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  • COSTWAY 1 30% - - - -
  • "COSTWAY Safety Lock"
  • Powerful Dehumidifier COSTWAY 95'F, 90% RH 100 Pints Per Day 20" 65F, 60% RH 36 Pints Per Day 13.5" 9.5"
  • 3 Modes & 2 Speeds for Different Needs: 1. Fan Mode with Two Speeds: High Speed & Low Speed - Auto Dehumidifying Mode 2. Sleeping Mode 3. Continuously Drying Mode
  • Ultra Quiet for Sleeping COSTWAY* x 0-24H Smart Timer Auto Shutoff Low Noise 30dB Breathing 42dB 50dB 70dB Library Street
  • High Efficiency Dehumidification Available Humidity Setting 30%-80% 63 sq. ft. Coverage Area 5500 sq. ft. COSTWAY 95 F and 90% RH 100 Pints Max Day
  • Two Control Settings: 1. Smart Touch Screen: Timer, Speed, Water, Add/Minus, Mode, Power 2. Intelligent WiFi Control: 30z - Times A, B, C, D, E, F, G, H, I, J, K, L, M, N, O, P, Q, R, S, T, U, V, W, X, Y, Z
  • User-friendly Design 360 Smooth Wheels COSTWAY Detachable & Washable Filter Power Cord Rack
  • Two Ways to Drain: 1. Empty the Tank Manually: - Auto shut-off when the water tank is full - 1.3 Gallons Visible Water Tank 2. Continuous Gravity Drainage: - 6.5 ft hose are included
  • Healthy Air Better Protection COSTWAY Basement House Garage Library Wine Cellar

Costway - 100-Pint Dehumidifier for Home & Basements w/ Smart App& Alexa Control - White

Model:
COST00687
SKU:
6618221
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Customer reviews

Rating 5 out of 5 stars with 5 reviews

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The vast majority of our reviews come from verified purchases. Reviews from customers may include My Best Buy members, employees, and Tech Insider Network members (as tagged). Select reviewers may receive discounted products, promotional considerations or entries into drawings for honest, helpful reviews.
Page 1 Showing 1-5 of 5 reviews

  • Ms Welsh

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    Posted . Owned for 2 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I purchased this dehumidifier two weeks ago and it pulls so much humidity out of my house that I have to empty it on a daily basis. I am beyond excited that I made this purchase. I highly recommend this dehumidifier for anyone who has problems with humidity.

    I would recommend this to a friend

  • Excellent Customer Service

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    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I purchased the costway 100-pinnt October 13, 2025 and unfortunately it did not work. I called costway customer service and explained to them that dehumidifier was not working properly and that the water was not going in the tank, that the water was running through my carpet. I got a full refund for it.

    This review is from Costway - 100-Pint Dehumidifier for Home & Basements w/ Smart App& Alexa Control - White

    I would recommend this to a friend

  • Glad I bought it

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    This works great. I would recommend it to anybody . It’s quiet and works well

    This review is from Costway - 100-Pint Dehumidifier for Home & Basements w/ Smart App& Alexa Control - White

    I would recommend this to a friend

  • Flood disaster saved

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    My basement flooded during a rain disaster. After three inches of water throughout the rooms, I needed to get it really dry. This dehumidifier is rated for a house 4 times the size of mine, so it has sucked every bit of moisture out of all the boxes, books, and paperwork. It kept my losses to a minimum and save a lot of books.

    I would recommend this to a friend

  • Exceeds expectations

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    This works perfectly, easy to use and works for both bedrooms upstairs. Would recommend for anyone needing a dehumidifier.

    I would recommend this to a friend
Page 1, Showing 1-5 of 5 reviews
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