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Free Shipping

We have taken all the efforts to streamline the process of ordering your new custom fit mouthguard. Including pre-paying all the shipping.

We ship to you a kit with everything you need from the moulding trays and putty, to the pre-paid packaging the return it to us.

After we recieve your dental impression, we get right to work crafting a stone mould of your teeth. Once we have a stone casting of your teeth and gumline we craft a perfect mouthguard to fit your mouth. Guaranteed.

90 Day Guarantee

Try it out! If you’re not satisfied, you can always return the Mouthguard within 90 days for a full refund. Our commitment to you is 100% satisfaction. We stand behind our products and will provide you with nothing less than our personal best from our long-standing team. We guarantee you will love your Sentinel Mouth Guard product. If you are dissatisfied with your product for any reason, you can either contact Sentinel within 90 days for a full refund or opt to continue working with us until you get a great fitting guard.