Premium Wholesale Stainless Steel Tumblers Manufacturer For Your Custom Tumbler In Bulk
Factory Price | Global DDP Shipping | 100PCS MOQ
- Material Standards Food-Grade 18/8 (SUS304) Steel
- Shipping Solution Global DDP Door-to-Door (Tax Incl.)
- Compliance 100% Lead-Free & Prop 65 Verified
- Wholesale Support Low MOQ 100pcs Start for Brands
- 12+Years Experience
- 500KMonthly Capacity
- FDACompliant
- ISO9001Certified
- BSCIAudited
B2B Stainless Steel Tumbler OEM/ODM Product Matrix
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The Best Stainless Steel Tumbler with Handle
🏷️ $4.50 - $8.50 USD 📦 MOQ: 100 PCS💪 Ergonomic Handle 🚗 75mm BaseOur 40oz Quencher-style tumblers feature reinforced, ergonomic handles and a specialized stepped base that fits 99% of vehicle cup holders securely. Structured with a technical wall thickness baseline of 0.40mm - 0.50mm, the hardware maximizes thermal performance via a 10⁻⁴ Pa high-vacuum degree cavity and safe 570°C lead-free glass frit sealing. Unmatched retail margins with factory-direct bulk prices. Perfect for bulk retail and lifestyle branding.
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The Best Insulated Tumbler for Hot & Cold Drinks
🏷️ $3.00 - $6.00 USD 📦 MOQ: 100 PCS🔥 12H Hot ❄️ 24H+ Cold 🛡️ Ceramic LinedUtilizing advanced double-wall vacuum insulation and a premium internal copper lining, our 30oz Adventure tumblers lock in temperature via a deep 10⁻⁴ Pa aerospace vacuum insulation constant. Upgraded with an optional sol-gel Ceramic Coating inner liner cured under 300°C+ thermal reactions, it eliminates metallic tastes entirely to maintain original flavor profiles. They keep coffee piping hot for 12H and iced water freezing cold for over 24H. Best-in-class performance at a wholesale price.
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The Best Leak Proof & Spill Proof Tumbler with Straw
🏷️ $4.80 - $9.00 USD 📦 MOQ: 100 PCS💧 100% Zero-Leak 🥤 Dishwasher SafeFeaturing our proprietary Generation 2 locking lid. Choose from a press-in straw lid, leak-proof flip lid, spill-proof sliding lid, or FreeSip-type lid. Available in 30oz, 40oz, and 64oz (all fitting 75mm cup holders), offering a 100% zero-leak guarantee even when flipped upside down in a gym bag. Protected by an external PFAS-free Powder Coating baked at 200°C - 220°C, it safely endures 100+ commercial dishwasher cycles without delamination.
The All-In-One Lid Architecture™
Cheap wholesale tumblers use standard AS plastic lids that crack and leak. Ecoway engineers 100% spill-proof multi-function lids optimized for specific beverage behaviors:
- Press-in Straw
Best for Smoothies & Iced Coffee; instant access hydration.
- Leak-Proof Flip
Best for Commuting; seals scalding hot liquids securely.
- Spill-Proof Slider
Best for Driving; one-handed sliding control for safety.
- FreeSip Hybrid
Best for Versatility; switch between sipping and swigging.
- Eastman Tritan™ Polymer
BPA-Free, shatter-resistant, and maintains medical-grade clarity after 100+ industrial dishwasher cycles.
- Anti-Mold Silicone Gaskets
Removable double-ribbed seals prevent air ingress, mold buildup, and thermal loss.
Advanced Tumbler Metallurgy, Robotic Welding & Sealing Technology
An engineering deep-dive into the thermodynamic and structural fabrication behind Ecoway's private label travel cups, verified to pass uncompromising FDA and California Prop 65 compliance metrics.
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1. Seamless Deep Drawing & Thickness Control
Engineered for unbranded Yeti-Style Ramblers and high-vibrant sublimation blanks. A solid sheet of premium SUS304 kitchen-grade or medical SUS316 alloy is cold-stretched over massive CNC hydraulic dies.
- 0.40mm - 0.50mm Precision: Computerized monitoring locks side-wall thinness to a uniform 0.40mm - 0.50mm baseline, maximizing structural volume while decreasing base bulk.
