--- product_id: 48059492 title: "SIGG - Thermo Flask - Hot & Cold ONE Insulated Water Bottle - With Tea Filter - Leakproof - BPA Free - 18/8 Stainless Steel - Grey - 0.3L / 0.5L" brand: "sigg" price: "KD 25.23" currency: KWD in_stock: true reviews_count: 8 url: https://www.desertcart.com.kw/products/48059492-sigg-thermo-flask-hot-and-cold-one-insulated-water-bottle store_origin: KW region: Kuwait --- # 100% leakproof ONE lid system Keeps drinks hot up to 13h Keeps drinks cold up to 30h SIGG - Thermo Flask - Hot & Cold ONE Insulated Water Bottle - With Tea Filter - Leakproof - BPA Free - 18/8 Stainless Steel - Grey - 0.3L / 0.5L **Brand:** sigg **Price:** KD 25.23 **Availability:** ✅ In Stock ## Summary > 🔥❄️ Sip smart, stay sharp — the last bottle you’ll ever need! ## Quick Answers - **What is this?** SIGG - Thermo Flask - Hot & Cold ONE Insulated Water Bottle - With Tea Filter - Leakproof - BPA Free - 18/8 Stainless Steel - Grey - 0.3L / 0.5L by sigg - **How much does it cost?** KD 25.23 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.com.kw](https://www.desertcart.com.kw/products/48059492-sigg-thermo-flask-hot-and-cold-one-insulated-water-bottle) ## Best For - sigg enthusiasts ## Why This Product - Trusted sigg brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Tea time, anytime:** Removable fruit and tea strainer for perfectly steeped drinks, whether you crave hot herbal blends or refreshing iced infusions. - • **Durable Swiss engineering:** Crafted from premium 18/8 stainless steel with an anti-slip base and award-winning lightweight design that fits seamlessly into your lifestyle. - • **Effortless one-handed use:** Innovative ONE lid lets you carry, open, drink, and close with a single hand—perfect for busy professionals on the move. - • **Safe & sustainable sipping:** BPA-free, odor-neutral materials ensure pure taste, while leakproof design means no spills—carry confidence, reduce waste. - • **All-day temperature control:** Vacuum insulation locks in heat for 13 hours and chill for 30 hours—your beverage’s personal climate zone. ## Overview The SIGG Thermo Flask Hot & Cold ONE is a premium 0.3L or 0.5L insulated stainless steel water bottle designed in Switzerland. It keeps beverages hot for up to 13 hours and cold for up to 30 hours, featuring a leakproof ONE lid for easy one-handed operation and a removable tea/fruit strainer. Made from BPA-free 18/8 stainless steel with an anti-slip base, it combines durability, safety, and Swiss precision in a sleek, lightweight design perfect for professionals on the go. ## Description SIGG - Insulated Water Bottle - Thermo Flask Hot & Cold One - with Tea Filter - Leakproof - BPA Free - 18/8 Stainless Steel - 0.5L : desertcart.co.uk: Home & Kitchen Review: A practical flask that does not leak! - This is a very well designed flask that has a nice matt finish. The best features are: 1. The size - this fits easily into my car's cup holders (most flasks didn't). 2. The quick release/lock - the flask can be locked and opened easily with one hand and does not leak. I've purchased several flasks from other manufacturers that claimed to do this and all leaked. The flask keeps the drink hot/cold for the times described. It is a little difficult to clean well due to the size of the opening but this is still bigger than some other competitors. The surface fish will scratch and I dented my flask after dropping it but it did not cause a puncture to the steel. Overall the best flask of this size I've bought. Review: AMAZING! 