Klean Kanteen TKPro Vacuum Insulated

Great product and does what it says in the brochure. Company good to trade with. Just one minor criticism. The flask could have been packaged better which would have saved the company time and expense in sending out a replacement lid/cup which got dented in the post.

Having to work in office post-Covid and flask was great for whole day's worth of hot water rather than having to share kitchen.

They say the container does not impair the taste of your drink. I tried Tea and it was disgusting. Left me feeling violated. The return was a swift process and the product itself beautifully engineered but again, another item falsely advertised. If tea is the only drink tainted they should say so as I didn't really want it for any other drink... maybe coffee works, who knows?

I have thrown this out. No good if it cannot keep food warm until lunch time. A waste of money and a big disappointment.

Fails to keep drinks hot even after a few hours. A waste of money. Sending back for a refund. Sadly disappointed.

I bought the black 750ml thermos, seduced by the stylish look, the promise of all steel insulation, and reviews of the flask keeping drinks piping hot. Sadly, the flask does not keep liquids warm, let alone hot, for very long. When hot liquids are inside, the steel screw-in cap gets quite warm and I guess the flask is losing the heat through the cap. Shame, it is a great looking flask but really not at all worth the money.

Hält wirklich wirklich lange warm. Sogar Kaffee den ich Mittags reingetan habe, ist am nächsten Morgen noch warm zum trinken. Wirklich toll und fühlt sich sehr wertig an. Bin gespannt wie lange sie kalt hält =)

High quality Stainless Steel, but actually not totally plastic-free. Of course there have to be gaskets to avoid leaking.

Excellente bouteille thermique ! Le matériaux un peu granuleux -en version noire - est très agréable au toucher et on l'a bien en main, heureusement, vu le poids relativement conséquent du récipient de 750 ml ! Après avoir versé du café brûlant à l'intérieur, l'extérieur de la paroi reste à température ambiante et le café va rester brûlant toute la journée sans aucun problème (à moins d'aller faire un tour sur la banquise peut-être, ça je n'ai pas testé) On pourra reprocher un certain encombrement (mais c'est aussi lui qui permet une telle conservation de chaleur) mais l'ensemble reste bien compact et je trouve bien conçu le système de verrouillage du capuchon qui permet le versement du contenu sans devoir être totalement dévissé ! Ca permet de conserver la température interne même lors d'une utilisation.

Tolle Flasche mit coolem Design. Nutze sie täglich für Kaffe und bin rundum zufrieden. Mit dem dichten Verschluss hält sich der Kaffee sehr lange warm. Ein tolles Outdoorfeeling für jeden Tag, auch wenn man nicht Outdoor unterwegs ist :)

i can NEVER close this bottle from the first attempt. The thread for the cap is made poorly and it cross-threads every single time. Apart from this it's a quality bottle, albeit a bit bulky for 30-35L backpacks side pockets. Insulation is not as good as Thermos but somewhat close. If they improve it and fix this ridiculous threading issue this bottle will totally kill the market.