I would advise against it but i haven't researched it enough so keep that in mind.

I'm basing my opinion on the price of your product and the actual price of a TB today, you can get a TB for around 50$.
Renting out a TB on the Sia blockchain (Looks like that's what minebox does) is about 2$ a month, also they are having some issues with the renting contracts which they are fixing.

Maybe wait for the industry to mature a bit more if you are unsure.

Hope this helps.

(Disclaimer: Some of the info I provided might not be completely factual)