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Best 70 Pint Dehumidifier With Pump 2022

Truth be told, there are many great 70-pint dehumidifiers out there that are able to deliver the goods. These models can create the perfect environment that is free from mold, mildew, and other microbes. But only a handful of them has the durability, reliability, and consistency to sustain a long period of operation. There are also some models that offer exceptional value with a built-in pump included in the package. So which is the best 70 pint dehumidifier out there? As we have tested more than 100 dehumidifiers throughout the years, here is our summarized reviews.

How Many Square Feet Does a 70 pint Dehumidifier Cover?

A 70-pint dehumidifier can remove moisture from large spaces up to 4,500 square feet such as basements, attics, bedroom, and offices. If is a very damp environment at 50-60% humidity, the dehumidifier can cover up to 2,500 square feet. If is a wet room at 70-85% humidity, the recommended room size coverage would be between 2,000-2,500 square feet. Finally, for extremely wet room at 85-100% humidity, the room size coverage will be between 1,500-2,500 square feet.

Who is this for?

Get a 70-pint dehumidifier if you have a large room size between 1500-2500 square feet. Perfect for living hall, studio, meeting hall, garage, basement, or apartment. Works well if you have an extremely wet dampness environment. Otherwise, a 50-pint or 30-pint dehumidifier might be more suitable for your needs.

Quick Summary

BEST BUDGET BEST OVERALL BEST PERFORM-ANCEPERFORMANCE
Tosot 70 Pint Dehumidifier Friedrich D70BPA 70 Pint Dehumidifier Danby 70 Pint Dehumidifier
Tosot 70 Pint Dehumidifier Friedrich D70BP 70-pint Dehumidifier Danby 70-Pint Dehumidifier
Recommended Room Size
4500 sq. ft. (418 m2) 4500 sq. ft. (418 m2)
Capacity
70 pints (45 pints DOE 2019) 45 Pint (70 Pint 2012 DOE) 45 Pint (70 Pint 2012 DOE)
Ratings
4.5out of 5 4.5out of 5 4.5out of 5
Amazon Price
$$$$ $$$$ $$$$
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** MRSP (Manufacturer's Suggested Retail Price)/ RSP (Retail selling price) is accurate at the time of posting.
^ Annual filter cost is calculated based on filter price and 12 hours of usage. Pricing could vary depending on air quality, usage frequency, and speed.
` The indicated online price guides as follows: $ = under $50, $$ = $50-100, $$$ = $101-200, $$$$ = 201-300, $$$$$ = $301-400, $$$$$$ = 401-500, $$$$$$$ = over $500.

How Do We Measure?

Capacity We are very specific on what we are looking for. The dehumidifier must comes officially with a 70-pint capacity according to AHAM guideline. Anything above or below the pint counts, we are not interested.
Built-in pump A 70-pint dehumidifier is not a dehumidifier without a built-in pump. It creates convenience of not having to check on the water level every now and then. A must-have feature as many owners would prefer not having to deal with the collected water at all.
Timer Unlike an air purifier, the timer is really important for a dehumidifier as you will likely use it every day or so. This is because in some situations, there is no need for a dehumidifier to run 24 hours a day. By setting it with a specific amount of time to operate, you will save up a lot on the electricity bills.

Let's begin with an energy star rated dehumidifier on the list. Tosot 70-Pint GDN70BA-A3EBA2D is a highly regarded model for large room size dehumidification. We have it in our large basement for many months and Tosot 70-Pint still works like a charm. Not once the dehumidifier has stopped to work even if we left it to uncheck for days via a continuous pump. Features wise, all the gears are here including auto-restart, anti-frost, humidistats with the display. The removable filter is also pleasant to take out and clean.

The downside to Tosot 70 Pint dehumidifier is the bulkiness. It may not be suitable for a studio or bedroom filled with stuffs. Noise level is also loud given its strong dehumidification. The price range is also on a higher side by not by a far margin. Overall the complaints are minor that shouldn't deter you from picking it.

online price (US)**
±249.00 $$$$/ 7

(annual filter cost ±)

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Let's start by clearing things up with Friedrich D70BP reliability issue. We have been using Friedrich D70BP for close to a year and we have not encountered any issue with it. It is genuinely a capable 70-pint dehumidifier that can stop mold and mildew from further breeding in your room. It is also sensitive to nearby dampness where the dehumidifier would stop working once the desired humidity is reached. Almost a perfect model if you ignore the non-existing water level indicator.

Friedrich D70BP is also a very supportive dehumidifier. It can operate through continuous drainage, garden hose or the classic 16 pints reservoir. You could safely leave the dehumidifier unchecked knowing that anti-frost, auto-restart are all standing by. Just set a shutdown hour through the timer and off you go with your daily task.

online price (US)**
±234.59 $$$$/ 7

(annual filter cost ±)

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Danby DDR070BDWDB is a modern, 70 pint dehumidifier with drain hose support, built-in pump, and a front water tank. Even though this is the shortest period of time we spent with it, everything went well during the test. Humidity level drops rapidly according to our pre-set, there are no hiccups even on freezing temperature. Danby also has the reputation of offering a slightly lower price point yet with the same build quality. A win-win situation for interested buyer.

Danby DDR070BDWDB can be a "heaty" model during an extended period of time. That means the dispersed dry air will affect the room temperature one way or another. Another minor complains is the connector that allows attachment to the garden hose is on the small side. You may have to forcefully push it in to secure the connection.

online price (US)**
±292.00 $$$$/ 7

(annual filter cost ±)

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At the point of this writing, Keystone KSTAD70C is the latest variants that shine in almost all department. It is well-priced, well-equipped with timer, filter, multiple drainage options all come standard. Performance-wise, it performs exactly like how a 70-pint dehumidifier would. Smooth, swift, and consistent even at super-low temperature. Like others, auto-restart, auto-defrost, continuous mode, dual speed can be set via the control panel with ease.

