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Consumers have a real love for the brand and cant seem to get enough.

Would it have the credentials to make it into ourbest coffee travel mugguide?

Ninja Perfect Sip travel mug

(Image credit: Tom’s Guide / Camilla Sharman)

Time to find out.

Here’s how I got on.

Unlike a flask, when, once poured, the liquid needs plenty of time to cool before drinking.

Ninja Perfect Sip travel mug

(Image credit: Tom’s Guide / Camilla Sharman)

How is this possible?

Whats more, despite my skepticism, it works.

For comparison, I also measured the temperature of coffee in a flask and a mug.

Ninja Sip Perfect

The Ninja Sip Perfect really does deliver a perfectly sippable beverage.

I made coffee using 50ml of cold milk with 250ml of hot water and poured each into three vessels.

The results speak for themselves.

Ninja Perfect Sip

The Ninja Sip Perfect reduced the liquid to a sippable temperature in three minutes, similar to the mug.

However, the flask took 30 minutes to reach a drinkable temperature.

This genius technology means stocks are selling out fast.

Ninja Perfect Sip travel mug

(Image credit: Tom’s Guide / Camilla Sharman)

Here, Ninja has designed an ingenious lid that pops apart to make cleaning easy.

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