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1. SMART KUP

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Nalgene 32 oz and Other Large Bottles up to 3.8 inches Wide. 3 inch Upper Cup Will Hold Your Items Unlike The competitors.Black, SMART KUP Car Cup Holder for Hydro Flasks 32 oz and 40 oz

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SMART KUP #ad - Designed to hold the 32/40 oz hydro flask, 40 oz 50/50 Flask and other larger bottle up to 3. 8 inches in diameter for most car cup holders. Other cup holders are only 2" and your bottle will fall out on turns! Incorporates a one inch cut out to also hold mugs and other cups with an external handle. Tapered base that goes from 3. 2" to 2. 6" to provide a snugger fit most car cup holders. 3 inch upper cup will hold your flask while driving and making turns. Made from high strength ABS plastic with a glossy charcoal finish.
BrandSMART KUP #ad
Manufacturer808 Innovate #ad
Part Number120001
Model8542111300

2. Swigzy

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40 oz Bottles and Large Cups, Rubber Tabs Hold Most 32, Swigzy Car Cup Holder Expander Adapter with Adjustable Base

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Swigzy #ad - Easy to add or remove from cup holder: just twist the top of the adapter to expand or retract the base, allowing you to add or remove the adapter like a pro! SEE PRODUCT DESCRIPTION TO MAKE SURE THE ADAPTER WILL FIT YOUR VEHICLES CUP HOLDERS.

One year warranty: the adapter is made from high quality ABS and is designed to handle even the most rugged driving conditions. Extendable base: insert is expandable from 2. 5"-3. 75" in diameter to fit many different automotive cupholders. Extender designed for oversize 3. 4"-3. 8" diameter bottles: adapter works best with bottles/cups 3. 4"-3. 8" in diameter and fits most 32 oz. Slot on side allows mugs with handles to fit. Water bottles. It also works great for golf-carts, boats, trucks, motorcycles, and RV's. We stand behind our product 100%. 40 oz. Rubber tabs securely hold 3. 4"-3.
BrandSwigzy #ad
ManufacturerSwigzy #ad
Height6.25 Inches
Length4.4 Inches
Weight0.63 Pounds
Width4.4 Inches
Part NumberCH-1
Model13

3. Seven Sparta

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Large Bottles in 3.4"-3.8" Diameter Silver, Hydro Flasks 32/40 oz, Car Cup Holder Expander Organizer Adjustable Base Fits for Yeti 20/26/30 oz, Camelbak 32/40 oz, Nalgenes 30/32/38/48 oz

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Seven Sparta #ad - For those with oversized water bottles and containers, this car cup holder is great for keeping them secure. This cup holder is the best investment you will put into your car. Secures tightly without tipping or spilling: The rubber tabs around the top of the cup holder and do a good job of holding smaller bottles or cups firmly in place when driving down the road.

Expandable base for diameter 2. 5"-3. 75" car centre console cup holder: seven sparta car drink cup holder comes with a base that expands to fill the console cup holder to fit different vehicles, trucks, boats, such as motorcycles, RV's and golf-carts. And it is easy to put in and remove the bottle in and out of the extender while driving.

Large slot for container with handles: the slot is big enough to hold cups with handles. Fit most 32 oz. Upgrade version: upgrade the cup portion of the adapter to more solid metal material. Large bottles & diameter 3. 4"-3. 8": this car cup holder expander is big enough for oversized thermoses, it also can work with most popular brands bottles and many large fast food cups in 3. 4"-3.
BrandSeven Sparta #ad
ManufacturerSeven Sparta #ad
Part Number1P-CHE

4. ESSENTIALLY ENGINEERED

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ESSENTIALLY ENGINEERED Car Cup Holder Expander Adapter with Adjustable Base, Rubber Tabs Hold Most 32-40 oz Bottles and Large Cups

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ESSENTIALLY ENGINEERED #ad - Slot for coffee mugs: the 1 inch slot is integrated into the design so coffee mugs will fit with ease. Perfect for certain versions of yeti, rtic, nalgene, CamelBak, Hydro Flask, Klean Kanteen and more does not fit 14oz Yeti mug.

