Is the gasket silicone? Food grade silicone?

Of course, water bottle cushions are basically made of food-grade silicone, and rarely used other materials.

Can the bottle be refrigerated?

yes,since it can keep warm, it can also keep cold.You can use it to make coffee or tea in winter and ice water in summer

Yes most definately. My boyfriend loves his and takes it to sork everyday and it stays hot for his entire 8HR shift :)

Can you tell me how to change the battery?

I am sorry,battery replacement is not supported,but don't worry about that,We use intelligent design, the LED will only go out for a few seconds, we test that the LED can be displayed more than 50000 times.That's 3+ years of usage!Almost the life of the thermos cup.

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Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

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Insulated bottle,Coffee bottle,Tea Infuser Bottle,Smart Sports Water Bottle with LED Temperature Display,Double Wall Vacuum Insulated Water Bottle, Stay Hot for 24 Hrs,Cold for 24 Hrs (Black)

Product ID: 177706286

Details

Brand
TLINNA
Capacity
17 fluid
Color
Black
Recommended Uses For Product
Coffee Soup
Special Feature
Double Wall

🌡️LED Temp Display

🛡️316 Medical Grade Steel

❄️🔥24H Hot & Cold Retention

$43.24

Duties & taxes included

In stock

Sold byAmazon USADelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to USA.

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Description

🔥 Stay Hot, Chill Cool, Look Sharp 🖤

100 LEAK PROOF DESIGN - BPA-free silicone seals tight—no spills, no plastic smell, just pure convenience.
VERSATILE EASY TO CLEAN - Includes a filter and brush—ideal for coffee, tea, soup, or water, wherever life takes you.
PREMIUM 316 STAINLESS STEEL - Medical-grade steel ensures zero rust, no metallic taste—pure flavor every sip.
DOUBLE WALL VACUUM INSULATION - Keeps beverages hot or cold for a full 24 hours—your all-day hydration partner.
SMART LED TEMPERATURE DISPLAY - Instantly know your drink’s temp with a gentle touch—stay perfectly brewed on the go.

The TLINNA Insulated Bottle combines medical-grade 316 stainless steel with double-wall vacuum insulation and a smart LED temperature display to keep drinks hot or cold for 24 hours. Featuring a leak-proof BPA-free silicone lid and easy-clean design, it’s perfect for professionals on the move who demand style, durability, and flawless taste.

Specifications

ASIN	B07MDJ1GYR
Additional Features	Double Wall
Age Range Description	Adult
Best Sellers Rank	#116,720 in Kitchen & Dining ( See Top 100 in Kitchen & Dining ) #1,057 in Insulated Bottles
Brand Name	TLINNA
Cap Type	Screw Cap
Capacity	17 fluid ounces
Color	Black
Customer Reviews	4.2 4.2 out of 5 stars (3,688)
Included Components	Filter
Item Dimensions W x H	2.75"W x 9.2"H
Item Type Name	thermos
Manufacturer	TLINNA
Material Type	Stainless Steel
Model Name	TLINNA
Number of Items	1
Product Care Instructions	Hand Wash Only
Recommended Uses For Product	Coffee, Soup, Tea, Water
Theme	Sport
Unit Count	1 Count

Common Questions

Are the products genuine and authentic?+

Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

How long does delivery take and is it reliable?+

Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

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Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Yusuf A.

Fantastic experience overall. Will recommend to friends and family.

1 month ago

Sneha T.

Received my product in pristine condition. Great service overall.

1 month ago

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$43.24

Duties & taxes included

In stock

Sold byAmazon USADelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to USA.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Neha S.

Excellent communication throughout the order process. Product is perfect.

2 weeks ago

Vikram D.

The MOLLE sheath is of exceptional quality. Very happy with my purchase.

2 weeks ago

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