2-in-1 Car Cup Holder Expander & Phone Mount | Adjustable Dual
2-in-1 Car Cup Holder Expander & Phone Mount
Maximize your car's interior space with this clever dual-function cup holder expander. Turning a single factory cup slot into two secure drink stations — while also doubling as a handy phone mount — this compact ABS accessory keeps your cabin tidy, your drinks upright, and your phone within easy view. Made in Mainland China.
Key Features
- 2-in-1 Design: Functions as both a dual cup holder expander and a phone mount — two essential accessories in one sleek unit.
- 360° Rotating Base: The upper cup holder swivels a full 360 degrees so you can position your drink or device exactly where you need it while on the road.
- Non-Slip Foam Base: A soft non-slip foam bottom grips your existing cup slot firmly, preventing unwanted shifting on bumpy roads.
- Adjustable Telescopic Fit: Expands from 7.4 cm to 15 cm in diameter to accommodate cups, tumblers, bottles, and most smartphone sizes.
- Vibration Dampening: Includes 16 anti-vibration pads to keep everything stable and rattle-free during your drive.
- Universal Compatibility: Fits the vast majority of car cup holder slots — no tools or permanent installation required.
- Space-Saving: Compact form factor converts one cup holder into two, freeing up precious center console real estate.
- Durable ABS Construction: Lightweight yet sturdy material built to withstand daily use in varying temperatures.
Specifications
| Material | ABS Plastic |
| Colors Available | Matte Black, Carbon Fiber Black |
| Net Weight | 212 g |
| Telescopic Diameter | 7.4 – 15 cm |
| Package Size | 12 × 8.8 × 22.2 cm |
| Country of Origin | Mainland China |
What's in the Box?
- 1 × Dual Car Cup Holder Expander / Phone Mount
- 16 × Anti-Vibration Sponge Pads
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For general safe-driving tips and best practices while on the road, visit the CDC Transportation Safety resource.
Learn more: Cup holder
Frequently Asked Questions
Q: Will this car cup holder expander fit my vehicle's cup slot?
A: Yes — it is designed to be universal. The telescopic base adjusts from 7.4 cm to 15 cm in diameter, fitting the vast majority of standard car cup holder openings. If there is a slight gap, simply use the included anti-vibration sponge pads to fill it and ensure a snug, stable fit.
Q: Can I use it as a phone holder and a cup holder at the same time?
A: Absolutely! The 2-in-1 design features two separate cradle positions — one for a drink and one for your phone. The 360° rotating upper base lets you angle each independently, so you can hold a tumbler below while keeping your phone at the perfect viewing angle above.
Q: What size bottles or cups does it support?
A: The adjustable cradle accommodates most standard cups, travel mugs, tumblers, and water bottles within the 7.4–15 cm diameter range. Standard 12 oz cans, 16 oz tumblers, and typical smartphone sizes all fit comfortably.
Q: Is installation complicated?
A: Not at all. Simply place the expander into your existing cup slot — no tools, drilling, or adhesive required. Use the included sponge pads if your slot is slightly larger to reduce any movement or vibration.