We used to advise everyone to get their blankets checked every year. Because most blankets are now the new safer models, we don't think that's necessary. But before winter kicks in make sure you do the following:
Check the number on the standard label
- If it says AS/NZS 3164:1994, or current standard numbers AS/NZS 3350.2.17:2000 or AS/NZS60335.2.17:2004, we think the blanket needs checking only if it fails your own safety checks.
- If it has any other number (or no number at all), your blanket could be dangerous or very old. It's time to buy a new one.
Check the blanket
- Are there twisted or exposed element wires? Does the blanket look rumpled on the bed? It should lie flat.
- Check the controls and the cord for damage or exposed wires.
- Next, turn the blanket on for 15 minutes at the highest setting. Turn it off and run your hand over it to feel for hot spots. A hot spot means the heating element has been damaged.
- Signs of any of these faults mean a safety check is essential.
Getting it checked
- Look in the Yellow Pages under "Electrical Appliances Repairs & Servicing" or "Home Appliances Servicing". Otherwise, ask your electricity supply company or local council help office if they know who can check it for you.
- Whoever you use, get a quote first.
- NZ Fire Service regional centres have previously offered free electric blanket checks. Contact your local Fire Service to find out if any further free checks are planned for your area.
Safety tips
- Turn your blanket off when you get into bed. (Okay we know you won't always, but you should.)
- Don't use it with a hot water bottle.
- Young children or anyone with continence problems should not use an electric blanket, unless it is rated as waterproof.
- Be especially careful not to leave an infant or someone who is very ill on a blanket that's turned on. They could suffer fatal heatstroke.
- Don't leave piles of clothing on the bed (or sleeping pets) when it is on. Localised overheating could cause the fail-safe mechanism to trigger.
- Make sure the blanket lies smooth and flat, and is not over-hanging the edge of the bed.
- Roll up the blanket if you store it over summer. Never fold the blanket – this may damage the element.
Read what our members have to say close
To save money on essentials and make buying decisions easy, you can't go past Consumer. We're proud to have over 65,000 members all enjoying our independent information online or in Consumer magazine.
Here's what some of them say...
"Just wanted to let you know that I find your site excellent! Easy to find my way around, everything at my fingertips - just a click away.
I only took out a 3 month membership as I wasn't sure but it is actually really easy to use and if I want it on paper I can print the
reports. Thanks again".
Denise Watkinson - Waitakere
"My mother (74) got a renewal letter from her insurance company for her car insurance, wanting $570. After reading
your article on car insurance, I contacted one of the companies you recommended, who quoted her $318 for the same
level of cover. I just wanted to stay thank you very much for your article, as it has saved my mother a substantial amount of money".
Adrian Lane - Kapiti Coast
"I've been a member to the magazine since 1997 and enjoy reading it a lot. I've found lots of helpful information on different issues...
Thank you for being so helpful".
Peter Kovalenko - Porirua
"I have been a member of the Consumer NZ for 20 or more years and have enjoyed much reliable advice.
I turn to their tests before making significant purchases".
Lyndal Print – Auckland
Join Consumer now and make your decisions easy on a huge range of products and services
- Over 500 reports, plus interactive tools and calculators
- Independent advice from NZ's trusted source of information
- Join over 65,000 members who help us get all NZers a fairer deal



