Charmlite Co., Ltd. is one of the leading manufacturers and suppliers of color changing cups with straw in China, also accepts custom orders and OEM&OEM orders. With abundant experience, we warmly welcome you to wholesale bulk industrial color changing cups with straw from our factory. If you have any enquiry about for price list and product catalog, please feel free to email us.
Product Specifications
|
Specification |
Information / Order Requirement |
|
Product scope |
Reusable Mood Cups |
|
Material |
Thermochromic Food-Grade Polypropylene (PP) |
|
Capacity |
8 oz (240 ml) / 12 oz (350 ml) / 16 oz (480 ml) / 20 oz (600 ml) / 22 oz (650 ml) / 32 oz (950 ml) + 32 oz Bucket |
|
Branding Options |
Silk screen logo printing, heat transfer graphics, custom color molding |
|
MOQ |
Normally 1,000 pieces |
|
Sample timing |
Stock sample about 3-5 days; decorated sample about 5-15 days |
|
Production |
Normally 25-30 days after sample approval |
|
Shipping |
EXW, FOB, CFR, DDU, or DDP |
Core Product Features
- Cold-Activated Thermochromic Shift: Instant, dramatic color transformation occurs when beverages drop below 15°C (59°F), creating an engaging visual experience for guests.
- Full Spectrum Capacity Options (8oz to 32oz): Wide size selection-from 8oz juice tumblers up to 32oz party buckets with carrying handles-fits any beverage program.
- Complete Straw & Lid Set Integration: Comes paired with secure snap-on splash-resistant lids and reusable straws for spill-free sipping on the go.
- High-Impact Custom Logo Printing: Translucent base plastic creates striking contrast against black or multi-color screen-printed logos before and after color shifts.
- Reusable & Food-Safe PP Construction: Built from durable, BPA-free polypropylene that withstands repeated cold fills and easy hand or top-rack dishwasher cleaning.

Best-Fit Applications
- Summer pool parties, beach resorts, tiki bars, and patio lounge services
- Brand promotional giveaways, social media influencer kits, and corporate summer gifts
- Music festivals, outdoor concerts, sports tournaments, and nightclub events
- Family-friendly restaurant kids' menus, juice bars, and boba tea shops




RFQ Information to Send
Specify target volume/size selection (8oz, 12oz, 16oz, 20oz, 22oz, 32oz, or 32oz bucket), color transformation pair (e.g., Translucent to Purple, Yellow to Green), logo artwork vector files, set packaging requirements (e.g., 5-pack boxed sets vs. bulk nested master cartons), destination port, and shipping terms (FOB/DDP).
Frequently Asked Questions
Q: At what temperature does the color-changing effect occur?
A: The color transformation triggers when cold liquid or ice water drops the cup wall temperature below 15°C (59°F), reverting back to its original tone as the cup warms up to room temperature.
Q: Are the thermochromic pigments safe for food and beverage contact?
A: Yes, the non-toxic temperature-sensitive pigments are permanently encapsulated within 100% food-grade, BPA-free PP plastic, ensuring zero contact with drinks.
Q: Can we customize both the original color and the transformed cold color?
A: Yes, custom color combinations and custom logo screen prints can be tailored to match your specific brand guidelines.
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