Cup holder adapter for oversize bottles/mugs: the 4, rubber tabs keep most oversize 3. 4”-3. 8” bottles or mugs in place better than any of our competitors. Please do noT over tighten the base. Please review the pictured dimensions to ensure a proper fitment. Universal: fits in almost anything with a cup holder; such as vehicles, utv’s, rv’s, etc. Expandable base: adjustable base has an expandable diameter from 2.

5"-3. 75". Not all coffee cups will work. However, boats, some cup holder designs will not work. Please compare bottle dimensions to provided product dimensions before purchasing. This allows the adapter to stay firmly in place, regardless of how rough the terrain gets. If cup holder in vehicle is less than 2. 5" or greater than 3.
BrandESSENTIALLY ENGINEERED #ad
ManufacturerNatek Technology #ad
Part NumberGRAY-2
ModelGRAY-1

5. BottlePro

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36 Ounce Yeti Ramblers, BottlePro, Adjustable and Extendable Cup Holder Adapter for 32/40 Ounce Hydro Flasks, 32 Ounce Nalgenes, 32/40 Ounce Klean Kanteens, and Other Large Bottles. Version 2.

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BottlePro #ad - No risk. Soft fit foam sleeve included with every bottlepro not pictured, but trust us, it'll be included. Also does not work with 14 ounce YETI mugs. Easy refunds if it doesn't work for your situation.

Adjustable 3-ring base that securely fits the majority of cup holders. This simple but effective design has less moving parts than some of our competitors, which means that your BottlePro will NEVER BREAK OR JAM UP. This sleeve makes sure you get a great fit, even if your vehicle's cup holders are between BottlePro's base sizes. Use your soft fit foam sleeve and know that your vehicle's cup holders will be protected from scratches and damage.

Excellent customer service just read our company reviews. If you have any issues getting BottlePro to work for your situation, just let us know. This is our latest bottlepro cup holder adapter version 1 has been discontinued. Works with 36 ounce yeti ramblers, but not with 20/30 ounce version that have sides that get smaller towards the bottom.
BrandBottlePro #ad
ManufacturerBottlePro #ad
Height4 Inches
Length5 Inches
Width4 Inches
Part NumberBP2001
Model2

6. Gadjit

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Water + Soda Bottles up to 3.25" Wide and 8-10" Tall Black, Gadjit Cup Keeper Adapter 2 Pk expands Narrow Car Cup Holders from 2.5-3" up to 3.25" in Diameter to Hold Mugs, Convenience Store Cups

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Gadjit #ad - Too tall beverage containers may wobble and tip over. Bottom base Dimension: 2. 5” height, 2. 5” diameter. Unbreakable in extreme heat or cold. This should fit most vehicles, “CUP KEEPER 2.

0” may be the better choice for you instead of this original Cup Keeper. Simply place in your cup holder and set your mug, cup, or bottle in Cup Keeper. Product dimensions: height from top to bottom – 5. 25”. Top holder Dimension: 3. 6” at top rim, 3. 375” at lower rim. Won’t warp or crack. Will this fit my cup holder? to ensure a good fit – please measure the diameter and depth of your existing cup holder.

Use with travel mugs, water bottles, store coffee cups, store Soda Cups with bases up to 3.25” and up to 8-10” tall. It goes where you go. No installation needed. If your cup keeper wobbles, however, there are some cup holder designs out there that will just not work. Work in cars, trucks, RVs, golf carts.
BrandGadjit #ad
ManufacturerMcNaughton Inc #ad
Height3.5 Inches
Length7 Inches
Weight0.23 Pounds
Width3.5 Inches
Part Number52612
Model52612

7. UILB

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Divided into Two car Cup Holder -car Special Drink Holder Adjust The Size Holder Drinks Bottle Water Cups Extendable Cup Holder, UILB Multifunctional car Cup Holder

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UILB #ad - The design of the upper cup holder: the diameter can be adjusted telescopically, which can be adjusted by 2. 9-5. 9 inch to meet more storage needs. Please check your car cup holder size ****you can fit your vehicle with the included EVA sponge, but not all vehicles are correct.

The design is divided into two: by rotating the support shaft, one cup slot is changed into two, applicable Multiple drinks and small items can be placed on the seats of various models, easy to adjust, do not take up space, fashionable, the upper cup holder width can be adjusted in size, increase the possibility of use, meet more storage needs, which is simple and beautiful.

