--- product_id: 61939403 title: "Mass Dynamic Soft Close Toilet Seat – White Plastic Loo Seat with Quick Release, Top Fix Adjustable Hinges, Standard Oval Toilet Seat (450mm x 370mm)" brand: "mass dynamic" price: "€ 37.10" currency: EUR in_stock: false reviews_count: 13 category: "Mass Dynamic" url: https://www.desertcart.hr/products/61939403-mass-dynamic-soft-close-toilet-seat-white-plastic-loo-seat store_origin: HR region: Croatia --- # Soft-close silent lid One-button quick release 10-15 min quick install Mass Dynamic Soft Close Toilet Seat – White Plastic Loo Seat with Quick Release, Top Fix Adjustable Hinges, Standard Oval Toilet Seat (450mm x 370mm) **Brand:** mass dynamic **Price:** € 37.10 **Availability:** ❌ Out of Stock ## Summary > 🚽 Upgrade your throne with silent luxury and spotless hygiene! ## Quick Answers - **What is this?** Mass Dynamic Soft Close Toilet Seat – White Plastic Loo Seat with Quick Release, Top Fix Adjustable Hinges, Standard Oval Toilet Seat (450mm x 370mm) by mass dynamic - **How much does it cost?** € 37.10 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/61939403-mass-dynamic-soft-close-toilet-seat-white-plastic-loo-seat) ## Best For - mass dynamic enthusiasts ## Why This Product - Trusted mass dynamic brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Hygiene Made Simple:** One-button quick release lets you deep clean with zero hassle, keeping germs at bay. - • **Whisper-Quiet Soft Close:** No more slams—experience smooth, silent closing that protects your seat and nerves. - • **Durable & Stain-Resistant:** Premium white plastic resists scratches, stains, and fading for a pristine look over time. - • **Effortless Top-Fix Installation:** Secure your seat in just 10-15 minutes—no under-toilet access needed. - • **Universal Oval Fit with Stability:** Fits most UK standard toilets (450x370mm) with non-slip pads for steady comfort. ## Overview The Mass Dynamic Soft Close Toilet Seat combines quick top-fix installation, a hygienic one-button quick release system, and a silent soft-close mechanism in a durable, scratch-resistant white plastic design. Sized to fit standard UK oval toilets (450mm x 370mm), it offers stability with non-slip pads and easy maintenance, making it a smart, stylish upgrade for any modern bathroom. ## Description Product Description Review: Top fixing is a dream... - Delighted with this loo seat. Fitting was easy, features are outstanding, completely non-slip. We have a 'modern' style bathroom suite which, to be honest, would be better off in a skip. The design is just perfect for not being able to get your arm around, under, over, through, whatever, to fasten anything. What should be the easiest of DIY jobs becomes a bone crunching nightmare. Last time we had a new seat (about 5 years ago) it took two of us just to hold the bolts and washers on so we could tighten it up, it really is almost impossible to reach the underneath of the bolts. Then we discovered these 'top fixing' loo seats and bolts. I was a bit sceptical but ordered one to take a chance. It's fantastic!! Extremely easy to fit, didn't need the instructions at all. The top fixing rubber bungs fit our pan superbly, nice and tight straight away, rock solid after the bolts were tightened. A great feature is the removable seat section so if the bolts become loose they can be tightened up in 60 seconds. The placement 'lugs' on the bottom of the seat (the bits that land on the pan rim) are made of a solid material that's completely non-slip on our pan. Even if the bolts came out completely I can't see this moving very far. Even with the bolts tight, there is some slight movement of the whole seat assembly, but this isn't because it's becoming loose, it's just the play where the removeable seat fixes into the mounting bolts. We love the soft close as well. Sooooo many times I've woken up in the night to pee, crept around the room, quietly gone into the loo then dropped the old seat with one hell of a crash. Not possible anymore. Bliss. I made just one change to the manufacturers intentions for fitting. There are two lengths of bolts provided, short for top fixing and long for bottom fixing. I used the long bolts but still used the top fixing method. I did this so that we could practice our contortion and bone breaking yoga skills to try to get the bottom bolts on as well if necessary. I genuinely don't think we'll need to do this. Review: Very good seat! - Quite a sturdy seat, this is easily kept clean and fits great! I’m not a small person at almost 13 and half stone and suits fine..I think instructions could be clearer as I didn’t realise the rubber had to go through hole too but after sussing it out myself it doesn’t move at all!! Good value too, soft close a dream! Update: had this seat nearly 3 months now and it hasn’t worked loose once! Annoying when I read other reviews stating theirs comes loose..they are obviously fitting it wrong! One reviewer was pushing