Okay, so the other day I was wondering how to keep my cast iron teapots warm for longer. I love these teapots, but they can cool down pretty quickly. I did some experimenting, and here’s what I found works best.

Starting Simple: The Towel Method
First, I tried the most obvious thing: wrapping the teapot in a towel. I just took a regular kitchen towel and draped it over the teapot after I’d brewed the tea.
Result? It helped a little, but not for very long. Maybe it kept the tea warm for an extra 15 minutes, tops.
Getting a Little Fancier: Tea Cozy
Next, I remembered I had a tea cozy somewhere. I dug it out of the cupboard – it’s one of those padded things that looks like a little hat for your teapot.
I brewed another pot of tea, put the cozy over the teapot, and waited.
Result: Definitely better than the towel! The tea stayed warm for a good hour, maybe even a bit longer. The cozy really traps the heat in.

My Favorite Solution: The Candle Warmer
I also use candle warmer to keep my cast iron teapots warm,I found a small candle * is very convenient way.
I placed it under teapot.
Result:This is a perfect way,and teapot was keep warming,and very easy to control.
Extra Tips I’ve Picked Up
- Preheating: Before I even brew the tea, I always pour some boiling water into the teapot, swirl it around, and then dump it out. This warms up the cast iron itself, so it doesn’t suck all the heat out of your tea right away.
- Cast Iron Type: I’ve noticed that my thicker, heavier cast iron teapots retain heat better than the thinner ones. So, if you’re buying one, go for a hefty one!
So, there you have it! That’s my journey in figuring out how to keep my cast iron teapots warm. Hope this helps you enjoy your tea for longer, too!