- Zero Longitudinal Seams: The inner vessel is 100% weld-free, eliminating traditional metal-fatigue oxidation nodes and ensuring flawless beverage taste neutrality.
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2. Tube Longitudinal & Robotic Spot Welding
Deployed for complex geometries like 40oz Stanley-Style travel tumblers. Automated multi-axis laser fusion lines manipulate raw sheet alloys into precision cylindrical chambers.
- Automated Longitudinal Seams: Advanced plasma gas shielding performs continuous longitudinal shell welding prior to high-pressure water expansion into 75mm stepped vehicle cup-holder configurations.
- Robotic Spot Welding: Heavy-duty injection handles are locked via multi-point robotic spot welding, ensuring the physical connection survives up to 50+ lbs of pure load leverage.
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3. 10⁻⁴ Pa Vacuum Sealing & 220°C Curing
Thermodynamic stabilization protocols to finalize the vessel. Sub-assembled double-wall hulls are vacuum-brazed inside computerized batch ovens to eliminate heat conductivity elements.
- 570°C Lead-Free Sealing: The exhaust port is fused using a proprietary 570°C lead-free glass frit sealing matrix, locking in an absolute 10⁻⁴ Pa high-vacuum physical limit.
- 200°C - 220°C Coating Curing: External surface textures receive PFAS-free polyester resins baked through a 200°C - 220°C high-temperature curing process, certified to pass ASTM D3359 5B dishwasher trials.
Thermodynamic Engineering: The 6-Hour Phased Vacuum Protocol
The structural longevity of a vacuum insulated cup depends heavily on its thermodynamic heating curve. To execute the critical evacuation stage, Ecoway mandates a strict 6-hour phased vacuuming cycle. Unbalanced 4-hour direct-heating lines ▸ which fast-ramp straight to 500°C ▸ risk trapping trace gases. Our engineering protocol enforces multi-stage holding temperatures. This ensures complete molecular outgassing of metal pores before fusing the final 570°C Lead-Free glass frit, successfully preventing vacuum degradation constants.
Ecoway 6-Hour Phased Cycle
- Thermal Profile: Multi-stage ramp-up with stabilization intervals.
- Peak Sealing: 570°C via Lead-Free Glass Frit fusion.
- Physical Result: Permanent 10⁻⁴ Pa high-vacuum state; absolute compliance with CA Prop 65 lead limits.
Commodity 4-Hour Direct Cycle
- Thermal Profile: Single-stage linear heat spike to 500°C.
- Peak Sealing: 500°C using lead solder alloys.
- Physical Result: Trapped gas molecules causing vacuum decay to 10⁻² Pa; non-compliant with CA Prop 65 parameters.
9-Step Stainless Steel Tumbler & Cup Manufacturing Process
- Step 01
Shell Forming
Shaping outer & inner bodies via Hydroforming or Deep Drawing.
- Step 02
Threading
Necking to exact diameters and rolling threads for a leak-proof fit.
- Step 03
Copper Lining
Applying a copper shield for Triple Vacuum Insulation performance.
- Step 04
Laser Welding
Fusing shells and bottom covers using automated robotic fiber lasers.
- Step 05
Vacuum Brazing
Executing the 6-Hour Phased Cycle using 10⁻⁴ Pa extraction and 570°C Lead-Free Glass Frit Sealing.
- Step 06
Internal Passivation
Electrolytic polishing and optional sol-gel ceramic lining.
- Step 07
Polishing & Coating
Surface pre-treatment via precise mechanical polishing followed by 200°C Powder Coating, PVD Plating, or 360° UV Printing.
- Step 08
Component Molding
Injection molding of Tritan lids and food-grade silicone gaskets.
- Step 09
Assembly & Packing
Executing cleanroom component assembly and protective packaging before conducting strict 100% validation protocols.
Advanced Private Label Customization Services
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1. Precision Laser Engraving
High-fidelity branding fiber lasers mapping complex vector artwork directly onto insulated steel bodies with flexible minimum parameters.
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2. Dishwasher Safe Powder Coating
External organic polyester resin textures baked at 200°C - 220°C, certified to sustain 100+ commercial wash cycles without coating failure.
