Capacity: 330ml/11oz

Size/weight: 7.4×6.1×12.4cm/135g

Carton: 50×34×15.5cm/0.026m³

QTY: 24pcs

N.W./G.W.: 3.2/4.7kgs

The 11oz Small Insulated Stainless Steel Beer Cup represents a precision-engineered solution for mobile and desktop beverage consumption. Designed to retain the temperature of both hot and cold beverages, this polished stainless steel Tumbler combines thermal efficiency, durability, and portability. Its compact 11oz capacity is ideal for personal use, small servings, or controlled portion applications in corporate and hospitality settings.

As beverage consumption patterns evolve in both commercial and consumer markets, the demand for compact, efficient, and durable drinkware has risen significantly. This beer cup fulfills requirements for functionality, reliability, and minimalistic aesthetics, making it suitable for offices, small-scale hospitality, personal use, and corporate gifting.

Core Concepts and Key Technologies

Double-Wall Insulation

The 11oz beer cup utilizes double-wall vacuum insulation, the cornerstone of modern insulated drinkware:

Vacuum Layer: An airless cavity between inner and outer walls minimizes heat conduction and convection, ensuring beverages maintain desired temperatures for extended periods.

Reflective Inner Surface: The polished stainless steel inner surface reflects thermal radiation, improving heat retention for hot drinks and cooling preservation for cold drinks.

Optional Lid Integration: A secure lid enhances thermal retention and reduces the risk of spillage during mobile use or transport.

Thermal retention performance:

Cold beverages: Maintain temperature for 4–6 hours

Hot beverages: Retain warmth for 1.5–3 hours

Such specifications ensure consumers experience consistent beverage quality, whether in office environments, personal use at home, or during light travel.

Ergonomic and Compact Design

Ergonomics are critical for small-capacity drinkware:

Slim profile accommodates smaller cup holders and personal storage spaces.

Polished exterior provides tactile comfort and ease of handling.

Smooth lip design promotes safe and comfortable drinking.

These elements allow for safe, convenient, and repeated daily use, while maintaining portability and aesthetic appeal.

Product Structure, Materials, and Manufacturing

Structural Composition

The 11oz Insulated Beer Cup consists of:

Inner Liner: Food-grade stainless steel (SUS 304 or 316), resistant to corrosion, staining, and flavor alteration.

Outer Shell: Polished stainless steel offering durability and premium visual appeal.

Vacuum Cavity: Ensures high-efficiency thermal insulation.

Base: Flat and stable, preventing tipping on desks or counters.

Optional Lid: BPA-free silicone seal enhances spill resistance and heat retention.

Material Selection

SUS 304/316 Stainless Steel: Guarantees long-term durability, corrosion resistance, and neutral taste.

Polished Exterior: Facilitates cleaning, resists fingerprints, and improves tactile experience.

BPA-Free Silicone Seals: Ensures safety and prevents leaks, particularly during transport or storage.

Material quality is a critical factor in ensuring product reliability, regulatory compliance, and consumer trust, particularly for B2B procurement in hospitality or corporate gifting.

Manufacturing Process

Deep Drawing & Forming: Ensures uniform wall thickness and consistent vacuum integrity.

Precision Welding: Seals the vacuum cavity without compromising insulation performance.

Vacuum Evacuation: Removes air from the cavity to create the insulating layer.

Polishing & Surface Finishing: Produces a smooth, durable, and visually appealing exterior.

Quality Assurance Testing: Thermal tests, leak checks, and material certifications validate batch consistency and performance.

This process ensures reliable thermal performance, long-term durability, and safety, which are essential for B2B clients and premium consumer markets.

Performance Characteristics and Key Quality Factors

Thermal Retention

Cold beverages: 4–6 hours

Hot beverages: 1.5–3 hours

Performance is influenced by:

Vacuum seal integrity

Wall thickness and material grade

Lid design and sealing quality

Surface finishing

Durability and Usability

Stainless steel resists dents, scratches, and corrosion.

Polished finish maintains aesthetic appeal and hygiene.

Compact 11oz size allows easy handling and storage, suitable for small spaces or portion-controlled serving.

For B2B applications, consistent quality across production batches is critical to maintaining reliability and customer satisfaction.

Supply Chain and Vendor Selection

Supplier Evaluation Criteria

Key factors in sourcing 11oz insulated beer cups include:

Proven expertise in insulated stainless steel drinkware manufacturing.

Ability to produce high-volume, consistent quality batches.

Capacity for customization (e.g., logo engraving, colored exteriors).

Commitment to quality assurance, material traceability, and certification compliance.

Compliance and Certification

FDA/LFGB Certified Stainless Steel ensures food safety.

BPA-Free Silicone Components guarantee safety and non-toxicity.

REACH Compliance addresses chemical and environmental standards.

Customization and Bulk Orders

Laser engraving, embossing, or color printing for corporate branding.

Custom packaging for promotional or gifting purposes.

Eco-friendly materials and processes increasingly preferred in modern procurement.

Common Questions (FAQ)

Q: How long does the cup maintain temperature?

A: Cold beverages last 4–6 hours, hot beverages 1.5–3 hours.

Q: Can it be safely used in offices or cars?

A: Yes, the compact size and optional lid make it suitable for desk use or controlled mobile environments.

Q: Does it fit standard cup holders?

A: Its small 11oz profile accommodates most personal storage and vehicle cup holders.

Q: Is it customizable for branding purposes?

A: Yes, laser engraving or full-color printing options are available.

Q: Is the lid completely leak-proof?

A: Lids minimize spills significantly but are not entirely leak-proof under extreme tilting.

Applications and Industry Use Cases

Corporate offices: Portion-controlled beverages at desks or meetings.

Hospitality: Small serving sizes in restaurants or bars.

Personal use: Home or travel drinking, with portability for commuting.

Promotional gifts: Customizable for branding or client engagement campaigns.

E-commerce retail: Premium insulated drinkware for small-volume consumption.

The compact size, durability, and thermal performance make this product suitable for diverse commercial, hospitality, and personal scenarios.

Current Trends and Future Directions

Enhanced Thermal Technology

Spill-resistant lids and sliding openings are becoming standard.

Emerging innovations include thermochromic temperature indicators, antimicrobial coatings, and modular lids.

Portability and Ergonomics

Small, compact sizes cater to urban commuters and office environments.

Slim profiles and ergonomic surfaces enhance usability and safety.

Market Outlook

Growth in demand for compact, efficient, and customizable drinkware in office, retail, and gifting sectors.

Increasing emphasis on sustainable and eco-friendly materials.

Rising adoption in portable beverage solutions, particularly for controlled serving sizes.

Conclusion

The 11oz Small Insulated Stainless Steel Beer Cup delivers precise thermal management, compact design, and durable construction, suitable for hot or cold beverages in offices, hospitality, or personal use.

B2B buyers should prioritize material quality, vacuum integrity, lid design, and supplier reliability to ensure consistent performance and customer satisfaction. With portability, premium finish, and customization options, this beer cup meets contemporary demands for efficient, reliable, and aesthetically appealing drinkware.