Review on 🍵 Zojirushi CD-LFC30 Panorama Window Micom Water Boiler and Warmer - 101 oz/3.0 L Capacity, White by Carmen Winters

I returned the Panasonic Thermopot because I noticed rust on the inner cover one month and five days after purchase. Then on May 8th I decided to buy this Zojirushi cauldron. On May 12, after four days of use, I noticed a brown stain and discoloration on the inner lid (see circle). This is disappointing as Panasonic and Zojirushi are known for their good quality. Now I don't know which brand to trust. I will follow the development of the brown spots for another week because I like the product. No plastic smell after just one wash, unlike the Panasonic which I had to wash several times and repeat the process on the 4th day. In the worst case I have to send it back. :-(