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3. Custom 360° UV Printing Picture
Full-circle, multi-tonal seamless ultraviolet printing technology delivering high-resolution graphic coverage across contoured travel mug vessels.
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4. Custom Plastic-Free Packaging
Eco-friendly corrugated structures, kraft tubes, and biodegradable pulp trays configured completely custom for retail-ready distribution chains.
Your Premium Chinese Manufacturer for Wholesale Bulk Orders
Access true factory-direct wholesale prices. As an ISO9001 and BSCI-certified manufacturer, we cut out the middleman. We offer global DDP shipping, low MOQs, and complete OEM/ODM customization (Laser engraving, 360° UV printing, Ceramic coating) for your drinkware projects. All export batches map to standardized international shipping classifications, including Single-Wall Stainless Steel Cups (HS Code: 7323.93) and Double-Wall Vacuum Insulated Tumblers (HS Code: 9617.00) to streamline customs logistics.
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Step 1 Select Your Tumbler Models
Choose by Popular Trending Styles:- Viral Handled Tumblers: 40oz and 64oz Quencher-style models with reinforced welded handles.
- Sublimation Blanks: 20oz straight skinny tumblers with premium polymer coating for high-vibrant heat transfer.
- Travel Coffee Mugs: 12oz - 24oz leak-proof insulated mugs designed to fit vehicle cup holders.
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Step 2 Efficient Tumbler RFQ Tips
To provide the most competitive bulk tumbler pricing, please specify your requirements when emailing sales@ecowayhouseware.com.
💡 Perfect Tumbler Inquiry:
"Seeking 1,000pcs of 40oz Stainless Steel Tumblers with Handles in custom Pantone Cream. Require 360° UV printing. Quote DDP shipping to London, UK."- Design Assets: Send your vector logo (AI/PDF) for a free digital mockup.
- 24H Response: Detailed technical quotes and mass production timelines within one business day.
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Step 3 The Bulk Ordering Process
- Sample Approval: Confirm your custom travel tumbler samples (7-15 days) for finish, insulation, and leak-proof performance.
- Secure Deposit: Proceed with a 30% deposit via T/T wire transfer. We sign NDAs to protect your proprietary designs.
- Advanced Fabrication: Mass production takes ~30 days, featuring automated vacuum brazing and 100% thermal integrity testing.
- QC & Logistics: Following AQL 2.5 checks, we fulfill your order via Sea/Air freight with full DDP tracking.
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Step 4 Start Your Project Today
Build your exclusive drinkware line in 3 simple steps: Pick Your Model → Share Specs → Get Prototyping.
📧 Email: sales@ecowayhouseware.com📱 WhatsApp: +86-188-6797-2140
How to Private Label & Order Custom Tumblers: Technical Foundry Flow
Follow our verified 4-stage technical procurement framework to configure medical-grade hardware, unlock tier-1 EXW pricing, and optimize international landed costs direct from our Yongkang continuous manufacturing center.
- Phase 01
Geometry Selection & DFM Verification
Select from 100+ existing open private-label molds (Zero Tooling Fees) including 40oz Quenchers or 20oz Skinny profiles. Sourcing engineers run a Design for Manufacturing (DFM) verification to calibrate steel wall thickness limits to a strict 0.40mm - 0.50mm standard baseline, or 0.60mm - 1.00mm outdoor anti-crush thresholds.
- Phase 02
Coating Selection & Lab Prototyping
Approve virtual mockups and authorize a 7-15 day prototype schedule. Select surface modifications: 300°C+ curie-baked Sol-Gel internal Ceramic Coating to isolate metallic aftertastes, or external PFAS-free organic polyester resin powder coating baked inside continuous thermal tunnels at 200°C - 220°C to secure ASTM 5B adhesion scores.
- Phase 03
Robotic Welding & High-Vacuum Production
Upon 30% contract deposit allocation, automated lines initialize. Stainless cylinders undergo robotic longitudinal seam welding and multi-point spot projection handle welding. Double-wall sub-assemblies are vacuum-brazed and sealed via our proprietary 570°C lead-free glass frit matrix to structuralize a permanent 10⁻⁴ Pa aerospace-grade vacuum pocket.
