SIGG Miracle Insulated Coffee Mug (0.27 L / 0.47 L), Pollutant-Free and Insulated Coffee Travel Mug, Leak-Proof Stainless Steel Coffee Thermos

Sigg is a great brand; the products work well and are well designed. Unfortunatley I lost the inner seal for the drinking spout, and it's not possible to buy a replacement online at the moment and none of the stociksts have it. So a £30 mug becomes useless for the want of a 20p silicone seal.

Excellent mug, holds heat well, leakproof and pretty design.

Well designed, doesn't leek inn use and easy to clean. The drinking mechanism works well EXCEPT - if you do not have a strong hand grip it can be difficult to operate as my wife has found to her cost.

Really good product

Very stylish. Looses too much heat through the lid. If they spent less time on the removable innards and more on a more thermal lid, it would be a winner.

Exactly what I needed great heat retention amd great flask recommended

I was really pleased with this item, so much so that I wanted to buy another for my partner but to my surprise the prise had gone up by almost 300% in under 3 weeks, how does that work?!!!!

This is going to be returned. I usually love SiG but this was disappointing. It’s way too small for starters. I don’t like having to press a button when taking every sip (why add an extra step to coffee drinking), plus a tiny bit of liquid gets left in the mouthpiece after each sip so still leaks from there.It also didn’t keep the product very hot.Not what I would have expected from this make!