eBay tello clone props are good - you just need to check that they fit snug and have a even look to their finish. I’ve bought them, they’re cheap and handy to have.
My favourite props at the moment are ones recommended by Ansia. They’re bigger blades but they hold better for outside flying I reqckon. Do a search on the forums for posts about props and Ansia, they’re a link there I think.
I've tried the Bangood type props and was initially impressed. My Tello flew well in all ways - perhaps even seemed to have a bit more power in the wind?
However, I then noticed that I was getting more jello in my video recordings. So I went back to the stock props and the jello all but disappeared. This is more important to me than finding props at a low price.
I'm sticking to stock props (at £4.00 a set) from now on.
I lost one yesterday in some brambles and bushes, no hope finding... and had to use my last stock replacement. I have a bag full of the colored ones but they weigh much less and sometimes fly erraticly... more flexible also. I haven't tried mixing them with stock props yet but I don't see that working very well.... need a good inexpensive online source for OEM but haven't found it yet.
Ok so were im from we have a store called Best buy kinda like a radio shake but way bigger they sell Tello batterys for $15.00 and Tello props for $4.99 I can't even beat that price on line so guess what i bought lol I figured I'd throw that out there.