The video is already from November 2017, but still no product announcement on the website.

Can you ask them for more details?
Yes, I am waiting for their reply …
OK, we got the first updates from Hoverstar. Stay tuned for more in the near future …
The only eFoil in commercial production that you can actually buy and get delivered is the Lift eFoil www.LiftFoils.com
Mine was delivered a couple months ago and I have had sooo much fun with it. It works better than advertised!
Yes, Liftfoils was first, but I think Fliteboard is now shipping as well:
Both are double the price though.
double price? what do you mean?
Double, because it looks like Hoverstar is 5k USD and Lift and Flite 10k+
Hoverstar is not available for sale and nobody tested it. I have my doubts when it comes to untested chinese brands.
Both Flite and Lift are top class producers, invested years and millions into RND
I tested both, hoverstar and scuba scooter. I have to say that my rating is 3/5 for hoverstar and 4.5/5 for scuba scooter aquajet.