Blu-ray player cleaner recommendation

gameDr Cyclone 10 brush Zero-Clearance Technology. I use it to clean my Oppo player. It's for Blue Ray players, DVD and CD. Also, Maxell makes the maxlink Blue Ray lens cleaner which uses patented Wind Funnel cleaning technology. It only uses air ( no brushes ), but this is only going to blow loose debris of the laser. I also use this. for more frequent cleaning. Good luck.

Sorry, typo. blow loose debris off the laser lens.

If cleaning does not work, then you might need a new laser assembly.