Best Tesla Cup Holder Inserts

The complaint that brings people to this product is always the same: a cup rattles, leans or tips in a recess that is too wide and too shallow for it. An insert is a diameter reducer, dropped into the factory recess to give a normal cup something to grip.

What makes this a Tesla-specific page rather than a line in our cup holder roundup is that the recess has changed shape, twice, and the aftermarket has split into two incompatible halves as a result.

Which generation do you have?

Two independent sellers draw the legacy line at exactly the same model years, which is stronger evidence than either listing alone. The Spigen listing goes further and states the cars it does not fit — naming the Highland and the Juniper explicitly — which is the single most useful sentence in this category.

One published diameter in the entire category

An insert's job is to change a diameter, so the diameter it leaves you is the specification. Exactly one of these listings publishes it: 2.76 inches, or 70 mm, on the Motrobe insert for the newer cars.

For context, our own guide to cup holder sizes found that adjustable bases sold into the US market are designed for roughly 2.5 to 3.8 inches. A 2.76 inch insert sits near the narrow end of that span, which is exactly what you want from a part whose purpose is to make a wide factory recess grip a normal cup.

The other three publish nothing measurable. Spigen describes its grip as relaxed and names the largest cup it takes; TPARTS describes the curve of the console floor it was cut for; frani says silicone and stops there.

How we ranked these

1. Does it publish the model years it fits — and, better, the ones it does not?
2. Does it publish an internal diameter or the cup sizes it grips?
3. Does it say anything about the shape of the console floor, which is where a flat insert rocks?
4. Does it address rattle, which is the complaint that brings most people here?
5. Is the fitment claim consistent with the rest of the category?

Quick picks

Ranked picks with a buy link for each

#	Product	Best for	Price
1	Motrobe Cup Holder Insert for Model Y Juniper, Model Y L and Model 3 HighlandThe only Tesla insert we found that publishes the one number this entire category turns on: the diameter of the hole it leaves you.	The newer cars, with a published internal diameter	$18.99 · View on Amazon #ad Price as of October 25, 2026. How we’re funded
2	Spigen Cup Holder Insert for Legacy Tesla Model Y and Model 3The clearest fitment statement in this category — it names the years it fits and the two newer generations it does not — from the only established accessory brand here.	Pre-facelift cars, stated in both directions	$23.99 · View on Amazon #ad Price as of October 25, 2026. How we’re funded
3	TPARTS Center Console Cup Holder Insert for Model Y JuniperBuilt around a geometry claim rather than a size claim: a curved bottom cut to the arched mug slot in the Juniper console, which is why a flat insert rocks in that car.	The Juniper's curved console floor	$20.00 · View on Amazon #ad Price as of October 25, 2026. How we’re funded
4	frani Center Console Cup Holder for Model 3 2021-2023 and Model Y 2021-2024A plain silicone insert for the older console at the lowest price here, with a fitment range stated to the model year and essentially nothing else published.	The cheapest part for a pre-facelift car	$14.88 · View on Amazon #ad Price as of October 25, 2026. How we’re funded

#1 · The newer cars, with a published internal diameter

Motrobe Cup Holder Insert for Model Y Juniper, Model Y L and Model 3 Highland

Motrobe

The only Tesla insert we found that publishes the one number this entire category turns on: the diameter of the hole it leaves you.

A cup holder insert is a diameter reducer. That is the whole product, and it is remarkable how few listings in this category say what diameter you end up with.

The named cup sizes are the useful cross-check: 12 and 16 oz coffee, 16.9 oz bottles and cans are the things that actually ride in a console, and they are quoted rather than implied.

Note the model list carefully. This is the newer-generation part, and the older Model 3 and Model Y take a different shape entirely.

What works

• Publishes an internal diameter, which nothing else in this category does
• Names the specific cup and bottle sizes it grips
• Covers all three newer body styles including the six-seat Model Y L
• Reinforced side walls, so it should not collapse when a cup is pulled out

What does not

• No overall dimensions published, only the internal base
• Does not list the generations it excludes, unlike the Spigen
• Silicone holds dust and shows it, in a black interior
• Newer cars only — useless in a pre-facelift Model 3 or Model Y

Skip this if
Skip it if your Model 3 is a 2021 to 2023 car or your Model Y is 2021 to 2024. That is the older console shape and this part is cut for the newer one.

Where these numbers came from

• Motrobe cup holder insert for Tesla Model Y Juniper 2025-2026, Model Y L 2026 six-seat and Model 3 Highland 2024-2026, 2.76" (70 mm) inner base, high-density silicone, stated 1:1 3D laser scan fit, grips 12/16 oz cups, 16.9 oz bottles and cans — retailer listing, Amazon.com (retrieved 2026-09-27)

We have not handled this product. Here is what we did instead.

#2 · Pre-facelift cars, stated in both directions

Spigen Cup Holder Insert for Legacy Tesla Model Y and Model 3

Spigen

The clearest fitment statement in this category — it names the years it fits and the two newer generations it does not — from the only established accessory brand here.

