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  • 300ML 10 FL Oz Display Smart  Double Insulation Thermo Tea Infuser Borosilicate Glass Bottle with Infuser
  • 300ML 10 FL Oz Display Smart  Double Insulation Thermo Tea Infuser Borosilicate Glass Bottle with Infuser
  • 300ML 10 FL Oz Display Smart  Double Insulation Thermo Tea Infuser Borosilicate Glass Bottle with Infuser
  • 300ML 10 FL Oz Display Smart  Double Insulation Thermo Tea Infuser Borosilicate Glass Bottle with Infuser
  • 300ML 10 FL Oz Display Smart  Double Insulation Thermo Tea Infuser Borosilicate Glass Bottle with Infuser
  • 300ML 10 FL Oz Display Smart  Double Insulation Thermo Tea Infuser Borosilicate Glass Bottle with Infuser
300ML 10 FL Oz Display Smart  Double Insulation Thermo Tea Infuser Borosilicate Glass Bottle with Infuser
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300ML 10 FL Oz Display Smart Double Insulation Thermo Tea Infuser Borosilicate Glass Bottle with Infuser

  • 50 - 975 Pieces
    $4.90
  • 1000 - 2975 Pieces
    $3.30
  • 3000 - 99975 Pieces
    $3.10
  • >= 100000 Pieces
    $2.60

Customization:

Customized logo(Min.Order: 40 pieces)
Customized packaging(Min.Order: 40 pieces)
Graphic customization(Min.Order: 40 pieces)

300ML 10 FL Oz Display Smart Double Insulation Thermo Tea Infuser Borosilicate Glass Bottle with Infuser

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Smart Tea Brewing: Designed for efficient tea preparation with an integrated stainless steel infuser, allowing users to brew loose-leaf tea directly in the bottle while keeping the beverage hot or cold.
  • Temperature Control: Double-walled borosilicate glass construction ensures thermal insulation, maintaining optimal temperatures for up to 12 hours for hot drinks and 24 hours for cold beverages.

Key features

  • 1. Material Technology

  • With borosilicate glass and corrosion-resistant stainless steel, you can brew and store beverages safely while resisting thermal shock and rust.

  • 2. Interactive Design

  • With an integrated stainless steel infuser and leak-proof lid, you can enjoy brewed tea effortlessly without spills or cleanup hassle.

  • 3. Performance Parameters

  • With double-walled insulation technology, you can maintain optimal temperature 3x longer than non-insulated bottles*.

  • 4. Scenario Solutions

  • Designed for on-the-go use, you can seamlessly transition from home brewing to outdoor activities thanks to portability and leak-proof design.

  • 5. Certification Standards

  • With eco-friendly materials, you can reduce environmental impact compared to plastic alternatives*.

Product details

300ML 10 FL Oz Display Smart  Double Insulation Thermo Tea Infuser Borosilicate Glass Bottle with Infuser

The 300ML 10 FL Oz Display Smart Double Insulation Thermo Tea Infuser features borosilicate glass construction, a stainless steel strainer, and a leak-proof silicone-sealed lid. Designed for versatility, it combines modern aesthetics with practicality for daily use, travel, or back-to-school needs. Its double-walled design maintains beverage temperature while the transparent glass allows visual enjoyment of tea leaves or infusions.

Technical specifications

FeatureSpecificationBenefit
MaterialBorosilicate glass, stainless steelHeat-resistant, rust-free, eco-friendly
Capacity300ml/400ml/1000mlCustomizable for personal or group use
InsulationDouble-walledMaintains hot/cold temps for 6–12 hours
Strainer DesignRemovable stainless steel infuserEasy cleaning and leaf control
Lid SealSilicone/rubber gasketLeak-proof and airtight
TechnologyHandmade craftsmanshipPrecision fit and durability

Customization guide

Adjust capacity (300ml to 1000ml) to match daily hydration needs or group servings. Choose lid colors (black, brown, silver) to align with personal style or branding requirements.

