Warranty Center

Customers are the focus of all that we do
Warranty Registration
Activate your extended warranty in a few simple steps to protect your appliances for peace of mind.
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Warranty Status Check
Quickly check the warranty status of your product by simply entering your Amazon Order number.
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Warranty Registration

Name is required
Email is required
Amazon Order ID / Shopify Order Number / Redemption Code is required
Notes:Valid for all COSLUS products purchased on Shopify/Amazon/Tiktok. Buyers from other commercial platforms or received it as a gift, please contact us.
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How often do you do deep cleaning?
Which cleaning method do you prefer?
Is the product easy to use?
Can you rate your overall satisfaction as 5 stars?
You are the best!

We will send you a free replacement brush head voucher or a 20% discount coupon within 5 minutes as a thank-you gift for participating in the survey.


We have a favor to ask... Could you share your experience on Amazon?

No, I don't want to help.
Of course! Let's get started!
Thank you! You're too kind

People always want to know:

Why did you choose to buy this instead of others?

What are your expectations for this product?

Click to light up the stars on Amazon now

🔔No link? Instructions for leaving a review on the Amazon app

We feel sorry and guilty.

We are committed to helping you resolve any unpleasant situations. If you could let us know the issue or provide valuable feedback on our product or service, we would be more than happy to assist you. As a token of appreciation, you will receive a free accessory voucher or a 20% discount coupon.

gautyestore@gautyestore.com

We will respond to you within 24 business hours and provide an appropriate solution. Thank you once again for being our valued customer.

Warranty login

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