rubber bung through hole with the screw attached!! Another says it takes 2 people, one to screw and another to hold the rubber underneath? I mean really what were they doing!! Do this : 1) remove screw from rubber bung an press bung through hole in toilet..I had to really squeeze it through, it leaves a lip round hole.. 2) put spiked round hinge base over hole on top of rubber lip 3) put washer on screw an place in slot on base and screw into hole.. the rubber tightens this up.. add seat to align an tighten screw fully.. job done.. add cap to cover.. it won’t go anywhere!! I’m 68 and a disabled woman so if I can do it anyone can..plz don’t knock the product because u are doin it wrong! ## Features - Easy Installation with Top Fix Hinges – This soft close toilet seat installs in just 10–15 minutes using top-fixing adjustable hinges. Designed to provide a secure fit without needing to access the underside of the toilet pan. - Hygienic Quick Release Design – Equipped with a one-button quick release system, the seat can be easily removed for thorough cleaning. This helps maintain better hygiene around the hinges and under the toilet seat covers. - Soft Close Toilet Seat Function – The integrated soft-close mechanism prevents sudden slamming by gently lowering the lid and seat, reducing noise and extending the lifespan of your white toilet seat. - Durable White Plastic Toilet Seat – Made from high-quality plastic that resists scratches, stains, and fading. A reliable choice for households looking for a long-lasting and easy-to-maintain option. - Universal Fit for Oval Toilet Seat – Compatible with most UK standard oval pans (450mm x 370mm). This soft close toilet seat white includes four non-slip pads to keep it stable during use. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07BKZW3QY | | Best Sellers Rank | 2,845 in DIY & Tools ( See Top 100 in DIY & Tools ) 24 in Toilet Seats | | Brand | MASS DYNAMIC | | Colour | White | | Country of Origin | China | | Customer Reviews | 4.2 out of 5 stars 16,708 Reviews | | Included Components | Toilet Seat and Fixing Accessories | | Item Dimensions L x W | 45L x 37W centimetres | | Item Type Name | Toilet Seats | | Item Weight | 1.7 Kilograms | | Manufacturer | MASS DYNAMIC | | Material | Plastic | | Model Number | O-Shape | | Operation Mode | Automatic | | Part Number | MD1620PP | | Product dimensions | 45L x 37W centimetres | | Shape | Oval | | Style | Oval Bliss Ⅱ | | UPC | 689280379398 | ## Product Details - **Brand:** MASS DYNAMIC - **Colour:** White - **Item weight:** 1.7 Kilograms - **Material:** Plastic - **Number of Packs:** 1 - **Number of items:** 1 - **Product dimensions:** 45L x 37W centimetres - **Shape:** Oval - **Style:** Oval Bliss Ⅱ - **UPC:** 689280379398 ## Images ![Mass Dynamic Soft Close Toilet Seat – White Plastic Loo Seat with Quick Release, Top Fix Adjustable Hinges, Standard Oval Toilet Seat (450mm x 370mm) - Image 1](https://m.media-amazon.com/images/I/41fXBqdFjpL.jpg) ![Mass Dynamic Soft Close Toilet Seat – White Plastic Loo Seat with Quick Release, Top Fix Adjustable Hinges, Standard Oval Toilet Seat (450mm x 370mm) - Image 2](https://m.media-amazon.com/images/I/81fTwScVeYL.jpg) ![Mass Dynamic Soft Close Toilet Seat – White Plastic Loo Seat with Quick Release, Top Fix Adjustable Hinges, Standard Oval Toilet Seat (450mm x 370mm) - Image 3](https://m.media-amazon.com/images/I/71-e6QYzk6L.jpg) ![Mass Dynamic Soft Close Toilet Seat – White Plastic Loo Seat with Quick Release, Top Fix Adjustable Hinges, Standard Oval Toilet Seat (450mm x 370mm) - Image 4](https://m.media-amazon.com/images/I/61Z3+55hYhL.jpg) ![Mass Dynamic Soft Close Toilet Seat – White Plastic Loo Seat with Quick Release, Top Fix Adjustable Hinges, Standard Oval Toilet Seat (450mm x 370mm) - Image 5](https://m.media-amazon.com/images/I/61uB+pU0BUL.jpg) ## Available Options This product comes in different **Number Of Items, Style** options. ## Questions & Answers **Q: I am struggling to fit the rubber bungs into toilet have tried everything they just wont fit. Any ideas?** A: What I did was to put the whole part containing the rubber into a cup of hot water. After a short time take it out and you should find it will go in a lot easier. Take care with part after you take it out of the hot water the metal part will be very hot. **Q: What size are the spikes on hinges? I need ones that are 1.7 mm** A: Go elsewhere this one feels cheap. Moves around alot **Q: Is the lid ok to sit on.** A: It's a little flimsy,not really designed to sit on. If your disabled or a little old,maybe get something a bit firmer if your going to sit on lid **Q: what size are spikes? I need one 0.39 in** A: Yes, I would say the diameter is about 4mm. