FULYA Automatic Toothbrush with Teeth Whitening vs YOUYADSP Ultrasonic Automatic Toothbrush, Ultrasonic
Updated August 2026 — YOUYADSP Ultrasonic Automatic Toothbrush, Ultrasonic leads on battery life and features.
The FULYA toothbrush is more affordable and offers solid features, while the YOUYADSP toothbrush provides advanced whitening technology and faster charging.
Why FULYA Automatic Toothbrush with Teeth Whitening is better
Price
FULYA is $5.40 cheaper than YOUYADSP
Timer
FULYA has a longer cleaning cycle of 45 seconds
Features
FULYA includes a teeth whitening mousse
Why YOUYADSP Ultrasonic Automatic Toothbrush, Ultrasonic is better
Charging
YOUYADSP charges in 1.5 hours vs 3 hours for FULYA
Whitening
YOUYADSP uses LED blue light for effective whitening
Battery Life
YOUYADSP lasts 10 days on a charge vs 7 days for FULYA
Overall score
Specifications
| Spec | FULYA Automatic Toothbrush with Teeth Whitening | YOUYADSP Ultrasonic Automatic Toothbrush, Ultrasonic |
|---|---|---|
| Brand | FULYA | YOUYADSP |
| Material | Food-grade silicone | Food-grade silicone |
| Design | U-shape | U-shape |
| Modes | 3 modes | 4 modes |
| Whitening | Mousse | LED light |
| Charging Type | Wireless | USB |
Dimension comparison
Price Comparison
When comparing prices, the FULYA Automatic Toothbrush with Teeth Whitening Mousse is about 17% cheaper than the Ultrasonic Automatic Toothbrush. The FULYA toothbrush is priced at $24.59, while the YOUYADSP toothbrush retails for $29.99. This price difference could be significant for budget-conscious consumers looking for effective dental care options. Despite the lower price, the FULYA toothbrush offers a range of features that may appeal to those seeking a value-for-money product.
Cleaning Technology
Both the FULYA and YOUYADSP toothbrushes utilize ultrasonic technology for effective cleaning, but they differentiate in their specific features and cleaning modes. The FULYA toothbrush has three distinct modes: strong mode, medium mode, and massage mode, designed to cater to varied brushing preferences. In contrast, the YOUYADSP toothbrush offers four modes, including a dedicated whitening mode, which may appeal to users specifically looking to enhance their teeth's brightness. This slight edge in functionality can be a deciding factor for those prioritizing comprehensive cleaning features.
Design and Ergonomics
The FULYA Automatic Toothbrush features a unique U-shape design that aims to fit the gums better than traditional brushes, while the YOUYADSP toothbrush also utilizes a U-shaped design to match the shape of the bite teeth. Both designs are intended for 360-degree cleaning, but the FULYA emphasizes its ergonomic benefits in conjunction with high-frequency sonic technology. This ergonomic focus can make the FULYA toothbrush more appealing for users who prioritize comfort in their daily oral care routine.
Charging and Battery Life
In terms of charging convenience, the YOUYADSP toothbrush has a notable advantage. It takes just 1.5 hours to fully charge and can last up to 10 days on a single charge, making it highly portable for travel. The FULYA toothbrush requires a longer charging time of 3 hours for about one week of use. For users who are frequently on the go, the YOUYADSP toothbrush's faster charging time may be a compelling feature to consider.
Materials and Durability
Both toothbrushes are made from food-grade silicone, ensuring safety and durability during use. However, the YOUYADSP toothbrush highlights its environmentally friendly materials and super water resistance, which allows for easy cleaning and maintenance. While both products are designed to be resilient, the YOUYADSP's emphasis on environmental considerations could attract eco-conscious consumers.
Timer Features
The FULYA toothbrush includes an automatic timer that completes a full cleaning cycle in 45 seconds, while the YOUYADSP toothbrush can provide a complete clean in just 30 seconds. This efficiency in the YOUYADSP toothbrush may appeal to users looking to save time during their daily routines. The quicker cleaning time can make a difference for those who often feel rushed in the mornings.
Whitening Capability
Teeth whitening features are prominent in both toothbrushes, but they are implemented differently. The YOUYADSP toothbrush incorporates LED blue light technology to assist in stain removal, which can be particularly effective against discoloration from coffee, tea, and smoking. The FULYA toothbrush, while also focused on teeth whitening, offers a teeth whitening mousse in its package, providing additional whitening options. Users specifically looking for advanced whitening technology may find the YOUYADSP toothbrush to be the better choice.
Which should you buy?
In conclusion, the choice between the FULYA Automatic Toothbrush with Teeth Whitening Mousse and the Ultrasonic Automatic Toothbrush ultimately depends on individual preferences and needs. The FULYA toothbrush is more budget-friendly at $24.59 and offers solid features for general use, while the YOUYADSP toothbrush, priced at $29.99, provides advanced whitening technology and faster charging times. Users focused on ergonomic design, affordability, and solid cleaning capabilities might lean towards the FULYA, while those seeking quick and effective whitening solutions may prefer the YOUYADSP.

