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500ml and 1000ml 18 8 Branded Eagle Stainless Steel Thermos Vacuum Flask

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Temperature Maintenance: Designed to keep beverages hot for 12-24 hours or cold for 24-36 hours using vacuum insulation technology, ensuring optimal temperature retention.
  • Eco-Friendly Portability: Features a durable 18/8 stainless steel construction and a modern bullet-shaped design, making it lightweight and easy to carry for daily use or outdoor activities.

Key features

  • 1. Corrosion-Resistant 18/8 Stainless Steel Construction

  • With corrosion-resistant 18/8 stainless steel construction, ensure durability and safety for beverages, outperforming traditional models prone to rust or chemical degradation*.

  • 2. Customizable Branding Options

  • With customizable branding options, personalize your thermos for unique expressions or promotional needs, offering greater versatility than non-branded alternatives*.

  • 3. 12-24 Hour Thermal Insulation

  • With 12-24 hour thermal insulation, maintain optimal drink temperature longer than standard flasks, ideal for extended commutes or outdoor activities*.

  • 4. Versatile Capacity and Scenario Adaptability

  • With versatile capacity options (500ml/1L), adapt to daily commutes, outdoor adventures, or gift-giving occasions, surpassing single-capacity models in flexibility*.

  • 5. Eco-Friendly Materials and Production

  • With eco-friendly materials and production processes, align with sustainable lifestyle choices (certification details subject to manufacturer’s confirmation*).

Product details

500ml and 1000ml 18 8 Branded Eagle Stainless Steel Thermos Vacuum Flask

The Smellif 18/8 Stainless Steel Thermos combines sleek design with robust functionality, offering 12-24 hour thermal insulation in vibrant bullet-patterned finishes. Available in 500ml and 1000ml capacities, this eco-friendly vacuum flask is ideal for gifts, daily hydration, or outdoor adventures.

Technical specifications

FeatureSpecificationBenefit
Material18/8 Stainless SteelRust-resistant, durable, and eco-friendly
Capacity500ml / 1000mlMeets needs from daily use to long trips
Thermal Insulation12-24 hours (hot/cold retention)Maintains ideal beverage temperature all day
PatternBullet design (multi-color accents)Modern, playful aesthetic for gifts/promotions
CertificationsFood-grade safety standardsSafe for hot/cold beverages
Application ScenarioCommuting, outdoor activities, giftingVersatile for personal or promotional use

Customization guide

Adjust patterns, colors, or add custom logos/text to match brand identities or personal preferences. Ideal for corporate gifts, event promotions, or personalized keepsakes.

Get inspired

With its bold bullet pattern and 24-hour insulation, the Smellif Thermos turns everyday hydration into a stylish experience. Perfect for picnics, office use, or as a memorable gift that keeps drinks at peak temperature.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Thermal Insulation12 hours18 hours24 hours*
Capacity500ml1000ml1000ml
Customization LevelBasic (pre-set patterns)Enhanced (color options)Full (logo/text design)
Weight450g600g650g

*Pro Model’s insulation exceeds industry benchmarks by 50%.

Supplier's note

  1. Technical Breakthroughs:

    • 24-hour thermal retention: The Pro Model’s vacuum-sealed double walls outperform standard flasks by 50%, ideal for multi-day trips.
    • 18/8 stainless steel: A 30% lighter, rust-free material compared to traditional steel, enhancing durability without added weight.
    • Customizable branding: Full-surface printing capabilities enable tailored solutions for corporate clients.
  2. Version Selection Guide:

    • Base Model (500ml): Perfect for daily commuters or casual users prioritizing portability and affordability.
    • Advanced Model (1000ml): Best for outdoor enthusiasts needing larger capacity and extended 18-hour insulation.
    • Pro Model (1000ml): Targets businesses and adventure seekers requiring premium insulation (24h) and bespoke branding. With its triple-layered insulation, the Pro ensures hot beverages stay steaming even in extreme cold, while its chemical-resistant coating safeguards against corrosion. Pair this with the customizable logo feature to create standout promotional items.

Frequently asked questions

  • Which 500ml vs 1000ml Smellif thermos is best for daily office use?

  • How do I clean the frothing nozzle of the Smellif vacuum flask?

  • Stainless steel vs plastic thermos: Why choose Smellif’s 18/8 steel?

  • Can I customize the Smellif thermos with company logos for promotional gifts?

  • Does the Smellif thermos maintain temperature for 12-24 hours?

  • Is the Smellif thermos suitable for both hot and cold drinks?

  • Why is the Smellif thermos considered eco-friendly?

  • What makes the bullet-patterned Smellif thermos stand out as a gift?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Vacuum FlaskOutdoor activities, commutes, officesDouble-walled 18/8 stainless steel (ASTM A240), 12–24h thermal insulation
(vs industry standard 8–12h)
Maintains temperature for 24h+, durable, leak-proof lidBulky, heavier, requires manual cleaning
Eco-Friendly Reusable BottleDaily use, eco-conscious routinesMade with 90% recycled materials (TÜV-certified), no insulationLightweight, zero-waste, affordableNo thermal retention, limited capacity (500ml max), prone to scratches
Portable Collapsible BottleTravel, hiking, space-saving needsCollapsible design (folds to 25% volume ASTM D6400), 500ml capacityUltra-compact when empty, lightweight, easy to storeLess durable, minimal insulation, limited to 500ml
Insulated Stainless Steel TumblerCoffee on-the-go, gyms12h thermal retention▲ (ISO 7349), 350ml capacity, ergonomic gripCompact, fits in car cup holders, anti-slip designSmaller capacity, lid may leak if not sealed properly
Glass Beverage ContainerHome use, health-focused routinesBorosilicate glass (heat-resistant up to 300°C ASTM C373), no insulationNon-toxic, chemical-free, transparent visibilityFragile, no thermal retention, heavier than plastic alternatives
Customizable ThermosGifts, promotional itemsBullet-pattern design, customizable with logos/text (Smellif branding option)Vibrant aesthetics, brandable for corporate/gift use, 500ml/1L optionsHigher cost, limited customization on budget models, requires professional printing

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