) and availability.
Which stores have Basement Dehumidifier?
Shopperoo found Basement Dehumidifier in stock at all 5 stores we track: Amazon, HomeDepot, Target, Walmart, Wayfair. Wayfair carries the widest selection, followed by Walmart. Store availability and pricing are checked in real time — if a store sells out or changes its price, Shopperoo updates within hours. Prices last verified Feb 18, 2026.
How does Shopperoo rank Basement Dehumidifier?
Shopperoo pulls live product data from 5 retailers and scores each Basement Dehumidifier on four factors: price, star rating, number of verified reviews, and real-time stock availability. Products are grouped into three lists — Best Value, Top Rated, and Lowest Price — so shoppers can choose based on their priorities. No retailer pays to appear in these rankings; placement is determined solely by the score.
How much can I save on Basement Dehumidifier?
Choosing Shopperoo's best-value pick saves $58 compared to Amazon's default top result. Amazon's algorithm surfaces sponsored and Prime-eligible products first, which aren't always the best price. The full price spread across all 5 stores is 1150% — $459.90 between the cheapest and most expensive comparable option. Shopperoo's rankings are not influenced by affiliate fees or sponsored placements.