100% would recommend. - I bought a 'SIGG Unisex Outdoor Hot and Cold Brushed Water Bottle' this year and it is THE most amazing bottle I have ever had. The quality is amazing. It also comes with a removable tea "filter" (for lack of better word. It stops loose tea from coming out of the bottle and therefore, stops you from drinking bits of tea!) I would recommend it to everyone! And amazing as a gift too. If I make tea and pour just-boiled water into it straight from the kettle, I'm not able to drink it for hours! That to me is a great testament to how well-insulated it is. I just make tea in a water jug and after a couple of mins, I pour it into the flask. I haven't tried cold drinks with it but it is AMAZING for hot drinks. The size is also perfect. 0.5 litres last me half a day, and if I'm out longer than that, I make tea in it again (I carry tea with me everywhere!). I think if it was larger, the weight would stop me from carrying it with me, so for me, this size is perfect. HOWEVER.... The packaging isn't completely recyclable because the front of the cardboard box has that little plastic window/film that lets you see the product in the box. It's a sacrifice I'm willing to make, as the quality of the bottle & reusing it makes up for the packaging. I can have hot drinks poured into it if I go to coffee shops for example and never use unrecyclable coffee cups etc! ## Features - HOT AND COLD WATER BOTTLE: A vacuum-insulated stainless steel water bottle that will keep your beverage hot up to 13 hours and cold up to 30 hours. Comes with a removable fruit strainer to perfectly steep your favourite drinks, iced or hot. - LEAKPROOF WATER BOTTLE: This hot drinks bottle with large handle is fully spillproof. Thanks to its ONE lid: Carry, open, drink, close, and repeat only with one hand. No matter if right or left handed as you can adjust the drinking lip. - IMPROVED & AWARD WINNING DESIGN: This new generation H&C One Light is the kind of lightweight hiking water bottle that exceeds your expectations... Lighter in weight, larger in capacity, anti-slip pad and smoother screw cap. - SAFE DRINKING: All materials used to design SIGG water bottles are free of harmful pollutants, such as oestrogenic substances and phthalates. Enjoy every sip out of this BPA free water bottle, ensuring a neutral smell and taste. - SWISS DESIGN: SIGG bottles up over 110 years of experience designing the best. Excellence and innovation shine through their metal insulated water bottles meticulously engineered from the combination of love for stainless steel and design. - Designed and engineered in Switzerland - High grade 18/8 stainless steel - Outstanding double wall insulation, leak proof - 9hr Hot/ 12hr Cold - BPA Free ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B017IJHS32 | | Age Range Description | All Ages | | Age range (description) | All Ages | | Base Diameter | 6.9 Centimetres | | Best Sellers Rank | 205,233 in Home & Kitchen ( See Top 100 in Home & Kitchen ) 646 in Insulated Bottles | | Brand | Sigg | | Brand Name | Sigg | | Cap Type | Flip Top Cap | | Capacity | 300 Millilitres | | Colour | Brushed | | Customer Reviews | 4.4 out of 5 stars 3,032 Reviews | | EU Spare Part Availability Duration | 1 Years | | Global Trade Identification Number | 07610465858172 | | Included Components | SIGG Unisex's Hot and Cold One Brushed Look Drinking Bottle, Silver, Small/0.3 Litre | | Item Dimensions W x H | 9.8W x 2.4H centimetres | | Item Type Name | SIGG Hot and Cold One Flask - Brushed, 0.3 Litre | | Item Weight | 0.25 Kilograms | | Item height | 8 inches | | Manufacturer | SIGG | | Material Type | Stainless Steel | | Model Name | Hot & Cold One | | Number of Items | 1 | | Pattern | Single | | Product Care Instructions | Machine Wash | | Recommended Uses For Product | Water | | Recommended uses for product | Water | | Special Features | Air Tight | | Special feature | Air Tight | | Theme | Military | | Unit Count | 1.0 count | | With Lid | Yes | ## Product Details - **Brand:** Sigg - **Capacity:** 300 Millilitres - **Colour:** Brushed - **Recommended uses for product:** Water - **Special feature:** Air Tight ## Images ![SIGG - Thermo Flask - Hot & Cold ONE Insulated Water Bottle - With Tea Filter - Leakproof - BPA