--- product_id: 23230707 title: "The ONE Smart Piano Digital Piano 88-Key Hammer Action Upright Piano, Matte Black" brand: "the one smart piano" price: "¥329399" currency: JPY in_stock: false reviews_count: 2 category: "Musical Instruments" url: https://www.desertcart.jp/products/23230707-the-one-smart-piano-digital-piano-88-key-hammer-action store_origin: JP region: Japan --- # The ONE Smart Piano Digital Piano 88-Key Hammer Action Upright Piano, Matte Black **Brand:** the one smart piano **Price:** ¥329399 **Availability:** ❌ Out of Stock ## Quick Answers - **What is this?** The ONE Smart Piano Digital Piano 88-Key Hammer Action Upright Piano, Matte Black by the one smart piano - **How much does it cost?** ¥329399 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/23230707-the-one-smart-piano-digital-piano-88-key-hammer-action) ## Best For - the one smart piano enthusiasts ## Why This Product - Trusted the one smart piano brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Features - Standing at the forefront of smart musical instruments as the exclusive Apple MFi-certified smart piano. - Coupled with an App to use on your mobile device, The ONE teaches you to master piano play. - In demo mode, The ONE can auto-play your favorite music scores. - Just follow along with the LED lights. As you practice music on the piano, LED lights will show you the correct notes to play. - Connect to headphones to play in the night without disturbing others. ## Images ![The ONE Smart Piano Digital Piano 88-Key Hammer Action Upright Piano, Matte Black - Image 1](https://m.media-amazon.com/images/I/41DkByK9hIL.jpg) ![The ONE Smart Piano Digital Piano 88-Key Hammer Action Upright Piano, Matte Black - Image 2](https://m.media-amazon.com/images/I/41yRZ0EzF0L.jpg) ![The ONE Smart Piano Digital Piano 88-Key Hammer Action Upright Piano, Matte Black - Image 3](https://m.media-amazon.com/images/I/414-xXTU4lL.jpg) ![The ONE Smart Piano Digital Piano 88-Key Hammer Action Upright Piano, Matte Black - Image 4](https://m.media-amazon.com/images/I/41obouxJrNL.jpg) ![The ONE Smart Piano Digital Piano 88-Key Hammer Action Upright Piano, Matte Black - Image 5](https://m.media-amazon.com/images/I/51iXSX-VVRL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐ The sound quality of this piano is amazing! I gave it 4 stars rather than 5 ... *by C***A on Reviewed in the United States on March 8, 2016* The sound quality of this piano is amazing! I gave it 4 stars rather than 5 due to the app. I feel that it should have been further developed before releasing the product. It is also challenging to find which Android products will work with the app the way intended. We have encountered some frustrations, however we still like the overall concept and have chosen to work through our issues. We have a sneaking suspicion that this product works best with Apple products rather than Android. I am very excited to see what else they add to the app. To get my kids started, I may have to put them in lessons for correct posture, finger placement, etc. The Hoffman lessons are great, but mostly for younger kids. My older kids feel like they are being talked to like they are babies. I would love to see video lessons for older kids/adults that pair with the app. If we had access to more age appropriate video lessons, I believe we would be getting a lot more use out of our purchase. At this point I have accepted that this will be a summer project. ### ⭐⭐⭐⭐⭐ Perfect hybrid keyboard piano *by M***K on Reviewed in the United States on June 11, 2016* -lessons are great for our younger kids. They practice what Mr Hoffman tells them too-sound is fantastic-easy to assemble-excited to try the extra sounds available through the app- nice size for our space-overall a lot of fun and very pleased with the quality --- ## 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/23230707-the-one-smart-piano-digital-piano-88-key-hammer-action](https://www.desertcart.jp/products/23230707-the-one-smart-piano-digital-piano-88-key-hammer-action) --- *Product available on Desertcart Japan* *Store origin: JP* *Last updated: 2026-08-08*