--- product_id: 718085499 title: "SUPREMETECH Wave Motion Machine (Blue, 12 Inch)" brand: "supreme tech" price: "€ 89.18" currency: EUR in_stock: true reviews_count: 5 category: "Supreme Tech" url: https://www.desertcart.fi/products/718085499-supremetech-wave-motion-machine-blue-12-inch store_origin: FI region: Finland --- # 12-inch soothing wave motion Sleek blue acrylic design Battery-powered for cordless calm SUPREMETECH Wave Motion Machine (Blue, 12 Inch) **Brand:** supreme tech **Price:** € 89.18 **Availability:** ✅ In Stock ## Summary > 🌊 Ride the wave of calm—because your mind deserves a break. ## Quick Answers - **What is this?** SUPREMETECH Wave Motion Machine (Blue, 12 Inch) by supreme tech - **How much does it cost?** € 89.18 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.fi](https://www.desertcart.fi/products/718085499-supremetech-wave-motion-machine-blue-12-inch) ## Best For - supreme tech enthusiasts ## Why This Product - Trusted supreme tech brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Plug-and-Play Peace:** No assembly required—just insert battery and let the waves roll. - • **Cord-Free Relaxation:** Powered by a single C battery, enjoy uninterrupted tranquility anywhere. - • **Focus & Unwind Booster:** Scientifically designed to aid concentration and reduce daily stress. - • **Oceanic Calm in Your Space:** Experience the hypnotic 12-inch wave motion that melts stress away. - • **Modern Minimalist Aesthetic:** Striking blue acrylic finish complements any professional workspace or home. ## Overview The SUPREMETECH Wave Motion Machine is a 12-inch blue acrylic device that simulates gentle ocean waves to promote relaxation and stress relief. Battery-powered by a single C cell (not included), it requires no assembly and is designed to enhance focus and mental clarity, making it an ideal desktop companion for busy professionals seeking a moment of calm. ## Description Product description Relaxing wave motion simulator. Sit back and watch the waves rock gently back and forth. If you are stressed or just want to drift into thought, watching the gentle motion of this machine can offer a good break from a hectic day. Directions Insert a C battery (sold separately), place the device on a flat surface, and watch the waves rock gently back and forth. Safety Warning Keep away from naked flame or direct heat sources. Review: Unusual and relaxing item - The first time I saw one of these was on the "In Treatment" series where the Gabriel Byrne character had one in his office, that was shown in closeup during the show's credits. That one was the Smithsonian model, which isn't available anymore, but this one is the same idea and similar enough to not matter. It works with two equal amounts of liquid, one blue with a high specific gravity and a clear liquid with a much lower one, so the blue liquid will always be on the bottom of the reservoir. There is a pivot near the middle (but not exactly in the middle; it won't work if you mount it the wrong way). The base has a small motor that drives a double-ended, highly eccentric cam that raises and lowers a lever on its own pivot, and a raised portion on the end of this lever pushes the reservoir up, and when it lowers, the reservoir tilts the other way as that side is heavier due to the off-center mounting. It's a clever mechanism. However, manufacturing tolerances are not great, and I noticed a clicking or grinding sound as one cam eccentric dragged across the underside of the lever. There's no lubrication; the parts are smooth plastic, but apparently not smooth enough. I stuck a piece of scotch tape to the underside of the lever, which gave it a smoother surface and got rid of the sound, which had been caused by small irregularities on the tip of the cam eccentric or the lever. This isn't a watch; manufacturing tolerances are going to be "good enough," not perfect, but the tape did the trick as it's now silent. It's relaxing to watch as the liquid sloshes back and forth and creates the impression of waves, or the ebb and flow of human emotion, which was the point of "in Treatment." Review: Movido a bateria - Movido a bateria tipo C ## Features - This wave motion machine rocks gently back and forth to create the look of the rolling waves of the ocean. - Watching the gentle motion of these waves is a good way to distress or drift into thought. - This device is powered by a C battery (sold separately). ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0C42HG15M | | Assembly Required | No | | Batteries Required? | No | | Batteries included? | No | | Best Sellers Rank | 296,916 in Toys & Games ( See Top 100 in Toys & Games ) 14,279 in Novelty & Gag Toys | | Colour | Blue | | Customer Reviews | 3.9 3.9 out of 5 stars (48) | | Date First Available | 9 Feb. 2025 | | Educational Objective(s) | contentration, stress reduction | | Item model number | 108-P | | Manufacturer recommended age | 18 months and up | | Material Type(s) | Acrylic | | Product Dimensions | 30.48 x 7.62 x 13.97 cm; 640 g | | Remote Control Included? | No | | tech_spec_battery_description_toys | C battery | ## Images ![SUPREMETECH Wave Motion Machine (Blue, 12 Inch) - Image 1](https://m.media-amazon.com/images/I/71S8PvwFkbL.jpg) ## Available Options This product comes in different **Color, Size** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Unusual and relaxing item *by L***N on 2 May 2026* The first time I saw one of these was on the "In Treatment" series where the Gabriel Byrne character had one in his office, that was shown in closeup during the show's credits. That one was the Smithsonian model, which isn't available anymore, but this one is the same idea and similar enough to not matter. It works with two equal amounts of liquid, one blue with a high specific gravity and a clear liquid with a much lower one, so the blue liquid will always be on the bottom of the reservoir. There is a pivot near the middle (but not exactly in the middle; it won't work if you mount it the wrong way). The base has a small motor that drives a double-ended, highly eccentric cam that raises and lowers a lever on its own pivot, and a raised portion on the end of this lever pushes the reservoir up, and when it lowers, the reservoir tilts the other way as that side is heavier due to the off-center mounting. It's a clever mechanism. However, manufacturing tolerances are not great, and I noticed a clicking or grinding sound as one cam eccentric dragged across the underside of the lever. There's no lubrication; the parts are smooth plastic, but apparently not smooth enough. I stuck a piece of scotch tape to the underside of the lever, which gave it a smoother surface and got rid of the sound, which had been caused by small irregularities on the tip of the cam eccentric or the lever. This isn't a watch; manufacturing tolerances are going to be "good enough," not perfect, but the tape did the trick as it's now silent. It's relaxing to watch as the liquid sloshes back and forth and creates the impression of waves, or the ebb and flow of human emotion, which was the point of "in Treatment." ### ⭐⭐⭐ Movido a bateria *by P***S on 4 January 2026* Movido a bateria tipo C ### ⭐⭐⭐⭐⭐ Mesmerizing and relaxing *by T***E on 23 May 2026* I had an electric wave machine years ago that was limited to where I could place it. I love this smaller, yet beautiful replacement. I love and miss the ocean. This little beauty allows me to just mellow out and enjoy watching the rolling waves. Very relaxing and hypnotic. I love it! ## Frequently Bought Together - SUPREMETECH Wave Motion Machine (Blue, 12 Inch) - Raspberry Pi 5 (8GB) - Raspberry Pi 3 A+ --- ## 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.fi/products/718085499-supremetech-wave-motion-machine-blue-12-inch](https://www.desertcart.fi/products/718085499-supremetech-wave-motion-machine-blue-12-inch) --- *Product available on Desertcart Finland* *Store origin: FI* *Last updated: 2026-06-10*