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Deal.ai › Costway › Dehumidifiers
Costway
Costway 70 Pint Dehumidifier

Costway 70 Pint Dehumidifier

Best price now

$169.98at Lowe'sChecked Nov 9

Prices are checked against each store and labelled with when. Store links may earn us a commission. Price via Klarna.

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Price facts

  • Last seen at $169.98 at Lowe's on Nov 9.
  • Our take on the Costway 70 Pint Dehumidifier

    The Costway 70 Pint Dehumidifier is a compressor-based unit rated to pull up to 70 pints of moisture a day, aimed at large basements, crawl spaces and open living areas up to roughly 4,500 square feet. It has a digital display and front controls, and can drain continuously through a hose port or collect water in its internal tank. Against name-brand 70-pint units it undercuts them on features and polish, but it covers the same big-room job. Owners of large damp spaces tend to like the capacity; expectations about noise and build quality should be set accordingly.

    Best forLarge, damp basementsWhole-floor or open-plan spacesCrawl spaces and storage roomsShoppers who want high capacity without premium-brand extras
    Pros
    • High 70-pint daily capacity for big rooms
    • Rated for areas up to about 4,500 square feet
    • Digital display with simple front controls
    • Continuous drain option for unattended use
    • Rolling casters make a heavy unit easier to move
    Cons
    • Compressor units run loud, especially on high
    • Heavy and bulky to carry up stairs
    • Basic build and controls versus premium brands
    • Tank fills fast in very wet air, so a hose is often needed
    • No smart app or Wi-Fi control

    Costway 70 Pint Dehumidifier prices at every store

    • Lowe'sNew

      In stock

      $169.98Free shippingChecked Nov 9
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    Store links may earn us a commission. Price via Klarna.

    Costway 70 Pint Dehumidifier price history

    Lowest price we've seen: $169.98 on Nov 9 at Lowe's. Tracked across 1 store since Nov 9.

    What reviewers say

    Owner feedback on Costway's large-capacity dehumidifier is mixed. People with big, wet basements say it pulls a lot of water and does the job, while others find it louder and less refined than big-name units.

    What people mention
    • Moisture removalPraisedOwners in large wet basements say it pulls plenty of water and dries the air noticeably.
    • NoiseCriticisedMany say the compressor and fan are loud, which matters in living areas.
    • Build qualityCriticisedSome find the plastic housing and controls feel basic next to premium brands.
    • Tank capacityMixedThe tank fills quickly in very humid air, so owners often switch to continuous hose drainage.
    • MobilityPraisedThe casters make it easier to roll a heavy unit between rooms.

    Specifications

    Color
    MulticolorSource
    Functions
    DehumidifierSource
    Features
    DisplaySource
    Operating Area (sq. ft) (sqft)
    4500.0Source

    Questions and answers

    Is 70 pints enough for a full basement?
    For most residential basements, yes. The 70-pint rating and roughly 4,500 sq ft coverage suit large, open, damp spaces. Very wet or divided basements may need a second unit or a hose drain.
    Can it drain continuously?
    Yes. It has a hose connection for gravity drainage, which avoids emptying the tank. You need a floor drain or a downward slope for the hose to work.
    How loud is it?
    It is a compressor dehumidifier, so expect noticeable fan and compressor noise, louder on high settings. It is better suited to basements and utility rooms than bedrooms.
    Does it have a humidistat and auto shutoff?
    It has a digital display and lets you set a target humidity, and it shuts off when the tank is full. Check the control layout on the unit for exact settings.
    Does it work in cold garages?
    Compressor dehumidifiers lose efficiency in cold air and can frost up near freezing. For unheated spaces below about 60°F, a desiccant unit is the better choice.
    Where is the Costway 70 Pint Dehumidifier cheapest?
    At Lowe's, for $169.98, as of our latest check.

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