Kaley Cuoco Stuns With Soaking-Wet Hair For Morning Coffee Experiment

Frazer Harrison/Getty Images

Kaley Cuoco made one thing very clear on Tuesday – the "Big Bang Theory" star's early morning video wasn't her "A Cup of Cuoco" Instagram series, but it was all about coffee.

If you don't live inside Kaley's Instagram, the 34-year-old has made her impromptu "A Cup of Cuoco" series a bit of thing as she takes to the platform in video mode to discuss her random thoughts, cover her sleep, and chat to followers while enjoying her morning coffee.

Kaley's latest video saw her test out some coffee equipment – if you need your daily fix, keep reading for something that keeps coffee hot.

Kaley Cuoco/Instagram

Kaley's video showed her at 7.12 a.m. The star was looking fresh-faced and beautiful, taking to her Instagram stories with soaking-wet hair and a makeup-free face.

Kaley was seen in front of her refrigerator and wearing a simple dark sweater with red writing across it. The actress opened her stories by stating that testing out Ember's equipment wasn't an ad – Kaley just wanted to see if the cup that promises to keep your coffee hot actually works.

"I will report back. I know. Stay riveted," she humorously wrote.

Kaley Cuoco/Instagram

Kaley spoke to her followers.

"Good morning," she said, adding: "This is not A Cup of Cuoco."

"But I have set my Ember to 150 degrees," she added while holding the cup. Fans saw the temperature rise via the digital display, with the coffee being at 145 degrees when Kaley filmed her container.

"I don't know in, like, hot coffee temperature land what that is," the star continued, but she was pumped to see the results. Kaley later checked in with a photo – Ember had delivered and her coffee was still piping hot.

Kaley Cuoco/Instagram

Kaley was way less satisfied earlier this year as she wrapped up filming for her new "The Flight Attendant" TV show in Rome, Italy. The blonde had wound up needing a caffeine fix before 6.30 a.m., with her hotel telling her to use the "coffee machine" in her room.

Kaley then discovered that the "coffee machine" was nothing more than an electric kettle with sachets of instant coffee. The star's "instant coffee nightmare" was documented in a hilarious Instagram video, although it all worked out in the end – Kaley's crew furnished her with a Nespresso machine.

Kaley Cuoco/Instagram

"A Cup of Cuoco" is definitely unique. Kaley will wind up filming herself in a bathrobe and looking less-than-glam, but the hilarious musings and honest confessions always seem to perk fans up.

As to Kaley's own views regarding her series, she's actually admitted that it can get "boring." Earlier this year, the star jokingly referred to husband Karl Cook not being with her because she's so dull – the couple did, however, reunite recently out in Miami where Karl was set to perform in a show jumping event.