Let's end with what we don't like about Keystone KSTAD70C dehumidifier. The hard to remove bucket for a start, the less intuitive pump connectors for the garden hose, and the lack of online information on this product. Minor complaints that in no way will affect the dehumidification performance. Easily ignored with one eye closed.

online price (US)**
±229.99 $$$/ 7

(annual filter cost ±)

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online price (US)**
±299.99 $$$$/ 7

(annual filter cost ±)

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70-pint Dehumidifier With a Built-in Pump, Is It Necessary?

Yes, it is recommended to have a built-in pump in the dehumidifier but not necessary in our book. This is because you can buy a condensate pump and hose separately and still be cheaper than a dehumidifier with pump. In case if the dehumidifier breaks down, you still have the option to remove the pump and hose and place it on the non-built-in pump unit. Vice versa, If the external pumps fail instead, you could easily take it out and replace it with a newer one. Remember, the dehumidifier performance will remain the same with or without the built-in pump. If you still unsure which method to approach, start with the classic bucket emptying or rely on the gravity drainage. Just get a standard garden hose and connect it to the dehumidifier drain connector. The collected water will be drained automatically if is below or just a few feet away from the dehumidifier via gravity.

50 vs 70 pint Dehumidifier - Which One is Better?

On normal circumstances, a 70-pint dehumidifier would be a better choice if you have a large room size with a relatively high humidity level. If can reduce the room dampness much faster with fewer hours running time. The trade-off is the much higher energy usage especially if you are planning to run the dehumidifier continuously. The higher the power consumption, the more costlier it will be in the long-run. Noise level is also on the higher side but the differences are neglectable.

The Best 70 pint Dehumidifier to Buy Guidelines

All the 70 pint dehumidifiers listed here are victorious over the hundreds of models we tested throughout the year. As the list continues to expand with new models released every month or so, here are the criteria we looked at to measure the quality of a dehumidifier.

  • Price – 70-pint dehumidifiers are usually more expensive and priced between 250-350 dollars. The price will increase according to the features, brand, seasonal, and availability. Choose the price range you are comfortable with.
  • Design and build quality - Most 70-pint dehumidifier can withstand continuous operation without fail. If you do not plan to operate 24x7, the wear and tear parts could last even further for extensive use. The only trade-off is portability as the powerful absorption means the dehumidifier is anything but that. The overall dimension is definitely going to be bulky and heavy with a large bucket.
  • Drainage choices – Ideally, the 70-pint dehumidifier should have both the built-in pump, gravity drainage plus the default large bucket. Most people will resort to the manual way of clearing out the bucket but we recommend opting for the latter two. That way, condensate collect can be clear out automatically without the need to check on the dehumidifier every day. If the dehumidifier does not come with a built-in pump, you could always install an external one and it will work just fine.
  • Energy usage - Energy Star rated or not, 70-pint dehumidifiers will consume more energy than 50 or 30-pint models. However, it can be more energy efficient because more moisture will be captured at a single go. If you plan to operate at limited hours, it makes more sense with 70-pint models rather than smaller capacity ones.
  • Noise level - Depending on where you plan to utilize the dehumidifier, the noise level could play a big role in the usability of the dehumidifier. If you plan to operate near a bedroom or living hall, it makes more sense to choose a bigger capacity unit but running in the lowest settings. That way moisture will still be drained effectively but with less intrusive noise.
  • Timer and washable filter - 2 basic features that must not be overlooked. The timer works as a countdown clock that will shut off the dehumidifier from an operation once the time is up. The permanent filter will trap allergens and dust particles from being re-released into the air.
  • Auto-restart and auto shut-off – Safety features that are available in all 70-pint dehumidifiers. This can prevent the dehumidifier from overflow with water or over dehumidifying. You will have to reconsider the Genuity of the model if these 2 features are excluded.
  • Anti-frost and low-temperature operation – Important if you stayed in a chilly, cold environment. Most 70-pint dehumidifier can operate on temperatures as low as 33°F with the support of anti-icing. It prevents the compressor from freezing up and stop operating.

2022 Best Dehumidifier 70 Pint

No Image Dehumidifier Online Price (Amazon) Capacity Coverage
1 Tosot 70 Pint Dehumidifier Tosot 70 Pint Dehumidifier

$$$$

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70 pints (45 pints DOE 2019) 4500 sq. ft. (418 m2)
2 Friedrich D70BPA 70 Pint Dehumidifier Friedrich D70BP 70-pint Dehumidifier

$$$$

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45 Pint (70 Pint 2012 DOE)
3 Danby 70 Pint Dehumidifier Danby 70-Pint Dehumidifier

$$$$

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45 Pint (70 Pint 2012 DOE) 4500 sq. ft. (418 m2)
4 Keystone KSTAD70C 70-Pint Dehumidifier Keystone KSTAD70C 70-pint Dehumidifier

$$$

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45 Pint (70 Pint 2012 DOE) 4500 sq. ft. (418 m2)
5 Ivation IVALDH70PW 70 Pint Dehumidifier Ivation IVALDH70PW 70 Pint Dehumidifier

$$$$

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45 Pint (70 Pint 2012 DOE) 4500 sq. ft. (418 m2)

Max Fernandez

Growing up in New Orleans, one of the highest relative humidity in the United States, Max knows a thing or two about humidity. Besides reviewing dehumidifiers for living, you will find him gyming in the basement.