Shakesphere Tumbler - Anyone used one for Huel?

Heard about the Shakesphere Tumbler being easier to clean and there being less waste. There’s a thread for the old shaker - v1, but not the tumbler. £16 seems a bit steep, but is it worth it? Has anyone else used one for Huel?

I actually have use this for Huel and didn’t think it made a great Huel. It doesn’t have the grid which I think helps with mixibility/sieves any residual Huel bits you might have.

A sieve / grid / mixer ball is a must else you can get lumps in your shake.

If Huel be the food of love play on.