




Custom Liquid Activated LED Cups for Bars & Events
These liquid activated LED cups light up automatically when filled with a drink, creating an eye-catching effect for bars, parties and beverage promotions. Made from PS plastic, they are available in 12, 14 and 16 oz sizes, with optional lids and straws.
Choose full-wrap artwork or simple logo printing to match your brand or event theme. Bulk orders start from 500 pieces.
| Product Type : | Liquid Activated LED Cup |
| Material : | PS Plastic |
| Capacity : | 12oz,14oz,16oz |
| Activation | Automatic Liquid-Activated Lighting |
| Lighting : | white or customized |
| Printing | Full-Wrap Artwork / Custom Logo Printing |
| Power : | 3pcs*LR44 |
| Document : | Food-Contact Material Report, CE, RoHS & Shipping Safety Documents Available |
| MOQ : | 500 pcs |
| Production Leadtime : | Confirmed Based on Quantity & Artwork |
Need more details? Contact us now.
LIQUID-ACTIVATED LED LIGHTING & CUSTOM CUP OPTIONS
Made for beverage service and branded events, these LED light-up cups combine automatic illumination with flexible printing and size options. Choose a cup configuration that suits your drink service, artwork and order requirements.
AUTOMATIC LIQUID ACTIVATION
LED lighting turns on when liquid is added, without pressing a button.
THREE CUP CAPACITIES
Choose from 12 oz, 14 oz and 16 oz sizes for different drink servings.
FULL-WRAP OR LOGO PRINTING
Customize the cup with colorful all-over artwork or a simple brand logo.
3 × LR44 BATTERY POWER
Built-in LED lighting is powered by three LR44 button-cell batteries.
OPTIONAL LIDS & STRAWS
Order the cups with or without lids and straws to suit your event needs.
BULK ORDERS FROM 500 PCS
MOQ starts at 500 pieces for branded events and promotional orders.

WHERE TO USE LIQUID ACTIVATED LED CUPS
A practical choice for venues and events that want to combine drink service with illuminated branding. The cups add a visible lighting effect when drinks are served, while custom printing keeps logos and event artwork on display.
NIGHTCLUBS & BARS
Serve cocktails and other drinks in illuminated cups that stand out in dimly lit venues.
BEVERAGE BRAND PROMOTIONS
Use full-wrap artwork or printed logos to promote beverage brands at launches and sampling events.
FESTIVALS & LIVE EVENTS
Offer branded light-up drink cups for concerts, festivals and large-scale event service.
EVENTS & PRIVATE PARTIES
Create custom printed cups for birthdays, themed parties and special celebrations.
FROM CUP SELECTION TO PRODUCTION & SHIPMENT
Create custom printed cups for birthdays, themed parties and special celebrations.
CHOOSE CUP SIZE & ACCESSORIES
Select 12, 14 or 16 oz cups, with or without lids and straws.
CONFIRM PRINTING ARTWORK
Send your logo or full-wrap design for artwork review and layout confirmation.
PRODUCTION & QUALITY CHECK
We arrange printing and assembly, with checks on artwork quality and LED activation.
PRODUCTION & QUALITY CHECK
Finished cups are inspected and packed for delivery. Shipping arrangements are confirmed based on the order and destination.

FULL-WRAP ARTWORK OR CUSTOM LOGO PRINTING
Make your LED cups part of your brand presentation. Full-wrap printing allows colorful graphics and event artwork to cover the cup body, while simple logo printing offers a cleaner look for bars and beverage promotions.
Share your artwork and preferred cup size, and we’ll help confirm the suitable print layout before production.
Looking for more illuminated drink accessories? Explore our LED barware collection.
Liquid ACTIVATED LED CUP – FREQUENTLY ASKED QUESTIONS
The built-in LEDs activate automatically when liquid is added to the cup, without pressing a button. If you plan to use a particular type of drink, we can confirm compatibility before production.
We offer 12 oz, 14 oz and 16 oz cups. Lids and straws are optional, so you can choose the configuration that suits your event or beverage service.
Yes. We offer full-wrap artwork printing and simple logo printing. Send us your design and preferred cup size, and we’ll confirm the printable layout.
Each cup uses three LR44 batteries. Food-contact material, CE, RoHS and shipping safety documents are available upon request. We can confirm the relevant report coverage for your order.
The MOQ is 500 pieces. Production time depends on the quantity, printing design and accessory requirements. We’ll confirm the schedule and shipping options with your quotation.
NEED CUSTOM LED LIGHT-UP CUPS FOR YOUR EVENT?
Tell us your preferred cup size, printing design, quantity and delivery country. Let us know if you need lids and straws, and we’ll prepare a quotation based on your requirements.
Reach us directly
Need a quick response or have a custom project? Contact us directly by email or WhatsApp.
Email : sales@yuehongyitech.com
WhatsApp / Phone : +86 13530605015
Location : Shenzhen, Guangdong, China
We usually respond within 12 hours on business days.