Designed for high-mobility modern lifestyles, the 260ml Mini Vacuum Flask Bottle by Yongkang Jianyang Metals Co., Ltd. bridges the gap between high-performance temperature control and ultimate portability. Engineered with premium food-grade SUS304 double-wall stainless steel, this pocket-sized flask keeps beverages hot for up to 12 hours and cold for 24 hours without adding physical bulk to your daily carry.

Why Choose a 260ml Mini Vacuum Flask?

In today's fast-evolving drinkware market, consumer demands are shifting away from overly bulky vessels toward high-mobility, specialized hydration solutions. While standard 500ml–1000ml water bottles dominate fitness and long-distance travel, they create unnecessary inconvenience in daily urban environments. Oversized bottles add weight, clutter work desks, and refuse to fit comfortably inside compact handbags, luxury totes, suit jackets, or school lunchboxes.

The 260ml Mini Vacuum Flask Bottle fills a crucial, rapidly growing niche in global retail markets. It bridges the gap between functional temperature control and extreme portability. Modern consumers do not always need a full liter of water on hand; instead, they require controlled portions of fresh espresso, warm baby formula, daily wellness juices, or warm water for medication. By adopting a mini-capacity bottle, users enjoy premium double-wall insulation without the burden of physical weight.

Compact & Pocket-Friendly Design

Engineered with precision dimensional proportions, the 260ml Mini Vacuum Flask is crafted to deliver maximum portability without sacrificing aesthetic elegance or structural integrity.

• Pocket-Sized Footprint: Featuring a standing height under 15cm and an optimized slim diameter, this bottle slides effortlessly into jacket pockets, small purses, side backpack sleeves, and vehicle cup holders.
• Space-Saving Profile: Designed to minimize volume in tight commuter bags, leaving ample space for laptops, notebooks, tablet devices, and cosmetics.
• Ultra-Lightweight Engineering: Utilizing advanced thin-wall stainless steel spinning techniques, our manufacturing process yields a structural vessel weighing approximately 165g, eliminating arm and shoulder strain during daily commutes.
• Tactile Powder-Coated Finish: Available in high-durability matte powder coatings, soft-touch rubberized layers, or refined metallic gloss, offering an anti-slip grip even when hands are wet.

Vacuum Insulation in a Mini Format

Miniature sizing does not mean compromised thermal performance. Our 260ml flask incorporates double-wall vacuum insulation technology built to stringent thermal standards.

Advanced Thermal Architecture:

• 12-Hour Heat Retention: Keeps hot coffee, herbal tea, or sterilized warm water at optimal drinking temperatures (≥42°C) for over 12 hours.
• 24-Hour Cold Preservation: Maintains ice-cold temperature levels (≤10°C) for up to 24 hours, keeping summer beverages and cold brews refreshed.
• Precision Copper Plating: An internal vacuum chamber lined with reflective copper plating minimizes heat transfer via radiation, maximizing thermal efficiency inside a tiny footprint.
• Sweat-Proof & Condensation-Free: The outer wall remains dry regardless of internal liquid temperature. This prevents moisture damage to expensive electronics, leather purses, or paperwork.

Easy-Carry Handle for Everyday Use

To enhance real-world functionality, our engineering team integrated an intuitive carrying handle right into the lid system, offering unmatched convenience during active daily use.

• Integrated Lid Loop: Features an ergonomically curved loop handle that allows effortless single-finger transport while walking, opening doors, or holding phone devices.
• High-Tensile Material Options: Available with durable food-grade silicone straps or ultra-sturdy BPA-free polypropylene handles engineered for long-term tension resistance.
• 100% Leak-Proof Guarantee: Fitted with medical-grade silicone sealing rings, creating an airtight lock. Users can invert or shake the bottle in their bags without fear of leaks or spills.

Application Scenarios

The compact 260ml capacity makes this mini vacuum flask suitable for everyday situations where users need a small, insulated bottle without carrying the bulk of a standard-size water bottle. Its portable size works well for short commutes, office use, school, travel, and other daily activities.

Coffee and Tea

The 260ml capacity is suitable for individual portions of coffee, espresso-based drinks, tea, and other hot beverages. Its double-wall vacuum construction helps maintain beverage temperature while the compact body takes up less space than a conventional travel mug or large vacuum bottle.

