New mask: H2O Ninja

[Yoshiro Trance]

I was looking at masks the other day, and this came up:
https://www.h2oninjamask.com/

A full face snorkeling mask.

Anyone heard of this before? Any mers use it? Any mers recommend it?

[Echidna]

I don't have one (I find full face masks too restricting, I like little coverage), but from the reviews, there are a few things to note:

these are for surface swimming only.
The valves don't work in vertical position (so you have to stay horizontal all the time), and there is no way to equalize, therefor you shouldn't go deeper than 8 ft or so.
It's not made for freediving.

Imo, that's not great for tailswimming either.
Not sure why it's called H2O ninja, because it looks like neither, it reminds me more of a robot or something.

[telzey.amberdon]

I use Tribord full face mask. No fogging up, not meant for diving.

[Mermaid Jaffa]

I can't see it. It keeps saying "internal server error"

[AptaMer]

The issue these full-face masks have is displacement volume.