Silentnight Luxury Super Cosy Heated Throw Review
A premium, chunky-knit jacquard fleece throw designed for efficient personal heating on sofas or beds. Featuring nine heat settings, it offers a versatile way to stay warm without heating the entire house.

Quick verdict
The Silentnight Luxury Super Cosy Throw is a top-tier choice for those looking to 'heat the human, not the home.' While the initial £45-£50 price point is higher than budget alternatives, the build quality and granular control over temperature make it a reliable energy-saving companion for UK winters.
PowerGuardian Rating
Who it's best for
- People working from home in a single room
- Elderly users requiring consistent, easy-to-manage warmth
- Households looking to reduce gas boiler usage
Who should avoid it
- You have a pacemaker (consult a doctor before using heated bedding)
- You require a full-sized mattress topper instead of a decorative throw
Overview
Key features
- 9 heat settings for precise temperature control
- Fast heat-up technology
- Auto-shutoff safety feature
- Machine washable with detachable controller
- Luxurious chunky-knit jacquard fleece
- Overheat protection system
Real world performance
Energy saving potential
Installation
Running costs
Pros
- Significantly cheaper to run than central heating
- Superior aesthetic compared to budget electric blankets
- Wide range of 9 heat settings to suit all needs
- Soft, high-quality fleece provides comfort even when off
- Machine washable for easy maintenance
Cons
- Higher upfront cost than basic non-branded throws
- White or charcoal fleece can attract lint easily
- Controller can feel slightly bulky when tucked under the throw
Alternatives
Cosi Home Luxury Heated Throw
A slightly larger option with 10 heat settings and a digital remote.
Dreamland Intelliheat Luxury Throw
Premium option with faster heat-up and advanced energy-monitoring sensors.
Frequently asked questions
How much does it cost to run per hour in the UK?
Based on standard unit rates, it costs approximately 2-3p per hour, depending on the heat setting used.
Can I wash this in a standard UK washing machine?
Yes, once the cord and controller are detached, the throw can be machine washed at 40 degrees.
Is it safe to leave on while I sleep?
While it features an auto-shutoff and overheat protection, most manufacturers recommend throws for supervised use on the sofa or before sleep rather than overnight usage.
Does it have a timer?
Yes, it includes a safe shut-off timer to prevent it from running indefinitely if you fall asleep.
How long is the cable?
Silentnight throws typically feature a 1.5m to 2m cable, which is sufficient for most UK living room setups.
Final verdict
4.6 / 5The Silentnight Luxury Super Cosy Throw is a top-tier choice for those looking to 'heat the human, not the home.' While the initial £45-£50 price point is higher than budget alternatives, the build quality and granular control over temperature make it a reliable energy-saving companion for UK winters.