Is the interior plastic or stainless steel
47384
Stainless steel. If it is warmed up with warm water for about 5 minutes before putting anything in it, it will stay warm just about all day. I've had good luck with this.
47385
thermos vessel interior is stainless, lid interior is plastic, screw on cap is plastic
47386
The interior is stainless steel. The only part of the thermos that is all plastic is the twist on inner cap. The outer cap has plastic on the inside of it, but the outer part is stainless steel.
804060
the inside is ceramic, just the heating mechanism is metal. don't know what kind of metal, but think its stainless cause it does't rust.
25377
It is stainless in and out with the black leather band around it. Only plastic part is the lid and rim. Great for preventing spills at desk or in car. Hope this helps.
1337206
I read the other review and noticed the two small plastic buttons holding the gauge in place. I had not noticed them before. The inside is stainless steel. I love this kettle.
1031568
I believe the interior is plastic which gives better hot & cold than stainless and does not burn hands!
888900
The inside is plastic. It's double-walled foam insulated. The interior wall is high-impact plastic and exterior wall is stainless steel.
1185095
The exterior is stainless steel. I'm not sure if the interior is stainless because I didn't pay attention. I'll check it up tonight.
989673
The inside is plastic. But I just transfer it to stainless steel mug after it's brewed.
1568910
yes the inside is stainless steel. I washed it warm soapy water warmed it up a little and hand rub some olive oil. cleans up nice.
1196456
It is metal inside too....not plastic. Mine is discolored a bit because of hard well water.
1080013
Base inside is stainless, but walls are plastic. The base has a cord about 2 feet long.
75216
All the internal and external metal is stainless steel. That's the reason we bought this one. Love it too!
1502800
The interior is stainless..I have to say, I love this pot. It's my new go to pot for pasta and soup.
1271492
The bottom of the interior houses the heating element and it stainless steel, however the rest of the interior is plastic.
309075
The inside is stainless steel, but I would say that the finish on the inside is more like "satin" vs. polished. I hope that this is helpful
666344
It is stainless steel inside, other components don't get hot. Not sure if it is BPA free
1337207
2 small plastic buttons touch the water; they hold the exterior water level gauge. The rest of the interior is stainless.