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  • Jeko&Jeko Insulated Vacuum Flask 2L 3.2L Thermos Coffee and Tea Vacuum Flasks Kettle
  • Jeko&Jeko Insulated Vacuum Flask 2L 3.2L Thermos Coffee and Tea Vacuum Flasks Kettle
  • Jeko&Jeko Insulated Vacuum Flask 2L 3.2L Thermos Coffee and Tea Vacuum Flasks Kettle
  • Jeko&Jeko Insulated Vacuum Flask 2L 3.2L Thermos Coffee and Tea Vacuum Flasks Kettle
  • Jeko&Jeko Insulated Vacuum Flask 2L 3.2L Thermos Coffee and Tea Vacuum Flasks Kettle
  • Jeko&Jeko Insulated Vacuum Flask 2L 3.2L Thermos Coffee and Tea Vacuum Flasks Kettle
Jeko&Jeko Insulated Vacuum Flask 2L 3.2L Thermos Coffee and Tea Vacuum Flasks Kettle

Jeko&Jeko Insulated Vacuum Flask 2L 3.2L Thermos Coffee and Tea Vacuum Flasks Kettle

  • 2 - 499 Pieces
    $4.29
  • 500 - 999 Pieces
    $3.99
  • >= 1000 Pieces
    $3.69

Customization:

custom product（Min.Order: 1000 pieces）
Customized logo（Min.Order: 1000 pieces）
Customized packaging（Min.Order: 1000 pieces）
Graphic customization（Min.Order: 1000 pieces）
View product details

Jeko&Jeko Insulated Vacuum Flask 2L 3.2L Thermos Coffee and Tea Vacuum Flasks Kettle

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Temperature Maintenance: Maintains optimal temperature for hot/cold beverages (≤24 hours) via double-wall vacuum insulation, ideal for coffee, tea, or soups.
  • Versatile Design: Features a wide opening for easy filling/pouring, ergonomic handgrip, and LED temperature display for real-time monitoring.
  • Customization Solutions: Offers engraving and logo customization, making it perfect for corporate gifts or personalized branding.

Key features

  • 1. Corrosion-Resistant Stainless Steel & Eco-Friendly Materials

    • With a double-walled stainless steel body and PP components, this flask resists corrosion and ensures food safety. The eco-friendly materials meet sustainability standards, making it ideal for conscientious consumers and corporate gifting.

  • 2. LED Temperature Display for Precision Control

    • With an interactive LED temperature display, monitor your beverage’s exact temperature at a glance. This smart feature simplifies customization for coffee, tea, or cold drinks, outperforming standard flasks without digital interfaces.

  • 3. 24-Hour Thermal Insulation for Unmatched Durability

    • With double-wall vacuum insulation technology, maintain optimal temperatures (hot/cold) for up to 24 hours—longer than conventional flasks. Perfect for all-day office use or outdoor adventures.

  • 4. Large 2L Capacity for Versatile Use

    • With a 2L capacity, effortlessly serve multiple cups of coffee, tea, or cold beverages. Its ergonomic design and minimalist style suit both professional settings (e.g., business gifts) and personal use, accommodating diverse scenarios.

  • 5. Eco-Friendly Certification & Durable Construction

    • Certified for food safety and eco-friendliness, this flask aligns with sustainability goals. The reinforced stainless steel structure ensures longevity, resisting dents and leaks even under heavy use.

Product details

Jeko&Jeko Insulated Vacuum Flask 2L 3.2L Thermos Coffee and Tea Vacuum Flasks Kettle

The Jeko&Jeko Insulated Vacuum Flask combines minimalist design with advanced thermal insulation, offering 2L and 3.2L capacities for versatile use in daily life, outdoor activities, and corporate gifting. Crafted from high-quality stainless steel and PP materials, it ensures durability, eco-friendliness, and long-lasting temperature retention of beverages.

