--- product_id: 1646240 title: "Ultimate Smile Professional At-Home Teeth Whitening Speed Kit" brand: "ultimate smile" price: "¥264" currency: JPY in_stock: false reviews_count: 8 url: https://www.desertcart.jp/products/1646240-ultimate-smile-professional-at-home-teeth-whitening-speed-kit store_origin: JP region: Japan --- # Ultimate Smile Professional At-Home Teeth Whitening Speed Kit **Brand:** ultimate smile **Price:** ¥264 **Availability:** ❌ Out of Stock ## Quick Answers - **What is this?** Ultimate Smile Professional At-Home Teeth Whitening Speed Kit by ultimate smile - **How much does it cost?** ¥264 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/1646240-ultimate-smile-professional-at-home-teeth-whitening-speed-kit) ## Best For - ultimate smile enthusiasts ## Why This Product - Trusted ultimate smile brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Description ## Images ![Ultimate Smile Professional At-Home Teeth Whitening Speed Kit - Image 1](https://m.media-amazon.com/images/I/71rcHwDpqQL.jpg) ![Ultimate Smile Professional At-Home Teeth Whitening Speed Kit - Image 2](https://m.media-amazon.com/images/I/21OLTbcPGXL.jpg) ## Customer Reviews ### ⭐⭐⭐ Eh..hope it works..price is ok. Not some raging deal. *by A***R on Reviewed in the United States 🇺🇸 on December 5, 2013* Amazon says it is selling for 22 and some odd change but you save over a hundred dollars. I find it hard to believe that anyone would pay 150 or more dollars for this. I am fine paying 22..that seems like a fair price as this seems comparable to something I would find at Target or some place. It does come with a light..but the light seems cheaply made..not something that you would pay tons for. I bought this for my daughter for xmas and at 22 it is a fine price even though I have yet to see if it works. If you think you are getting some amazing deal paying so much less ..no..you arent.. 22 is a good price, maybe would be even happier if I paid say 19. 99. I would be furious if I paid more than 25 for this. ### ⭐⭐⭐ battery lasted 2x *by M***E on Reviewed in the United States 🇺🇸 on June 5, 2013* Results were noticeable after 3 uses. The LED battery is just complete garbage though. It wouldn't stay on after the 2nd use so now I've taken to clipping the button for it stay on for the sessions. Not a big deal but I'm not sure how commonplace these batteries are to replace, or if it's the device itself. Made in cheap plastic. If you have any other more reliable LED lighting sources that would fit in your mouth maybe that would work better. I feel sorry for anyone who's paid the full $160 or w.e it is for this product, honestly.No sensitivity issues or any gum recession yet though. ### ⭐⭐⭐ Not 100% sure yet! *by D***N on Reviewed in the United States 🇺🇸 on February 27, 2014* I have used it a couple of times…. The tubes of gel were pure runny liquid so my first attempt was not very successful. But it came with a large syringe of peroxide gel so I used it the second time with better results. However, the difference was minor. I don't know if the thickness of the trays keep the light from penetrating or what. I also did not like that there were no directions included. You are referred to the website to watch a video but it still doesn't tell you how often you can safely use the product. We'll see how it goes…. --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.jp/products/1646240-ultimate-smile-professional-at-home-teeth-whitening-speed-kit](https://www.desertcart.jp/products/1646240-ultimate-smile-professional-at-home-teeth-whitening-speed-kit) --- *Product available on Desertcart Japan* *Store origin: JP* *Last updated: 2026-07-06*