Humview Cup Holder Expander 32 oz for Car 🚗
Description:
This car cup holder expander from Humview converts a single, tight slot into a versatile 2-in-1 holder that accommodates large bottles and everyday mugs for commuting, road trips, and outdoor gear storage. It increases stability for wide tumblers and travel mugs while keeping a second drink or small items within easy reach.
Key Points
The expander rotates 360 degrees so the top section can be turned to create two cup spaces, making better use of limited console area. It includes reinforced ABS fences on the upper ring for added grip and durability. The lower adapter expands to hold large bottles from popular brands, and the adjustable base fits many cup recesses on car consoles, golf carts, boats, and trucks. Consider that this product may not fit cup holders with unusually pointed or elongated shapes according to the manufacturer.
Technical Specifications
- Name: Humview Cup Holder Expander 2-in-1
- Lower cup diameter: - 3.9 inches
- Upper expandable diameter: - adjustable from 3.9 to 5.9 inches
- Base insert range: - expandable from 2.6 to 3.35 inches
- Material: - high-quality ABS plastic
Usage Recommendations
Install by inserting the base into the vehicle cup slot and twisting the expander to expand the lower adapter until the base locks firmly. To split into two holders, rotate the top axis until the design forms two separate cup areas. For best performance place bulkier bottles in the lower section and use the adjustable upper ring for a mug, phone, or small container. The expanded upper ring can also carry snacks or other items when not holding a drink. If your console has very narrow or tapered recesses test fit before relying on it for heavy items.
Advantages
This accessory allows compatible large bottles such as 32 or 40 ounce tumblers to sit more stably than they would in many stock cup slots. The adjustable base reduces wobble by matching the diameter of the vehicle’s holder, and the reinforced fences at the top help prevent tipping when cornering. The rotating axis is useful when you need two separate holders without losing height or clearance for lids and straws. Note that while the expander supports many popular brands like Hydro Flask, Yeti, CamelBak, and Nalgene, tight or irregular cup holders may limit compatibility.
Practical Tips
For a snug fit clean the cup slot of debris first so the base can expand evenly. Avoid forcing the insert into extremely tapered holders to prevent damage. When carrying very heavy items, place the densest object in the lower holder and secure loose items in the upper ring. If transport or packaging causes any defect reach out to the seller as the product includes a quality guarantee from the manufacturer.
