--- product_id: 563763804 title: "– Insert Large Size Cup Holder Expander for Cars, Car Drink Cup Holder Suitable for Water Bottles(2.95-5.5in), with Adjustable Base Automotive Cup Holders, Compatible Most Cups and Cars" brand: "rainpop" price: "€ 33.47" currency: EUR in_stock: true reviews_count: 6 category: "Rainpop" url: https://www.desertcart.hr/products/563763804-insert-large-size-cup-holder-expander-for-cars-car-drink store_origin: HR region: Croatia --- # Adjustable base fits 2.4-3.9in holders Expandable diameter 2.95-5.5in Anti-vibration & non-slip stability – Insert Large Size Cup Holder Expander for Cars, Car Drink Cup Holder Suitable for Water Bottles(2.95-5.5in), with Adjustable Base Automotive Cup Holders, Compatible Most Cups and Cars **Brand:** rainpop **Price:** € 33.47 **Availability:** ✅ In Stock ## Summary > 🚗 Upgrade your drive with the ultimate cup holder expander—because your beverage deserves the VIP treatment! ## Quick Answers - **What is this?** – Insert Large Size Cup Holder Expander for Cars, Car Drink Cup Holder Suitable for Water Bottles(2.95-5.5in), with Adjustable Base Automotive Cup Holders, Compatible Most Cups and Cars by rainpop - **How much does it cost?** € 33.47 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/563763804-insert-large-size-cup-holder-expander-for-cars-car-drink) ## Best For - rainpop enthusiasts ## Why This Product - Trusted rainpop brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Secure Grip Design:** Elastic three-claw and U-mouth structure combined with non-slip rubber gaskets keep your drink steady and spill-free. - • **Quiet, Stable Drive:** Anti-vibration, low-noise design means your drinks stay put and your ride stays peaceful—no spills, no distractions. - • **One-Hand Expandable Fit:** Effortlessly adjust cup size with a simple twist to hold everything from slim bottles to large tumblers. - • **Universal Base Compatibility:** Customizable base with 3 extenders ensures a snug fit in 98% of car cup holders—no more wobbling on bumpy rides. - • **Extra Storage Without Sacrifice:** Innovative PC material and silicone pads add storage space without sacrificing your original cup holder’s function. ## Overview The RAINPOP Large Size Cup Holder Expander is a versatile, adjustable car accessory designed to fit cups and bottles from 2.95 to 5.5 inches in diameter. Featuring a sturdy expandable base (2.4-3.9 inches) with silicone extenders, it ensures compatibility with 98% of car models. Its anti-vibration, non-slip design stabilizes drinks during travel, preventing spills and enhancing convenience with easy one-hand installation and adjustment. ## Description Features:1. Expandable sturdy base adjustable base has an expandable diameter from 2.4in-3.9in, Rotate and adjust dimensions to fit different sizes of cars, At the same time, the malleable bottom releases the external pressure, can be affixed to its lower half to fill the gap between the cup holder and the car's cup opening.2. The base is installed convenient and stable improving stability and compatibility and will not fall down even if the road bumps, cup holder adopts a separate upper and lower structure, which can be installed and adjusted with one hand, Put the base in the car cup holder, and tighten the base knob to make sure the base is firm. Insert the cup holder into the upper part of the base, making sure it is fully inserted. Turn the knob to adjust the size you need for the cup holder expander.3. Our upgraded extendable cup holder can expand the size of the cup holder with one hand rotation, diameter from 2.95-5.5in, enough to hold bottles for daily use, cup holder has a depth of 3.2in, The elastic three-claw and U-mouth design not stick to the size of the cup, limit the shaking of the water cup prevents the water cup from colliding.4. The car cup holder is made of PC material, and 3 extra silicone extension pads for use as base thickening supports, new upgrad car cup holder extender provides extra storage space without occupying the original cup holder, adapt to 98% of different cars.5. This car cupholder expander is suitable for most models, large caliber conversion type and enjoy quiet driving, Increased design, anti-vibration, low noise, non-destructive installation after insertion, also non-slip rubber gaskets on the inside of the cup holders to keep the cups firmly in place so they don't tip over or spill while driving to better fix the cup when you are driving.Package:1* car cupholder expander Review: Happy driver. - Better than I thought it would be. Fairly solid and works well. Review: Brilliant - This is a super high quality item. I am mega impressed. Really sturdy and well put together, it works perfectly. No risk of anything spilling