Spigen is the one name here with a track record outside Tesla accessories, and the listing behaves like it: a precise year range, an explicit exclusion list, and a grip description that is honest about being relaxed rather than tight.

Relaxed is the trade. A loose insert takes a bigger cup and rattles more; a tight one grips and rejects the Trenta. This listing picks a side and says which.

What it does not publish is a diameter, which is frustrating on the one listing you would most expect to find one.

What works

• States both what it fits and what it does not, by model year
• Names the largest cup size it takes
• From an established accessory brand rather than a single-listing seller
• Drop-in install with nothing to remove first

What does not

• No published internal diameter
• No material stated beyond the carbon-look finish
• A relaxed grip means more movement on a small cup
• Most expensive insert here despite publishing the least about its dimensions

Skip this if
Skip it if you want the cup held firmly. The listing is upfront that the grip is relaxed to take bigger cups, and if your complaint is rattle rather than fit, that is the wrong trade.

Where these numbers came from

• Spigen cup holder insert for legacy Tesla Model Y and 3, stated compatible only with Model 3 2021-2023 and Model Y 2021-2024 and stated not compatible with Model 3 Highland 2024/2025 or Model Y Juniper 2025/2026, relaxed grip to Trenta size — retailer listing, Amazon.com (retrieved 2026-09-27)

We have not handled this product. Here is what we did instead.

#3 · The Juniper's curved console floor

TPARTS Center Console Cup Holder Insert for Model Y Juniper

TPARTS

Built around a geometry claim rather than a size claim: a curved bottom cut to the arched mug slot in the Juniper console, which is why a flat insert rocks in that car.

The arched floor is a real characteristic of this console and it is the reason a generic insert sits proud on one side. A part molded to that curve is the difference between an insert that stays put and one that lifts when you pull a cup.

It publishes a material certification, which no other insert here does, and nothing at all about diameter, which every buyer wants.

One generation only, and it says so — which at least means there is no ambiguity about whether it suits your car.

What works

• The only insert here that describes the shape of the console floor it fits
• Names a material certification rather than just saying silicone
• Anti-slip base, so it stays in when a cup comes out
• Soft-touch finish that matches the interior rather than shining against it

What does not

• No published diameter or cup sizes at all
• Single generation — no use in a Highland Model 3 or an older car
• Does not publish an exclusion list
• Sold by one seller, with no second source if it is out of stock

Skip this if
Skip it if you own anything other than a 2025 or 2026 Model Y Juniper. This is a single-shape part and the listing makes no claim beyond that car.

Where these numbers came from

• TPARTS center console cup holder insert for Tesla Model Y Juniper 2025-2026, stated 3D scanning with a curved bottom matched to the arched mug slot, SGS-certified silicone, anti-slip and noiseless design — retailer listing, Amazon.com (retrieved 2026-09-27)

We have not handled this product. Here is what we did instead.

#4 · The cheapest part for a pre-facelift car

frani Center Console Cup Holder for Model 3 2021-2023 and Model Y 2021-2024

frani

A plain silicone insert for the older console at the lowest price here, with a fitment range stated to the model year and essentially nothing else published.

This is the budget entry for the older cars and it should be judged as one: it fits the generation it names, it is silicone, and that is the extent of what the listing commits to.

The year range matches Spigen's exactly, which is a useful corroboration — two independent sellers drawing the same line between generations is stronger evidence than either alone.

Nothing is published about diameter, grip or rattle, so anyone whose actual complaint is a cup moving around is buying on hope.

What works

• Cheapest insert here for the pre-facelift cars
• Year range stated precisely and matches the Spigen listing
• Several color options rather than black only
• Drop-in fit with nothing to remove

What does not

• Publishes no diameter, no cup sizes and no anti-rattle claim
• No material detail beyond the word silicone
• No exclusion list, so the newer cars are only excluded by implication
• The carbon-look base is a styling choice you cannot opt out of

Skip this if
Skip it if the problem you are solving is noise rather than size. Nothing on this listing addresses rattle, and the inserts that do, say so.

Where these numbers came from

• frani center console cup holder for Tesla Model 3 2021-2023 and Model Y 2021-2024, silicone with a carbon-pattern base, drop-in installation, multiple colors — retailer listing, Amazon.com (retrieved 2026-09-27)

We have not handled this product. Here is what we did instead.

If the problem is size rather than noise

An insert makes an opening smaller. If your complaint is the opposite — that a large insulated bottle will not go in — then an insert is the wrong product entirely and an expander is what you want. Our expander, insert and tray comparison covers which of the three solves which problem, and our fitment table covers what the named tumbler brands actually publish.

It is worth being clear about the direction of travel, because the two products look alike in a search result and do opposite things.

What nobody publishes

• Tesla does not publish cup holder dimensions for any of its cars. Nor does any other manufacturer — that absence is the reason this whole category exists.
• Overall insert dimensions, on all four listings. Only the internal base appears, and only once.
• Depth. An insert that reduces diameter but not depth leaves a tall bottle just as unstable.
• Any material grade beyond the word silicone, except on the one listing that names a certification.
• What happens to the fit in cold weather, when silicone stiffens.