Tangled line on a push button reel is a care and service question for the maker, not a gear question with a general answer. Push button reels are spincast reels, and what a listing states about the reel's mechanism, construction, and line capacity is the maker's description of the product as built. The manufacturers' instructions are the authority on caring for and servicing their reels, so this guide covers what the listings state and where to turn when line tangles, without inventing fixes or statistics.
What a push button reel listing states
A push button reel listing states the reel's mechanism, its construction, and its line capacity figures. Those stated details are the makers' specifications for the product. When comparing reels, read the stated details side by side rather than relying on general claims: what the listings state is the makers' own description, and anything the listings leave out should be settled with the makers rather than guessed.
An example: the SPINCAST REEL J50 & J39 listing
The SPINCAST REEL J50 & J39 listing states a push-button mechanism, 6+1 bearings, an aluminum alloy CNC body, and line capacity figures of 15-100 and 15-80, in three model options (J39 Red, J50 Blue & Silvery, and J50 Blue). Those are the maker's stated details for the product; the listing does not state further specifications, so ask the maker about anything else you need to know.

When line tangles
A push button reel with tangled or knotted line is a care and service matter for the manufacturer: the makers' instructions are the authority on caring for and servicing their reels, and anything the listings leave unclear should be settled with the maker rather than attempted from general advice. Our spincast reel collection lists the stated specifications for each push button reel, so the listings can be compared per product. Ask the makers when a listing's details are unclear.
Care per the makers
The listings' stated constructions describe the materials each reel was built from, and the manufacturers' instructions are the authority on caring for them. Follow the makers' stated care instructions rather than general routines, and settle anything the listings leave unclear with the manufacturers.

Frequently asked questions
Who should handle a tangled push button reel?
The manufacturer is the authority: follow the makers' instructions for care and service rather than general advice, and ask the maker about anything the listing does not state.
What should be read first when comparing push button reels?
The maker's stated details: the listing's stated mechanism, construction, and line capacity figures. Anything not stated should be confirmed with the maker.
Who is the authority on reel care?
The manufacturers. Follow the makers' stated care instructions rather than general routines.
Specifications first
Choosing and caring for a push button reel, like any gear question, starts with stated details: what the listings state about mechanism, construction, and line capacity, read side by side, with service questions settled with the makers. Compare the listings, follow the makers' guidance, and let the specifications settle anything unclear. That is the whole method.