Main trade-off
Frigidaire 35 Pint Wi-Fi Dehumidifier
It cannot pump water uphill.
Head-to-head
Frigidaire 35 Wi-Fi vs Dreo 733S: Frigidaire removes more on the certified test, Dreo stores slightly more
The short answer
Frigidaire has substantially higher certified removal and a better energy factor. Dreo provides a slightly larger tank and a lower published minimum sound figure.
Before you choose
The reasoning and the trade-offs
Frigidaire has about 62 percent more certified removal
The gap is 13.75 pints per day.
What this is based on
35.85 minus 22.1 equals 13.75. Divide by 22.1 for 62.2 percent.
Main trade-off
Dreo Dehumidifier 733S
The 73-pint headline uses hot, saturated conditions rather than the current federal test.
Frigidaire 35 Pint Wi-Fi Dehumidifier
- Choose it for
- You need the higher certified capacity.
- Efficiency per liter removed matters more than headline maximum pints.
- Main trade-off
- It cannot pump water uphill.
Dreo Dehumidifier 733S
- Choose it for
- You want the slightly larger 1.85-gallon tank.
- The Dreo app already manages your other appliances.
- Main trade-off
- The 73-pint headline uses hot, saturated conditions rather than the current federal test.
About this comparison
Compare Frigidaire FHDD3534Y1 and Dreo 733S on certified removal, energy factor and tank size, keeping Dreo maximum 73-pint claim in its proper test context.
Winner by situation
Start with what you need it to do
Need higher certified removal
Frigidaire leads by about 62 percent.
- Frigidaire 35 Pint Wi-Fi Dehumidifier
- Better fit
- Dreo Dehumidifier 733S
- Good
Already use Dreo app routines
Dreo keeps control in the same app.
- Frigidaire 35 Pint Wi-Fi Dehumidifier
- Good
- Dreo Dehumidifier 733S
- Better fit
Want the larger bucket
Dreo holds 0.15 gallon more.
- Frigidaire 35 Pint Wi-Fi Dehumidifier
- Good
- Dreo Dehumidifier 733S
- Better fit
Need uphill drainage
Both require a suitable gravity route or separate pump.
- Frigidaire 35 Pint Wi-Fi Dehumidifier
- Caution
- Dreo Dehumidifier 733S
- Caution
What matters in practice
The differences that matter
Frigidaire has about 62 percent more certified removal
The gap is 13.75 pints per day.
How we reached this conclusion
35.85 minus 22.1 equals 13.75. Divide by 22.1 for 62.2 percent.
Dreo larger tank is a modest storage advantage
It adds 1.2 pints, about nine percent.
How we reached this conclusion
1.85 minus 1.7 equals 0.15 gallon. Multiply by 8 for 1.2 pints, and divide 0.15 by 1.7 for 8.8 percent.
Airflow is a poor capacity shortcut here
The airflow figures differ by only 4 CFM while certified removal differs by 13.75 pints.
How we reached this conclusion
163 minus 159 equals 4 CFM. Compare with 35.85 minus 22.1 equals 13.75 certified pints per day.
Choice A
Frigidaire, FHDD3534Y1
35 Pint Wi-Fi Dehumidifier
A quiet current 35-pint model with efficient performance, three fan speeds and useful app control.
- Best matched use
- Medium rooms where low noise and verified efficiency carry equal weight
Checked facts
- ENERGY STAR lists 35.85 pints per day and 2.01 L/kWh.
- Frigidaire specifies 48 dBA and up to 159 CFM.
- It offers three fan speeds, Wi-Fi control and operation down to 41°F.
Choice B
Dreo, DR-HDH003S
Dehumidifier 733S
A newer compact smart model tuned for quieter medium-room use and a generous seven-liter tank.
- Best matched use
- Medium rooms where app control, low noise and tank size all matter
Checked facts
- The current ENERGY STAR test result is about 22.1 pints per day and 1.75 L/kWh.
- Dreo specifies a seven-liter tank, 163 CFM and sound as low as 42 dB.
- It uses R32 refrigerant and supports Dreo app control.