Office and Business Commuting

Designed for compact daily carry, the mini flask can fit into briefcases, work bags, small backpacks, and other limited-space compartments. It is a practical option for office workers and business commuters who prefer carrying a small amount of hot or cold beverages during their daily routine.

School and Student Use

The small capacity and lightweight construction make this vacuum flask suitable for school bags and lunch bags. Its compact profile helps save space while providing students with a convenient way to carry water, tea, or other beverages throughout the school day.

Travel and Short Trips

The pocket-sized design is convenient for short-distance travel, business trips, shopping, and daily outings. Compared with larger vacuum bottles, the 260ml format occupies less space in luggage and personal bags, making it suitable when only a small beverage portion is needed.

Outdoor Activities

For walking, sightseeing, camping, picnics, and other light outdoor activities, the mini vacuum flask provides a compact way to carry hot or cold drinks. Its small footprint is especially useful when users want to keep their outdoor gear lightweight and organized.

Corporate Gifts and Promotional Products

The compact form factor also makes the 260ml Mini Vacuum Flask suitable for corporate gifting, promotional campaigns, employee gifts, event merchandise, and branded drinkware collections. OEM and ODM options allow brands to customize colors, logos, lids, and packaging according to their target market.

Ideal for Compact Lifestyle Products

With its small capacity, portable dimensions, and vacuum insulation, this mini flask is designed for consumers who prioritize convenience and space efficiency. It can be positioned as a compact everyday drinkware product for retail, promotional, travel, and lifestyle markets.

OEM ODM Customization Options for Global Brands

As an industry-leading manufacturer founded in 2008 with a 20,000 square meter facility and a daily output of 20,000 pieces, Yongkang Jianyang Metals Co., Ltd. offers complete OEM and ODM customization solutions for brand owners, wholesalers, e-commerce retailers, and corporate clients.

Full Spectrum Customization Capabilities:

• Color & Finish Customization: Exact Pantone color matching, textured powder coatings, high-gloss lacquers, gradient color transitions, and soft-touch rubber coatings.
• Brand Logo Printing Techniques: High-precision laser engraving, silk screen printing, 3D UV digital printing, heat transfer, and debossed metal logos.
• Lid & Hardware Modules: Choice of screw-cap lids, straw attachments, tea infusers, or custom bamboo wood trim lids.
• Custom Packaging Solutions: Custom branded gift boxes, cylinder paper tubes, eco-friendly kraft packaging, and customized retail shelf displays.
• In-House R&D Power: Our dedicated 15-person engineering R&D team launches 30+ original designs annually, taking your conceptual sketches from initial CAD models to finished mass production samples rapidly.

Technical Specifications

Complete technical parameters for the 260ml Mini Vacuum Flask Bottle (Item No. JYZ-MN26):

Why Choose Yongkang Jianyang Metals Co., Ltd.?

When partnering with us, you are working directly with a verified industry leader in premium stainless steel drinkware manufacturing. With over 18 years of technical expertise and robust factory infrastructure, we provide end-to-end manufacturing reliability for global retail brands, wholesalers, and importers.

Mass Scale & Direct Factory Capacity

Established in 2008, our 20,000 square meter state-of-the-art facility features a powerful daily production output of 20,000 pieces. We ensure rapid turnarounds and stable bulk delivery for peak seasons.

18+ Years of Manufacturing Expertise

With nearly two decades dedicated exclusively to water bottles, vacuum flasks, travel mugs, and food jars, our deep metallurgical knowledge guarantees superior structural durability and thermal performance.

Powerful OEM & ODM Engineering

Supported by an in-house R&D team of 15 senior engineers, we develop over 30 innovative creative designs annually. We swiftly transform your conceptual sketches into market-ready products.

Rigorous 30+ QC Inspector Process

Quality is non-negotiable. Our team of 30+ full-time QC inspectors conducts strict multi-point checks before every shipment: raw material verification, vacuum insulation testing, leak tests, paint adhesion tests, and finished product inspection.

Full International Compliance & Audits

Our operations are fully qualified and audited under BSCI, SEDEX, WCA, ISO9001, ISO14001, and RCS standards, giving global brands complete peace of mind regarding social compliance and sustainability.

Frequently Asked Questions