The OnlySmile tooth whitening powder is a high-quality and gentle product for intensive, simple tooth whitening. The product has an attractive, flawless design and impresses with its uncomplicated and safe application as well as its lasting effect due to its economical consumption. This product was manufactured and developed in Germany. The complete set offers everything you need for the application. Teeth whitening – simple, fast and uncomplicated. The tooth whitening powder is easy and safe to use . The OnlySmile tooth whitening powder is a certified product for an all-round safe feeling and white teeth.
Advantages
✅ Easy and safe to use
✅ Made in Germany
✅ Gentle
✅ Certified
Disadvantages
❌ None
The test
General information
We took a close look at and tested the product in a practical test. In the following, we take a closer look at the features and impressions. From the packaging, materials and quality to the range of functions and handling, the product is subjected to our test procedure.
To give you a quick overview, we work with a points system. The maximum achievable score per area is 100 points. The final overall score is calculated from the average of all tested features, taking into account the respective weighting. For a detailed insight into our comprehensive evaluation process, which forms the basis of all our product ratings, please click here.
The first impression
Packaging and contents
ℹ️ Here we take a closer look at packaging. Sustainability is becoming an increasingly important factor. In addition, adequate protection of the product must of course also be guaranteed. Are the contents of the packaging complete and does the manufacturer make it as easy as possible for me to use the product straight away?
| Criterion | Remark | Score achieved* |
|---|---|---|
| Product protection | Carton is sturdy, product sufficiently protected | 100 points |
| Sustainability Packaging | No unnecessary packaging waste was produced | 100 points |
| Package contents & scope | Complete | 100 points |
| Instructions for use | Clearly written in German and English | 100 points |
| Total | 100 points |
*The maximum score is 100 points
The tooth whitening powder was delivered in a sturdy cardboard box that was undamaged and easy to open. The powder was packaged in a sturdy tin, which protects the product from damage and thus ensures comprehensive product protection. No unnecessary packaging waste was used. Instructions for use are available and easy to understand. This makes the product easy to use. The packaging is fully recyclable. The tooth whitening powder makes a very good impression at first glance.
The first time in your hand
Product processing and appearance
ℹ️ Before we start the practical test, we take a close look at the workmanship of the products. How high quality are the materials used? Are the look and feel satisfactory?
| Criterion | Remark | Score achieved* |
|---|---|---|
| Visual appearance | Very good visual appearance | 100 points |
| Processing | Very good workmanship | 100 points |
| Stability | Very stable | 100 points |
| Sustainability of the product | No information on sustainability, but high-quality materials | 80 points |
| Miscellaneous | Suitable as a gift | 100 points |
| Total | 96 points |
*The maximum score is 100 points
The tooth whitening powder impresses with its pleasant appearance and ease of use. The robustness of the product is demonstrated by its high quality and durable workmanship. The workmanship is very good, with no visible defects or unclean transitions. The manufacturer has not provided any additional information regarding sustainability .
This is what our practical test showed
Does the manufacturer keep its advertising promises?
ℹ️ Our practical test has the highest relevance and therefore weighting. Here, the product has to undergo a wide range of criteria and tests. We check the functions and product promises of the test article.
| Criterion | Remark | Score achieved* |
|---|---|---|
| Design | Simple and appealing design | 100 points |
| Application | The tooth whitening powder is easy and convenient to use, which enables efficient tooth whitening. | 97 points |
| Compatibility | Gentle and well tolerated | 100 points |
| Scope of delivery | Comprehensive for a wide range of applications | 100 points |
| Handling the can | A little difficult to open and close, so powder can be spilled quickly. | 85 points |
| Total | 96 points |
*The maximum score is 100 points
The practical test has shown that the manufacturer keeps its advertising promises regarding the use of the tooth whitening powder. The powder is easy and convenient to use and enables efficient tooth whitening. The effect should be visible after approx. 2 weeks. The strawberry flavor is very pleasant, with a certain sharpness. It is also economical to use.
The design of the powder jar is simple and appealing. The tin looks professional and of high quality, which leaves a positive impression.
As the tin was more difficult to open and close, we transferred the powder to another container. It is almost impossible to open the tin without losing powder. The powder removes superficial discoloration. The tooth whitening powder is very practical for home use.
The development and production in Germany is very positive. The tooth whitening powder is suitable for long-term whitening results.
To summarize, it can be said that the manufacturer keeps its advertising promises in terms of application, design, compatibility and quality of the tooth whitening powder . The powder enables efficient whitening. The simple and appealing design rounds off the overall picture. We liked the application of the tooth whitening powder from OnlySmile very much during the test. Whether wine, nicotine, tea, red wine or coffee – the teeth always remain protected from discoloration. OnlySmile tooth wh itening powder is a certified product for an all-round safe feeling and white teeth.
Price/performance ratio
and ratings from consumers
ℹ️ Finally, we examine how the product compares to the competition. Can it keep up with the competition in terms of price and quality? Would we generally recommend buying it? We also look at the consumer reviews and check whether the critical and positive reviews are actually justified.
| Criterion | Remark | Score achieved* |
|---|---|---|
| Price / performance ratio | Very good performance in the mid-price segment | 80 points |
| Rating cut | 4.1 out of 5.0 on Amazon | 55 points |
| Total | 68 points |
*The maximum score is 100 points
On the Amazon platform, consumers rate the product with an average of 4.1 stars. The can is often criticized for being difficult to open and close. Many customers like the effective removal of discoloration. In our practical test, we were able to confirm that the whitening effect was good and the handling of the tin was not so good.
Prices of up to €42 are charged on the Internet for equivalent products. Very inexpensive products are available from as little as €11 . The tooth whitening powder from OnlySmile is therefore currently in the middle price segment with a price of €22.90. For the quality and performance received, the price-performance ratio is very good.
Overall result
| Weighting | Score achieved* | |
|---|---|---|
| 1. packaging & contents | 20% | 100 points |
| 2. product processing & appearance | 20% | 96 points |
| 3. in the practical test | 45% | 96 points |
| 4. price/performance & consumer ratings | 15% | 68 points |
| Total | 93 points |
The teeth whitening powder of the OnlySmile brand was awarded an overall score of 1.4 and thus successfully qualified for our test seal. The test was carried out in the test period 01/24 and is stored in our database under the license number 240124005. Further information on our test procedure can be found at www.pruefengel.de/testverfahren.
Test result:
1,4
