Tea Infuser Bottle with Built-In Filter and Double-Wall Borosilicate Glass, 430ml

Built-In Filter Keeps Loose Leaves Contained

The integrated strainer section holds your loose tea leaves in place while allowing hot water to flow through for proper extraction. This design means you can add your preferred amount of leaves, pour water directly over them, and let the infusion happen without worrying about debris floating into your drink. The filter stays positioned inside the bottle, so you get clean tea from first sip to last without needing to strain again or fish out escaped leaves.

Temperature-Resistant Glass Construction

The borosilicate glass body handles sudden temperature shifts that would crack ordinary glass containers. You can pour freshly boiled water directly into the bottle without waiting for it to cool first, which speeds up your brewing routine when you need tea quickly. This thermal resistance means the bottle maintains its structural integrity through repeated heating and cooling cycles as you use it throughout the day for multiple brews.

Double-Wall Design Provides Heat Insulation

Two layers of glass create an air gap that slows heat transfer from the hot liquid inside to the outer surface. This insulation keeps your tea warm longer and designed to stay comfortable to hold during use. The construction also prevents condensation from forming on the exterior when you brew hot tea, so the bottle stays dry in your bag or on your desk surface.

Silicone Grip Band Adds Handling Comfort

A removable silicone sleeve wraps around the middle section to give you a textured surface that prevents the smooth glass from slipping out of your hand. This band also adds another layer of protection against heat reaching your palm during use. The flexible material cushions the bottle against minor impacts if you accidentally bump it against hard surfaces while carrying it around.

Transparent Body Shows Brewing Progress

The clear glass lets you watch the water change color as the tea steeps, which helps you judge when the brew reaches your preferred strength. This visibility removes the guesswork from timing different types of tea that need varying steep durations. You can see exactly when to stop the infusion process instead of relying on a timer or tasting repeatedly to check readiness.

Sealed Lid Prevents Accidental Spills

The screw-on cap creates a tight closure that keeps liquid inside even when the bottle tips over or gets jostled in transit. This seal means you can toss the bottle in a backpack or place it in a car cup holder without worrying about leaks damaging other items. The secure closure also maintains the tea temperature better by reducing heat loss through the opening.

Detachable Components Simplify Cleaning

Every part of the bottle separates for thorough washing between uses. The strainer lifts out, the lid unscrews completely, and the sleeve slides off, giving you access to all surfaces where tea residue might collect. This complete disassembly means you can rinse away oils and tannins that build up from different tea varieties, preventing flavor contamination when you switch between blends.

Product Specifications

• Construction Material: Borosilicate Glass
• Wall Configuration: Double Layer
• Filtration System: Built-In Strainer Insert
• Grip Surface: Removable Silicone Band
• Closure Type: Screw-On Leak-Proof Lid
• Assembly: Fully Detachable Parts
• Visibility: Clear Transparent Body

Package Includes

• Glass Infuser Bottle with Integrated Filter
• Screw-Top Lid
• Silicone Protective Sleeve

Frequently Asked Questions

Q: Can this bottle handle freshly boiled water?
The borosilicate glass construction is designed to withstand high temperatures and sudden heat changes without cracking when you add boiling water directly.

Q: Will the outside surface burn my hands when filled with hot tea?
The double-wall design creates insulation that keeps the exterior cool to touch even when the inside contains hot liquid.

Q: How do I clean the strainer section thoroughly?
All components detach from each other, allowing you to separate the filter, lid, and bottle body for complete access during washing.

Q: Does the lid prevent leaking if the bottle tips over?
The screw-on closure forms a sealed connection that keeps liquid contained inside even when the bottle is positioned sideways or upside down.