Why is my electric heated blanket not working?

Author: Destinee Cummerata  |  Last update: Saturday, July 5, 2025

Secure Connections: Check all connections between the control unit, the blanket, and the power cord. Loose connections can disrupt power supply and blanket operation. Clean Contacts: Sometimes, dust or oxidation on plug contacts can prevent good electrical connectivity.

Why did my electric blanket suddenly stop working?

An electric blanket might stop working due to a few common issues. Often, it's because of a broken or damaged wire inside the blanket, which can happen over time or if the blanket is folded or bunched up frequently. Another reason could be a faulty control unit or thermostat, which regulates the temperature.

How do I reset a heated blanket?

Locate the Reset Button: Some models have a dedicated reset button, usually found on the control unit. Press and hold this button for a few seconds as directed by the manufacturer. Power Cycle: If there is no visible reset button, a power cycle can work as a reset. Turn the control unit off, then turn it back on.

What to do with electric blankets that no longer work?

Blankets being disposed should be taken to a recycling facility which accepts electric and electronic appliances.

How do you know if your electric blanket is broken?

Your blanket should be replaced with a new one if:
  1. Fabric is worn or frayed.
  2. Scorch marks are visible on the fabric.
  3. Wires are poking through the fabric.
  4. There is damage to any part of the electrical cord.
  5. The control buttons are making a buzzing sound when switched on and/or is giving off a smell.

How to troubleshoot an electric blanket

What is the lifespan of an electric blanket?

​Electric Blankets should be replaced every 10 years and tested every 2 years by a qualified electrician. ​Always check your blanket for scorch marks, water damage, mould or exposed wires. If you see any of these on your blanket do not use it, replace it.

Can you fix an electric blanket?

Yes, fixing a heated blanket is often possible, provided the damage isn't too severe and you have some basic DIY skills. It's important to first identify the type of problem and determine whether it's within your ability to fix.

Why does my heated blanket not get hot anymore?

Breakage in Heating Wires: The most common cause for a heated blanket not getting hot is damage to the internal heating wires. These wires can break or fray over time due to folding, washing, or wear and tear, disrupting the electrical circuit needed to produce heat.

Where to throw away an electric blanket?

You can start by checking with your local recycling program or waste management facility to see if they accept electronic textiles. Additionally, some areas offer special collection events for electronic waste, which provides an ideal opportunity to safely dispose of electric blankets.

Do electric blankets go bad?

The general recommendation is to consider replacing your electric blanket every 5 to 10 years, but this can vary based on its condition and performance.

How do you refresh an electric blanket?

Unplug your electric blanket and remove the controller/cord. Fill your tub or large sink with cool to warm water. Add a mild detergent to the water and swish it around. Soak your blanket in the water for several minutes, then agitate the blanket.

How do you test a heated blanket?

Functional Testing

Heat Distribution Check: Allow the blanket to heat up for several minutes. Gently pass your hand over its surface to feel for evenly distributed heat. Pay attention to any cold spots or excessively hot areas, which could indicate issues with the blanket's heating elements.

Why isn t my Sunbeam heated blanket not working?

"You may need to reset your warming product. The following steps are recommended if your product does not seem to be heating: Unplug the power cord from the wall outlet. Check that the control is tightly connected to the module in the blanket. Re-plug the power cord into the wall outlet.

How do you reset an electric blanket?

First disconnect blanket for 20 minutes then unplug controllers, wait 5 minutes. Hook up blankets to controllers then plug back in to outlet. This is a hard reset.

Why is half of my heated blanket not working?

Several factors can contribute to one side of a heated blanket not working properly: Loose connections: The most straightforward cause is often loose electrical connections. These can occur at any point where the blanket connects to its power source or control unit.

Is it bad to leave your electric blanket on all night?

Myth: Electric Blankets Can't Be Used All Night

As long as you're using it appropriately, most new electric blankets are perfectly safe for all-night use.

Who is giving away free electric blankets?

Octopus Energy is leading the initiative by pledging 20,000 electric blankets, while OVO Energy has launched a £50million support package that includes free electric throws.

Does Best Buy accept e-waste?

Recycling in store at the Customer Service counter — Best Buy stores accept most electronics, with a few exceptions. See the state-specific recycling information section on the Electronics and Appliances Recycling page to view program details for your area.

Where can I take old electric blankets?

E-Waste Collection Services at Noel Leeming

Simply head to your local store and see our team at the customer service desk, drop off your E-Waste and it's all taken care of.

How do I get my heated blanket to work again?

Unplug and Replug: Disconnect the blanket from the outlet for a few minutes. This can reset the blanket's internal electronics. Reconnect and check if it resumes normal operation. Control Reset: Some models have a reset button on the control unit.

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

While electric blankets are ideal for using on your mattress, heated throws are better for snuggling on the sofa. They're practical but also look good, with tactile finishes in materials such as bamboo and pure cotton.

When should I replace my heated blanket?

If your blanket or any part of the wiring shows any of these danger signs, you should have it checked or replaced:
  1. Fraying fabric.
  2. Scorch marks.
  3. Exposed elements.
  4. Creasing or folding.
  5. Soiling.
  6. Damp patches.
  7. Tie tapes damaged or missing.
  8. Worn flex.

What to do with electric blanket that no longer works?

If the electric blanket no longer works it it should be collected through your local government's bulk waste service.

How to service an electric blanket?

How to Fix an Electric Blanket
  1. Step 1: Safety Precautions. Unplug the Blanket: Always ensure the blanket is unplugged from the power source before starting any repairs. ...
  2. Step 2: Visual Inspection. ...
  3. Step 3: Testing the Wiring. ...
  4. Step 4: Repairing the Wiring. ...
  5. Step 5: Final Testing and Reassembly.

How to test an electric blanket?

Electric blankets
  1. Check for hotspots in your blanket by turning it on high for 15 mins, then switching it off and running your hand over the blanket.
  2. Use electric blankets less than 5 years old.
  3. Heavy objects are never placed on the bed while electric blanket is in use.

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