or falling out. Very happy ## Features - [Expandable Diameter]: Our upgraded extendable cup holder can expand the size of the cup holder with one hand rotation, diameter from 2.95-5.5in, enough to hold bottles for daily use, cup holder has a depth of 3.2in, The elastic three-claw and U-mouth design not stick to the size of the cup, limit the shaking of the water cup prevents the water cup from colliding. - [Expandable Sturdy Base]: The adjustable base has an expandable diameter from 2.4in-3.9in, comes with 3 extenders-fits all cup holders, Rotate and adjust dimensions to fit different sizes of cars, At the same time, the malleable bottom releases the external pressure, can be affixed to its lower half to fill the gap between the cup holder and the car's cup opening, improving stability and compatibility and will not fall down even if the road bumps. - [Additional expansion space]: The car cup holder is made of PC material, and 3 extra silicone extension pads for use as base thickening supports, new upgrad car cup holder extender provides extra storage space without occupying the original cup holder, adapt to 98% of different cars, you can put a variety of sizes of cups, drinks, and even foods. - [Stable and easy to use]: The base is installed convenient and stable, cup holder adopts a separate upper and lower structure, which can be installed and adjusted with one hand, Put the base in the car cup holder, and tighten the base knob to make sure the base is firm. Insert the cup holder into the upper part of the base, making sure it is fully inserted. Turn the knob to adjust the size you need for the cup holder expander. It is easy to install the cup holder in different cars. - [Product Versatility]: This car cupholder expander is suitable for most models, large caliber conversion type and enjoy quiet driving, Increased design, anti-vibration, low noise, non-destructive installation after insertion, also non-slip rubber gaskets on the inside of the cup holders to keep the cups firmly in place so they don't tip over or spill while driving to better fix the cup when you are driving. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0CBR72FKS | | Best Sellers Rank | 46,732 in Automotive ( See Top 100 in Automotive ) 290 in Car Drink Holders | | Brand | RAINPOP | | Customer Reviews | 3.9 3.9 out of 5 stars (21) | | Date First Available | 13 July 2023 | | Item Weight | 500 g | | Item model number | U107 | | Manufacturer | RAINPOP | | Manufacturer part number | U107 | | Model | Cup Holder Expander for Cars | | Product Dimensions | 16 x 9.5 x 9.5 cm; 500 g | ## Product Details - **Brand:** RAINPOP - **Colour:** Black - **Hand orientation:** both - **Material:** Polycarbonate - **Product dimensions:** 16L x 9.5W x 9.5H centimetres ## Images ![– Insert Large Size Cup Holder Expander for Cars, Car Drink Cup Holder Suitable for Water Bottles(2.95-5.5in), with Adjustable Base Automotive Cup Holders, Compatible Most Cups and Cars - Image 1](https://m.media-amazon.com/images/I/71khVhLoO3L.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Happy driver. *by K***L on 28 January 2026* Better than I thought it would be. Fairly solid and works well. ### ⭐⭐⭐⭐⭐ Brilliant *by C***N on 8 January 2026* This is a super high quality item. I am mega impressed. Really sturdy and well put together, it works perfectly. No risk of anything spilling or falling out. Very happy ### ⭐⭐⭐⭐⭐ Best thing I've bought on amazon *by M***E on 1 August 2024* This has got to be the best thing I've ever bought on amazon. We just purchased a vw transporter and it has miniscule cup holders. I have a large yeti 850ml bottle and nowhere to put it, in comes this monster. It's stable, durable, grips the drink well, easily adjustable and overall fantastic value for money. Would buy again if we needed another. Great bit of kit. You won't be disappointed. ## Frequently Bought Together - Insert Large Size Cup Holder Expander for Cars, Car Drink Cup Holder Suitable for Water Bottles(2.95-5.5in), with Adjustable Base Automotive Cup Holders, Compatible Most Cups and Cars - Nuscen Car Cup Holder, Adjustable Water Bottle Holder, In-car Extender Holder, Fixed Insert, Stable and Easy to Install, Suitable for Water Bottle, Water Cup - URAQT Car Boot Organiser Waterproof Kick Mats Car Organiser Seat Back Protectors, Multi-Pocket Children's Travel Storage, Durable Foldable Cargo Net Storage for Car Backseat Cover --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.hr/products/563763804-insert-large-size-cup-holder-expander-for-cars-car-drink](https://www.desertcart.hr/products/563763804-insert-large-size-cup-holder-expander-for-cars-car-drink) --- *Product available on Desertcart Croatia* *Store origin: HR* *Last updated: 2026-05-21*