SUMMARY

The PolyFan 502 from the brand DREO has convinced with a very good score overall. Thus, the test product has qualified for our Qualitätssiegel.de quality seal and was finally rated with the final grade 1.2.

Short product info:

The Dreo PolyFan offers year-round air comfort as a versatile quiet and powerful fan, perfectly adapting to individual needs and ensuring efficient air circulation in any room.

About the test:
We conduct our product tests according to a transparent and coherent evaluation system. The final score includes points such as packaging, functionality, quality, customer reviews, or value for money.
The maximum possible number of points per area is 100 points.
The following areas are evaluated:

1. The packaging
2. The first impression
3. The Practical test
4. The price-performance ratio

Furthermore, the available product reviews and customer experiences for the product are also included in the evaluation.

Important to know: 
When awarding our quality seal.de test seal, we evaluate the quality of the test product not in comparison with other products available on the market, but in comparison with our standardized quality seal.de test standard!
Further details on the test criteria can be found here.

Below is our detailed test report on the product.

QUALITY SEAL.DE TEST REPORT

Product: PolyFan 502
Brand: DREO
Tested: 13.03.2025
QS code: 42937349

1. THE PACKAGING

In the outer packaging made of cardboard was the PolyFan 502.
The additional inner packaging consists of plastic.

We found the sustainability of the packaging to be good, as only a little plastic was used..

The product was very well protected by the packaging.

On the outer packaging, the brand name, the address, and a contact option as well as the barcode are clearly visible.

2. THE FIRST IMPRESSION

Upon unpacking the product, no bad smell was detected.

The PolyFan 502 is delivered without accessories. A user manual is included. 

3. THE PRACTICAL TEST

The Dreo PolyFan is a versatile fan designed for optimal air comfort in any room and at any time of year, with advanced technology for efficient air circulation. 
The PolyFan 502 fulfills this purpose excellently.

Below we briefly explain the functionality of the test product:
The most important function of the Dreo PolyFan is the omni-directional oscillation, which allows for simultaneous vertical and horizontal air circulation to ensure comfort in any room. 

The test report evaluated the tested standing fan regarding the quality features functionality, durability, and user-friendliness.
The performance and airflow of the fan meet expectations, as sufficient air circulation is ensured.
The volume and noise level are acceptable for use in bedrooms and offices.
The stability and build quality are convincing, as the fan has a stable base and high-quality materials.
The tilt function and angle of inclination allow for optimal air distribution.
Finally, the additional features and operating comfort provide good, but still improvable user-friendliness.
The tested quality features meet the established requirements of quality testing.

We found particularly outstanding

• • 3-in-1 function: floor fan, circulation fan, and stand fan

  • 8 wind speeds and 3 modes for individual adjustment

  • 120° omni-directional oscillation for optimal air circulation

The product has a clear benefit and therefore offers the user among other things the following advantages:

• • Simultaneous vertical and horizontal movement for maximum coverage

  • Bionic design for more air volume (+30%) and energy savings (-40%)

  • quiet operation with only 23 dB noise level

  • Air circulation up to 80 feet away thanks to air booster design

  • Adjustable height (35-40 inches) for flexible use

  • 8-hour timer for comfortable control

The PolyFan 502 is very easy to use.
Our testers found no risk of injury from sharp edges or protruding parts with proper use.

4. THE PRICE-PERFORMANCE RATIO

On the trading platform Amazon, the PolyFan 502 of the brand DREO can be ordered for €109.99.

Thus, this product is in the mid-range price segment, as there are already other standing fans available from €84.99.

1.445 Customers rated the product on average with 4.7 Stars.