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Has your washing machine glass door shattered?

Exploding washing machine

Which? Convo community members have helped us uncover hundreds of cases of exploding washing machines. We’ve now talked with experts to find out why this is happening.

We first covered exploding washing machine glass doors on Which? Conversation in 2012, and the response was overwhelming. Almost 100 different commenters reported that their machine’s door had shattered.

Combining those comments with reports from a variety of other sources, we were able to unearth 280 reports of washing machine, washer-dryer or tumble dryer glass doors cracking or shattering.

Most interestingly, 41% of the reports we uncovered were about Beko machines, much higher than Beko’s market share (between 10% and 20%). You can read more about this in our online news story, with in-depth analysis in the May issue of Which? magazine.

‘280’ might be a tiny number compared with the tens of millions of washing machines in UK homes, but the potential danger posed by a shattering glass door is huge. And for those whose machines have exploded, it can be a traumatic experience. Rhona told us:

The stories that washing machine owners shared with us were crucial to our research – so please do continue to share them, as we want to keep investigating this issue.

Why washing machine doors explode

There’s no single clear and obvious reason why these glass doors are shattering. We’ve talked to several experienced repairers, who all agreed that it’s likely to be a combination of factors.

Hard items left in the wash, such as coins, belt buckles or even metal buttons, can hit the glass door at high speed and weaken it over time. The advice here is to put items which have metal parts in a laundry bag before adding them to the wash.

Over-filling the machine can also put excessive pressure on the glass door, with Which? Trusted Trader Chris Talabi telling us: ‘A good rule of thumb is that when you close the door, the clothes should fill up two-thirds of the porthole’.

And under-filling could be part of the problem too. Neil Howieson, secretary of the national trade association for domestic appliance repairers (DASA), told us:

‘Some people tend to wash large or heavy items such as bath mats and large towels on their own. These types of items are extremely heavy once wet. Without other items in the drum to balance them out, the machine might not work as it should.’

Changes to washing machines may also be a factor. Washing machine doors have tended to get larger in recent years, which not only means they’re more prone to being hit, but the larger surface area can make the glass more likely to break. Higher spin speeds can also cause items to hit the door with greater impact. Chris Talabi doesn’t use his machine at anything above 1,200rpm, for example.

Then there’s the fact that washing machines are cheaper than ever, which could have affected the quality of glass doors. However, without testing old doors against newer ones, we can’t be sure about that.

What can be done about exploding machines?

Unfortunately, solving this problem isn’t as simple as making unbreakable glass doors.

One possible solution that several repairers suggested was for manufacturers to add a plastic layer to the door, which will keep glass in the machine if it explodes. Bosch, LG, Miele, Samsung and Siemens have introduced this on some of their newer models and we believe that other brands should consider doing the same.

And there’s another solution which would be even safer – eliminate the door altogether. Old-style top-loading washing machines – which have a hatch in the top of the machine instead of a glass door – have been the norm for years in the USA. Could they become more widespread here? The repairers we spoke to didn’t think so, and the top-loading models we’ve reviewed have tended to be unimpressive.

Would you be more likely to buy a washing machine if it had a plastic cover over the glass window? And would you consider buying one without a window at all?

To keep informed on safety issues, we recommend you register appliances for free on registermyappliance.org.uk. It’s run by the manufacturers trade body, Association of Manufacturers of Domestic Appliances.

Jackie Rossouw says:
26 May 2017

I have an AEG front loader washing machine – we use this machine for our clothes only (we have a LG top loader that is abused with all the pets linen etc) – in other words our AEG was handled with kids gloves. My machine is 9 years old – but its predecessor (also an AEG) managed to get to well over 16 years before we “retired” it from service and donated the machine to a friend of mine.
The AEG self destructed at the beginning of this month (May 2017). I heard this continual crashing sound coming from the scullery and I raced indoors thinking it was my epileptic dog having a seizure. There was glass, hot water and steam all over the scullery floor and I had to switch off the machine at the wall. We were incredibly lucky that no one (human or pet) was walking by when the machine exploded ! I was quite dumbfounded by my find.
I have contacted AEG to report this matter – frankly an exploding glass door is shocking and an unacceptable safety hazard. The initial reaction from the AEG representative I spoke to was “but it is 9 years old” and after a promise of sending someone to our house to investigate or take away the machine for testing – this was 21 days ago and I have not heard from anyone since. I wanted feedback on the cause of this ‘self destruct’ because I am not going to throw money at expensive repairs only for the door to explode again.
Clearly AEG do not care about safety / quality service (the only reason we bought the AEG product in the first place).
Why have a glass door anyway? Really this needs to be revisited.


A neighbour has a modern AEG that has a transparent ‘plastic’ shield across the concave glass window in the door. But I agree with you that no window on the washing is required.

Samantha Thompson says:
24 August 2017

My beko washing machine door exploded earlier this evening whilst in the final stages of a wash, luckily none of my 4 children or the family dog were near at the time. It was still spinning with glass everywhere out and in the drum, I had to stretch over the broken glass to turn it off. Very dangerous and scary. Have contacted beko via Facebook and twitter and watchdog. Have yet to receive a reply from beko.

Patrick Taylor says:
25 August 2017

Which model was it Samantha? And how old?

Data can be useful in seeing whether even amongst Beko machines some are worse than others. It may be that a class action is desirable.

Which? staff – What is the data from the 2015 Connect survey into major appliances and incidence of shattered glass in doors

Samantha Thompson says:
25 August 2017

Hi Patrick, it was a WMB81241 LB approximately just over 3 years old. I had to ring them this morning and they are sending out an engineer next Wednesday (30/08/17) I have to keep the damp clothes for them to look at 😩

Patrick Taylor says:
26 August 2017

Thanks Samantha. A quick search does not reveal much but then as people often do not quote the machine type it is rather dispiriting. The actual replacement glass is quite cheap reading the online parts company beloved of Curry’s etc Partmaster

Beko WMB81241LB Door Glass – Porthole at @ £20.00


Is it time to push manufacturers to offer washing machines without glass doors? The problem of glass breaking without warning has been reported for a wide variety of machines and may be a consequence of the move to higher spin speeds and bigger door.

John Ward has mentioned a machine with a protective shield over the door glass and that is a step forward, but getting rid of the glass would be better. At least this could be offered as an alternative.


This has been looked into many decades ago Wavechange , in the days of CRT TV,s . Due to implosion/explosion of the tube to the danger of the owners special BUILT IN safety screens were fitted to all TV tubes . Now consider this that nearly 60 year old technology is superior to the 21st century products . There again they used to be made in Britain didn’t they ? ( I have ALL the factories listed ) now its the land of Built to a Price where profit comes before public safety. . These old tubes were tough not easily to brake the front screen and many were scratched in use . I have changed very many tubes and rejuvenated them .