We have a 90-day return policy, which means you have 90 calendar days to request a return starting from when you receive the item.


To be eligible for a return, your item must be in the same condition as you received it and in its original product packaging. You’ll also need the receipt or proof of purchase.


Please contact us at service@usmile.com to start a return. We will provide you the return address by this customer service email. However, you shall be responsible for shipping expenses. Once we receive the item and approve the return, a refund will be returned to your original payment method.


Please be advised that you should always first request a return by contacting us before sending to-be-returned items back to us.


You can always contact us for any return questions at service@usmile.com

Damage, Defective or Wrong Items

Please check your order upon receiving and contact us immediately if the item is defective, damaged or if you receive the wrong item, so that we can evaluate the issues and solve them as soon as possible.

If you do not notify us of a defective or damaged product, we will assume the product was not damaged or defective when you received it. If a damaged item is returned without notifying us of the damage, we will not be able to process the return.

Exchanges

If you wish to exchange one bought item for another one, you can place a new order for that one once your return request is accepted, such that you can get your new item with the least amount of time.

Refunds

We will notify you when we have received and inspected your return, and let you know if your refund was approved or not. If yes, your refund will be automatically returned to your original payment method. Please be aware that it may take some time for your bank or credit card company to process and post the refund.

Late or missing refunds

If you haven’t received a refund yet, first check your bank account again.

Then contact your credit card company, it may take some time before your refund is officially posted.

Next contact your bank. There is often some processing time before a refund is posted.

If you’ve done all of this and you still have not received your refund yet, please contact us at service@usmile.com

不只是电动牙刷,是 3-6 岁的专属刷牙搭档

为孩子设计的每一个细节,都是为了让刷牙成为一件快乐的事
功能 01 智能引导

会说话的刷牙教练,让孩子爱上刷牙

内置智能语音提示,每 30 秒提醒换区,2 分钟科学刷牙不枯燥。配合趣味音效和灯光反馈,让孩子在游戏中养成正确刷牙习惯,家长再也不用盯着计时。

30秒换区提醒 2分钟智能计时 趣味音效互动
功能 02 柔护清洁

温柔守护乳牙,清洁力度刚刚好

专为 3-6 岁儿童设计的软毛刷头,配合 3 档可调力度,既能有效清除牙菌斑,又不会伤害稚嫩的牙龈。防水等级 IPX7,洗澡时也能用,让刷牙变得更自由。

3档力度可调 IPX7防水 食品级软毛刷头
功能 03 长效续航

一次充电用 60 天,出门旅行不用愁

超长续航设计,充满一次电可用 2 个月,再也不用频繁充电。USB-C 快充接口,2 小时即可充满。轻巧机身仅 85g,孩子小手也能轻松握持,培养独立刷牙好习惯。

60天续航 USB-C快充 85g轻巧机身

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100%

Plaque Residue Reduction

100%

Plaque Residue Reduction

专业背书

6位专家联合推荐 · 4位儿科牙医 + 2位育儿专家

经过专业认证和临床验证,获得儿科牙医和育儿专家的一致推荐

张医生

儿科牙医主任
15年从业经验
"usmile儿童电动牙刷设计科学,能有效帮助孩子养成良好的刷牙习惯。"

李医生

儿科牙医专家
12年从业经验
"温和的震动频率和柔软的刷毛,非常适合儿童使用。"

王医生

儿科牙医副主任
10年从业经验
"智能定时功能帮助孩子掌握正确的刷牙时长,值得推荐。"

刘医生

儿科牙医
8年从业经验
"产品设计符合儿童口腔特点,清洁效果显著。"

陈老师

资深育儿专家
20年从业经验
"趣味性的设计让孩子爱上刷牙,是培养良好习惯的好帮手。"

赵老师

育儿专家
18年从业经验
"安全材质和人性化设计,让家长放心,孩子开心。"

What our customers say

Real reviews from real parents

Worked great

My daughter loves it! Makes brushing fun.

Sarah M.

Perfect for kids

The timer helps my son brush properly.

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Game changer

No more fighting at bedtime!

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Highly recommend

Best investment for dental health.

Michael T.

Amazing product

My toddler asks to brush now!

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Worth every penny

Dentist approved and kid loved.

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Excellent quality

Sturdy and effective for months.

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Kids love it

Both my kids are excited to brush!

Rachel W.