12oz（0.35L）- Vacuum Bottle with Classic Shape

Meet the TYESO vacuum bottle, a sleek and functional companion crafted for modern lifestyles. Whether you're on the move or at your desk, this bottle is designed to keep your drinks at the right temperature while adding a dash of style to your day.

• Double-Wall Insulation: Keeps drinks cold for up to 12 hours or warm for 6 hours.
• 18/8 Stainless Steel: Durable, eco-friendly, and rust-resistant.
• Ice Septum on the Lid: Practical for keeping ice in place or separating infusions.
• Lightweight Design: Easy to carry without adding bulk.
• Leak-Proof Seal: Confidently toss it in your bag with no spills.
• 6 Color Options: Pick your favorite from a range of modern hues.
• Capacity Options: 12oz (350ml): Perfect for short outings and small beverages. 17oz (500ml): Great for longer activities and larger drinks.

Made with SUS304 stainless steel both inside and out, the TYESO vacuum bottle offers reliability and elegance in every sip. The middle lid includes an ice septum, making it a great choice for cold drinks or infused waters. Plus, the combination of PP resin and silicone in the lid ensures a secure and comfortable drinking experience.

• Orders placed after 12pm EST will be processed on the next business day (including 2-Day and Overnight methods).
• Free shipping on orders over $49 in select regions.
• Exchanges are unavailable at this time.

We have a 30-day return policy, which means you have 30 days after receiving your item to request a return.

To be eligible for a return, your item must be in the same condition that you received it, unworn or unused, with tags, and in its original packaging. You’ll also need the receipt or proof of purchase.

1-year warranty for quality-related issues – eligible items can be replaced for free.

Enjoy one-time free replacement for parts like straws, seals, or lids within the first year.
To start a return, you can contact us at support@tyeso.com. 

Do Not Microwave: This bottle is made of stainless steel and is not microwave-safe. Microwaving can cause damage to the bottle and is a safety hazard.

Store with Lid Off: After cleaning, let your bottle dry completely with the lid off to prevent moisture buildup, which could lead to mold or odors.

No Freezer: Do not place the bottle in the freezer. Liquids can expand when frozen, potentially damaging the bottle’s structure.

Avoid Prolonged Exposure to Direct Sunlight: Prolonged exposure to sunlight can cause the colors and exterior coating to fade. Store your bottle in a cool, dry place when not in use.

Regularly Check for Wear: Periodically inspect the bottle and its components for signs of wear and tear, especially the sealing gasket and lid. Replace any worn parts to ensure the bottle remains leak-proof and effective.

Do Not Overfill: Leave space at the top of the bottle when filling with hot liquids to prevent spills and ensure safe lid closure.

Made with 90% recycled stainless steel and packaged using FSC-certified eco-friendly materials — because every small step counts toward a greener planet.