Free - 18/8 Stainless Steel - Grey - 0.3L / 0.5L - Image 1](https://m.media-amazon.com/images/I/71nsEnvZt4L.jpg) ![SIGG - Thermo Flask - Hot & Cold ONE Insulated Water Bottle - With Tea Filter - Leakproof - BPA Free - 18/8 Stainless Steel - Grey - 0.3L / 0.5L - Image 2](https://m.media-amazon.com/images/I/71DwSIgyjvL.jpg) ![SIGG - Thermo Flask - Hot & Cold ONE Insulated Water Bottle - With Tea Filter - Leakproof - BPA Free - 18/8 Stainless Steel - Grey - 0.3L / 0.5L - Image 3](https://m.media-amazon.com/images/I/71HsMc56EiL.jpg) ![SIGG - Thermo Flask - Hot & Cold ONE Insulated Water Bottle - With Tea Filter - Leakproof - BPA Free - 18/8 Stainless Steel - Grey - 0.3L / 0.5L - Image 4](https://m.media-amazon.com/images/I/811xsPkXyHL.jpg) ![SIGG - Thermo Flask - Hot & Cold ONE Insulated Water Bottle - With Tea Filter - Leakproof - BPA Free - 18/8 Stainless Steel - Grey - 0.3L / 0.5L - Image 5](https://m.media-amazon.com/images/I/9177qvL1ffL.jpg) ## Available Options This product comes in different **Color, Style** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ A practical flask that does not leak! *by M***N on 18 October 2023* This is a very well designed flask that has a nice matt finish. The best features are: 1. The size - this fits easily into my car's cup holders (most flasks didn't). 2. The quick release/lock - the flask can be locked and opened easily with one hand and does not leak. I've purchased several flasks from other manufacturers that claimed to do this and all leaked. The flask keeps the drink hot/cold for the times described. It is a little difficult to clean well due to the size of the opening but this is still bigger than some other competitors. The surface fish will scratch and I dented my flask after dropping it but it did not cause a puncture to the steel. Overall the best flask of this size I've bought. ### ⭐⭐⭐⭐⭐ AMAZING! 100% would recommend. *by M***A on 17 December 2017* I bought a 'SIGG Unisex Outdoor Hot and Cold Brushed Water Bottle' this year and it is THE most amazing bottle I have ever had. The quality is amazing. It also comes with a removable tea "filter" (for lack of better word. It stops loose tea from coming out of the bottle and therefore, stops you from drinking bits of tea!) I would recommend it to everyone! And amazing as a gift too. If I make tea and pour just-boiled water into it straight from the kettle, I'm not able to drink it for hours! That to me is a great testament to how well-insulated it is. I just make tea in a water jug and after a couple of mins, I pour it into the flask. I haven't tried cold drinks with it but it is AMAZING for hot drinks. The size is also perfect. 0.5 litres last me half a day, and if I'm out longer than that, I make tea in it again (I carry tea with me everywhere!). I think if it was larger, the weight would stop me from carrying it with me, so for me, this size is perfect. HOWEVER.... The packaging isn't completely recyclable because the front of the cardboard box has that little plastic window/film that lets you see the product in the box. It's a sacrifice I'm willing to make, as the quality of the bottle & reusing it makes up for the packaging. I can have hot drinks poured into it if I go to coffee shops for example and never use unrecyclable coffee cups etc! ### ⭐⭐⭐⭐⭐ Sigg quality *by S***. on 1 October 2024* Bought these specifically to take fizzy drinks and keep them cool. Brilliant at what it does, keeps things cool perfectly. The two part top is more complicated than it needs to be, but it works. Very happy --- ## 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.com.kw/products/48059492-sigg-thermo-flask-hot-and-cold-one-insulated-water-bottle](https://www.desertcart.com.kw/products/48059492-sigg-thermo-flask-hot-and-cold-one-insulated-water-bottle) --- *Product available on Desertcart Kuwait* *Store origin: KW* *Last updated: 2026-05-13*