Technical specifications

FeatureSpecificationBenefit
MaterialStainless Steel (body) + PP (lid)Corrosion-resistant, lightweight, eco-friendly
Capacity2L / 3.2LMeets needs for single use or group sharing
Thermal InsulationUp to 24 hours (2L) / >24 hours (3.2L)Maintains optimal beverage temperature for extended periods
Design FeaturesWide opening, ergonomic handgrip, LED temperature displayEasy filling/pouring, comfortable grip, real-time temperature monitoring
CertificationsFood-grade safety complianceSafe for hot/cold beverages

Customization guide

Adjustable parameters include:

  • Capacity: Choose between 2L or 3.2L to match usage scenarios (e.g., daily use vs. outdoor adventures).
  • Logo/Engraving: Customize with corporate branding or personal messages for business gifts.
  • Insulation Duration: Opt for the 3.2L model for ultra-long temperature retention in professional settings.

Get inspired

With its sleek, minimalist design and robust performance, the Jeko&Jeko Flask is ideal for coffee enthusiasts, office workers, and outdoor adventurers. The LED temperature display adds convenience, while eco-friendly materials align with sustainability goals.

Choose your model

ParameterBase Model (2L)Advanced Model (3.2L)Pro Model (3.2L + LED)
Capacity2L3.2L3.2L
Thermal Insulation24 hours+30% (>24h)+30% (>24h)
Special FeaturesStandard lidWide openingLED temperature display
CustomizationLimitedLogo engravingFull customization

Supplier's note

  1. Technical Breakthroughs:

    • LED Temperature Display: Enables real-time monitoring of beverage temperature, ensuring optimal drinking comfort.
    • Ultra-Long Insulation: The 3.2L Pro Model retains temperature 30% longer than industry benchmarks, ideal for professional events.
    • Eco-Friendly Materials: Stainless steel and PP reduce environmental impact while maintaining durability.

  2. Optimal Version Selection:

    • Base Model (2L): Best for daily use (e.g., commuters, students) needing reliable 24-hour insulation.
    • Advanced Model (3.2L): Suited for group settings or outdoor activities requiring larger capacity and ease of use.
    • Pro Model: Perfect for corporate gifting or professional use, combining LED tech, extended insulation, and customizable branding.

With the Pro Model’s >24-hour insulation, you can ensure hot coffee stays piping hot during long meetings. Pair its LED display with stainless steel durability to create a seamless user experience. For eco-conscious buyers, the PP lid reduces plastic waste while maintaining safety standards.

Frequently asked questions

  • Which Jeko & Jeko vacuum flask model is best for corporate gifts?

  • How do I clean the wide-opening design of the Jeko & Jeko thermos?

  • Stainless Steel vs PP Material: Why are both used in the Jeko & Jeko flask?

  • Can I customize the Jeko & Jeko vacuum flask with company logos?

  • Does the Jeko & Jeko thermos meet eco-friendly standards?

  • How long does the Jeko & Jeko vacuum flask keep drinks hot/cold?

  • Is the Jeko & Jeko 3.2L flask suitable for outdoor adventures?

  • What makes the Jeko & Jeko thermos different from standard vacuum flasks?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Material CompositionOutdoor adventures, daily commutesStainless Steel (304 grade) + PP (BPA-free) (ASTM A262 corrosion resistance)Corrosion-resistant, lightweight PP lid for easy openingSlightly heavier than plastic-only flasks
CapacityFamily gatherings, office use2L (standard) ▲ 3.2L (Advanced) (20% larger capacity)Accommodates large servings; 3.2L ▲ ideal for group settingsLarger size may reduce portability for solo users
Thermal InsulationLong hikes, overnight travel24+ hours (Advanced) ▲ vs 12–24 hours (Base) (ISO 28096 compliance)Maintains temperature longer than industry standard (12 hours)Requires proper sealing to avoid heat loss
Design & PortabilityCommuting, gift-givingErgonomic handle + minimalist style (IP67 water resistance)Sleek design for offices; secure grip for active useSleek profile limits customization beyond logo engraving
Special FeaturesTech-savvy users, eco-conscious buyersLED temp display (Advanced) + eco-friendly materials (Cradle to Cradle certified)Real-time temperature monitoring; sustainable production lifecycleLED feature adds cost (only in Advanced tier)
Customization & UseCorporate gifting, personalized brandingLogo engraving + gift-ready packaging (ISO 14024 eco-label compliance)Ideal for branded corporate gifts; eco-certified for conscious consumersCustom logos may incur additional production time or fees

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