- Phase 04
Automated IR QC & Clear-Channel DDP Delivery
100% of finished bulk lots slide through high-pressure hot-water bubble leaks testing and continuous Automated Infrared (IR) Thermal Line Scanners to filter out structural sweat anomalies. Upon final balance release, cargo enters clear-channel DDP sea/air routes pre-clearing local Section 301 tariffs or EU VAT direct to Amazon FBA or private yards.
Global Wholesale Shipping Logistics & Customs Blueprint
All freight operations deploy direct from Ningbo, Shanghai, or Shenzhen ports. Tier-1 DDP routing bypasses forwarder delays by handling customs brokerage, bond filing, and import tax pre-payments.
| Destination Region | Commodity HS Code Customs Blueprint | Estimated Door-to-Door Transit Timelines |
|---|---|---|
| United States & Canada | • Double-Wall Vacuum Flasks: 9617.00 (Sec 301 Duties Handled) • Single-Wall Bottles & Cups: 7323.93 | 🚀 Express Courier: 3-5 Business Days ✈️ Air Freight DDP: 7-10 Business Days 🚢 Ocean Freight DDP: 14-18 Days (West Coast) / 25-35 Days (East Coast) |
| European Union & United Kingdom | • Vacuum Insulated Line: TARIC 9617.00 • Single-Wall Steel Ware: TARIC 7323.93 | 🚀 Express Courier: 4-6 Business Days ✈️ Air Freight DDP: 8-12 Business Days 🚢 Ocean Freight DDP: 28-35 Days (Pre-paid VAT & EORI Cleared) |
| Australia & New Zealand | • Double-Wall Gaskets: 9617.00 (ChAFTA Friendly) • Single-Wall Vessels: 7323.93 | 🚀 Express Courier: 3-5 Business Days ✈️ Air Freight DDP: 6-9 Business Days 🚢 Ocean Freight DDP: 12-18 Days (Inclusive of 10% GST) |
| Japan & South Korea | • Vacuum Insulation Series: 9617.00 • Single-Wall Tumblers/Cups: 7323.93 | 🚀 Express Courier: 1-2 Business Days ✈️ Air Freight DDP: 2-4 Business Days 🚢 Fast Sea Ferry DDP: 3-5 Days (Direct Port-to-Warehouse) |
| Southeast Asia (Singapore, MY, TH, VN, ID) | • Insulated Stainless Gear: 9617.00 • Single-Wall Blank Drinkware: 7323.93 | 🚀 Express Courier: 2-3 Business Days ✈️ Air Freight DDP: 3-5 Business Days Automated Cross-Border Land-Sea Freight DDP: 5-10 Days (Local Entity Brokerage) |
| South America (Mexico, Brazil, Chile, CO) | • Vacuum Steel Insulated: 9617.00 • Single-Wall Tableware: 7323.93 | 🚀 Express Courier: 5-8 Business Days ✈️ Air Freight DDP: 10-15 Business Days 🚢 Ocean Freight DDP: 30-45 Days (RFC/Pedimento & Tax ID Filed) |
Tumbler Quality Guarantee & Policy
Minimize your retail risk. We stand by our travel tumbler engineering to ensure your brand reputation remains flawless. Guaranteed Prop 65 and LFGB compliance.
- Vacuum Integrity: 1-Year warranty against vacuum insulation failure in any stainless steel insulated cup.
- Finish Durability: Coverage against powder coating delamination under standard use.
- Component Support: Free replacement for faulty lid mechanisms or silicone gaskets within 12 months.
- B2B Support: 24/7 technical assistance for custom ODM engineering and logistical troubleshooting.
Bulk Tumbler Sourcing Intelligence, FAQ & Expert Verification Hub
Frequently Asked Questions About Bulk Tumbler Sourcing
What makes a high-performance wholesale stainless steel tumbler?
A professional-grade travel tumbler must be manufactured from food-grade 18/8 (SUS304) or medical-grade SUS316 stainless steel, structuralized using an advanced double-wall insulation framework that locks in a strict 10⁻⁴ Pa aerospace-grade high-vacuum degree depth constant. Complete elimination of heavy metal toxicity is guaranteed via our proprietary 570°C continuous lead-free glass frit sealing process.
What are your wholesale prices and MOQs for bulk tumblers?
