Looking for the best heated throw blanket or electric blanket? Compare Silentnight and other heated blankets for sofas and beds, plus our guide to underblankets, throws and electric bedding.

Best Heated Throw Blankets and Electric Blankets

When the temperature drops, an electric blanket or heated throw blanket can be one of the simplest ways to get warm without immediately turning up the central heating.

But there’s now a huge choice of electric bedding.

Do you want an electric blanket that warms your bed before you climb in? A luxurious heated throw for evenings on the sofa? A single electric blanket? Or a larger model suitable for a double or king-size bed?

We’ve picked five interesting electric blankets and heated throws, including two Silentnight models, before explaining exactly what to look for.

Best Heated Blankets at a Glance

Heated Blanket	Size	Type	Heat Settings	Best For	Buy
Silentnight Comfort Control Electric Blanket	135 x 120cm	Electric bed blanket	Adjustable	Best for beds	View on Amazon
Silentnight Comfort Control Heated Throw	120 x 160cm	Heated throw	9	Best Silentnight heated throw	View on Amazon
PROALLER Heated Blanket	160 x 130cm	Heated throw	10	Best for heat adjustment	View on Amazon
Mia&Coco Electric Heated Blanket	130 x 180cm	Heated throw	10	Best large heated throw	View on Amazon
Seeksoon Heated Throw Blanket	130 x 160cm	Heated throw	4	Best simple heated throw	View on Amazon

1. Silentnight Comfort Control Electric Blanket – Best Electric Blanket for Bed

If your main problem is climbing into a freezing bed on a winter evening, we’d start with the Silentnight Comfort Control Electric Blanket.

At 135 x 120cm, this particular model is designed for a double bed and sits underneath you rather than being used like a conventional throw.

That’s an important distinction.

An electric underblanket is designed to warm the bed itself, while a heated throw is something you can wrap around yourself on the sofa.

Silentnight is also one of the most recognisable names in UK bedding, which makes this an obvious option for buyers specifically searching for a Silentnight electric blanket.

Why we like it:

• Designed specifically for bed use
• 135 x 120cm double size
• Adjustable heat control
• Established UK bedding brand
• Useful for pre-heating a cold bed

Best for: Keeping a double bed warm during cold winter nights.

Check the Silentnight Comfort Control Electric Blanket on Amazon

2. Silentnight Comfort Control Heated Throw Blanket – Best Heated Throw Blanket

Prefer to get cosy on the sofa?

The Silentnight Comfort Control Heated Throw Blanket is designed to go over you rather than underneath you.

Its fleece construction gives you a conventional soft blanket while the internal heating provides additional warmth.

There are nine heat settings, so you aren’t restricted to simply switching between hot and cold.

There’s also a fast heat-up function and automatic safety shut-off.

At 120 x 160cm, it’s large enough to cover a substantial portion of your body while watching television, reading or working from home.

And because it’s machine washable, maintaining it should be relatively straightforward once the electrical controller has been removed according to the manufacturer’s instructions.

Key features:

• 120 x 160cm
• Luxury fleece
• Nine heat settings
• Fast heat-up
• Safety shut-off
• Machine washable

Best for: Sofa evenings, working from home and anyone looking for a Silentnight heated throw rather than an underblanket.

View the Silentnight Comfort Control Heated Throw on Amazon

3. PROALLER Heated Blanket – Best for Adjustable Heat

The PROALLER Heated Blanket provides an impressive 10 temperature settings, giving you plenty of control over how warm you want to be.

There’s also a timer that can be set between one and nine hours with automatic switch-off.

The blanket measures 160 x 130cm and combines soft flannel and Sherpa materials.

That makes it suitable for curling up underneath on a sofa, adding warmth while working in a cold home office or using on a bed where permitted by the manufacturer’s instructions.

Key features:

• 160 x 130cm
• 10 heat levels
• 1–9 hour timer
• Automatic switch-off
• Flannel and Sherpa construction
• Machine washable
• Suitable for sofa, bed and office use

Best for: Anyone who wants plenty of temperature adjustment.

Check the PROALLER Heated Blanket on Amazon

4. Mia&Coco Electric Heated Blanket – Best Large Heated Throw

At 130 x 180cm, the Mia&Coco is the longest heated throw in our selection.

That’s worth considering if you want something that provides more full-body coverage rather than concentrating warmth around your torso.

It offers 10 heat settings together with a timer adjustable between one and nine hours.

There’s also overheating protection and automatic shut-off, while the flannel material provides warmth even before you switch the heating on.