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Top fixing is a dream... *by B***Y on 5 May 2022* Delighted with this loo seat. Fitting was easy, features are outstanding, completely non-slip. We have a 'modern' style bathroom suite which, to be honest, would be better off in a skip. The design is just perfect for not being able to get your arm around, under, over, through, whatever, to fasten anything. What should be the easiest of DIY jobs becomes a bone crunching nightmare. Last time we had a new seat (about 5 years ago) it took two of us just to hold the bolts and washers on so we could tighten it up, it really is almost impossible to reach the underneath of the bolts. Then we discovered these 'top fixing' loo seats and bolts. I was a bit sceptical but ordered one to take a chance. It's fantastic!! Extremely easy to fit, didn't need the instructions at all. The top fixing rubber bungs fit our pan superbly, nice and tight straight away, rock solid after the bolts were tightened. A great feature is the removable seat section so if the bolts become loose they can be tightened up in 60 seconds. The placement 'lugs' on the bottom of the seat (the bits that land on the pan rim) are made of a solid material that's completely non-slip on our pan. Even if the bolts came out completely I can't see this moving very far. Even with the bolts tight, there is some slight movement of the whole seat assembly, but this isn't because it's becoming loose, it's just the play where the removeable seat fixes into the mounting bolts. We love the soft close as well. Sooooo many times I've woken up in the night to pee, crept around the room, quietly gone into the loo then dropped the old seat with one hell of a crash. Not possible anymore. Bliss. I made just one change to the manufacturers intentions for fitting. There are two lengths of bolts provided, short for top fixing and long for bottom fixing. I used the long bolts but still used the top fixing method. I did this so that we could practice our contortion and bone breaking yoga skills to try to get the bottom bolts on as well if necessary. I genuinely don't think we'll need to do this. ### ⭐⭐⭐⭐ Very good seat! *by M***2 on 20 September 2020* Quite a sturdy seat, this is easily kept clean and fits great! I’m not a small person at almost 13 and half stone and suits fine..I think instructions could be clearer as I didn’t realise the rubber had to go through hole too but after sussing it out myself it doesn’t move at all!! Good value too, soft close a dream! Update: had this seat nearly 3 months now and it hasn’t worked loose once! Annoying when I read other reviews stating theirs comes loose..they are obviously fitting it wrong! One reviewer was pushing rubber bung through hole with the screw attached!! Another says it takes 2 people, one to screw and another to hold the rubber underneath? I mean really what were they doing!! Do this : 1) remove screw from rubber bung an press bung through hole in toilet..I had to really squeeze it through, it leaves a lip round hole.. 2) put spiked round hinge base over hole on top of rubber lip 3) put washer on screw an place in slot on base and screw into hole.. the rubber tightens this up.. add seat to align an tighten screw fully.. job done.. add cap to cover.. it won’t go anywhere!! I’m 68 and a disabled woman so if I can do it anyone can..plz don’t knock the product because u are doin it wrong! ### ⭐⭐⭐⭐⭐ Good quality soft-close toilet seat at a budget price *by N***K on 5 May 2026* I recently purchased this soft-close toilet seat and overall I’m quite satisfied with the value for money. Installation was straightforward and didn’t take much time. The soft-close mechanism works smoothly and prevents the lid from slamming, which is especially useful at night and helps reduce noise. The material feels decent for the price, and it fits well on a standard toilet. It also looks clean and modern, which is a nice upgrade from a basic seat. You can adjust by yourself. Easy to replacement. Pros: Soft-close feature works well and closes quietly Affordable price compared to similar products Easy to install without professional help Lightweight and fits standard toilets Easy to clean surface Cons: Nothing to say make you sure the shape is matching one. A great budget-friendly option if you want a soft-close feature without spending too much. It does the job well and is perfect for everyday use. ## Frequently Bought Together - Mass Dynamic White Toilet Seat with Soft Close Toilet Seat, One Button Quick Release for Easy Cleaning, Easy Top Fix Standard O Shape (460mm x 370mm) - Ram® White Soft Close Toilet Seat with Quick Release for Easy Clean Loo Toilet Seat with Adjustable Hinges Standard O Shape Toilet Seat - Ibergrif M34152 Silicone Toilet Brushes & Holders, Deep Cleaner, Toilet Brush with Quick Drying Holder Set for Bathroom --- ## 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.hr/products/61939403-mass-dynamic-soft-close-toilet-seat-white-plastic-loo-seat](https://www.desertcart.hr/products/61939403-mass-dynamic-soft-close-toilet-seat-white-plastic-loo-seat) --- *Product available on Desertcart Croatia* *Store origin: HR* *Last updated: 2026-06-03*