---
product_id: 281562341
title: "Silentnight Cooler Summer King Size Duvet 4.5 Tog – Lightweight Hypoallergenic and Machine Washable Summer Duvet Quilt – King Size (Package may vary), White"
brand: "silentnight"
price: "A$167"
currency: AUD
in_stock: true
reviews_count: 5
category: "Silentnight"
url: https://www.desertcart.com.au/products/281562341-silentnight-cooler-summer-king-size-duvet-4-5-tog-lightweight
store_origin: AU
region: Australia
---

# Machine washable microfiber cover 4.5 tog optimal summer cooling Hypoallergenic, allergy-safe Silentnight Cooler Summer King Size Duvet 4.5 Tog – Lightweight Hypoallergenic and Machine Washable Summer Duvet Quilt – King Size (Package may vary), White

**Brand:** silentnight
**Price:** A$167
**Availability:** ✅ In Stock

## Summary

> ❄️ Sleep cool, stay fresh, and own the summer night!

## Quick Answers

- **What is this?** Silentnight Cooler Summer King Size Duvet 4.5 Tog – Lightweight Hypoallergenic and Machine Washable Summer Duvet Quilt – King Size (Package may vary), White by silentnight
- **How much does it cost?** A$167 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.au](https://www.desertcart.com.au/products/281562341-silentnight-cooler-summer-king-size-duvet-4-5-tog-lightweight)

## Best For

- silentnight enthusiasts

## Why This Product

- Trusted silentnight brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Effortless Care:** Fully machine washable with a soft microfiber cover for easy, fresh maintenance
- • **King Size Luxury:** Generous 220 x 225 cm size fits standard king beds for ultimate comfort
- • **Stay Cool, Sleep Better:** 4.5 tog filling engineered to keep you comfortably cool on warm summer nights
- • **Allergy-Friendly Comfort:** Hypoallergenic materials ensure a sneeze-free, restful sleep environment
- • **Trusted Quality & Durability:** Proudly made in the UK with a 5-year manufacturer’s guarantee for peace of mind

## Overview

The Silentnight Cooler Summer King Size Duvet is a lightweight 4.5 tog quilt designed specifically for warm weather. Made from hypoallergenic polyester fill and encased in a soft microfiber cover, it offers allergy-safe comfort and is fully machine washable. Sized to fit standard king beds (220 x 225 cm), this UK-made duvet comes with a 5-year guarantee, combining premium quality with easy care for a cool, refreshing sleep experience all summer long.

## Description

Product Description Stay cool during the warm summer months. Set Contains: 1 x Cooler Summer Duvet

Review: Excellent service arrived well before estimated date. lovely duvet as described soft and light. on reflection would have ordered less than 10.5 tog at this time of year but exceptionally hot nights at the time it arrived but will be wonderful once night temperatures drop.
Review: My wife and I sleep a bit hot. We were finding it difficult to find a duvet that was light, cool but still fluffy. We Tried a microfiber that was supposed to be all season, and two down duvets that were also supposed to be year-round. Each roasted us. This duvet is warm without cooking us. The others seemed okay initially but within a relatively short time in the night had us cooking as they hold so much body heat in. This duvet does retain "some" heat but we are good with it.

## Features

- IDEAL FOR SUMMER: 4.5 tog is the optimal filling for keeping you cool throughout the warmer months
- HYPOALLERGENIC: If you are sensitive to allergens, you can be assured that our duvet does not contain any materials that are likely to cause allergies
- MACHINE WASHABLE: Fully machine washable and encased in a soft microfibre cover for ideal recovery wash after wash
- MADE IN THE UK: Made in the UK to strict safety standards
- QUALITY GUARANTEE: 5 year manufacturer’s guarantee; packaging may vary
- KING: Fits standard king (size 220 x 225 cm)

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00TQWMVPK |
| Batteries required | No |
| Best Sellers Rank | #14,758 in Home ( See Top 100 in Home ) #49 in Bedding Duvets |
| Care instructions | Machine Wash |
| Customer Reviews | 4.6 4.6 out of 5 stars (11,647) |
| Date First Available | 28 September 2016 |
| Fabric Type | Microfibre |
| Fill material | Polyester |
| Included components | Duvet (1) |
| Item model number | 364829LS |
| Number of pieces | 1 |
| Product Dimensions | 43 x 28.8 x 25.2 cm; 1.3 kg |

## Product Details

- **Brand:** Silentnight
- **Colour:** White
- **Material:** Microfiber
- **Pattern:** Solid
- **Size:** King

## Images

![Silentnight Cooler Summer King Size Duvet 4.5 Tog – Lightweight Hypoallergenic and Machine Washable Summer Duvet Quilt – King Size (Package may vary), White - Image 1](https://m.media-amazon.com/images/I/71k2PuLlSgL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by J***E on 14 August 2016*

Excellent service arrived well before estimated date. lovely duvet as described soft and light. on reflection would have ordered less than 10.5 tog at this time of year but exceptionally hot nights at the time it arrived but will be wonderful once night temperatures drop.

### ⭐⭐⭐⭐⭐ Review
*by D***. on 22 May 2021*

My wife and I sleep a bit hot. We were finding it difficult to find a duvet that was light, cool but still fluffy. We Tried a microfiber that was supposed to be all season, and two down duvets that were also supposed to be year-round. Each roasted us. This duvet is warm without cooking us. The others seemed okay initially but within a relatively short time in the night had us cooking as they hold so much body heat in. This duvet does retain "some" heat but we are good with it.

### ⭐⭐⭐⭐⭐ Review
*by F***E on 30 July 2025*

This is a great duvet for the warmer months. Although lightweight, it keeps you at a comfortable temperature throughout the night. It’s very soft, well-made, and comes at a great price excellent value for money overall. It’s ideal for warm weather and much lighter than what I used before, making it perfect for summer. The only drawback is that I would’ve preferred smaller stitched pockets to keep the filling from shifting too easily. I've only had it for a few weeks, so I can’t comment yet on its long-term durability or washability, but so far, I’m happy with it. Pros: Lightweight yet comfortable Soft and well-made Great value for the price Ideal for summer nights Cons: Filling shifts due to large stitched sections Durability and washability still to be tested A solid choice for anyone looking for a breathable summer duvet.

## Frequently Bought Together

- Silentnight Cooler Summer King Size Duvet 4.5 Tog – Lightweight Hypoallergenic and Machine Washable Summer Duvet Quilt – King Size (Package may vary), White
- Silentnight Deep Sleep Pillows 2 Pack – Medium Support Comfortable Hollowfibre Bed for Front, Back and Side Sleepers Machine Washable Hypoallergenic of Standard Size, 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.com.au/products/281562341-silentnight-cooler-summer-king-size-duvet-4-5-tog-lightweight](https://www.desertcart.com.au/products/281562341-silentnight-cooler-summer-king-size-duvet-4-5-tog-lightweight)

---

*Product available on Desertcart Australia*
*Store origin: AU*
*Last updated: 2026-03-04*