--- product_id: 177706286 title: "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)" brand: "tlinna" price: "€ 44.12" currency: EUR in_stock: true reviews_count: 10 category: "Tlinna" url: https://www.desertcart.hr/products/177706286-insulated-bottle-coffee-bottle-tea-infuser-bottle-smart-sports-water store_origin: HR region: Croatia --- # LED Temp Display - Instant, precise temp readout 316 Medical Grade Steel - Ultimate corrosion resistance 24H Temp Retention - Hot or cold all day 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) **Brand:** tlinna **Price:** € 44.12 **Availability:** ✅ In Stock ## Summary > 🔥 Stay Hot, Stay Cool, Stay Ahead 🌡️ ## Quick Answers - **What is this?** 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) by tlinna - **How much does it cost?** € 44.12 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/177706286-insulated-bottle-coffee-bottle-tea-infuser-bottle-smart-sports-water) ## Best For - tlinna enthusiasts ## Why This Product - Trusted tlinna brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Leak-Proof & BPA-Free:** Secure silicone seals guarantee zero leaks and no plastic odors, making it your reliable companion for work, workouts, and weekend adventures. - • **All-Day Thermal Performance:** Double-wall vacuum insulation with copper coating keeps beverages hot or cold for a full 24 hours—perfect for your busy lifestyle. - • **Premium 316 Stainless Steel:** Experience unmatched durability and zero metallic taste with medical-grade steel built to resist corrosion and oxidation. - • **Smart LED Temperature Display:** Touch-activated lid shows your drink’s exact temperature within ±1℃, so you never sip too hot or too cold. - • **Easy Maintenance & Eco-Friendly:** Includes a cleaning brush for effortless care—ditch disposable cups and join the sustainable hydration movement. ## Overview This TLINNA insulated bottle features premium 316 medical-grade stainless steel for superior corrosion resistance and durability. Its smart LED temperature display offers instant, accurate readings with a long-lasting battery. Double-wall vacuum insulation with copper coating ensures your drinks stay hot or cold for 24 hours. Leak-proof, BPA-free, and easy to clean, it’s designed for professionals who demand performance and style on the go. ## Description Product description Anti-scald design----Touching the lid of the cup lightly to display the current water temperature. The lid of the thermos cup is an LED display, with a built-in measuring chip, a highly sensitive temperature sensor, the temperature is accurate to ±1℃, the screen will automatically shut down after the temperature is displayed for about 3 seconds, and it is equipped with a large-capacity battery that can be clicked to display 50,000 times. Normal use for more than 3 years, no need to replace the battery. Why do we choose 316 medical grade stainless steel? 316 stainless steel is a kind of austenitic stainless steel. Due to the addition of Mo element, its corrosion resistance and high temperature strength are greatly improved, and it can be used under harsh conditions. 1. Insulation effect: because the 316 stainless steel vacuum flask contains nickel, the toughness of stainless steel is better, and the fatigue resistance is much better than that of 304, so that the vacuum time of the vacuum flask is longer, and the thermal insulation effect remains unchanged for several years. The material of 304 stainless steel is relatively hard, with a little rigidity, and is relatively easy to crack. After a few months of use, the insulation effect of the vacuum flask will be significantly reduced. 2. Heat resistance: The high temperature resistance of 316 stainless steel can reach 1200-1300 degrees, and it can be used under harsh conditions. 304 is only general-purpose stainless steel, and the general high temperature resistance limit is 650℃. 3. Corrosion resistance: Due to the addition of Mo element, 316 stainless steel has suitable corrosion resistance in various organic acids, inorganic acids, alkalis, salts, and seawater, and the corrosion resistance is far better than 304. Review: Good and Hot - I love this it keeps my tea nice and hot when I’m at work Review: Most impressive flask I’ve used to date - I don’t like to write reviews until Ive used the product a while - I’ve had this bottle for about a year and continue to be impressed. They aren’t lying about the temperature retention - 170°F tea can sit in my car during a Maine winter for nine hours and be just right at 125° when I get out of work, which other thermal bottles that claimed all day heat or cold have failed miserably at. I haven’t had any problems with leaks and the battery of the digital readout is still working after eleven months. I think I’ll be giving these as gifts this Christmas, I’m so pleased with it. 10/10, well worth the twenty bucks. ## Features - 316 Stainless Medical Grade Steel----Insulated Water Bottle greatly outperforms 18/8 food grade stainless steel in anti-oxidation and corrosion resistance, it will never leave a metal taste or rust. Avoid the taste of the liquids to change (like tea, coffee and juice). - Anti-scald design----Touching the lid of the cup lightly to display the current water temperature. - Long Time for Holding Temperature ----Featured dual walls, premium coated copper on the exterior of the inner wall. High performance temperature retention, keep liquid hot up to 24 hrs and cold up to 24 hrs. - 100% Leak Proof & Easy to Clean----The BPA-free silicone rubber on each lid ensures no leak, no plastic smell. A cup brush for easy washing. Insulated Water Bottle is perfectly suitable for daily use, running, hiking, camping, etc. