armormaniac wrote:I was surprised too! I could actually taste my tea and it tasted really good with that plastic kettle.
The only thing that changed was the kettle, I know all my tea didn't go bad in the same day and i'm using the exact same water.
Granted it's from the tap but because we have a private well we don't get all the chlorine and stuff from city water.
That's interesting. The only reason I can think of for that is if scale had built up on the plastic kettle and improved the taste of the water. (Isn't that one of the ideas behind tetsubins? Maybe we should replace them all with plastic kettles.

)
As far as the hardness of the water goes -- if you were getting good results before, I don't see how it could be an issue. You definitely need some minerals to make good tasting tea, especially for pu-erh/roasted oolongs. I use Crystal Geyser brand spring water with mainly pu-erh and yancha with very good results, and I regularly get some pretty heavy calcium buildup on my glass kettle. Greener things take well to water with less minerals (while this makes yancha in particular... unpalatable).
There are of course more factors that could've affected how your teas tasted. Maybe something you ate, or the weather, etc. You could've even gotten used to the plastic from the kettle, and your body doesn't "like" that it's gone.
Getting a bit off track though. Seems like an opportunity to experiment before getting a new kettle just yet. (Unless you've already returned the Ovente?) But the Bonavita is good.