Badger Outdoor Big Boy Thermos 1.3 l - Olive

M... Review confirmed by purchase

100%

31.07.2026

Review for model:

It's bigger than I expected. It looks quite good. Very well made. It worked well during the trip – the temperature was maintained at a good level.

I use the thermos every day and it works great. The strainer filters the grounds well and the drink stays hot for a long time, even when it’s freezing outside. My only complaint is about the mug – the bottom isn’t insulated, so you can burn yourself when pouring in a very hot drink.

The thermos is durable and spacious. It has a great handle, and the amount of space allows me to use it all night at camp without having to reheat drinks. I definitely recommend it!

D... Review confirmed by purchase

100%

08.10.2026

Review for model:

It holds a lot, has a well-thought-out system, and all the components feel high-quality, plus I really like how it looks. I’ll definitely pack it for a few winter trips, and I’m very satisfied.

A good large thermos for the road, work, or trips outdoors. The 1.3 L capacity is more than enough; you can take tea or coffee not only for yourself but also share it with someone. The body looks sturdy, the lid screws on properly, and it doesn’t feel like a cheap thin bottle in your hand. The olive colour looks practical, especially for the car, fishing, or camping. Yes, it’s not small, and you can’t just toss it into a light rucksack, but when it’s cold outside and you have a hot drink, that immediately becomes a plus. It worked well for me specifically as a thermos for longer trips.

Excellent thermos with a large capacity and very good heat retention. The handle is practical for carrying it and pouring easily. I really like the olive look, and the included infuser is a genuinely appreciated little extra.

A very good thermos, with a large capacity that lets you have a good amount of drink for the whole day. It keeps the temperature very well, and it feels comfortable to hold. The build quality inspires confidence, really practical for outings.

A... Review confirmed by purchase

100%

07.09.2026

Review for model:

This thermos is definitely worth recommending — it has a large capacity and keeps the temperature for a long time. I use it during night fishing trips, and it really works brilliantly, so I can recommend it with complete confidence.

The thermos keeps the temperature well and doesn’t leak :) This is already my second one, and here’s where it gets interesting :) there was a problem with the first one because it turned out to leak (these things happen), but importantly, after more than 1.5 years of use, Militaria accepted the complaint and I received a new thermos. Great respect for the company, which is why I can confidently recommend shopping there — risk-free. The thermos is used every day except at weekends. Very sturdy, practically indestructible, and the capacity is large enough that I can still offer some to my colleagues and there’s still plenty left.

A... Review confirmed by purchase

100%

10.08.2026

Review for model:

I only tested it with iced tea, the whole time in a 33°C room. After 10 hours, the drink was still ice cold, and after 24 hours it was still pleasantly cool. Practical, stylish, excellent vacuum flask! The drinking cap is comfortable and roomy. And the delivery was fast, as always!

J... Review confirmed by purchase

100%

03.08.2026

Review for model:

The thermos flask is a very good size. It gives a very high-quality impression. The included tea infuser is also very useful. Overall, a very good product.

The thermos boasts a large capacity, which is a significant advantage. It keeps drinks hot for a long time, even on cold days. The convenient handle makes pouring easy, especially when the thermos is full and heavy. The included cup is the best I've come across in thermos sets. A solid product and well worth recommending.

J... Review confirmed by purchase

100%

22.07.2026

Review for model:

The thermos flask has just arrived with DHL and is immediately being put to its first test. Nothing is leaking and the contents are hot. I can't say yet how long the contents will actually stay hot, but I'm confident this flask will keep its promise. It holds a lot. I recommend this product.

The thermos is really solid. My wife is delighted with the tea infuser. There is something for everyone here. For me, apart from the excellent insulation, the big advantage is the carrying strap – you put it on, grab it, and take it with you.

The Badger Outdoor Big Boy flask has a large capacity and is solidly made, it doesn't leak and keeps drinks hot for a very long time. I personally use it for coffee during three-day trips outdoors, and I've also used it to carry soup. Great flask, I recommend it to everyone.