The evaluation of electric toothbrushes usually involves many aspects, including brushing effect, functional features, design quality, usage experience, etc. Here are some key takeaways that might be used in an electric toothbrush review:
1. Toothbrushing effect: Evaluate the toothbrushing effect of the electric toothbrush, including whether it can effectively remove dental plaque, clean the tooth surface and between the teeth, etc.
2. Vibration methods and modes: Analyze whether the electric toothbrush’s vibration modes (sound waves, rotation, etc.) and different brushing modes, such as cleaning, whitening, gum care, etc., meet different oral needs.
3. Brush head design and material: Evaluate whether the brush head design is suitable for the oral anatomy, whether the bristles are soft, durable, and easy to replace.

4. Timer and pressure sensor: Check whether there is a built-in timer to help users control the time of brushing teeth, and whether it has a pressure sensor to avoid excessive force.
5. Battery life and charging method: Evaluate battery life and the duration of a single charge after long-term use. At the same time, check whether the charging method is convenient.
6. Ease of operation: Evaluate whether the operation of the electric toothbrush is simple, easy to master, and whether it is convenient to use.
7. Accessories and additional functions: Analyze the included accessories, such as brush heads, charging bases, travel boxes, etc., and whether they have other functions, such as Bluetooth connection, APP control, etc.
8. Noise level: Evaluate the noise level generated when using the electric toothbrush and whether it will affect the user experience.
9. User feedback and evaluation: Check the evaluation and feedback of other users to understand their experience and opinions.
10. Continuous use experience: If possible, use the electric toothbrush for a long time to understand its performance and durability in long-term use.
11. Cost-effectiveness: Evaluate the price-performance ratio by comprehensively considering the price and functions provided by the electric toothbrush.
Based on the above points, a comprehensive evaluation of electric toothbrushes will help you choose an electric toothbrush that suits your oral needs and preferences. At the same time, you can also refer to professional electric toothbrush review articles or videos for more detailed information and opinions.