The catch
Frigidaire 22 Pint Wi-Fi Dehumidifier
A Midea Cube goes longer between emptyings than this 1.7-gallon bucket.
Side by side
Frigidaire FHDD2234W1 vs Dreo 733S Compared: A federal 73-pint rating is not comparable to Dreo’s 73-pint headline
Quick verdict
The Frigidaire FHDD2234W1 is the pick when its 11.1-inch-deep cabinet fits your room and a familiar 22-pint model suits the load. The Dreo 733S is the pick for its slightly larger tank, included continuous-drain hose and energy tracking. A larger promotional pint figure for Dreo does not make it a 73-pint alternative on the same test basis.
Before you buy
Why, and what it costs you
The largest figure is the wrong thing to compare
Higher pint figures, measured under other conditions, are what Dreo uses to market the 733S. Compare on the same ENERGY STAR Appendix X1 basis and the DR-HDH003S record shows 22.09 pints/day, with 22.57 for the Frigidaire FHDD2234W1. That puts both in the same practical capacity class.
Where this comes from
Exact-model ENERGY STAR Appendix X1 records supply both inputs. A gap this small in certification gives no basis for naming a winner in real-room performance.
The catch
Dreo Dehumidifier 733S
Its 73-pint headline was set under hot, saturated conditions instead of the current federal test.
Frigidaire 22 Pint Wi-Fi Dehumidifier
- Why pick it
- The shallow 11.1-inch Frigidaire cabinet appeals to you
- The room suits a familiar 22-pint model with three fan speeds
- The catch
- A Midea Cube goes longer between emptyings than this 1.7-gallon bucket.
Dreo Dehumidifier 733S
- Why pick it
- The included drain hose and app energy tracking are what you want
- A 1.85-gallon tank fits well into your emptying routine
- The catch
- Its 73-pint headline was set under hot, saturated conditions instead of the current federal test.
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What this page compares
Frigidaire FHDD2234W1 and Dreo 733S compared using normalized pint capacity, tank size, drainage and app energy tracking.
The Frigidaire FHDD2234W1 is the pick when its 11.1-inch-deep cabinet fits your room and a familiar 22-pint model suits the load. The Dreo 733S is the pick for its slightly larger tank, included continuous-drain hose and energy tracking. A larger promotional pint figure for Dreo does not make it a 73-pint alternative on the same test basis.
Which one fits
Pick the situations that sound like you
Using like-for-like pint capacity to choose
On the same basis, certification records show 22.57 and 22.09 pints/day, putting both in the practical 22-pint class.
- Frigidaire 22 Pint Wi-Fi Dehumidifier
- Similar
- Dreo Dehumidifier 733S
- Similar
A damp bedroom without a continuous drain
Nominal storage grows by just 1.2 pints with the Dreo tank.
- Frigidaire 22 Pint Wi-Fi Dehumidifier
- Good
- Dreo Dehumidifier 733S
- Good
Wanting to check energy use in the app
Energy and cost tracking come with the Dreo.
- Frigidaire 22 Pint Wi-Fi Dehumidifier
- Depends
- Dreo Dehumidifier 733S
- Better fit
A daytime sleeper counting on a promise of quiet
Published sound numbers do not come from matched tests.
- Frigidaire 22 Pint Wi-Fi Dehumidifier
- Caution
- Dreo Dehumidifier 733S
- Caution
The drain has to go uphill to a basin
Nothing about these continuous-drain arrangements shows pumped drainage.
- Frigidaire 22 Pint Wi-Fi Dehumidifier
- Not suitable
- Dreo Dehumidifier 733S
- Not suitable
In practice
Differences you will notice
The largest figure is the wrong thing to compare
Higher pint figures, measured under other conditions, are what Dreo uses to market the 733S. Compare on the same ENERGY STAR Appendix X1 basis and the DR-HDH003S record shows 22.09 pints/day, with 22.57 for the Frigidaire FHDD2234W1. That puts both in the same practical capacity class.
How we worked this out
Exact-model ENERGY STAR Appendix X1 records supply both inputs. A gap this small in certification gives no basis for naming a winner in real-room performance.
The bigger tank helps, but only a little
The extra 0.15 gallon in the Dreo works out to 1.2 US pints. That is more storage, but a bedroom with no drain still isn't something you can ignore for days.
How we worked this out
(1.85 - 1.7) × 8 = 1.2 US pints. How often you empty it in practice depends on moisture removal.
Don't let a one-decibel headline gap settle a daytime-sleep choice
Sound is listed by fan speed for Frigidaire, but Dreo points to a minimum. Nothing in those figures shows equal compressor load, room acoustics or microphone conditions, so no installed-noise winner can be defended here.
How we worked this out
A 43 dBA low set against a 42 dB promotional minimum does not count as a controlled head-to-head result.