Meaningful differences
What changes the fit
| What changes | Frigidaire 35 Pint Wi-Fi Dehumidifier | Dreo Dehumidifier 733S | Why it matters |
|---|---|---|---|
| Certified capacity | 35.85 pints per day | About 22.1 pints per day | Frigidaire has greater like-for-like rated removal. |
| Integrated energy factor | 2.01 L/kWh | 1.75 L/kWh | Frigidaire has the higher test efficiency. |
| Tank | 1.7 gallons | 1.85 gallons | Dreo adds 0.15 gallon. |
| Published airflow | Up to 159 CFM | Up to 163 CFM | Similar airflow does not imply similar water removal. |
| Sound and app | 48 dBA low, Frigidaire app | 42 dB minimum, Dreo app | Different published sound methods prevent a measured loudness ranking. |
What you give up
Every choice has a cost
If you choose Frigidaire 35 Pint Wi-Fi Dehumidifier
- The conventional bucket is smaller than the Cube 35 reservoir.
If you choose Dreo Dehumidifier 733S
- It has gravity drainage but no internal lift pump.
Recommendation switch
The decision flips if...
Even the 35-pint class is too small for the moisture load
Choose neither. The 50-pint Frigidaire raises certified capacity to 49.71 pints per day.
What matters in practice
How to make the call
For a moisture-load upgrade
Frigidaire is the clearer capacity step even though Dreo product material displays a larger maximum pint number. Use the certified 35.85 and 22.1 figures for this comparison. Dreo 73-pint maximum is not evidence that it outperforms a 35-pint-class unit.
For a quiet occupied space
Dreo publishes a lower minimum sound figure, but the sources do not establish matched distance, fan state and compressor operation. Treat that as a reason to investigate sound behavior and returns, rather than a promise of a specific perceived reduction.
For the tank and app routine
Both offer connected controls and gravity drainage. Dreo tank is only 0.15 gallon larger, so that difference should not outweigh a major capacity mismatch. If you already use one app, familiarity can be a practical tiebreaker once the moisture load is covered.
What this comparison cannot tell you
- Calculations use published ratings and tank sizes, not a hands-on drying test. Actual collection falls with temperature and relative humidity.
- Tank-runtime examples assume steady output and a fully usable tank. Shutoff level, cycling and real room conditions change the result.
What the facts say
What the comparison shows
Useful conclusions from the current dehumidifiers comparison, followed by the checked facts used to reach them.
Compared set
Only 2 of 31 models checked match every need here: “I am drying a medium room or finished basement”, “I want to check humidity from my phone”, “It will run often, so efficiency matters”, and “I want fewer trips to empty the bucket”.
2 matching models from 31 checkedMeasured difference
Frigidaire 35 Pint Wi-Fi Dehumidifier lists 35.9 pints/day for current-test moisture removal, 62% above Dreo Dehumidifier 733S at 22.1 pints/day.
- Frigidaire 35 Pint Wi-Fi Dehumidifier
- 35.9 pints/day
- Dreo Dehumidifier 733S
- 22.1 pints/day
- Comparable models
- 9 of 31
See the checked facts and calculation notes
Match countThe count uses the current product-to-need assignments for “I am drying a medium room or finished basement”, “I want to check humidity from my phone”, “It will run often, so efficiency matters”, and “I want fewer trips to empty the bucket”. A need with no documented match does not count.
Calculation noteThis uses explicit ENERGY STAR, Appendix X1 or official current-condition figures. Older hot-saturated labels are excluded when a current test figure is stated. 9 of 31 models have comparable published figures for context.
| Product | Needs matched | Checked facts | Source records |
|---|---|---|---|
| Frigidaire 35 Pint Wi-Fi Dehumidifier |
|
| |
| Dreo Dehumidifier 733S |
|
|
Ready to choose?
Check the price. Read the owner reviews.
Open either model on Amazon to check the current price, customer reviews and delivery options.
Frigidaire 35 Pint Wi-Fi Dehumidifier
You need the higher certified capacity.
See price & reviews on AmazonDreo Dehumidifier 733S
You want the slightly larger 1.85-gallon tank.
See price & reviews on AmazonLinks open in a new tab.