Skip Navigation

Items Dairy relies on readers. We may earn commissions when you purchase through our links. Check Affiliate Disclosure

Why Is My Electric Blanket Blinking

Why Is My Electric Blanket Blinking

When your electric blanket begins to blink like it’s having a disco party, are you comfortably nestled into bed and about to drift off to sleep? Everybody has been there! But don’t worry, we will solve the mystery of Why Is My Electric Blanket Blinking? This article will walk you through troubleshooting techniques and various remedies to restore that pleasant warmth without interruptions, regardless of whether it’s a trivial issue or an indication of something more serious. So grab a steaming hot chocolate, and let’s get started on this fascinating subject!”

Overview Of Electric Blankets And Their Advantages

People have used electric blankets for years to remain warm on cold nights. They are becoming more popular because of their warmth and convenience. With recent technological advances, electric blankets are more appealing to consumers.

What Is An Electric Blanket?

An electric blanket is one kind of blanket that uses electricity to heat up and give warmth. Usually, it comprises an insulation layer, heating components, and a controller that lets the user change the temperature to suit their needs. Typically, the heating elements are carbon fibers or small wires equally spaced throughout the blanket.

Benefits Of Electric Blankets

  • Provides Instant Warmth: An electric blanket’s capacity to deliver warmth instantly is one of its key advantages. Electric blankets heat up fast and can achieve your ideal temperature in minutes, unlike traditional blankets, which may take some time to warm up when you first get into bed.
  • Customizable Temperature: Controllers with electric blankets let you change the temperature to your preferred setting. This implies that you won’t need to add or remove additional layers to adjust the temperature of your bed.
  • Energy-Efficient: Electric blankets consume remarkably little energy compared to other heating sources like space heaters or central heating systems. To save even more energy, most contemporary electric blankets include built-in automated shut-off mechanisms that activate after a predetermined period or when the temperature reaches a predetermined point.

Why Is My Electric Blanket Blinking

Your electric blanket most likely has an open circuit inside if it blinks. Usually, a damaged cable inside the blanket causes this problem. When turned on, the tiny wires in electric blankets are woven into the cloth to produce heat. These cables, however, are meant to be bent sparingly, which could eventually cause damage.

The electrical current is interrupted, and a warning light that blinks or flashes is activated when wires break. In this situation, repairing the damaged wire may be difficult and dangerous, requiring specific skills and equipment. Replacing the blanket is usually safer and more economical than attempting to fix the internal wiring.

A loose or incorrect connection between the control module and the blanket is another potential cause of the blinking light. Try disconnecting and replugging the power cord into the wall socket after ensuring the control wire is firmly attached to the module. Any problems with the connection might be fixed by resetting the circuits in the controller.

Sometimes, the blinking light could continue even after resetting the blanket. This can indicate a more serious electrical issue with the outlet or the blanket. If this happens, discontinue using the blanket and consult the maker or an expert.

Safety is the top priority when utilizing electrical instruments.

Adhering to the manufacturer’s instructions and obtaining expert assistance guarantees appropriate troubleshooting and minimizes the possibility of mishaps or additional harm.

Understanding The Blinking Function Of Electric Blankets

Electric blankets are great for winter warmth. On the other hand, you might occasionally notice that your electric blanket is flashing or flickering. Although it may seem puzzling or even worrisome to some, this is a typical feature of many electric blankets.

Electric blankets can indicate something wrong with them because of their blinking feature. It may mean some problems, including a loose connection, overheating, or even a wiring malfunction inside the blanket.

Safety precautions implemented by manufacturers are a significant cause of an electric blanket blinking. Most contemporary electric blankets come with an auto-shutoff process that turns off the heat after a predetermined amount of time or if it detects a temperature anomaly. The purpose of this function is to stop overheating and possible fire concerns.

A loose connection between the controller and the blanket itself may also cause blinking lights on an electric blanket. Verify that every connection is OK, then try disconnecting and replugging them to see if that fixes the problem.

Should your electric blanket persist in blinking, it can be a sign of an issue with its internal wiring. This may occur after prolonged use or if the blanket’s wires have been damaged by being folded or creased too tightly. In this situation, it’s advisable to cease using the blanket immediately and have it examined by a specialist before trying to use it again.

Common Reasons For Electric Blanket Blinking

Electric blankets are great for winter warmth. Occasionally, you can turn on your electric blanket and discover it is blinking rather than remaining lit. This might be unpleasant if you depend on your electric blanket for warmth. The section will cover the typical causes of electric blanket blinking and how to fix these problems.

Protection From Overheating:

The overheating protection feature of an electric blanket is one of the most frequent causes of its blinking. Most temporary electric blankets have an automated shut-off feature that switches off the heating element when the temperature rises above a predetermined point or after a predetermined length. This feature helps conserve energy and is intended to stop mishaps like fires.


Unplug your electric blanket from the outlet and let it cool thoroughly before using it again, which should resolve this problem. If the electric blanket keeps blinking after cooling down, there can be an issue with the overheating protection mechanism. For more information, get in touch with the manufacturer.

Loose Connections:

Loose connections between the heating element and controller could be another reason our electric blanket blinks. If the controller is mishandled and used frequently, these connections may eventually come free.


