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Autoboosty

Cup Holder Expander - Fits Tumblers

Cup Holder Expander - Fits Tumblers

Fits 65 to 140 mm. Lifts straight out.

  • FITS 65-140 MM
  • NO TOOLS
  • REMOVABLE
  • Expands to fit holders and bottles from 65 mm to 140 mm
  • Fits square and odd-shaped factory cup holders
  • Drops in and lifts out - nothing permanent, nothing to fit
  • Holds a 1.2 L tumbler without it tipping on a corner
  • Sits the drink higher than the original holder
Regular price $34.90 USD
Regular price $39.90 USD Sale price $34.90 USD
SALE Sold out
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📄Description

An adjustable adapter that turns the cup holder you have into one that fits the bottle you actually use.

The base drops into your existing holder and expands to grip anything from 65 mm to 140 mm, which covers a 1.2 L Stanley, a Hydro Flask, a takeaway cup with a sleeve and most square or odd-shaped factory holders that fit nothing. No tools, no adhesive, nothing permanent - it lifts straight out when you want the original back.

It does sit the drink higher than the standard holder. In most cars that is fine; in a few it brings a large bottle close to the gear lever, so check the space you have before ordering.

🧱Material and build
Fits: holders and containers 65-140 mm (2.56-5.51 in)
Shapes: round and square holders
Fitting: drop-in, adjustable, fully removable
Brand: HOMEFISH
In the box: 1 expander
🧼Care and cleaning
Wipe it out when something spills in it, which is what it is there for. If the grip loosens over time, the adjustment is what takes it back up - nothing wears out.
🚚Shipping and returns
Delivery takes 3-7 business days. You'll receive a tracking link by email as soon as your order ships. Not satisfied? Contact info@autoboosty.com and we'll review your case.
View full details

A bottle wedged in a door pocket is a bottle on your floor.

Most factory holders top out around 90 mm. Modern tumblers start there. So the big flask ends up in the passenger footwell, the door bin, or between your knees.

☕

The flask fits

Up to 140 mm, which covers the sizes cup holders never anticipated

📐

Square and odd shapes

Round adapters do not fit square holders - this one adjusts to both

🔄

Not a permanent fitting

Out in a second when someone else drives, or when you sell the car

💧

Less spilled coffee

A grip beats a loose rest every time you take a corner

4.8 from 43 verified buyers
94%% five-star ratings
★★★★★

"My truck has a square cup holder and no accessory was compatible until I found this. It fits perfectly in a 5-door Jimny - now I can put any container in, no matter the size. Very easy to install and adjust."

Karina A. ✓ Verified purchase
★★★★★

"The size is adjustable, so it fits well even with an 800 ml tumbler."

Verified buyer ✓ Verified purchase
★★★★

"It sits a bit higher, but it is great for securing tumblers that do not fit in the original holder."

Verified buyer ✓ Verified purchase

Your cup holder was designed in 2012.Your tumbler was not.

  • 1

    65 to 140 mm

    One adapter covers everything from an espresso cup to a 1.2 L flask

  • 2

    Square holders too

    The shape that fits no accessory on the market

  • 3

    Drops in, lifts out

    No adhesive, no screws, no trace when you take it out

  • 4

    Grips rather than rests

    The bottle does not tip on a roundabout, which is the whole point

Cup holders stopped matching cups about the time insulated flasks got big. This is the cheapest fix that does not involve a new car.

Most cars have two. One for the driver, one for the passenger.

Nobody buys one of these and then leaves the other holder as it was. The second one is the one you will wish you had ordered together.

Free shipping · 30-day returns

Straight answers

"Will it fit my cup holder?" 65-140MM

Measure the opening of your existing holder. Anything in that range works, including square ones. Outside it, this is not your product.

"Does it sit higher than the normal holder?" YES

It does, and in a few cars a tall bottle will then sit close to the gear lever. Check your space before ordering - it is the one complaint buyers of this type make.

"Will it damage my cup holder?" NO

No adhesive and no screws. It drops in and lifts out, and leaves nothing behind.

Customers praised this expander for being "sturdy," "practical," and excellent at securing large tumblers that don't fit standard holders. The adjustable size accommodates various containers. Some noted the height is "a bit high," though many found this works well. A few mentioned it may interfere with driving and requires removal when not needed.

  • Sensational, very practical
  • The size is adjustable, so it fits well even with an 800ml tumbler.
  • Great product, fit my recliner perfectly, now i can safely place my mug into the tray
  • 5 stars: 38 (88%)
  • 4 stars: 3 (7%)
  • 3 stars: 2 (5%)
  • 2 stars: 0 (0%)
  • 1 star: 0 (0%)
M
Mica Hane

I loved it! My truck has a square cup holder and no accessory was compatible until I found this option! It fits perfectly in a 5-door Jimny, now I can place any container no matter the size, it's great! I definitely recommend it, it's very easy to install and adjust, and it arrived in good condition even though the box was slightly damaged and half open.

R
Rodrigo Dickens

👌

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Wilson Feil

👌

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Sol Witting

👌

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Eura Donnelly

👌

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Florine King

I like the product.

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Alita Lebsack

👌

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Sylvia Kunde

👌

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Brenton Jacobi

Excellent

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Idalia Ernser

It's useful. But the height and volume are a bit large.

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Jong Thiel

👌

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Amee Abbott

Perfect

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Kate Rolfson

👌

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Trula Kshlerin

👌

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Robbie Farrell

👌

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Felicitas Stracke

I bought it to attach a humidifier to the juniper tree. It doesn't have a high-end feel, but it's thin yet sturdy.

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Elouise Kiehn

It's very good. However, the height is a bit high, but that actually works well for my vehicle.

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Willy Fahey

It's a bit higher, but it's great for securing tumblers that don't fit in the original holder.

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Renae Murphy

👌

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Ollie Purdy

👌

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Robt McKenzie

👌

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Natalya Kuhlman

Sensational, very practical

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Toney Murphy

👌

A
Antonia Langworth

👌

A
Alonzo Nienow

👌

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Jacqualine Feeney

👌

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Michelle Klein

It's sturdy and nice.

A
Adah Walter

The size is adjustable, so it fits well even with an 800ml tumbler.

O
Owen Johns

👌

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Roxana Watsica

👌

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Jonelle Stark

👌

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Louella Rutherford

👌

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Justine Goldner

👌

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Erin Mueller

👌

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Lesley Leannon

It is very sturdy and well-made.
Drink holder
It's very good.