Sturdy and stable: shock-resistant buffer rack, stable cup holder, you can use a sponge cushion to fill, if there is a gap between the installation position and the cup holder base, so that it can not only reduce vibration but also stabilize the cup holder. The upper cup holder can also be rotated 360 degrees. Multi-function: it can be used to store mobile phones, snacks, drinks, instant noodles in barrels and so on.
BrandUILB #ad
ManufacturerUILB #ad
Part NumberUILB

8. ESSENTIALLY ENGINEERED

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Rubber Tabs Hold Most 32-40 oz Bottles and Large Cups, ESSENTIALLY ENGINEERED Car Cup Holder Expander Adapter with Adjustable Base

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ESSENTIALLY ENGINEERED #ad - This allows the adapter to stay firmly in place, regardless of how rough the terrain gets. Please do noT over tighten the base. Cup holder adapter for oversize bottles/mugs: the 4, rubber tabs keep most oversize 3. 4”-3.

8” bottles or mugs in place better than any of our competitors. However, rv’s, utv’s, boats, some cup holder designs will not work. Slot for coffee mugs: the 1 inch slot is integrated into the design so coffee mugs will fit with ease. Please review the pictured dimensions to ensure a proper fitment. Perfect for certain versions of yeti, camelbak, hydro Flask, RTIC, Nalgene, Klean Kanteen and more does not fit 14oz Yeti mug. Expandable base: adjustable base has an expandable diameter from 2.

5"-3. 75". If cup holder in vehicle is less than 2. 5" or greater than 3. 75" the adapter will not fit. Easy installation: just hold the base and twist the top, the base will then retract or expand. Please compare dimensions of desired coffee mug to the product dimensions before purchasing. Universal: fits in almost anything with a cup holder; such as vehicles, etc.
BrandESSENTIALLY ENGINEERED #ad
ManufacturerNatek Technology #ad
Weight0.59 Pounds
Part NumberCA-1234

9. PFCC

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PFCC Car Cup Holder Expander Adapter with Adjustable Base, Rubber Tabs Cup Holder Fits Most 32 oz, 40 oz Bottles and Cup

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PFCC #ad - Insert is expandable from 2. 5"-3. 75" in diameter to fit many different automotive cupholders. 40 oz. It also works great for golf-carts, boats, motorcycles, trucks, and RV's.

1" slot in side of expander allows cups or travel coffee mugs with handles to fit into the adapter. This car cup holder built with solid and thick plastic and the rubber tabs around the top of the cup holder hold the cup firmly in place without tipping or spilling when driving down the road. Adapter works best with bottles/cups 3. 4"-3. 8" in diameter and fits most 32 oz. Easy to add or remove from cup holder, Just twist the top of the adapter to expand or retract the base. Water bottles.
BrandPFCC #ad
ManufacturerPFCC #ad
Height6.69 Inches
Length4.72 Inches
Width4.72 Inches
Part NumberPF02316729

10. Seven Sparta

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Camelbak 32/40 oz, Other Large Bottles in 3.4"-3.8" Black+Sliver, 2 Pack Car Cup Holder Expander Organizer Adjustable Base, Nalgenes 30/32/38/48 oz, Fit for Yeti 20/26/30 oz, Hydro Flasks 32/40oz

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Seven Sparta #ad - 40 oz. And it is easy to put in and remove the bottle in and out of the extender while driving. For those with oversized water bottles and containers, this car cup holder is great for keeping them secure. This cup holder is the best investment you will put into your car.

Large bottles & diameter 3. 4"-3. 8": this car cup holder expander is big enough for oversized thermoses, it also can work with most popular brands bottles and many large fast food cups in 3. 4"-3. 8" diameter. Grey frosted material & anti-fingerprint: upgrade the cup portion of the adapter to more solid grey metal frosted material, anti-fingerprint and comfortable hand feeling. Expandable base for diameter 2. 5"-3. 75" car centre console cup holder: seven sparta car drink cup holder comes with a base that expands to fill the console cup holder to fit different vehicles, trucks, boats, such as motorcycles, RV's and golf-carts.

Fit most 32 oz. Arge slot for container with handles: the slot is big enough to hold cups with handles. Secures tightly without tipping or spilling: The rubber tabs around the top of the cup holder and do a good job of holding smaller bottles or cups firmly in place when driving down the road.
BrandSeven Sparta #ad
ManufacturerSeven Sparta #ad
Part Number11132056