Custom Stainless
Steel Tumblers
High-performance stainless steel tumblers designed for global brands. Experience unparalleled vacuum insulation and bespoke customization capabilities.
Precision Collections
Discover our comprehensive range of wholesale tumblers, engineered for diverse market demands.
Featured Best-Sellers
40oz Handle Tumbler
Features: Large-capacity tumbler with ergonomic handle, double-wall vacuum insulation for hot & cold drinks
20oz Tumbler
20oz tumbler, double-wall vacuum insulation, suitable for office and travel
30oz Car Tumbler
30oz tumbler fits car cup holders, double-wall vacuum insulation, ideal for travel and commuting
Uncompromising Standards in Premium Drinkware
Engineered with premium food-grade stainless steel, rigorously tested for safety and durability. Each tumbler undergoes double vacuum insulation for superior temperature retention, precision forming, and strict quality inspections, ensuring it exceeds international standards.
15+ Years
Expertise /
10K -20K Daily
Capacity /
100% QC
Inspected /
Food-Grade
Materials /
Precision Manufacturing
Raw Material
Premium 18/8 stainless steel for durability, rust resistance, and pure taste.
Precision Forming & Welding
Hydroforming and seamless laser welding create a robust, leak-proof structure.
Double Vacuum Insulation
Two rounds of vacuum extraction with copper lining for maximum heat and cold retention.
Finishing & Quality Control
Advanced polishing, durable powder coating, and thorough leak testing guarantee every tumbler meets global quality standards.
Build Your Brand Identity.
We craft your brand's touchpoint beyond just manufacturing tumblers. From premium surface finishes to intricate logo applications, our factory brings your vision to life with precision and care. With our unique double vacuum process, your tumblers maintain superior insulation and quality, setting your brand apart.
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Surface Finishes
Powder coating, spray painting, electroplating, and sublimation coatings.
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Logo Application
Laser engraving, silk screen printing, 3D UV printing, and water transfer.
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Bespoke Packaging
Custom retail boxes, insert cards, and eco-friendly packaging solutions.
Trusted by Global Brands
See how we help businesses scale with premium customized tumblers that combine quality, design, and functionality.
"Ordering bulk 20oz skinny tumblers from this factory for over a year has been flawless. Every batch arrives exactly on time with a stable custom finish. Exceptionally responsive team."
— Emily R., Retail Manager, US
"Our Amazon storefront scaled rapidly thanks to their flexible low MOQ 100 pcs branding options. The high-precision laser engraved logos look incredibly sharp. We have already reordered multiple times."
— Michael S., Owner, Boutique Drinkware Brand
"Extremely impressed by their certified production standards. These 40oz travel tumblers are exceptionally heavy-duty, safely locking temperatures for 12+ hours just as promised. Our corporate clients love them."
— Anna L., Procurement Specialist, Canada
"A highly reliable manufacturing partner for our e-commerce startup. Their two-stage vacuum insulation guarantees top-tier performance that completely eliminates customer returns. Their mass production quality is perfectly consistent."
— David P., Founder, E-commerce Drinkware Company
"Their advanced full-wrap 3D UV printing and anti-scratch powder coatings are world-class. From customized retail gift boxes to seamless sea freight logistics, every single detail came out exactly as envisioned."
— Sophie K., Product Manager, European Retail Chain
"Outstanding factory support and highly reliable bulk delivery. Our 5-ply export master cases arrived fully intact with accurate Amazon FBA labeling perfectly attached. Our operations team is highly satisfied."
— James T., Operations Manager, Asia Beverage Distributor
FAQ
Quickly find answers to your questions regarding our manufacturing process, minimum orders, and custom solutions.
What is the Minimum Order Quantity (MOQ) for custom tumblers?
Can I get a sample before placing a bulk order?
What are your production lead times?
Are your tumblers BPA-free and safe for use?
Can the shape of the tumbler be customized?
Do you offer international shipping?
Request a Wholesale Quote.
Partner with YK Water bottle for competitive factory-direct pricing, strict quality control, and reliable global shipping. Fill out the form, and our sales engineers will respond within 12 hours.
Email Us
Call Us
+86-18020163117
Factory Address
Qianyuan Industrial Zone, Gushan Town
Yongkang, Zhejiang 321300, China