Keep Your Guard Up

Orders and Returns

Payment Options

We accept Visa, MasterCard, American Express, and Discover.

Coupons and Promotional Codes

To use a coupon or promotional code, simply add your items to the cart and click “View Cart.” Then, enter the code into the designated box at the bottom of your shopping cart. If the code is valid, it will be deducted from your order. If not, it won’t apply. If you’re having trouble redeeming your coupon, please contact our customer service at for assistance.

Shipping and Delivery

If you place an order before 2:30 pm on a weekday, we’ll ship it via USPS the same day from Edina, Minnesota, 55424 (excluding national holidays). If you choose regular/free shipping (USPS First Class), please allow up to 5 business days for delivery, while USPS Priority takes 2-3 days. For orders placed after 2:30 pm on Friday, we’ll ship it on the following Monday.

For orders being shipped to Canada, kindly allow up to 12 business days for delivery.

During peak shipping times like winter holidays, we suggest adding an extra week for delivery of your guards. Better to be safe than sorry!

International Shipping

We offer shipping services to the continental United States, including Alaska, Hawaii, Canada, Puerto Rico, and Guam. If you’re located outside these areas, feel free to get in touch with us directly so we can assist you in finding a distributor in your country.

Return Policy


Your 4KPS Mouthguard must be registered to be eligible for the 30-day money back guarantee. Guarantee applies to unused guards that have a demonstrable manufacturer’s defect.

Contact Us

Email us at if you need assistance.

Warranty Claims

For Warranty Claims Information, please visit our Warranties and Disclaimers page.

4KPS Mouthguards

20% OFF
Your First Order

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