Not Really an Insulated Coffee Carafe but It Still Keeps Coffee Hot for 12 Hours
The great thing about an insulated coffee pot is that it can keep coffee hot for 4 to 6 hours after it has been brewed without the need for an external heat source, such as a stove, a microwave, or a warming plate.
The use of a warming plate is how most non-thermal coffee makers keep coffee from getting cold. The warming plate applies heat to the glass carafe that sits on top of it, and as the glass carafe heats up, so too does the coffee that lies inside it.
Once a glass carafe has been sitting on a warming plate for too long, the coffee gets overcooked, which leaves a burnt taste on the coffee. And we all know that burnt coffee is wasted coffee.
These stainless steel carafes or thermal carafes are only useful within the boundaries of your own home. Obviously, you cannot bring coffee carafes with you during the long commutes to the office.
The Nissan Thermos 34 Ounce Vacuum Insulated Briefcase Bottle exists for this purpose.
This durable, light, and compact briefcase bottle from Nissan Thermos keeps coffee hot through a process called vacuum insulation. It is perfectly sealed, which not only prevents leaks, but also prevents your coffee from being exposed to external air, ultimately keeping your coffee from losing any temperature.
In other words, if you fill it up with your morning brew, it will still be hot while you commute going home from the office.
Apart from its stainless steel main cap, which you unscrew, it also has a convenient cork that you twist just a bit to allow the bottles contents to be poured out and consumed.
The whole exterior of the bottle is made of durable stainless steel, making it virtually unbreakable.
To clean it (hand wash only), it may be difficult to find a brush long enough to reach the whole interior of the bottle; but you can simply fill up the bottle with warm, soapy water, close it, and shake it a bit for a minute.
Well, technically it is not an insulated coffee carafe, but it might even be better than some of the thermal carafe out there in the market!