---
product_id: 393368417
title: "– Mass Dynamic Square Toilet Seat with Soft Close Top Fix Toilet Seats with One Button Quick Release Cleaning for Better Hygiene, Rectangle Loo Seat with Adjustable Hinges"
brand: "mass dynamic"
price: "B/.275"
currency: PAB
in_stock: true
reviews_count: 13
category: "Mass Dynamic"
url: https://www.desertcart.com.pa/products/393368417-mass-dynamic-square-toilet-seat-with-soft-close-top-fix
store_origin: PA
region: Panama
---

# Noise-free soft close Top-fix easy installation One-button quick release cleaning – Mass Dynamic Square Toilet Seat with Soft Close Top Fix Toilet Seats with One Button Quick Release Cleaning for Better Hygiene, Rectangle Loo Seat with Adjustable Hinges

**Brand:** mass dynamic
**Price:** B/.275
**Availability:** ✅ In Stock

## Summary

> 🚽 Elevate your bathroom game with silent, spotless, and sturdy style!

## Quick Answers

- **What is this?** – Mass Dynamic Square Toilet Seat with Soft Close Top Fix Toilet Seats with One Button Quick Release Cleaning for Better Hygiene, Rectangle Loo Seat with Adjustable Hinges by mass dynamic
- **How much does it cost?** B/.275 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.pa](https://www.desertcart.com.pa/products/393368417-mass-dynamic-square-toilet-seat-with-soft-close-top-fix)

## 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 Hero:** One-button quick release lets you deep clean effortlessly, keeping germs at bay.
- • **Silent Luxury:** Soft-close mechanism eliminates disruptive slams for a peaceful bathroom vibe.
- • **Effortless Setup:** Top-fix hinges mean no more awkward under-pan fiddling—install in 10-15 minutes.
- • **Durable & Stylish:** Premium polypropylene resists fading and impact, blending sleek design with longevity.
- • **Rock-Solid Stability:** Four integrated non-slip dampers lock the seat in place, no sideways wiggle.

## Overview

The Mass Dynamic Square Toilet Seat combines a noise-free soft-close system with a one-button quick release for hygienic cleaning. Designed for easy top-fix installation on UK standard square pans, it features four non-slip dampers for stability and is crafted from durable, colorfast polypropylene. This seat offers a modern, sleek look while ensuring long-lasting comfort and convenience.

## Description

Product Description One Button Quick Release With a soft touch you can easily remove toilet seat gently and quietly for thorough cleaning. Simple Top Fix With this straight forward fixing you can install this seat within 10 minutes. Integrated Buffers 4 intergrated non slip buffers under toilet seat keeps the toilet seat from moving and stick in in one place. This feature can help create a more comfortable and quiet bathroom experience. Premium PP Material Our seat is made of heavy duty polypropylene material, known for its durability, strength, resistance to impact and moisture. Colorfast than others Soft Close Function This helps to reduce the noise and slamming of the seat, making it more comfortable and convenient to use. The feature uses a damping system that slows down the descent of the seat, allowing it to close gently and quietly. Sleek Design A stylish designed toilet seat with a modern touch to enchance look of your bathroom. Standard fit for all squared shaped toilet pans.

Review: Superb - Currently unused, but my second purchase of this exact seat as I broke the previous one by standing on it and getting myself up to the window sill. Easy to fit and use, comfortable with a nice seat cover to keep the thighs and bum from getting cold. Very easy to wipe clean, especially good when you remove it and clean.
Review: Overall ok - plastic seat doesn't feel very sturdy, pads don't sit flat to toilet. - First impressions - It doesn't feel as sturdy as my old toilet seat, it's just normal plastic and feels less hard wearing - The top fitting connectors were so simple to install. A massive upgrade from my old underneath fittings which required me to reach under and around to tighten them - There are 4 underneath pads on the seat and the front 2 sit flat to the toilet rim but the back 2 are slightly raised and don't touch the toilet. This could potentially be a problem in future with the seat cracking with the constant use and pressing down on it * - The soft close fitting are what you'd expect. Silent, but slow. Overall ok, some concerns about the plastic quality and the pads not sitting flat to the seat but first few uses have been fine. It has only been used for just a few hours at the time of writing this review so I may come back and update this in a few months. * I used my old toilet seat pads to help with this by trimming down the old pad and then using some bathroom silicone to glue the old pad to the new to create a thicker pad. The back ones now sit flat to the seat but the front ones are marginally higher. It has taken the pressure off the back hinge which should reduce any potentially cracking but I think I will make the front ones slightly thicker using the old pads too so theyre level. I've added pictures to show the difference.

## Features

- Noise Free Soft Close: With this built-in mechanism, our square toilet seat closes down slowly. A little push and the lid come quietly and rest on the toilet seat. No more damage and banging noise, especially at night when you dont wanna disturb anyone's dreamq
- Easy to install & clean: Top fix toilet seat comes with hassle-free, simple 10-15 minutes installation for all Square-shaped pans. One button for quick removal for effective & easier cleaning assuring minimum bacteria growth
- Sturdy & Secure: With our provided toilet seat fittings; the toilet seat fits perfectly. With 4 integrated non-slip dampers under the seat, the seat does not move sideways once installed, making it sturdy
- Fits Most Square Shaped Pans: Our white toilet seat is perfectly suitable for UK standard square-shaped pan with top fixing hinges, making installation accesible from top. Donot have to get under the pan anymore
- Durable material: The toilet seat is made of high-quality plastic with the benefits such as soft, lightweight, flexible and no color fading surface. The product is set for a longer span of use

