Toyota has used three key types across the years it has sold here — a plain transponder blade, a remote-head or flip key with the buttons built into it, and the push-button Smart Key. Which one your Toyota takes follows the model year, and in the crossover years the trim settles it.
You don't need to know the names. Look at what you do to start the car, then text me the year, model and trim — or just a photo of the key you already have. That settles the tier before I quote anything.
Older and current keys sit at the standard floor. The newest 2022+ platforms (Tundra, Land Cruiser) take an extra step — text to confirm first.
Older · $90+
Transponder key — insert and turn
A chip in the head of the blade talks to the immobilizer, so a key cut from the blade alone will open the door but never start the car. Toyota ran this key from its first transponders in 1998 all the way through the 2010s on base trims, which is why the model year on its own never settles the quote.
Toyota's first transponders in 1998, right through the 2010s
Mid · $160+
Remote-head / flip key
One piece: the blade and the lock/unlock buttons share a single body, and the flip version folds the blade away into the head. There is still a transponder inside, so it is cut and programmed the same way — the remote half is what puts it a step up from the plain-blade floor.
Common from the mid-2000s through the 2010s
Newer · $220+
Smart Key — push-button start
The proximity fob you keep in your pocket and press a button to start. Prius had it first in 2004, then the premium trims — Avalon, Highlander Limited, Prius Touring — before it reached the mainstream lines in the mid-2010s. The newest 2022+ trucks and SUVs add an extra security layer on top.
Prius from 2004, premium trims next, mainstream from the mid-2010s