Capacity: 400ml/13oz

Size/weight: 5.9×7×20.2cm/410g

Carton: 44×30×24cm/0.032m³

QTY: 24pcs

N.W./G.W.: 13.1/14.6kgs

In contemporary office environments, professionals increasingly demand beverage containers that offer safety, durability, and elegance. The 400ml straight-shaped Ceramic Bottle has emerged as an optimal solution for daily office hydration, accommodating coffee, hot water, or other beverages with convenience and style.

The straight cylindrical design combines ergonomic handling, aesthetic appeal, and stability, making it a practical and versatile choice for office use. Its 400ml capacity balances portability with functional volume, ensuring users have enough beverage for several hours without frequent refills.

This article explores the core concepts, structural design, materials, manufacturing process, quality determinants, supplier considerations, industry pain points, practical applications, and future trends associated with 400ml straight-shaped ceramic Bottles.

Core Concepts and Key Technologies

Ceramic Material Properties

Ceramic is an inorganic, non-metallic material known for several advantageous properties:

Chemical Inertness: Does not alter the taste of beverages, avoiding metallic or plastic flavors.

Thermal Stability: Retains shape and integrity under high temperatures, ideal for hot beverages.

Hygienic Surface: Glazed surfaces resist bacterial growth and staining, simplifying cleaning and maintenance.

These attributes make ceramic particularly suitable for office environments where health, safety, and ease of use are critical.

Lid and Seal Technologies

The lid system plays a pivotal role in performance:

Leak Prevention: Screw or flip-top lids with food-grade silicone gaskets prevent spillage during office movement or commuting.

Thermal Retention: While ceramic does not insulate like double-wall stainless steel, tight-fitting lids reduce heat loss.

User Convenience: Ergonomic designs facilitate quick access during office routines.

Precision engineering of lids ensures reliable functionality over repeated daily use.

Ergonomic and Functional Design

The straight cylindrical shape provides a stable base, reducing accidental tipping.

Diameter and height optimized for comfortable hand grip and desk placement.

Compact enough for bag transport while holding sufficient beverage volume for office consumption.

Product Structure, Performance, and Materials

Bottle Body

Material: High-quality porcelain or stoneware, fired at high temperatures for strength.

Interior: Smooth, food-safe glazed surface prevents absorption of flavors, stains, and bacteria.

Exterior: Matte or glossy finish offers aesthetic versatility and tactile comfort.

Capacity: 400ml, suitable for typical office beverage requirements without being bulky.

Lid Design

Material: BPA-free plastic, stainless steel inserts, or composite designs.

Seal: Food-grade silicone gasket ensures leak-proof performance.

Mechanism: Screw or flip-top mechanisms with precise tolerances for repeatable reliability.

Ergonomics: Designed for easy operation, even during multitasking in office environments.

Manufacturing Process

Molding or Slip Casting: Ensures uniform wall thickness and consistent shape.

Kiln Firing: High-temperature firing strengthens the ceramic and stabilizes structure.

Glazing: Food-safe glaze applied to interior and sometimes exterior surfaces for hygiene and durability.

Lid Assembly: Incorporation of gaskets and sealing components with quality checks.

Quality Testing: Leak-proof assessment, drop tests, and glaze inspection to ensure consistency and reliability.

Key Factors Affecting Quality and Performance

Ceramic Quality

Uniform wall thickness prevents cracking or thermal shock.

Glaze quality prevents staining, flavor absorption, and microbial growth.

Lid and Seal Performance

Silicone gaskets must maintain shape and elasticity over time.

Threading or locking mechanisms require precision for repeatable leak-proof operation.

Ergonomics

Comfort and ease of grip impact usability, especially during extended office hours.

Straight design ensures stable placement on desks and reduces tipping risk.

Hygiene and Maintenance

Removable lids facilitate thorough cleaning.

Smooth interior surfaces minimize residue accumulation.

Supply Chain and Supplier Considerations

Technical Competence

Suppliers must demonstrate expertise in:

Ceramic beverage containers production.

Precision lid design and assembly.

Glaze application and finishing consistency.

Regulatory Compliance

FDA or EU food-grade certification for ceramics and lids.

BPA-free certification for plastic components.

Testing for heavy metals and non-toxic glazes.

Production Reliability

Consistent wall thickness and uniform glaze coverage.

Reliable lid assembly with tested leak-proof performance.

Scalable production while maintaining quality standards.

Common Industry Challenges

Fragility

Ceramic is inherently brittle; reinforced designs and quality packaging are critical.

Drop and impact testing are necessary for office and commuting safety.

Leak Prevention

Lids must be engineered to exact tolerances to prevent spillage.

Poor gasket quality or misaligned threads reduce reliability.

Thermal Retention

Single-wall ceramic does not insulate as well as double-wall bottles.

Lids help retain heat, but beverage temperature will gradually decrease.

Cleaning and Maintenance

Lids should be easy to remove for thorough cleaning.

Smooth glazed interiors reduce staining and bacterial accumulation.

Practical Applications and Use Cases

Office Desk

Fits standard cup holders and desk spaces.

Suitable for coffee, tea, or hot water throughout the day.

Leak-proof design prevents accidental spills on electronics or documents.

Meetings and Conferences

Straight cylindrical shape provides stability on tables.

Compact size and elegant design suitable for professional settings.

Home Office

Ergonomic and compact, fitting comfortably on home desks.

Hygienic glazed surface allows repeated use with minimal cleaning effort.

Commuting

Lightweight design allows transport in bags or backpacks.

Screw or flip-top lids prevent leakage during travel.

Current Trends and Future Directions

Health and Safety

Increasing demand for chemical-free, non-reactive materials.

BPA-free and food-safe certifications becoming standard for office use.

Design and Aesthetic Considerations

Minimalist and sleek straight designs align with modern office aesthetics.

Custom color options and corporate branding opportunities.

Lid Innovation

Enhanced silicone gaskets for leak-proof performance.

Ergonomic flip or screw lids designed for office multitasking.

Sustainability

Reusable ceramic bottles reduce disposable plastic waste.

Eco-friendly manufacturing processes and recyclable components gain preference.

Frequently Asked Questions (FAQ)

Q1: Can this bottle hold hot beverages safely?

Yes, high-quality ceramic and food-safe glazes resist heat and are suitable for coffee, tea, and hot water.

Q2: How effective is the lid in preventing leaks?

Screw or flip-top lids with silicone gaskets provide reliable spill protection.

Q3: Is it easy to clean?

Yes, removable lids and smooth glazed interiors make cleaning straightforward.

Q4: Is it suitable for office desk use?

Absolutely. The 400ml straight shape fits desks, cup holders, and prevents tipping.

Conclusion

The 400ml straight-shaped ceramic bottle combines durable ceramic, hygienic surface, ergonomic handling, and reliable lid technology. It is a practical, safe, and aesthetically appealing solution for office professionals seeking convenient and spill-proof daily hydration.

B2B buyers should prioritize ceramic quality, lid precision, ergonomic design, and supplier reliability. With trends emphasizing health, sustainability, and professional aesthetics, the 400ml ceramic bottle represents a functional and stylish office beverage container.