Get inspired

Whether enjoying a morning coffee at home, a hike with a thermos, or studying with a travel-sized cup, this tea infuser’s sleek design and functional features make it perfect for every occasion. Its borosilicate glass ensures safety even when heating beverages, while the stainless steel strainer simplifies cleanup.

Choose your model

ParameterBase Model (300ml)Advanced Model (400ml)Pro Model (1000ml)
Capacity300ml+33% capacity+233% capacity*
Insulation Duration6 hours+20% longer+50% longer
Strainer TypeStandard meshEnhanced fine meshPremium perforated
Weight350g420g650g

Supplier's note

  1. Technical Breakthroughs:

    • Borosilicate Glass: Withstands thermal shock, enabling safe use with boiling water.
    • Double-Walled Insulation: Outperforms standard glass by retaining heat 2x longer.
    • Leak-Proof Lid: Reduces spillage by 90% compared to conventional designs.
  2. Optimal Version Selection:

    • Base Model: Ideal for students or daily commuters needing a compact, lightweight option (300ml).
    • Advanced Model: Targets outdoor enthusiasts requiring extended insulation (400ml) and fine-leaf control for herbal teas.
    • Pro Model: Perfect for families or events, offering 1000ml capacity and premium insulation for all-day use.

With borosilicate glass, you can brew tea directly with boiling water without cracking. The Pro version’s 10-hour insulation ensures hot beverages stay warm during long hikes, while its perforated strainer accommodates delicate flower petals. Pair the Advanced Model’s fine mesh with matcha powder for a smooth texture, leveraging its 20% faster heat retention than competitors.

Frequently asked questions

  • Which 300ml double-walled glass tea infuser is best for daily office use?

  • How do I clean the stainless steel strainer in my borosilicate glass tea infuser?

  • Borosilicate glass vs regular glass: Which is better for hot beverages in tea infusers?

  • Can I customize the lid color of my 10 FL Oz tea infuser bottle?

  • Is the 300ml tea infuser bottle FDA-approved and eco-friendly?

  • Which capacity (300ml, 400ml, or 1000ml) suits travel or outdoor use?

  • Why choose a stainless steel strainer over plastic in tea infusers?

  • Does the 10 FL Oz infuser bottle keep drinks hot/cold for extended periods?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Material CompositionHome brewing, outdoor activitiesBorosilicate glass (3x thermal shock resistance vs standard glass)▲
Stainless steel strainer (ASTM A240 corrosion resistance)
Resists thermal stress (e.g., sudden temperature changes)
Long-lasting durability
Slightly heavier than plastic alternatives
Insulation PerformanceTravel, office useDouble-walled design: 12h hot retention (ISO 22196)▲
Industry standard: 6–8h
Maintains beverage temperature 50% longer than standard thermosesBulkier design compared to single-walled bottles
Capacity OptionsDaily hydration, group sharingOur Base: 300ml (portable)
Our Advanced: 1000ml (family use)▲
Industry standard: 500ml fixed capacity
Customizable needs: compact for travel or large for eventsSmaller capacity may require refills more frequently
Infuser DesignTea enthusiasts, loose-leaf brewingStainless steel infuser basket (0.5mm mesh precision)▲
Industry standard: no built-in infuser
Convenient loose-leaf brewing without extra tools
Easy strainer removal for cleaning
Infuser may reduce usable capacity by 15–20%
Portability & EleganceCommuting, gift-givingEco-friendly silicone lid (BPA-free)
Modern glass body (ISO 3875 transparency standard)▲
Leak-proof seal▲
Visually appealing for gifting or home decor
Glass body requires careful handling to avoid breakage
Lid Seal TechnologyHot beverages, spill-prone environmentsTriple-layer silicone seal (pressure-resistant up to 50kPa)▲
Industry standard: single-layer seals
Zero leakage even when inverted▲
Heat-resistant up to 120°C
Heavier lid adds 15% more weight compared to basic models

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