LED light-up coaster for cars, solar and USB charging, ABS and acrylic construction, 68mm diameter cup holder ambient light with seven colour-changing LEDs, non-slip base, automatic operation
Solar and USB charging LED light-up coaster for car cup holders with seven colours

This innovative product combines practicality with customisable ambience for your vehicle's interior. Designed specifically for the car environment, it fits securely into a standard 68mm diameter water cup trough, providing a stable, non-slip base for your drinks. Beyond its primary function as a coaster, it integrates an RGB LED atmosphere lamp, allowing you to choose from seven distinct colours to enhance your driving experience. Operation is simplified with a rear-mounted control button, and power is supplied flexibly through both solar and USB charging methods. It serves as a functional accessory and a thoughtful gift for any car enthusiast looking to personalise their space.
Features and Construction

This coaster is engineered for dual-purpose use in a car, merging essential utility with aesthetic lighting. Its design prioritises secure fit and ease of use within the confined space of a vehicle's centre console or door panel.
Material and Build
The coaster is constructed from durable ABS plastic, known for its rigidity and impact resistance, forming the core structure. An acrylic element works in tandem with the integrated LED system, aiding in the even diffusion of light for the ambient effect. The non-slip base ensures your cup or bottle remains in place during travel, addressing a common practicality concern. The inclusion of LED components is central to its function, enabling the multi-colour display that defines the product.
Size and Practical Fit
The product's key physical specification is its 68mm diameter, a measurement designed to match standard car cup holder dimensions described as a 'water cup trough'. This precise sizing ensures a snug, secure installation without requiring additional fixtures or adhesives. The compact form factor means it does not encroach on valuable cabin space, maintaining the cup holder's primary function while adding its secondary lighting feature seamlessly.
Uses and Placement

Its application is centred on automotive use, transforming a mundane interior fixture into a point of interest and improved functionality. The product is versatile within this context, serving needs from simple organisation to mood setting.
Event or Professional Use
For rideshare drivers, taxi operators, or private hire services, this coaster can add a subtle, professional touch of ambient lighting that passengers may appreciate without being distracting. The ability to cycle through colours or set a static hue allows the driver to tailor the atmosphere. It also performs the practical duty of securing a passenger's drink, reducing spill risks during the journey and contributing to a cleaner vehicle interior.
Everyday Home Use
While designed for cars, the coaster's USB charging capability means it can be used in other settings where a USB port is available, such as by a home computer desk or gaming station. Here, it functions as a small, colourful ambient light or a dedicated coaster for a desk drink. Its portability allows it to be moved easily, and its self-contained operation means no complex setup is required for these secondary uses.
Benefits and Buying Value

The value of this product lies in its combination of a solved practical problem with an element of personalisation, all contained within a simple accessory. It addresses specific needs for car interiors without requiring significant investment or installation effort.
Reuse and Low Maintenance
The product is designed for repeated, long-term use. The dual charging system—via USB cable and solar power—offers flexibility and may contribute to energy efficiency. The construction materials, ABS and acrylic, are chosen for their durability and ease of cleaning, suggesting a product that requires minimal upkeep. There are no consumable parts to replace, and the LED system is integrated for longevity.
Why Choose This Product
Choosing this product means opting for a multi-functional accessory over a standard, single-purpose cup holder insert. It provides a concrete solution for preventing drink slips with its non-slip base while adding the bonus of customisable interior lighting. The seven colour options and simple button control offer a level of personalisation not found in basic coasters. Its specification—the 68mm size, ABS/acrylic build, and USB/solar charging—are clear, measurable differentiators that cater to a user looking for both function and a degree of stylistic choice in their car accessories.