Unplug your electric blanket from the power outlet and carefully examine each connection point between the controller and heating element to look for any loose connections. If any cables are broken or unplugged, attempt

Troubleshooting Tips For Fixing A Blinking Electric Blanket

  • Check The Power Source: Examining the power source is the first step in diagnosing a blinking electric blanket. Please verify that the outlet is operational and that the blanket is connected correctly. To check if that fixes the problem, try plugging the blanket straight into a wall outlet using an extension cord.
  • Inspect The Controller: Your electric blanket’s controller is next to examine. Ensure it is correctly attached to the blanket’s heating element and power wire. See if it stops blinking after tightening any loose connections.
  • Look For Any Physical Damage: Frayed wires or rips in the fabric are examples of physical damage that might occasionally result in an electric blanket that blinks. Sift through your blanket for any signs of wear and tear. If you discover any, wait to use it until it has been fixed or replaced.
  • Reset Your Controller: A lot of contemporary electric blankets feature controllers with buttons for this purpose. Pressing this button will occasionally fix problems like flickering lights or unresponsive controls.
  • Check For Overheating: When an electric blanket detects overheating, built-in safety measures cause it to turn off automatically. If running for a long time, your blanket might have automatically turned off for safety. It needs some cooling time before coming back on.

When To Get Expert Assistance:

Even though most electric blankets are made to function correctly and effectively, there may be occasions when you run into problems with your blanket that call for expert help. It is advised in the following circumstances to consult an expert:

Continual Blinking Or Flashing Lights: Even after several resets, if the control unit of your electric blanket is still blinking or flashing, there may be a more serious issue. There can be a problem with the blanket’s internal parts or wiring. In this situation, it’s advisable to cease using the blanket immediately and contact an expert for a more thorough examination.

Burn Marks On The Fabric: You must get professional assistance when you discover any burn marks on your electric blanket, whether visible on the surface or beneath. This could suggest an electrical issue causing overheating and fires. Please do not use the blanket again after a technician inspects and repairs it.

Strange Noises Coming From The Control Unit: The control unit of your electric blanket ought to function silently and without producing any odd noises. When using your blanket, strange clicking or buzzing sounds may indicate an internal wiring or heating component issue. Before using the blanket again, stop using it and have a professional inspect it.

Blankets Not Heating Up: The warmth and comfort of an electric blanket during winter is one of the main reasons people buy one.

Taking Safety Precautions When Using An Electric Blanket

Electric blankets are great for winter warmth. They must be operated and maintained like other electrical appliances to be safe. When using an electric blanket, bear in mind the following crucial safety measures:

Carefully Read The Manufacturer’s Instructions: It’s essential to review the instruction handbook that comes with your electric blanket before using it. This will provide comprehensive instructions on using and caring for the blanket.

Check For Damage Before Use: Make sure you look for any indications of damage, such as frayed wires or burn marks, on your electric blanket before plugging it in. Do not use the blanket if there is any damage; replace it immediately.

Do Not Fold Or Bunch Up The Blanket: Electric blankets should lie flat on your bed, free of creases or folds. The blanket may overheat and present a fire hazard if folded or bunched up.

Avoid Using Extension Cords: Instead of utilizing an extension cord, it is advised to put your electric blanket straight into a power socket. Extension cords may be unable to handle the high wattage of an electric blanket and can overheat, presenting a severe fire danger.

Do Not Leave The Blanket Unattended: Always turn off your electric blanket when not in use or before bed. Long-term use can cause overheating and fires.

Alternatives To Using An Electric Blanket

While electric blankets can give warmth and comfort during the winter months, there are several occasions when there may be better solutions. This can result from energy efficiency, safety considerations, or individual preferences. It’s helpful to know that there are alternatives to electric blankets that can keep you warm and comfortable in these situations.

Heated Mattress Pads: A heated mattress pad is one of the most direct substitutes for an electric blanket. When you sleep, it distributes heat from underneath your body to the surface of your mattress. Since this alternative lacks any exposed wires or heating components, it removes the possibility of fire hazards from utilizing an electric blanket. Furthermore, heated mattress pads use less energy because they only heat a small portion of the mattress rather than the full one.

Hot Water Bottles: Using a hot water bottle in bed is an easy yet efficient technique to stay warm. For added warmth, fill these bottles with hot water and place them beneath your covers next to your feet or against your back. They are also movable, so you may use them wherever in the house—for example, on your lap while working or watching TV.

Electric Throws: These are direct heat sources for your body when you unwind on the couch or in bed, much like heated mattress pads. Despite being smaller than conventional electric blankets, these throws have adjustable heat settings for the best possible comfort.


In conclusion, if an open circuit is causing your electric blanket to blink, it’s probably a result of a broken wire inside the blanket. The wires are meant to bend only some of the time. Therefore, this problem may arise over time. The blanket can be reset by unplugging it from the wall, but if the blinking continues, it is best to replace it instead of trying to fix the internal wiring yourself. Safety should always come first. If in doubt, guide to the manufacturer’s instructions or get professional help.

Frequently Asked Questions

Why Is My Heated Blanket Controller Blinking

If the internal heating wires break or the throw is detached, the controller will light red (open-circuited). After reconnected the throw to the controller and reset it by disconnecting and replugging the AC power plug, it resumed its regular operation for me.

How Do I Know If My Electric Blanket Is Bad

Purchase no used electric blankets. Steer clear of blankets with extreme wear indicators, including frayed electrical cords, tears, discolorations, scorch marks, and damaged temperature controls. Use of an electric blanket with loose or poorly fitting wires and connectors is not advised.

Why Is The Light Flashing On My Dreamland Electric Blanket

When I turn on my electric blanket, the time-out indicator light (blue) flashes. This suggests that there has been a problem with the blanket or the control unit. Please get in touch with customer support if the product is still under warranty.

Ahsan Tareen


Hello My Name Is Ahsan khan, I am a content writer with a Few Years of Experience. I help people to Sleep Better by recommending the right mattress and I also give Guides information on mattress.