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07MDJ1GYR | | Additional Features | Double Wall | | Age Range (Description) | Adult | | Age Range Description | Adult | | Best Sellers Rank | #56,241 in Kitchen & Dining ( See Top 100 in Kitchen & Dining ) #621 in Insulated Bottles | | Brand | TLINNA | | Brand Name | TLINNA | | Cap Type | Screw Cap | | Capacity | 17 Fluid Ounces | | Color | Black | | Customer Reviews | 4.3 out of 5 stars 3,368 Reviews | | Included Components | Filter | | Is Oven Safe | No | | Is the item dishwasher safe? | No | | Is the item microwaveable? | No | | Item Dimensions W x H | 2.75"W x 9.2"H | | Item Type Name | thermos | | Item Weight | 0.79 Pounds | | 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 | | Special Feature | Double Wall | | Theme | Sport | | Unit Count | 1.0 Count | | With Lid | Yes | ## Product Details - **Brand:** TLINNA - **Capacity:** 17 Fluid Ounces - **Color:** Black - **Recommended Uses For Product:** Coffee, Soup, Tea, Water - **Special Feature:** Double Wall ## Images ![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) - Image 1](https://m.media-amazon.com/images/I/81+y3qdeeeL.jpg) ## Available Options This product comes in different **Color** options. ## Questions & Answers **Q: Is the gasket silicone? Food grade silicone?** A: Of course, water bottle cushions are basically made of food-grade silicone, and rarely used other materials. **Q: Can the bottle be refrigerated?** A: 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 **Q: Should I buy this?** A: Yes most definately. My boyfriend loves his and takes it to sork everyday and it stays hot for his entire 8HR shift :) **Q: Can you tell me how to change the battery?** A: 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. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Good and Hot *by S***W on May 26, 2026* I love this it keeps my tea nice and hot when I’m at work ### ⭐⭐⭐⭐⭐ Most impressive flask I’ve used to date *by R***N on November 6, 2025* I don’t like to write reviews until Ive used the product a while - I’ve had this bottle for about a year and continue to be impressed. They aren’t lying about the temperature retention - 170°F tea can sit in my car during a Maine winter for nine hours and be just right at 125° when I get out of work, which other thermal bottles that claimed all day heat or cold have failed miserably at. I haven’t had any problems with leaks and the battery of the digital readout is still working after eleven months. I think I’ll be giving these as gifts this Christmas, I’m so pleased with it. 10/10, well worth the twenty bucks. ### ⭐⭐⭐⭐⭐ 21st century style *by A***E on September 9, 2019* This is the coolest, most futuristic looking water bottle, ever! The gorgeous colors and solid workmanship made me impressed with this product. I specifically tested to see if the bottle could keep ice water cold for 24 hours and hot water hot for 24 hours as the company claims. Read on if interested. So I filled the bottle to the top with ice cubes and then added water until completely full. The temperature reading was 40 degrees. I set it out on my patio at 3:10pm on 8/15 and it was 90 degrees outside at the time. I only opened it a handful of times to check progress. At 2:30pm on 8/16 I went outside to check if there was any ice left- once again the temperature outside was 90 degrees. As you can see in my picture, there was one very tiny sliver of ice still left after almost 24 hours outside in hot Georgia weather. I didn’t drink the water until a little later and while that sliver of ice was gone by then the water still tasted ice cold and the display read 45 degrees. That same day at 4:00pm I refilled the bottle up, this time with hot water. The display reading said 170 degrees at the hottest. I put my tea bag along with the little metal piece inside and left it sitting in my dining room table. It is about 70 degrees in my house. At 4:30 am today, 8/17, I checked the bottle which said 122 degrees. In my experience, it has been leakproof as long as you make sure you have the lid closed tight all the way. The only time I ever saw even a slight amount of leakage was when I put my teabag inside and left the string hanging out with the lid closed and then flipped the bottle upside down. It appears some drops of water absorb into the string and get wicked out. I’m obviously very happy with how this bottle keeps liquids hot and cold.I don’t particularly care too much about the battery or the fact that it displays the temp. It seems like it will last a long time, and even when it dies, the water bottle itself is great; ## Frequently Bought Together - 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) - Drinking Glasses with Bamboo Lids and Glass Straw 4pcs Set - 16oz Glass Cups, Iced Coffee Glasses, Cute iced Tea Glasses, Beer Glasses, Ideal for Coffee Bar Accessories, Aesthetic Gift - 2 Brushes --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.hr/products/177706286-insulated-bottle-coffee-bottle-tea-infuser-bottle-smart-sports-water](https://www.desertcart.hr/products/177706286-insulated-bottle-coffee-bottle-tea-infuser-bottle-smart-sports-water) --- *Product available on Desertcart Croatia* *Store origin: HR* *Last updated: 2026-07-11*