--- product_id: 460869388 title: "KOHLER 4639-RL-0 Cachet ReadyLatch Round Toilet Seat Soft Close, White" brand: "kohler" price: "¥30109" currency: JPY in_stock: true category: "Kohler" url: https://www.desertcart.jp/products/460869388-kohler-4639-rl-0-cachet-readylatch-round-toilet-seat-soft store_origin: JP region: Japan --- # Grip-Tight hardware for easy above-bowl install ReadyLatch hinge locks seat securely yet removable Quiet-Close™ soft close prevents slamming KOHLER 4639-RL-0 Cachet ReadyLatch Round Toilet Seat Soft Close, White **Brand:** kohler **Price:** ¥30109 **Availability:** ✅ In Stock ## Summary > 🚽 Upgrade your throne with quiet confidence and effortless style! ## Quick Answers - **What is this?** KOHLER 4639-RL-0 Cachet ReadyLatch Round Toilet Seat Soft Close, White by kohler - **How much does it cost?** ¥30109 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/460869388-kohler-4639-rl-0-cachet-readylatch-round-toilet-seat-soft) ## Best For - kohler enthusiasts ## Why This Product - Trusted kohler brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Grip-Tight Bumpers:** Keep your seat firmly anchored, eliminating annoying shifts and wobbles. - • **Soft-Close Technology:** Experience whisper-quiet seat and lid closure—no more startling slams disrupting your zen. - • **Contoured Comfort with Sleek Style:** Ergonomically designed round seat with color-matched hinges for a polished, modern bathroom vibe. - • **Effortless Above-Bowl Installation:** No more awkward under-bowl fumbling—fasten with a simple screwdriver from above. - • **Secure & Removable ReadyLatch Hinge:** Lock in place for stability, unlock instantly for hygienic cleaning or quick adjustments. ## Overview The KOHLER 4639-RL-0 Cachet ReadyLatch Round Toilet Seat combines innovative Grip-Tight installation hardware and a ReadyLatch hinge for secure, easy mounting and removal. Its Quiet-Close™ technology ensures a soft, silent close, while contoured design and color-matched hinges deliver comfort and a sleek look. Compatible with most round-front toilets, this durable polypropylene seat is a top-rated choice for modern bathrooms seeking both function and style. ## Description Bring quiet comfort and effortless care to your daily routine with the KOHLER Cachet ReadyLatch® round-front toilet seat. Designed to fit most round-front toilets, this seat pairs subtle styling with thoughtful engineering that makes it easy to install and even easier to keep clean. Fasten everything from above the bowl with just a screwdriver, so there is no reaching underneath to secure the seat. Quiet-Close™ technology guides the seat and lid down gently, preventing slamming and keeping your space calm, while Grip-Tight bumpers hold the seat firmly in place to stop it from shifting. When it is time to clean, the ReadyLatch® hinge locks the seat securely yet releases in a moment, so you can lift it away for a thorough wipe-down and reattach it with ease. A contoured shape adds comfort, and color-matched plastic hinges complete the polished look. It is the right balance of function and style, bringing lasting ease to the moments that make up your day. ## Features - Grip-Tight installation hardware makes it easy to fasten the round toilet seat slow close – everything is done from above the bowl - ReadyLatch hinge provides a positive lock/unlock latch to securely hold the slow close toilet seat in position, yet it easily removes for cleaning or adjusting fit, while Grip-Tight bumpers hold seat firmly in place - Contoured round soft close toilet seat for user comfort. Color-matched plastic hinges - Fits most round-front toilets - KOHLER toilet seats are not returnable if opened or outside of original packaging ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0B4X2NQH5 | | Best Sellers Rank | #66 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #1 in Toilet Seats | | Brand Name | Kohler | | Color | White | | Customer Reviews | 4.3 4.3 out of 5 stars (9,560) | | Included Components | Quiet-Close Round-Front Toilet Seat, Hardware | | Item Dimensions L x W | 16.68"L x 5.5"W | | Item Type Name | KOHLER 4639-RL-0 Cachet ReadyLatch Quiet Close Round Toilet Seat, White | | Item Weight | 4.7 pounds | | Manufacturer | Kohler | | Manufacturer Part Number | 4639-RL-0 | | Manufacturer Warranty Description | KOHLER® Toilets and Seats Limited Warranty | | Material Type | Polypropylene (PP) | | Model Number | 4639-RL-0 | | Number of Items | 1 | | Number of Packs | 1 | | Operation Mode | Manual | | Shape | Round | | Style | Ready Latch | | UPC | 195711000156 | | Unit Count | 1 Count | ## Product Details - **Brand:** Kohler - **Color:** White - **Item Weight:** 4.7 pounds - **Material:** Polypropylene (PP) - **Number of Items:** 1 - **Product Dimensions:** 16.68"L x 5.5"W - **Shape:** Round - **Style:** Ready Latch - **UPC:** 195711000156 - **Unit Count:** 1 Count ## Images ![KOHLER 4639-RL-0 Cachet ReadyLatch Round Toilet Seat Soft Close, White - Image 1](https://m.media-amazon.com/images/I/41hXWqSisSL.jpg) ## Available Options This product comes in different **Pattern, Color, Size** options. ## Frequently Bought Together - KOHLER 4639-RL-0 Cachet ReadyLatch Round-Front Toilet Seat, Quiet-Close Lid, Contoured Seat, Grip-Tight Bumpers and Installation Hardware, White - 2Pcs Toilet Seat Screws, Steel Toilet Seat Hinge Bolts and Nuts, Heavy Duty Toilet Seat Fastener with Plastic Nuts and Metal Washers, Toilet Hardware Replacement for Top Mount Toilet Seat Hinges - American Standard 5503A00B.020 Slow Elongated Closed Front Toilet Seat, White --- ## 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/460869388-kohler-4639-rl-0-cachet-readylatch-round-toilet-seat-soft](https://www.desertcart.jp/products/460869388-kohler-4639-rl-0-cachet-readylatch-round-toilet-seat-soft) --- *Product available on Desertcart Japan* *Store origin: JP* *Last updated: 2026-11-13*