Dehumidifiers / 70 Pint
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70 Pint Dehumidifiers

Checked 2026-10-21

Heavy-duty performance for extreme humidity and whole-house use 20 dehumidifiers · 16 brands

For basements Bedroom Bathroom With drain hose With auto shut-off For RVs Closet Garage Cheap Crawl space With 24H timer Ultra quiet With 7-color LED Energy Star Commercial With pump With sleep mode White 1000 sq.ft With auto defrost 50 Pint 30 Pint Mini Compressor 4500 sq.ft 95 oz tank Smart 2500 sq.ft 150 Pint Gun safe Moisture absorbers 80 Pint Rechargeable Black 70 Pint 800 sq.ft Dual-core 5500 sq.ft Desiccant For up to 300 sq.ft 35 oz tank 20 Pint 70 oz tank Gray Blue With child lock 1 Gallon tank

Best 70 Pint Dehumidifiers

# Listing Brand Facts Tier Check offer
1 E070 Pro 70 Pint crawl space dehumidifier 9.0 Aprilaire E070 Pro 70 Pint crawl space dehumidifier Aprilaire For basements · With drain hose · Commercial $1,770
$1,770 Check offer
2 70 pint commercial crawl space dehumidifier Moiswell 70 pint commercial crawl space dehumidifier Moiswell With drain hose · Commercial · Crawl space $315
$315 Check offer
3 70 pints sentinel hs35 crawl space dehumidifier ALORAIR 70 pints sentinel hs35 crawl space dehumidifier ALORAIR For basements · Bedroom · Bathroom $382
$382 Check offer
4 Commercial 70 pint dehumidifier with drain hose yaufey Commercial 70 pint dehumidifier with drain hose yaufey For basements · With drain hose · Commercial $300
$300 Check offer
5 26-Pint Dehumidifier Aiusevo 26-Pint Dehumidifier Aiusevo 1 Gallon tank · 20 Pint · With auto defrost $200
$200 Check offer
6 Multifunctional 70 pint basement dehumidifier 8.8 AIRPLUS Multifunctional 70 pint basement dehumidifier AIRPLUS For basements · With drain hose · With auto shut-off $170
$170 Check offer
7 Compact 70 Pint Dehumidifier with Built-in Pump Abestorm Compact 70 Pint Dehumidifier with Built-in Pump Abestorm For basements · With drain hose · Garage $420
$420 Check offer
8 Seventy Pint Dehumidifier for Crawlspace Use ARGENDON Seventy Pint Dehumidifier for Crawlspace Use ARGENDON For basements · Bedroom · Bathroom $450
$450 Check offer
9 Smart humidity control dehumidifier with hose DECIUU Smart humidity control dehumidifier with hose DECIUU For basements · With drain hose · Garage $250
$250 Check offer
10 White Energy Star dehumidifier with pump Gasbye White Energy Star dehumidifier with pump Gasbye For basements · With drain hose · With auto shut-off $300
$300 Check offer
Similar sets
For basements With drain hose Crawl space Garage Commercial Bedroom With auto shut-off 4500 sq.ft

What 70 pint capacity handles

A 70 pint dehumidifier removes up to 70 pints of water from the air per day. That capacity suits a basement, crawl space, or large room up to about 4,500 sq.ft. It is built for steady damp, not a single wet patch.

These units are heavier and run on higher power than small room models. Most ship with a drain hose, and some include a pump to push water upward to a sink or drain. A few carry a tank around 0.8 gallon for when you cannot run a hose.

Modes, defrost, and placement

Common modes include auto defrost, a 24-hour timer, and four smart modes that adjust fan speed to the humidity level. Auto defrost matters in a cold crawl space, where coils can ice up. A pump version lets you place the unit away from a gravity drain.

Before you buy

70 pint dehumidifier questions

What size space does a 70 pint unit cover?

It is rated for spaces up to about 4,500 sq.ft, such as a basement or crawl space.

Do I need a pump or just a drain hose?

A drain hose works with gravity, while a pump pushes water upward to a sink or drain.

Will it work in a cold crawl space?

Auto defrost keeps the coils from icing up in cold, damp areas.

How much water does the tank hold?

Some 70 pint units carry a tank around 0.8 gallon for hose-free use.