I'm looking for recommendations for brands of sugar-free ginger powder that can be bought online.

I like Hotta, but it is too expensive for what you get.  My wife has bought bulk ginger powder of varying qualities.  That last batch she bought tastes like dirt.  Trying to buy online is like Russian Roulette.  Maybe it's good, maybe is sucks.  So I'm looking for suggestions from ginger powder aficionados.

Anyway - I'm looking for ginger powder that dissolves easily in hot water, and has a clean, spicy ginger taste, can be purchased in bulk, and that is significantly less expensive than Hotta (sorry Hotta but ya'll priced yourselves off my menu). 

A lot of choices on Lazada th

 

https://www.lazada.co.th/tag/ginger-powder/?q=ginger+powder&_keyori=ss&from=input&catalog_redirect_tag=true

2 hours ago, freeworld said:

A lot of choices on Lazada th

 

https://www.lazada.co.th/tag/ginger-powder/?q=ginger+powder&_keyori=ss&from=input&catalog_redirect_tag=true

Of course there are a lot of choices.  As I said, and the choices are hit or miss.  Hence the question.
I'm looking for people's recommendations from direct experiences --> what brand is recommended by someone who has already tried a specific brand.