The interior is getting black spots on the edges inside. Is the interior corroding? What is this? Kettle only 2 months old. Not cleaned with anything.
1960819
Mine's been that way almost since I got it more than 8 years ago. I've scrubbed it repeatedly but it's the same. The tea still tastes good.
1960820
Could be mineral buildup. It happened to mine along the seams at the bottom, but it took took two years rather than two months for it to happen. You might have particularly hard water. We have one of those filters at the sink, so the water is less mineral laden. You'll have to get a cleaning kit from Simplex since just about every other product on the market messes with the tin. I wasn't happy about paying an additional $40, but Simplex customer service told me I'd get more than 20 cleanses out of it. And it worked like a charm.
1960821
I really don't know the answer to that question. I returned my Simplex kettle after one use, it was leaky & defective, for that kind of money I was very disappointed.I will never try another one.
1960822
It might be chemical deposits from the water or normal staining. Feel with your finger if you can. If it feels rough, it's corrosion.
1435637
I have not noticed any black spots on ours. What do you mean by "inside?" Did you slice it open or something?
999951
Mine didn't rust, but the inside began flaking off only after 2 weeks. I would NOT recommend this kettle.
620579
I'd like to see the picture. My kettle is now about twelve years old (working very well, thank you), and the fill marker is quite hard and an integral part of the design. I can't imagine anyone even trying to cut it off. If one fills the kettle beyond that mark, the boiling water is apt to spill out over the lid. I'd leave it alone.
929243
I haven't - it's probably deposits from your water supply adhering to the kettle while it's boiling I use only RO water (reverse osmosis) in my kettle and it looks brand new after more than a year of daily use. Try cleaning it with some CLR - that stuff works great on rust and hard water deposits
795218
Ours hasn't. We do have a bit of mineral build up around the edge of the lid and interior but that is from our well water. The metal is VERY lightweight, so I don't know how long it will last. Also, it whistles so loudly that it hurts my ears! We had a Revere Ware tea kettle for years that was a lot heavier stainless steel. I wish I would have looked for a used one online instead of purchasing the Cuisinart.
1480803
The only sign of what seems to be some form of plastic is on the small filter at the spout. Does not seem to cause any problem!! We are highly satisfied with this kettle and would recommend it to you.
929241
We have had ours for well over a year, in constant use, and the bottom, directly above the heat element, has discolored to nearly black. In addition there are brown-ish rust colored areas on the outside anywhere water drops tend to accumulate. Our water is known to have a measurable iron content, so it is hard to say if the pot is corroding or if the water is depositing iron salts onto the metal. Either way it is not harmful in any way. Iron oxide is not toxic, and any corrosion would confined to the very surface where it presents no hazard of "rusting though".
88608
Technically the interior is 98% stainless steel but there is a little plastic piece about the size of a button at the base on the inside that allows the water to flow into a chamber by the handle that tells you how much water you've put in the pot. So even though it is stainless steel the water you are boiling does come into contact with a little bit of plastic. I do like this kettle but I think it is a lesser of evils compared to what is out there because it only lasted 6 months before the heating mechanism stopped working and the fact that it isn't 100% stainless. That being said, unless I wanted to fork out 4 times the money I would by this one again.
659786
Wondering the same thing--do you know about the interior of the tea kettle? thanks!
2199647
I purchased my teapot in late November and so far I've not had problems with spots or fingerprints but then I don't put my fingers on the outside of the kettle much opting instead to handle it using the handle. I also don't get water splashed on the outside to form any water spots. I do wipe the inside of mine down every time after I use it so that it stays nice. I do have a few little spots that have formed on the inside bottom from use but I got rid of those using a cleanser. So far the kettle has held up well and I've had no problems.
573256
Hi, I have this kettle and the interior bottom of the pot is stainless steel. The walls are some type of thermo-plastic which is very tough and offers some insulation. It is super easy to clean and it opens wide enough so that I can get my hand inside to clean it. If you use tap water (rather than filtered water) you may have some mineral build up but that is easily removed with some vinegar. I've been very happy with this kettle.
666987
I've had the same problem. I would tend to agree with Maggie Too9 - but am frustrated bc this is the best** tea kettles available to us throw-away americans. and i'd like to not throw this away. is it really rust???
1411987
how do you return a kettle under warrantee? Ours no longer works properly and is only about 6 months old (won't turn on).
704666
I have had my kettle for about two months. I hadn't noticed before but now that I've checked it is also fading. That is disappointing.
722727
Before each use, I wipe it down with a dry paper towel (or two or three). The instructions are very explicit about not using any water. I think some of the internals may rust easily or something. No sign of rust on mine after 13 1/2 years. It will splatter some oil on the inside walls and look messy, so I will sometimes use a little glass cleaner. It does have an occasional spot of "buildup" in the kettle. Barely noticeable. I think of the kettle like a BBQ grill - it will never look as clean as it did when it was new, but that's just because it shows signs of use. Outside of the kettle, the machine still looks clean and good as new. Before each use, I wipe it down with a dry paper towel (or two or three). The instructions are very explicit about not using any water. I think some of the internals may rust easily or something. No sign of rust on mine after 13 1/2 years. It will splatter some oil on the inside walls and look messy, so I will sometimes use a little glass cleaner. It does have an occasional spot of "buildup" in the kettle. Barely noticeable. I think of the kettle like a BBQ grill - it will never look as clean as it did when it was new, but that's just because it shows signs of use. Outside of the... » Read More Before each use, I wipe it down with a dry paper towel (or two or three). The instructions are very explicit about not using any water. I think some of the internals may rust easily or something. No sign of rust on mine after 13 1/2 years. It will splatter some oil on the inside walls and look messy, so I will sometimes use a little glass cleaner. It does have an occasional spot of "buildup" in the kettle. Barely noticeable. I think of the kettle like a BBQ grill - it will never look as clean as it did when it was new, but that's just because it shows signs of use. Outside of the kettle, the machine still looks clean and good as new. « Show Less
999949
Ours has become very rusted around the inside of the lid as well the rim on the tea kettle where the lid fits in. This started happening several months ago and we have had it 1 year.