Capacity: 420ml

Size/weight: 6×7.6×17.5cm/352g

Carton: 47×47×19cm/0.042m³

QTY: 25pcs 

N.W./G.W.: 8.8/11.1kgs

1. Introduction: The Rising Demand for Customizable Drinkware

The demand for custom logo vacuum insulated stainless steel Tumblers has been steadily increasing across multiple industries, from corporate gifting to outdoor recreation and daily commutes. Modern consumers and businesses alike seek stainless steel tumblers with a white handle-lid combo and silver trim, combining thermal performance, portability, and a visually appealing design.

Key requirements for these tumblers include:

Temperature retention: Maintaining both hot and cold beverages efficiently.

Portability: Lightweight design with a carry handle for on-the-go use.

Leak resistance: Essential for commuting, outdoor, or office environments.

Custom branding capability: Allows businesses to imprint logos or slogans without compromising performance.

By understanding the engineering and manufacturing aspects, B2B buyers can select tumblers that meet both functional and aesthetic standards.

2. Core Concepts and Key Technologies

2.1 Double-Wall Vacuum Insulation

The primary technical feature of these tumblers is double-wall vacuum insulation:

Inner liner: Constructed from 304 stainless steel, resistant to corrosion and flavor transfer.

Outer shell: Stainless steel with polished or powder-coated surfaces for durability and aesthetic versatility.

Vacuum layer: The air-free gap minimizes heat transfer via conduction and convection, ensuring beverages maintain their intended temperature for extended periods.

The efficiency of thermal retention is heavily dependent on vacuum integrity, wall thickness uniformity, and lid alignment.

2.2 Leak-Resistant Lid Design

The tumbler features a green handle-lid combo with silver trim:

Secure sealing: Silicone gaskets prevent leaks during movement.

Flip-top or screw-on mechanisms: Offer quick access to beverages while maintaining thermal efficiency.

Ergonomics: Handle placement reduces spillage risks and improves portability.

2.3 Portable Carry Handle

Design: Integrated into the lid for balanced weight distribution.

Material: BPA-free thermoplastic or reinforced polymer ensures durability without adding excessive weight.

Functionality: Facilitates transport during outdoor activities, commuting, or fitness routines.

3. Product Structure, Performance, and Materials

3.1 Structural Components

A typical custom logo vacuum Insulated Stainless Steel Tumbler includes:

Inner liner: 304 stainless steel polished for beverage purity.

Outer shell: Stainless steel with protective coating.

Vacuum insulation layer: Maintains beverage temperature.

Lid with handle: Color-coordinated, ergonomically designed for grip and leak prevention.

Silicone gasket: Ensures leak resistance and thermal retention.

3.2 Thermal Performance

Hot beverages: Retain heat for 8–12 hours under standard conditions.

Cold beverages: Retain chill for 10–16 hours depending on ambient temperatures.

Factors affecting performance include vacuum quality, lid sealing, wall thickness, and surface finishes.

3.3 Aesthetic Considerations

Color coordination: Green handle-lid combo with silver trim allows branding alignment.

Surface finish: Powder coating or metallic polish enhances visual appeal and scratch resistance.

Custom logo integration: Laser engraving, silk screening, or UV printing maintains surface integrity while providing clear brand representation.

4. Manufacturing Processes and Quality Assurance

4.1 Shell and Liner Fabrication

Deep drawing and hydroforming: Ensures uniform wall thickness critical for thermal efficiency.

Surface treatment: Powder coating, anodization, or brushed finishes improve durability, scratch resistance, and visual aesthetics.

4.2 Vacuum Creation

Air evacuation: Mechanical or thermal techniques remove air from the inter-wall cavity.

Testing: Pressure decay, helium leak detection, and thermal retention tests ensure consistent performance.

Lid alignment: Critical for maintaining vacuum integrity and preventing heat loss.

4.3 Lid and Handle Assembly

Gasket placement: Silicone gaskets are measured precisely for leak prevention.

Handle ergonomics: Verified through stress and load testing to ensure comfort and durability.

Logo application: Tested for adhesion, wear resistance, and clarity.

5. Key Factors Affecting Quality and Performance

Vacuum integrity: Central to thermal efficiency.

Wall uniformity: Impacts durability and insulation performance.

Lid design: Determines leak resistance and usability.

Handle ergonomics: Influences portability and user comfort.

Surface finish durability: Prevents corrosion and maintains aesthetics.

B2B clients often request batch testing and certifications for temperature retention, material safety, and leak prevention.

6. Common Issues and Mitigation

6.1 Reduced Thermal Retention

Causes: Imperfect vacuum or lid misalignment.

Mitigation: Precision vacuum testing, wall uniformity inspection, and lid sealing verification.

6.2 Leakage

Causes: Silicone gasket misplacement or wear.

Mitigation: Use high-quality food-grade silicone, validate lid assembly during manufacturing.

6.3 Handle Discomfort

Causes: Poor design or heat conduction.

Mitigation: Ergonomic design with thermal isolation coatings.

6.4 Logo Wear

Causes: Low-quality printing or mechanical abrasion.

Mitigation: Laser etching or high-quality UV printing on treated surfaces.

7. Application Scenarios

7.1 Outdoor and Adventure Use

Suitable for hiking, cycling, or camping due to portable handle and secure lid.

Retains beverage temperature in varying weather conditions.

7.2 Commuting and Travel

Fits most vehicle cup holders.

Maintains beverage temperature during long commutes.

Flip-top or screw-on lid reduces spillage during transit.

7.3 Corporate Gifting

Custom logo integration aligns with branding strategies.

Premium materials and finishes enhance corporate image.

7.4 Daily and Office Use

Sleek, color-coordinated design complements office aesthetics.

Suitable for both hot and cold beverages during work hours.

8. Current Trends and Future Development

8.1 Sustainable Materials

Use of recyclable 304 stainless steel and BPA-free plastics.

Reduced reliance on single-use plastics aligns with corporate sustainability goals.

8.2 Smart Lid Integration

Future developments may include temperature indicators or leak alerts.

Modular lids could allow interchangeable handle colors or functional components.

8.3 Enhanced Thermal Efficiency

Improved wall thickness uniformity and vacuum technology.

Integration of advanced coatings for heat retention and scratch resistance.

8.4 Branding and Aesthetic Innovation

Gradient colors, metallic finishes, and texture variations for customization.

Enhanced logo clarity through laser etching or UV printing methods.

9. Conclusion

The custom logo vacuum insulated stainless steel tumbler with green handle-lid combo and silver trim exemplifies thermally efficient, portable, and visually appealing drinkware. Its double-wall vacuum insulation, secure lid, and ergonomic handle make it suitable for outdoor activities, commuting, corporate gifting, or office use. Manufacturers ensure quality through precise vacuum formation, wall uniformity, and ergonomic design. B2B clients benefit from customizable branding without sacrificing performance, durability, or aesthetics.

10. Frequently Asked Questions (FAQ)

Q1: How long does the tumbler maintain beverage temperature?

Hot: 8–12 hours

Cold: 10–16 hours

Q2: Is the green handle comfortable for hot beverages?

Yes, designed with thermal isolation for safe handling.

Q3: Can the lid and handle be cleaned easily?

Yes, BPA-free components are removable and dishwasher-safe in most cases.

Q4: Is custom logo printing possible?

Yes, laser engraving, UV printing, or silk-screening is available.