Mine has always been broken on the driver side, but I couldn't find a replacement. Toyota sells the entire cup holder assembly only.
I do not like the generic inserts, because a) usually they do not allow closing the lid (OCD), b) the butterfly allows multiple cup/bottle sizes.
Turns out Toyota sells the LX570 insert on it's own and it's 100% compatible! I got it for $14.35 from Amayama, Partsouq has it too. Part number is 55633-60050
Old broken insert:
New LX570 insert:
Side:
Other side:
Bottom:
I do not like the generic inserts, because a) usually they do not allow closing the lid (OCD), b) the butterfly allows multiple cup/bottle sizes.
Turns out Toyota sells the LX570 insert on it's own and it's 100% compatible! I got it for $14.35 from Amayama, Partsouq has it too. Part number is 55633-60050
Old broken insert:
New LX570 insert:
Side:
Other side:
Bottom: