![HydroLatch Expander Oversized Car Cup Holder, Front Open](http://hydrolatch.com.au/cdn/shop/files/2.png?v=1712576531&width=1445)
![HydroLatch Expander Oversized Car Cup Holder, Front Closed](http://hydrolatch.com.au/cdn/shop/files/3_b5844be3-4259-4f01-8624-cadfddea2405.png?v=1712576531&width=1445)
![HydroLatch Expander Oversized Car Cup Holder, Above Open](http://hydrolatch.com.au/cdn/shop/files/4_164b4c3f-8ba9-4cb3-b7e6-3299a6d9d1b6.png?v=1712576531&width=1445)
![HydroLatch Expander Oversized Car Cup Holder, Inside Car](http://hydrolatch.com.au/cdn/shop/files/HomePagePhoto.png?v=1715776557&width=1445)
![HydroLatch Expander Oversized Car Cup Holder, Inside Car, Multiple Bottles](http://hydrolatch.com.au/cdn/shop/files/HomePagePhoto_2.png?v=1715776557&width=1445)
People Are Asking
How do you use it?
1. Remove from the box.
2. Push the base of the expander into your car cup holder and twist the base so it fits securely.
3. Attach the top onto the base.
4. Insert your big bottle and twist the top to tighten around it.
5. Ensure your bottle is secure before driving. That's it!
Does it fit every bottle?
Yep! The top extends from 6.5cm to 14cm - which fits every bottle we've tested.
Does it fit in all cars?
Just about! It will fit any cup holder that is from 6cm to 10cm wide - which is all of them we have tested. Just ensure there's enough room above your cup holder to fit your bottle.
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Covered by Perfect Bottle Fit Guarantee and 30-Day Warranty
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Easy to use and Install in seconds
100%
Factory-grade quality & durability
![](http://hydrolatch.com.au/cdn/shop/files/5_a467243c-d084-4db0-8003-29383b0a2e0a.png?v=1715430048&width=1500)
Fit Any Oversized Bottle in Your Car Cup Holder
The only cup holder that adjusts to your bottle.
Got an oversized bottle that won't fit in your cup holder? The HydroLatch is the easiest solution to keep your bottle secure on the road and ensure you'll never have to clean up a spill ever again!
- Adjustable locking base, secures to your cup holder and never tips.
- Twist top adjusts to fit every bottle perfectly.
- Compatible with Frank Green, Yeti, Hydro Flasks & more...
- Built tough, including a rubber base to protect your car’s cup holder.
![](http://hydrolatch.com.au/cdn/shop/files/Home_page_images_9.png?v=1715519480&width=1500)
HydroLatch Kit Includes:
- Top: 6.5cm to 14cm
- Base: 6.5cm to 9cm
- Extension Blocks: Extends base to 10cm
A smartly designed cup holder, shaped by rigorous testing & continuous customer feedback
Installing the HydroLatch couldn't be easier
No special skills or tools required. Your new HydroLatch slides right into place.
Compatible Cup Holder Types
The HydroLatch will fit any cup holder that is from 6cm to 10cm wide - which is all of them we have tested! Just ensure there's enough room above and around your cup holder to fit your oversized bottle.
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Cylindrical |
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Square |
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Under Centre Console |
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Close to Transmission |
FAQ's
Will it tip over?
Nope! The base expands to lock in securely to your cup holder. No more spills!
Will it damage my cup holder?
Nope! The Hydrolatch is built with quality materials, including a rubber base to protect your car’s cup holder.
Will it fit bottles with handles or mugs?
Yep! HydroLatch's expandable prongs have gaps to fit handles.
Do you ship from Australia?
Yes of course, all our products are shipped from our warehouse in Victoria.