A silicone cup holder insert is the simplest fix for the Tesla Model Y’s loose, rattly cup holders. It drops into the front console or rear holders, grips bottles and cans snugly, and stops the rattle you hear over bumps. Liners do a lighter job of protecting the surface, and expanders adapt the holder to oversized cups. For most owners, the insert is the one worth buying.
The Model Y cup holders are deep and fairly open, which looks clean but means smaller bottles wobble and little items sink to the bottom. Here is how the add-ons compare.
Inserts: the main fix
A silicone cup holder insert is precision-molded to drop into the Model Y console or rear cup holders with no gaps. The soft walls grip cups, cans, keys, or sunglasses so nothing rattles, and the whole thing lifts out in seconds to rinse when it gets sticky. If your console makes noise over rough roads, this is the fix.
Inserts, liners, and expanders: what is the difference?
It is easy to mix these up. An insert is a molded silicone cup that sits inside the holder to grip drinks and kill the rattle, and it is the most useful for most people. A liner is thinner, mainly there to protect the holder surface from scratches and spills. An expander is an adapter that makes the holder bigger so oversized tumblers and travel mugs fit. If noise and a snug fit are the goal, get the insert.
Do not forget the rear cup holders
The rear-seat cup holders rattle just as much, especially with kids’ bottles. The same style of insert keeps drinks steady back there, which is worth it on longer drives with passengers.
A note on fit
The 2025 Juniper refresh revised parts of the console, so an insert made for the 2020-2024 Model Y may not fit the newer car. Check the listing for your model year before buying. Our insert is shaped for the 2024-and-earlier console.
Frequently asked questions
Why do Tesla Model Y cup holders rattle?
The holders are deep and wide, so smaller bottles and cans do not sit snugly and knock against the sides over bumps. A molded silicone insert closes the gap and grips the drink, which stops the rattling.
What is the difference between a cup holder insert, liner, and expander?
An insert grips drinks and stops rattle, a liner mainly protects the surface from scratches and spills, and an expander makes the holder larger for oversized cups. For noise and a snug fit, an insert is the one to get.
Do cup holder inserts fit the new Juniper Model Y?
Not always. The 2025 Juniper refresh changed the console, so an insert made for the 2020-2024 car may not fit. Always check that the product lists your model year before ordering.
For the whole console and cabin, see our guide on organizing your Model Y, or browse the JoyInParts store.