Custom Lid Toppers & Straw Toppers for Stanley Cups

Add personality to your tumbler with our custom lid toppers and straw toppers. Each 3D printed tumbler topper is designed and hand-finished in San Antonio, Texas. Our Stanley lid toppers fit Stanley cups, 40 oz tumblers, and most popular tumbler brands including Simple Modern, Owala, and more.

Choose from adorable designs including highland cow straw toppers, cowgirl boots, Hello Kitty Stanley toppers, LV straw toppers, and seasonal favorites. Whether you're looking for a custom Stanley straw topper for yourself or a personalized straw topper as a gift, we've got you covered.

Why Choose Our Tumbler Toppers?

• 3D printed with premium PLA for durability
• Fits 10mm Stanley straws and standard tumbler lids
• Hand-finished and painted for a unique look
• New designs added weekly — seasonal and trending styles
• Perfect for parties, gifts, and everyday use