TechRadar Verdict
The Dreo TF519S is a smart tower fan that offers powerful cooling, with 9 different fan speeds to choose from. That's alongside 4 special modes, of which the Auto option – which automatically monitors temperatures and adjusts to keep your home cool – was my favorite. A companion app lets you control the fan from afar and set schedules. It's not the cheapest fan on the market but it delivers excellent value for money.
Pros
- +
+ Powerful speeds
- +
Companion app
- +
Auto mode for consistent temps
- +
Scheduling and remote operation
- +
Up to 12-hour timer
Cons
- -
Can't adjust the oscillation angle
- -
Only a 90-degree oscillation
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Dreo Smart Tower Fan 519S: two-minute review
The Dreo Smart Tower Fan 519S hit the market in April 2025, offering customers a wide selection of features for a relatively affordable price.
The tower fan is tall at 42 inches and has 210 blades pushing out air at nine different fan speeds. On the highest speed, I could feel cool air about 30 feet away, and airflow from the lowest fan speed about 20 feet away, meaning it was plenty powerful enough to cool a couple of connected rooms in one go.
There are also four speciality modes to choose from: Sleep, Natural breeze, Normal and Auto mode. It's the last of those that really stood out during my review period. It adjusts the fan speeds automatically to keep the room at an ambient temperature of your choosing.
You can control the tower fan in three ways: with the display buttons, a remote, and my favorite method – in the Dreo app. Not only does the app mean you can switch the fan of remotely, while you're out of the house, but it also unlocks options for scheduling, for ultimate convenience.
Coming in slightly over $100 / £100, it's not a budget fan but it's far from the priciest option on the market. I think it delivers excellent value for that price, given the strong performance and long feature-list. If you're looking for something powerful and ultra-convenient, this could well be the best fan for you. Keep reading for my full Dreo Smart Tower Fan 519S review.
Dreo Smart Tower Fan 519S review: price & availability
- List price: $119.99 / £109.99
- Launch date: April 2025
- Availability: US / UK
Dreo launched a number of cooling products in April 2025, including the Dreo Smart Tower Fan 519S. It's available to buy via Amazon and costs $119.99 in the US and £109.99 in the UK. Considering the height of the fan, its app connectivity, and cooling capabilities, the price seems more than fair.
There are a number of very similar looking Dreo tower fans, with similar but slightly different features, so it's worth taking a minute to make sure you're buying the right one for your needs. For example, you can get this same model without Wi-Fi, for a slightly cheaper price.
- Value for money score: 4.5 out of 5
Dreo Smart Tower Fan 519S specs
Type: | Tower fan |
Size (H x W x D): | 42 x 13 x 13" / |
Speeds: | 9 |
Special modes: | Sleep, Natural breeze, Normal, Auto |
Control: | Buttons, remote control, app, voice |
Oscillation: | 90-degrees |
Timer: | Up to 12 hours, plus a schedule option via app |
Dreo Smart Tower Fan 519S review: design
- 42-inch tower fan that can oscillate 90 degrees
- Smart and remote control capabilities
- 9 fan speeds and 4 speciality modes
The Dreo Smart Tower Fan 519S is a slim black plastic tower fan that's 42 inches tall with a round base. Assembly only took about five minutes, and did not require any tools. I was slightly confused when putting together the circular base, but the instructions were clear, and I had the tower fan plugged into the wall in no time.
There are 210 airfoil-shaped blades, which move cool air around the room whether it's sitting in place or oscillating 90 degrees. It's outfitted with nine different fan levels and four specialty modes – Sleep, Auto, Natural, and Normal.
At the top of the tower fan, there is a circular display with a power button and buttons that let you choose from the nine different fan speeds and four different modes. Here you can also set a timer for up to 12 hours and set it to oscillate. A digital display screen illuminates the different settings in use, and the fan speed.
A remote control is provided, with the same buttons that are found on the circular display. When not in use, the remote control can be stored at the top and along the back of the tower fan where there is a cut out in the design.
The Dreo Smart Tower Fan 519S has Wi-Fi capabilities and connects to the Dreo app. Within the app, I can turn the fan on and off and adjust the settings in the same way I can with the remote or on the fan's display screen. There are a few additional settings in the app. For instance, I can turn on and off the panel sound, as well as the display auto, which basically turns off the display on the tower after 1 minute of inactivity.
The most interesting feature in the app is the temperature. This tower fan can read the temperature in the room and notates it in the app. This capability exists for the Auto mode, which senses heat and adjusts fan speeds automatically to cool a room. Even if I don't have Auto mode on, I can use the temperature reading to adjust the fan speed manually.
As for noise, Dreo claims that the fan has a dB rating of 25. However, when I measured the sound rating, I found that the tower fan had a 44dB rating on the lowest fan speed of 1 and a 52 dB rating when the fan speed was set 6. This is not particularly loud, and if I was sleeping or sitting 10 feet away from the fan, the noise would not be bothersome. For reference, I tested the noise rating by placing my phone, with the sound rating app, right next to the fan.
