There’s nothing quite like climbing into a warm bed on a chilly evening. But if you use an electric blanket alongside a mattress protector, you might be wondering which one goes where.
So, does an electric blanket go under a mattress protector? In many cases, a fitted electric underblanket sits directly on top of your mattress, underneath your mattress protector and fitted sheet. However, electric blankets can vary, so always check the manufacturer’s instructions before making your bed.
In this guide, we’ll explain how to layer an electric blanket and mattress protector, whether they can be safely used together and what you should consider when making your bed.
Does an electric blanket go under a mattress protector?
Generally, an electric underblanket is placed on top of your mattress and underneath your mattress protector, followed by your fitted sheet.
Your bed would therefore be layered like this:
Mattress → Electric underblanket → Mattress protector → Fitted sheet
This allows your electric blanket to provide warmth from underneath while your mattress protector continues to help protect your mattress from spills, moisture and everyday wear.
However, not every electric blanket is designed in the same way. Always follow the instructions supplied with your electric blanket and check that your mattress protector is suitable for use alongside it.
How to safely layer an electric blanket and mattress protector
When using an electric blanket with a mattress protector, make sure the electric blanket lies completely flat against the mattress. Avoid folding, bunching or creasing it underneath your mattress protector.
Fit your mattress protector over the electric blanket, followed by your fitted sheet, taking care not to move or bunch the blanket as you make the bed.
Your electric blanket should be securely fitted according to the manufacturer's instructions. Always check the care and safety guidance for both products before using them together.
Does a mattress protector affect the warmth of an electric blanket?
The type of mattress protector you choose may make a difference to how easily you feel the warmth from your electric blanket. A particularly thick or heavily padded protector creates an additional layer between you and the heat, whereas a lighter protector may allow warmth to reach you more quickly.
Always check the care instructions for your individual products before combining them.
Looking for an extra layer of protection for your bed? Explore our mattress protectors to help keep your mattress feeling fresh and protected.
Can you put a waterproof mattress protector over an electric blanket?
Whether you can use a waterproof mattress protector with an electric blanket depends on the individual products.
If both manufacturers confirm they’re compatible, follow their guidance on positioning and temperature settings. Avoid assuming that every waterproof protector can be used with every type of electric blanket.
Our guide to choosing the right mattress protector can help you find the best option for your bed and sleeping preferences.
Electric underblanket vs heated throw: what’s the difference?
Before deciding where your electric blanket belongs, it’s important to know which type you have.
An electric underblanket is designed to sit beneath you and is usually secured to the mattress. This is the type that’s generally positioned underneath your mattress protector and fitted sheet, where the manufacturer’s instructions allow.
A heated throw or electric overblanket is designed to be used over your body instead. These shouldn’t be placed beneath a mattress protector unless the manufacturer specifically states that the product is designed for this purpose.
How to use an electric blanket safely
Always read the instructions supplied with your electric blanket before using it, particularly if you’re combining it with other bedding.
Check your electric blanket regularly for signs of damage or wear and always use the temperature settings recommended by the manufacturer. Follow the product guidance on cleaning, storage and whether it can be left switched on while you sleep.
If you’re unsure whether your electric blanket and mattress protector are compatible, check the guidance for both products before using them together.
Keep your mattress protected and your bed cosy
You don’t necessarily have to choose between the cosy warmth of an electric blanket and the everyday protection of a mattress protector.
Where the manufacturers confirm that the two products are compatible, an electric underblanket can usually sit on top of your mattress and underneath your mattress protector and fitted sheet.
That means you can enjoy a warm, inviting bed while your mattress protector continues to help protect your mattress from everyday spills, moisture and wear.
Explore our range of mattress protectors to find the right layer of protection for your bed.
