Car LED Cup Holder Light – 7 Color Rechargeable Coaster Insert

Transform Your Car's Interior with Glowing Atmosphere Light

Upgrade your ride with this rechargeable LED Car Cup Holder Light — a sleek, mirror-finish acrylic coaster insert that fills your cup holder with vibrant, customizable color. Whether you're cruising at night or just want to add a cool ambient glow to your interior, this atmosphere light coaster delivers style at the press of a button.

Key Features

• 7 Vivid Colors: Cycle through 7 stunning LED colors to match your mood or interior theme.
• 3 Lighting Modes: Choose from steady glow, slow fade, or dynamic color-changing modes for the perfect ambiance.
• Smart Light Sensor: Built-in light-sensing technology automatically brightens in dim environments and dims in daylight — works best at night or in low-light conditions for maximum visual impact.
• Vibration Activation: The vibration sensor detects motion and wakes the light when your vehicle is in use; it auto-powers down during extended periods of stillness to conserve battery life.
• Mirror-Effect Acrylic Panel: High-quality acrylic surface with a polished mirror finish (not matte black) — creating a premium, reflective look that amplifies every color.
• USB Rechargeable: Charges quickly via USB (5V/1A) from your car's USB port, laptop, power bank, or any standard USB charger. A green indicator light confirms charging status.
• Universal Fit: 6.8 cm (2.68 inch) diameter fits most standard car cup holders.
• Easy Controls: Power button on the back — hold 3 seconds to turn on/off; press once to cycle through colors and modes.

Specifications

How to Use

1. Charge the coaster fully via USB before first use — the side port connects to any 5V/1A USB charger. The light glows green while charging.
2. Peel off the transparent protective film from the acrylic surface before use.
3. Press and hold the back button (3 seconds) to power on/off.
4. Press once to cycle through colors and lighting modes.
5. Place into your cup holder and enjoy the glow — it's brightest in low-light or nighttime conditions.

Important Notes

• The LED is brightest in darker environments due to the built-in light sensor. If it appears dim in daylight, this is normal — try it at night for full effect.
• Use a 5V/1A charger only to protect the lithium battery.
• Allow 3–5 mm measuring tolerance due to manual measurement.
• Screen color representation may vary slightly from the actual product.

Great For

Car enthusiasts, night drivers, gift-givers, and anyone who loves personalizing their vehicle's interior with fun, affordable LED accessories. Makes a great gift idea for car lovers!

Explore more car accessories and interior upgrades in our store:
1.3m Spiral Cable Protector for Scooters | 1.32" AMOLED Smart Watch – Bluetooth & Fitness Tracker

For more on vehicle interior safety and accessories, visit the U.S. Consumer Product Safety Commission (CPSC) for consumer product safety guidance.

Learn more: Slate (vehicle)

Frequently Asked Questions

Q: Will this LED car cup holder light fit my vehicle's cup holder?

A: The coaster has a diameter of 6.8 cm (2.68 inches), which fits most standard car cup holders. It's designed as a universal insert, making it compatible with the majority of vehicles on the road.

Q: Why does the LED light appear dim or not light up at all in daylight?

A: This product uses a built-in light sensor — it automatically dims or turns off in bright environments and glows brightest in low-light or nighttime conditions. This is a feature, not a defect. Simply use it at night or in a dimly lit environment for the full color effect.

Q: How do I charge the LED cup holder coaster?

A: The charging port is located on the side of the coaster. Connect it to any 5V/1A USB power source (car USB port, laptop, power bank, or wall adapter). When charging, the indicator light glows green. Ensure the battery is fully charged before first use.

Q: How do I switch colors or lighting modes?

A: The power/control button is on the back of the coaster. Hold it for 3 seconds to turn the unit on or off. Once on, press the button once briefly to cycle through the 7 colors and 3 lighting modes (steady, fade, and color-changing).