





Desertcart purchases this item on your behalf and handles shipping, customs, and support to South Africa.
💼 Stay sharp, stay hydrated—sip smarter with SIGG’s Swiss-engineered Thermo Flask!
The SIGG Thermo Flask Hot & Cold ONE is a premium 0.3L or 0.5L vacuum-insulated stainless steel 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 use and a removable tea/fruit strainer. Made from BPA-free 18/8 stainless steel with an anti-slip base, it combines durability, safety, and sleek design for professionals who demand performance and style on the go.










| Age Range Description | All Ages |
| Asin | B017IJHS32 |
| Base Diameter | 6.9 Centimetres |
| Best Sellers Rank | 503,827 in Home & Kitchen (See Top 100 in Home & Kitchen) 1,323 in Insulated Bottles |
| Brand Name | Sigg |
| Cap Type | Flip Top Cap |
| Capacity | 300 ml |
| Colour | Brushed |
| Customer Reviews | 4.5 4.5 out of 5 stars (3,029) 4.5 out of 5 stars |
| 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 |
| 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 |
| Special Features | Air Tight |
| Theme | Military |
| Unit Count | 1.0 count |
| With Lid | Yes |
User
The best thermos on the market
I bought my original SIGG hot and cold thermos about 7 years ago and have used it almost daily ever since. I did have to replace the top once as a little bit of the plastic snapped from use, which was replaced free. I’ve bought a completely new one this time just because I want two. It really is the best thermos on the market in my opinion, and really does keep drinks hot for up to 10/13 hours. I particularly like the 0.3L as it fits my bag, and is just the perfect size, but I’ve had trouble finding it, often it’s only the 0.5l that is available. I can’t recommend it enough!
User
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!
User
Brilliant flask, well worth the price
Really good build quality, something I find Thermos lack somewhat, with a robust steel body and quality lid mechanism.I kept coffee in this for 9 hours and it was warm but I only half filled it so to get the 12 hours I imagine you have to fill it completely.Overall really well designed and engineered, it deserves the award. I highly recommend purchasing this.Warning: One slight problem I've found is that the tea filter can sometimes retain liquid if the flask is inverted. This then gets fired out by the expanded air, when opened suddenly. To avoid this I recommend giving the flask a few downward shakes before opening or remove the tea filter if not being used!
User
Thermal ability is 10/10 , Durability not so much
I bought this bottle for everyday use , and I use it at work , I'll sum up pros and consPros- keeps liquid cold for an extremely long period of time- drinking nozzle is odd however is actually excellent- design and overall build is very good and very attractiveCons- black finish wouldn't last a day , I've wrapped mine in amalgamating tape (idea from another reviewer) to protect it , which works well- lid/top has come loose after 5 days usage , will need to be replaced within 2 weeks for sure , and at £10 for a like for like replacement , is not a viable option long termMy advice : for casual use or if you don't work outdoors , this is perfect , genuinely excellent. But if you use this outdoors or have a more gritty lifestyle this will need some upgrades (tape wrap and a non flip top)Overall I would buy this again.
User
Well made, great design, easy to use, keeps drinks cold for hours
Bought the electric blue bottle, feels very well made with a nice soft powder-coated finish on the outside. Colour's not as neon-blue as it looks in the amazon images.The wide-opening mouth makes it easy to fill with ice or fruit. The lid feels well made and easy to use one-handed, though the button to open the lid is a little stiff. It's also easy to clean with no straws or small holes to breed mould/bacteria/etc. The bottle fits my normal-sized car cup holders well.You can position the drinking spout in three different locations so you can drink from the front, right or left. This feels like a slightly odd and unnecessary design - if the spout was the same shape all the way round, you'd be able to drink from any angle without having to remove and reposition the spout!The strainer is small and plastic and was difficult to get off. It doesn't give you a lot of space for fruit or tea bags and the hols are too large to allow you to use loose leaf tea. Don't think I'll be using it but the bottle works fine without it.Drinks keep cold really well - half a bottle of ice cubes will easily last 12 hours or more without melting completely. Haven't used it for hot drinks but insulation is certainly effective so should be good.
User
Superb. Simple , effective - keeps water hot for 12+ hours
So simple, so elegant. This is one of the finest flasks I have used. Be sure to buy the option with the screw lid, not the 'quick release' option, it keeps drinks warmer / cooler and is more robust.
User
One of the best
One of the best purchases I have ever made. It works so well that my drink can still be a good level of hot after 24 hours. Cold drinks too stay really cold. I've had mine for 3 years and thought it so good I bought one for my brother too as he travels a lot. Can't go wrong with this gem of a flask!
User
Excellent. Until you drop it.
This is an expensive water bottle, but I know that high quality costs money. And yes, it's very much worth the money, or at least I thought so until I dropped it and the top broke (see photo). The top is made of brittle plastic that very easily breaks. Yes, one can buy new tops separately, but one shouldn't have to if they'd have made the tops of better quality less brittle plastic in the first place. Also, much is made of it being "Designed and engineered in Switzerland" whilst conveniently keeping quiet about it BEING MADE IN CHINA. So I'm sorry but what would have been a five star review is now a one star review. No, I wouldn't buy it again, not considering how much it costs.
User
Difícil de abrir
El sistema para abrir la botella no es practico.
User
Qualité Sigg
Comme tous les articles SIGG la qualité est au rendez-vous. Fonction isotherme trés efficace que ce soit avec des boissons froides ou chaudes. Fermeture parfaite. Un peu d'astuce est nécessaire pour boire au goulot à cause du bouchon étanche solidaire du bouchon de la gourde. Parfaitement étanche. Prix SIGG entièrement justifié. Pièces de rechange d'origine disponibles. Increvable.
User
Good quality in first look
Good wuaoin first look, let I see durability, it deliver to me another building I move and get it
User
Maravilla
Tenía esta botella en otro color y aunque la he usado durante años a diario, sigue como el primer día. Conserva muy bien el calor y el frío. Es preciosa (que nunca viene mal). La recomiendo.
User
Sigg farkı
Kaliteli ürün
Trustpilot
3 days ago
1 month ago