Personalized UV Reactive Straw Caps – Custom Logo Color-Changing Silicone Toppers

Personalized UV Reactive Straw Caps – Custom Logo Color-Changing Silicone Toppers
Personalized UV Reactive Straw Caps – Custom Logo Color-Changing Silicone Toppers
Regular price $80.00

Bring fun and hygiene to your drinks with our Personalized UV Reactive Straw Caps! These premium silicone toppers magically change color under sunlight, turning an ordinary drink into a unique experience while keeping your straw tip clean and protected.

Perfect for cafes, bubble tea shops, parties, and promotional giveaways, each straw cap can be fully customized with your logo and choice of colors. Made from reusable, food-grade silicone, they help reduce single-use plastic and make your brand stand out.

Key Features:

  • UV Reactive Color-Changing: Instantly changes color in sunlight – a fun twist for outdoor drinks.

  • Custom Logo & Colors: Upload your logo and pick your topper and background colors to match your branding.

  • Reusable & Eco-Safe: High-quality silicone that’s BPA-free, washable, and built to last.

  • Fits Common Straw Sizes: Available in 8mm and 10mm to suit most reusable straws.

  • Flexible Order Quantities: From single samples to bulk orders up to 10,000 units.

  • Fast Production Options: Standard 25-day lead time or rush production available.

🎉 Perfect For:

  • Coffee shops, boba tea stores, smoothie bars.

  • Event planners, wedding favors, corporate gifts.

  • Brands seeking a memorable, eco-friendly promotional product.

👉 Order your custom UV color-changing straw caps now to delight your customers and promote your brand sustainably!


What makes these straw caps UV reactive?
  • They contain special pigments that change color when exposed to sunlight or UV light, adding a playful and eye-catching effect to your drink.

Can I print my company logo on them?
  • Yes! Upload your logo during checkout. We’ll print it clearly on each straw topper so your brand stays visible with every sip.

What colors can I choose?
  • You can select the topper color (white, black, green, purple, brown, yellow, pink, blue, and more) and pick a background color like translucent to purple, translucent to blue, or a mixed half-and-half option.

Which straw sizes are compatible?
  • These caps fit standard 8mm or 10mm reusable straws, ideal for bubble tea, smoothies, iced coffee, and more.

Are they safe and reusable?
  • Absolutely! Made from food-grade, BPA-free silicone, these straw caps are durable, washable, and reusable to help reduce waste.

How many can I buy?
  • You can order as few as one piece for sampling, or thousands for large events and business needs. Bulk discounts apply!

How long does production take?
  • Standard production time is about 25 days. If you need them sooner, rush production options from 10–22 days are available for an extra fee.

How do I wash the straw caps?
  • Simply rinse with warm soapy water or put them in the dishwasher. They’re easy to clean and maintain for repeated use.

What are common uses for these custom straw toppers?
  • They’re popular for cafés, bubble tea shops, branded merchandise, party favors, wedding gifts, and eco-friendly promotional giveaways.

Do you offer special pricing for bulk or wholesale orders?
  • Yes! Larger quantities have discounted pricing. Please check the quantity options on the page or contact us for a custom wholesale quote.