Key features:

• 130 x 180cm
• 10 heat settings
• 1–9 hour timer
• Automatic shut-off
• Overheating protection
• Fast heating
• Washable flannel construction

Best for: Taller users and anyone wanting a larger heated throw.

View the Mia&Coco Electric Heated Blanket on Amazon

5. Seeksoon Electric Heated Throw Blanket – Best Simple Heated Throw

Not everybody needs ten different temperature settings.

The Seeksoon Electric Heated Blanket keeps things simpler with four heat settings and timer controls.

It measures 130 x 160cm and combines an electrically heated interior with a soft Sherpa fleece exterior.

An LCD controller makes it easy to see the selected settings.

This is another versatile model that can be used for keeping warm on the sofa or in a home office rather than heating an entire room.

Key features:

• 130 x 160cm
• Four heat settings
• Timer
• Automatic shut-off
• LCD display
• Sherpa fleece

Best for: Buyers wanting a straightforward heated throw without an excessive number of settings.

Check the Seeksoon Heated Throw Blanket on Amazon

Heated Throw vs Electric Blanket: What’s the Difference?

This is the first decision to make.

Heated Throw Blanket

A heated throw blanket goes over your body in much the same way as an ordinary blanket.

They’re particularly good for:

• Watching television
• Reading
• Sitting on the sofa
• Working from home
• Relaxing in a cold room

Because you’re warming yourself rather than the entire room, they’re a useful form of personal heating.

Electric Underblanket

An electric underblanket goes on the bed underneath you, following the manufacturer’s fitting instructions.

It’s designed primarily to warm the bed.

Switching one on before bedtime can turn a cold winter bed into a considerably more inviting prospect.

If that’s your priority, look for terms such as electric underblanket rather than heated throw.

What Is a Dreamland Heated Throw?

Dreamland is another well-established electric blanket brand, so it’s unsurprising that the Dreamland heated throw is a popular search.

Dreamland produces a range of heated throws and electric bedding, including luxurious overblankets designed for sofa and bed use.

When comparing a Dreamland heated throw with alternatives from Silentnight and other manufacturers, we’d look at:

• Number of temperature settings
• Heat-up time
• Blanket dimensions
• Fabric
• Timer options
• Automatic shut-off
• Machine washing instructions
• Length of warranty

Don’t choose on brand alone. Size and intended use can make a much bigger difference to whether you’re happy with the blanket.

Dreamland Electric Underblanket vs Heated Throw

If you’re considering a Dreamland electric underblanket, decide where you actually feel cold.

If your problem is specifically a freezing bed, an underblanket makes sense.

It warms the sleeping surface before and during bed use, subject to the operating instructions for the particular model.

If you’re cold while sitting downstairs for several hours before bedtime, a heated throw is considerably more versatile.

Some households may find a use for both: an electric underblanket upstairs and a heated throw downstairs.

Silentnight Electric Blanket vs Dreamland Electric Blanket

Both are established names in UK electric bedding.

Rather than automatically declaring one brand better, compare individual models.

For example, consider whether you need:

A heated throw: For sitting underneath on the sofa.

An underblanket: For warming your mattress and bed.

Multiple heat zones: Particularly useful for couples with different temperature preferences.

A timer: Useful if you don’t want the blanket running indefinitely.

Fast heating: Helpful when you want warmth quickly.

Machine washing: Particularly important for something you’ll use regularly.

The Silentnight models featured above provide options for both bed and sofa use.

Single Electric Blanket: What Size Do I Need?

Match an underblanket to the size of your bed.

A single electric blanket is designed for a single bed and can be a good option for children’s or teenagers’ rooms where the manufacturer’s age and safety instructions permit its use, as well as adults sleeping alone.

For larger beds, look for double, king or super-king models as appropriate.

Always check the manufacturer’s actual measurements rather than relying solely on the words single, double or king.

King Size Electric Blanket: What Should You Look For?

If you’re buying a king size electric blanket, one feature becomes particularly interesting:

dual controls.

Two people sharing a bed don’t necessarily agree about temperature.

Dual-zone electric bedding can allow each side to be controlled separately, depending on the model.

When comparing king-size blankets, consider:

• Dual controls
• Independent heat zones
• Number of temperature settings
• Timer
• Fit
• Machine washability
• Overheat protection
• Automatic shut-off

Check that the product is specifically intended for your mattress dimensions before ordering.

Argos Electric Blanket vs Amazon Electric Blankets

Searching for an Argos electric blanket is another common starting point for UK shoppers.

Argos carries electric blankets from established manufacturers, and the convenience of local collection can be attractive if you suddenly need one during a cold snap.