- Design score: 4 out of 5
Dreo Smart Tower Fan 519S review: performance
- Powerful airflow – max modes can be felt ~30 feet away
- Auto mode is very effective, but oscillation range could be wider
- Remote control effective and convenient, and the app even more so
The Dreo Smart Tower Fan 519S is the first tower fan I've tested, and I can say without a doubt that if you're going to invest in a tower fan, this is the one to buy.
The buttons on the display worked just as well as the remote, though I usually opted for using the remote, because I didn't have to get up and go to the fan to adjust the settings. I was able to use the remote 33 feet away, as long as the remote and the tower fan were in a direct line of sight. Perhaps I'd be able to use the remote further away, but I was not able to move further back because of the design of my house.
Though the remote was convenient, the app was even better to use since I could use it in any area of the house without having to be in direct sight of the tower fan. The app is easy to use, since it has the same buttons as the remote and the tower fan display.
There are 9 different fan speeds. Most of the time, I didn't need to go beyond 6, but some days my house grew particularly warm, and I appreciated the higher speed levels. When placed on the first speed level, I could feel the air blowing on my skin about 19.5 feet away. On the highest speed level, I could feel cool air at 29 feet away. With this in mind, you don't have to be in the same room as the fan to enjoy cool air from it.
When I had company over, I usually set the tower fan on oscillating, which allowed cool air to blow on multiple people at a time. Though I appreciated that the fan could oscillate at 90 degrees, I was surprised that it did not have the capability to oscillate at a higher angle like 180 degrees. It would have also been nice if I could adjust the oscillation degree within the app (say to 45 degrees if I wanted), but alas, this was not an option.
The Dreo Smart Tower Fan 519S has four different modes – Normal, Natural, Sleep, and Auto. Most of the time, I used the Normal mode. When set on this mode, I adjusted the speed manually and it remained that same speed until I changed it again.
I also really liked the Natural mode, because it simulated a natural wind breeze by switching between different fan speeds. This mode is great if the temperature inside your house is fairly comfortable, and you just want some air circulation that isn't harsh against your skin.
The Sleep mode on the Dreo Smart Tower Fan 519S is a bit different than others. When in this mode, the tower fan is muted, and the fan speed decreases every 30 minutes until it's two levels below your original setting. For instance, if the tower speed is set at a level 9, after 30 minutes it'll go down to 8, and then another 30 minutes later it'll decrease to a speed of 7, where it will remain the rest of the night. (If you set the fan at level 2, it'll stick at 1 rather than turning off completely.)
Most sleep modes on fans are designed so that the fan is quieter, and thus doesn't bother the person trying to fall asleep. Unfortunately, a quieter mode also means a fan speed that might not be as high, or effective in cooling to help you fall asleep. With the Dreo Smart Tower Fan 519S, I think the idea is to allow users to fall asleep with a higher and more effectively cooling fan speed. As it reduces in speed over the course of an hour, the sound will lessen which should help you fall or stay asleep.
Auto mode is perhaps the most unique mode I've seen on a fan. In Auto mode, the Dreo Smart Tower Fan 519S adapts to the ambient temperature. So if you have the ambient temperature set at 75 degrees, the tower fan will automatically adjust the speed of the fan to maintain that temperature. Usually, the tower fan reduces the temperature by at least one degree less than the ambient temperature. I like that it monitors the temperature and maintains it to something that feels comfortable to you.
Overall, I enjoyed the Dreo Smart Tower Fan 519S. I loved the smart features and the app connectivity and how well the fan kept me cool no matter the mode I used.
- Performance score: 4 out of 5
Should you buy the Dreo Smart Tower Fan 519S?
Attribute | Notes | Rating |
|---|---|---|
Value | Considerably well-priced for a tower fan with Wi-Fi, 9 different speeds, four specialty modes, timer, oscillation, and app connectivity. | 4.5/5 |
Design | A 42-inch-tall plastic tower fan with 210 blades that's easy to move around the house. A remote, app, and display buttons offer three ways to control the fan. | 4/5 |
Performance | Powerful airflow, and specialist modes work well. App and remote are convenient. Oscillation could be wider, though. | 4/5 |
Buy it if...
Don't buy it if...
How I tested the Dreo Smart Tower Fan 519S
I tested the Dreo Smart Tower Fan 519S in my 105-year-old house in Dallas, Texas, in April. Temperatures ranged day by day from quite warm to a bit chilly. I tested all four modes and the fan speeds in my bedroom, living room, and kitchen, so I could get a sense of how well the fan cooled the room or circulated air. During this time, I did not use my air-conditioning or heater and found that the Dreo Smart Tower Fan 519S was powerful enough to keep me cool no matter the temperature.
Read more about how we test
- First reviewed April 2025
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