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700 Reviews
✅ Promotional Tumblers with Premium Quality: Food-grade stainless steel with vacuum insulation
✅ Customizable Design: Logos, colors, and packaging tailored to your brand
✅ Eco-Friendly: Reusable, sustainable, and BPA-free materials
✅ Wholesale Advantage: Low MOQ (50pcs) with factory-direct pricing
✅ Perfect for Gifting: ldeal for corporate events, giveaways, or retail resale

OEM Insulated Cup Business Promotional Tumblers Gift Set
Promotional Tumblers with Premium Craftsmanship from a Trusted Tumbler Manufacturer
As a professional tumbler manufacturer, Coolnice takes pride in creating popular stainless steel tumblers that merge elegance with utility. This promotional tumbler gift set is crafted with precision using food-grade 304 stainless steel, ensuring safe daily use for both hot and cold beverages. Unlike fragile glassware, these unbreakable tumblers are designed to endure years of use without compromising shine or insulation performance.
Our factory uses advanced double-wall vacuum technology, transforming every tumbler into a professional customized insulated cup that retains temperature for hours. Whether it’s morning coffee, afternoon tea, or chilled water, your drink remains just the way you like it. Each promotional tumbler passes rigorous quality checks to ensure no leaks, odor, or corrosion, delivering confidence with every sip.
We also provide low MOQ customization options—ideal for small businesses or event organizers seeking to create unique branded gifts. Choose from gradient colors, matte finishes, or mirror-polished designs. As a popular gradient tumbler supplier, Coolnice combines function and fashion, helping your brand stand out in promotional campaigns or wellness programs. Our manufacturing expertise ensures your logo printing, laser engraving, or full-wrap sublimation designs appear crisp, vivid, and lasting.
Beyond the aesthetics, Coolnice’s promotional tumblers are designed for real-world performance. Each piece is ergonomically shaped for a comfortable grip, making it suitable for travel, office, or gym use. The secure lids prevent spills, while the wide openings make cleaning effortless. Businesses across industries—from corporate gifting and trade shows to eco-friendly marketing campaigns—choose our branded tumbler wholesale service for its balance of quality and affordability.
What makes these custom promotional tumblers stand out is their versatility. They serve as corporate gifts, retail merchandise, and even fundraising products. Many partners use them as premium promotional tumblers for new product launches or appreciation events, ensuring the recipient associates your brand with reliability and care. Each tumbler reinforces sustainability by reducing disposable cup waste—aligning your brand with modern environmental values.
If you’ve ever wondered what is a tumbler holder or how a can cooler tumbler works, Coolnice’s engineering ensures ergonomic grip, perfect portability, and spill-free enjoyment. This product is not just a drink container—it’s a statement of professionalism and modern lifestyle. From factory to final delivery, every Coolnice promotional tumbler reflects our commitment to precision, design excellence, and your brand’s success.


OEM Insulated Cup Business Promotional Tumblers Gift Set
A Perfect Promotional Tumblers Gift for Every Occasion
OEM Insulated Cup Business Promotional Tumblers Gift Set
Double Wall Vacuum Insulation – The Science Behind the Cool







Customization Process
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