Amazon’s advantage is generally the sheer range of heated blankets available and the ability to compare multiple brands, sizes and specifications in one place.

Rather than choosing the retailer first, we’d decide exactly what you need:

heated throw → underblanket → bed size → heat controls → budget.

You can then compare prices and availability between retailers.

Are Heated Blankets Cheaper Than Central Heating?

This is one of the big attractions of electric bedding.

A heated blanket is warming one person or one bed, whereas central heating may be heating several entire rooms.

Consequently, the amount of electricity used by an electric blanket can be considerably lower than the energy required to heat an entire home.

However, the actual cost depends on the blanket’s wattage, heat setting, how long you use it and your electricity tariff.

Check the rated power consumption of the particular model if running cost is a major reason for buying.

What Should You Look for When Buying Electric Bedding?

1. Automatic Shut-Off

This is one of the first features we’d look for.

Timers and automatic shut-off functions reduce the chance of accidentally leaving the blanket switched on much longer than intended.

2. Overheating Protection

Look for built-in safety systems designed to protect against excessive temperatures.

3. Multiple Heat Settings

You probably won’t want maximum heat every time.

More temperature settings give you finer control.

4. Machine Washability

Blankets eventually need cleaning.

Check whether the controller can be disconnected and whether the blanket itself can be machine washed.

Follow the manufacturer’s washing and drying instructions carefully.

5. Correct Size

A small throw might be fine for sitting on a chair but frustrating if you want full-body coverage.

Similarly, an underblanket needs to be suitable for your particular bed and mattress.

How to Use an Electric Blanket Safely

Electric blankets combine electricity and bedding, so follow the manufacturer’s instructions rather than treating them exactly like conventional blankets.

As general good practice:

• Inspect the blanket, cable and controller regularly
• Don’t use a damaged electric blanket
• Don’t excessively fold, crease or bunch the heating elements
• Use an underblanket and overblanket only in the manner intended by the manufacturer
• Don’t place heavy objects on a heated blanket unless permitted
• Follow the washing instructions carefully
• Disconnect removable controllers before washing
• Don’t use an electric blanket while wet
• Follow manufacturer guidance regarding overnight use
• Check suitability before use by children or people who may not readily perceive excessive heat

If an old electric blanket shows signs of damage, deterioration or exposed wiring, replace it rather than continuing to use it.

Heated Throw Blanket FAQs

What is the best heated throw blanket?

From this selection, the Silentnight Comfort Control Heated Throw is our best all-round choice, combining nine heat settings, fast heating, automatic shut-off and machine washability.

What’s the difference between an electric blanket and a heated throw?

An electric underblanket is designed to warm your bed from underneath. A heated throw goes over your body and is particularly useful on sofas and chairs.

Can you sleep with an electric blanket on?

Some electric blankets are designed for extended or overnight use while others should only be used to pre-heat a bed. Always follow the instructions for your specific product.

Can you wash a heated blanket?

Many modern heated blankets are machine washable once the electrical controller has been disconnected. Check the individual manufacturer’s instructions before washing.

Can you buy a king size electric blanket?

Yes. Electric underblankets are available for single, double, king and other common bed sizes. Look for dual controls if two people share the bed and prefer different temperatures.

Is a Dreamland heated throw worth considering?

Yes. Dreamland is an established electric bedding brand and its heated throws are worth comparing with alternatives from Silentnight and other manufacturers. Compare the individual model’s size, controls, heat settings and safety features.

Are heated throws expensive to run?

They’re generally relatively low-powered compared with heating an entire room, although actual running costs depend on wattage, temperature setting, usage time and your electricity tariff.

Which Heated Blanket Should You Buy?

If your main priority is warming your bed, we’d choose an appropriately sized electric underblanket. The Silentnight Comfort Control Double Electric Blanket is our pick from this selection.

Check the Silentnight Electric Blanket on Amazon

If you’re looking for a heated throw blanket for the sofa, we’d favour the Silentnight Comfort Control Heated Throw, particularly because of its nine heat settings and fast heat-up function.

View the Silentnight Heated Throw on Amazon

For more temperature control, the PROALLER and Mia&Coco models both provide 10 heat settings, while the larger 130 x 180cm Mia&Coco is particularly attractive if you want more body coverage.

Ultimately, the best electric bedding depends on where you want the heat.

Cold in bed? Buy an electric underblanket. Cold on the sofa? Buy a heated throw.

Then choose the right size, look for good temperature controls and automatic shut-off, and enjoy staying warm without necessarily heating the whole house.