Option A
Frigidaire, FHDD2234W1
22 Pint Wi-Fi Dehumidifier
An uncomplicated small-room dehumidifier in a familiar upright form, with Wi-Fi and a washable filter.
- Best for
- The shallow 11.1-inch Frigidaire cabinet appeals to you
Facts we checked
- Removal capacity on the same test basis: 22.57 pints/day in ENERGY STAR Appendix X1, sold as 22-pint class
- Bucket capacity of 1.7 gallons
- Continuous drainage is available as an option
- Connected controls include the Frigidaire app and scheduling
Option B
Dreo, DR-HDH003S
Dehumidifier 733S
A generous seven-liter tank and tuning for quieter medium-room use define this newer compact smart model.
- Best for
- The included drain hose and app energy tracking are what you want
Facts we checked
- Removal capacity on the same test basis: 22.09 pints/day in ENERGY STAR Appendix X1 record
- Bucket capacity of 1.85 gallons
- Continuous drainage uses gravity with the included hose
- Connected controls use the Dreo app, with energy and cost tracking
Spec by spec
Where they really differ
| Spec | Frigidaire 22 Pint Wi-Fi Dehumidifier | Dreo Dehumidifier 733S | In practice |
|---|---|---|---|
| Removal capacity on the same test basis | 22.57 pints/day in ENERGY STAR Appendix X1, sold as 22-pint class | 22.09 pints/day in ENERGY STAR Appendix X1 record | By the exact certification records, both models land in the same practical removal class. |
| Bucket capacity | 1.7 gallons | 1.85 gallons | Before the nominal tank capacity is reached, the Dreo holds about 1.2 more pints. |
| Continuous drainage | Continuous drain option | Gravity drain with included hose | A hose is not a pump, so look at the slope and where the water ends up. |
| Connected controls | Frigidaire app and scheduling | Dreo app with energy and cost tracking | With the Dreo you can also look at estimated operating cost. |
| Sound information | 43 dBA low, 46 medium, 49 high | 42 dB published minimum | Since the published sound conditions differ, they do not show the Dreo is quieter while removing the same amount. |
| Model identity | FHDD2234W1 | DR-HDH003S / 733S | These exact model identifiers are what the certification comparison applies to. |
Trade-offs
What each pick costs you
With Frigidaire 22 Pint Wi-Fi Dehumidifier
- Smaller moisture loads are what the 22-pint capacity is built for.
With Dreo Dehumidifier 733S
- Drainage is by gravity, with no internal lift pump.
Change of plan
When the answer changes
I want to use the Dreo app's energy tracking
Go with Dreo Dehumidifier 733S. Energy and cost monitoring are part of the 733S.
My only reason for choosing Dreo was that 73 is bigger than 22
Go with Frigidaire 22 Pint Wi-Fi Dehumidifier. That apparent capacity advantage disappears when the records share a basis.
Decision guide
How to decide
When the 11.1-inch-deep cabinet of the Frigidaire FHDD2234W1 fits your room and a familiar 22-pint model suits the load, choose it. The Dreo 733S wins for a slightly larger tank, an included continuous-drain hose and energy tracking. Its larger promotional pint figure does not make it a 73-pint alternative on the same test basis.
Put the rating on a common basis before buying capacity
On the 733S listing, extraction can look like several times that of the Frigidaire. That reading mixes test conditions. For the exact Dreo model, the ENERGY STAR record is the useful point of comparison, and it puts the model around the same 22-pint class.
Ask whether a hose helps in your room
A drain hose comes with the Dreo, though it helps only if water can reach a suitable lower drain along the required route. In a bedroom without such a drain, either machine still means emptying the bucket. Factor that routine into your decision.
Use the app to set a practical schedule
If the bedroom doubles as a work space, run the unit when its sound is least disruptive and watch whether humidity stays under control. Energy tracking on the Dreo helps you inspect what that schedule costs. It cannot predict your bill until you know runtime and electricity price.
What this page can’t tell you
- Sound figures from the manufacturers do not come from a matched laboratory comparison.
- Only DR-HDH003S carries the 22.09-pint figure, and it must not be carried over to another Dreo variant.
By the numbers
What the data shows
What we found across the dehumidifiers we compare, plus the checked facts behind each finding.
Show the facts and the math
| Product | Needs it meets | Facts we checked | Sources |
|---|---|---|---|
| Frigidaire 22 Pint Wi-Fi Dehumidifier |
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| Dreo Dehumidifier 733S |
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Ready to buy
See today’s price and what owners say
Open either model on Amazon for the current price, customer reviews and delivery options.
Frigidaire 22 Pint Wi-Fi Dehumidifier
The shallow 11.1-inch Frigidaire cabinet appeals to you
See price & reviews on AmazonDreo Dehumidifier 733S
The included drain hose and app energy tracking are what you want
See price & reviews on AmazonEach link opens in a new tab.
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