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09NVZS8JZ |
| Best Sellers Rank | 1,050 in DIY & Tools ( See Top 100 in DIY & Tools ) 8 in Toilet Seats |
| Brand | MASS DYNAMIC |
| Colour | White |
| Country of Origin | China |
| Customer Reviews | 4.2 out of 5 stars 4,885 Reviews |
| Included Components | Toilet Seat and Fixing Accessories |
| Item Dimensions L x W | 43L x 36W centimetres |
| Item Type Name | Toilet Seats |
| Manufacturer | MASS DYNAMIC |
| Material | Plastic |
| Model Number | 1605PP |
| Operation Mode | Automatic |
| Part Number | 1605PP |
| Product dimensions | 43L x 36W centimetres |
| Shape | Square |
| Style | Square Star |
| Unit Count | 1.0 count |

## Product Details

- **Brand:** MASS DYNAMIC
- **Colour:** White
- **Manufacturer:** MASS DYNAMIC
- **Material:** Plastic
- **Number of items:** 1
- **Operation mode:** Automatic
- **Product dimensions:** 43L x 36W centimetres
- **Shape:** Square
- **Style:** Square Star
- **Unit count:** 1.0 count

## Images

![– Mass Dynamic Square Toilet Seat with Soft Close Top Fix Toilet Seats with One Button Quick Release Cleaning for Better Hygiene, Rectangle Loo Seat with Adjustable Hinges - Image 1](https://m.media-amazon.com/images/I/412rhqdX+FL.jpg)
![– Mass Dynamic Square Toilet Seat with Soft Close Top Fix Toilet Seats with One Button Quick Release Cleaning for Better Hygiene, Rectangle Loo Seat with Adjustable Hinges - Image 2](https://m.media-amazon.com/images/I/21ANC3Qlm7L.jpg)
![– Mass Dynamic Square Toilet Seat with Soft Close Top Fix Toilet Seats with One Button Quick Release Cleaning for Better Hygiene, Rectangle Loo Seat with Adjustable Hinges - Image 3](https://m.media-amazon.com/images/I/61Tl7IotAUL.jpg)
![– Mass Dynamic Square Toilet Seat with Soft Close Top Fix Toilet Seats with One Button Quick Release Cleaning for Better Hygiene, Rectangle Loo Seat with Adjustable Hinges - Image 4](https://m.media-amazon.com/images/I/710qHjPRjfL.jpg)
![– Mass Dynamic Square Toilet Seat with Soft Close Top Fix Toilet Seats with One Button Quick Release Cleaning for Better Hygiene, Rectangle Loo Seat with Adjustable Hinges - Image 5](https://m.media-amazon.com/images/I/61-X9YiYuYL.jpg)

## Available Options

This product comes in different **Number Of Items, Style** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Superb
*by M***E on 12 June 2026*

Currently unused, but my second purchase of this exact seat as I broke the previous one by standing on it and getting myself up to the window sill. Easy to fit and use, comfortable with a nice seat cover to keep the thighs and bum from getting cold. Very easy to wipe clean, especially good when you remove it and clean.

### ⭐⭐⭐⭐ Overall ok - plastic seat doesn't feel very sturdy, pads don't sit flat to toilet.
*by G***N on 4 December 2025*

First impressions - It doesn't feel as sturdy as my old toilet seat, it's just normal plastic and feels less hard wearing - The top fitting connectors were so simple to install. A massive upgrade from my old underneath fittings which required me to reach under and around to tighten them - There are 4 underneath pads on the seat and the front 2 sit flat to the toilet rim but the back 2 are slightly raised and don't touch the toilet. This could potentially be a problem in future with the seat cracking with the constant use and pressing down on it * - The soft close fitting are what you'd expect. Silent, but slow. Overall ok, some concerns about the plastic quality and the pads not sitting flat to the seat but first few uses have been fine. It has only been used for just a few hours at the time of writing this review so I may come back and update this in a few months. * I used my old toilet seat pads to help with this by trimming down the old pad and then using some bathroom silicone to glue the old pad to the new to create a thicker pad. The back ones now sit flat to the seat but the front ones are marginally higher. It has taken the pressure off the back hinge which should reduce any potentially cracking but I think I will make the front ones slightly thicker using the old pads too so theyre level. I've added pictures to show the difference.

### ⭐⭐⭐⭐⭐ Simple to fit and stylish
*by B***N on 20 April 2026*

I remember spending far too long lying uncomfortably on a bathroom floor trying to secure traditional toilet fittings, only to have the seat move again or be misaligned. This system is a total contrast - simple to do and the seat was replaced in 10 minutes. It is also good to know that if I have aligned it badly, it is very easy to take the seat off and adjust. Brilliant. Also will be much easier to clean. Sadly, the first seat supplied was faulty - the release mechanism wouldn't release - but the Amazon return system worked well and the perfect replacement arrived two days later. So I highly recommend both the product and the customer service.

## Frequently Bought Together

- MASS DYNAMIC Square Toilet Seat with Soft Close Top Fix Toilet Seats with One Button Quick Release Cleaning for Better Hygiene, Rectangle Loo Seat with Adjustable Hinges
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- AQUALONA® Premium Thermoplastic D Shape Toilet Seat - Soft Close Hard-Wearing Seat with Two Button Hinge Release, D-Shaped - Comfortable, Easy to Clean and Install with Universal Fittings, White

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*Product available on Desertcart Panama*
*Store origin: PA*
*Last updated: 2026-07-10*