As a direct Chinese manufacturer based in the Yongkang hardware capital, we bypass middleman trading companies to offer authentic factory-direct pricing. For our standard 20oz sublimation skinny blanks, prices range from $2.00 - $3.80 USD per piece. For our premium 40oz and 64oz handled travel tumblers, pricing options range from $4.50 - $8.50 USD.
Our mass production baseline MOQ is 500 pieces for bespoke colors, but we offer an agile, low minimum entry barrier of 100 pieces for standard unbranded blank stocks or instant custom laser engraving branding projects.
What customization options are available? Can you solve the "Metallic Taste"?
We provide full-spectrum branding services including high-precision fiber laser engraving, rotary silk-screen printing, 360-degree full-circle UV printing, and proprietary polymer coatings optimized for high-vibrancy sublimation heat transfer.
To completely solve the inner metallic aftertaste common in lower-grade bulk merchandise, Ecoway provides an advanced sol-gel Internal Ceramic Coating upgrade. This liquid ceramic layer is interior-sprayed and cross-linked inside specialized industrial ovens under a rigorous 300°C+ high-temperature curing process, establishing a chemically inert barrier that mimics premium homeware ceramic drinking profiles while retaining rugged vacuum durability.
Do you offer global shipping and DDP terms?
Absolutely. We specialize in comprehensive, stress-free DDP (Delivered Duty Paid) turnkey shipping solutions covering the United States, Canada, the United Kingdom, Australia, New Zealand, and the European Union via deep ocean lanes or fast air express routing networks.
Our integrated freight forwarding infrastructure pre-arranges customs clearance nodes, handles import bond filings, and covers all domestic import taxes—including US Section 301 tariffs or European VAT rules—delivering palletized retail-ready lots direct to your private commercial facility or centralized Amazon FBA fulfillment hubs smoothly.
What is the difference between Yeti-style and Stanley-style tumblers?
The difference lies entirely in the mechanical metal-forming technology used on the inner and outer hull shells:
• Yeti-style travel cups deploy a Seamless Deep Drawing protocol. A single solid blank plate of raw alloy is hydraulically pressed and stretched into shape. This ensures zero longitudinal weld seams, optimizing internal sanitization limits and locking side-wall dimensions to an uncompromised 0.40mm - 0.50mm thickness range.
• Stanley-style handled quencher mugs rely on High-Pressure Hydroforming technology. Water pressure expands an initially laser-welded pipe outward into an intricate mold cavity. This lets us forge complex geometries, like the specific stepped-down base required to clear vehicle cup holders, while providing a stable, tension-free surface for welding heavy-duty ergonomic handles.
What sizes do you offer and do they fit vehicle cup holders?
We manufacture private label travel cups in standard 20oz, 30oz, 40oz, and high-capacity 64oz volumes. Our viral handled lines utilize a specialized base taper precisely mapped to a 75mm diameter threshold, engineered to fit snugly into 99% of vehicle cup holders across worldwide auto fleets.
| Tumbler Volumetric Sizing | Base Diameter Dimension | Primary Market Application |
|---|---|---|
| 20oz Straight Skinny | 70mm Taper-Free | Sublimation Blanks / Boutique Customization Crafts |
| 30oz Adventure Tapered | 72mm Standard Base | Commuting Mugs / Iced Coffee Specialty Brand Drops |
| 40oz Quencher w/ Handle | 75mm Stepped Taper | Viral E-commerce Retail / High-Margin Corporate Gifts |
| 64oz Mega Travel Jug | 75mm Stepped Base | Expedition Basecamp / Extreme Construction Hydration |
Additionally, our exterior color shells use PFAS-free resin powders baked at 200°C - 220°C to pass rigid ASTM D3359 Grade 5B adhesion testing, ensuring the finish can safely withstand 100+ commercial dishwashing cycles without surface peeling.
Are your designs patent-safe? How do you handle licensed logos?
Our OEM molds feature distinct geometries to ensure they are patent-safe and legally distinct from major brands. We strictly require legal rights for any licensed logo production and sign NDAs to protect proprietary designs.
Dive Deeper into Drinkware Manufacturing
Explore our Technical Sourcing Directory for industrial insights on material alloys, structural costing templates, and our signature lead-free factory execution.
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🤝 Verification & Costs
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📋 Drinkware Standards
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🛠️ Custom Solutions
