From Robot Girlfriends to AI Lipstick: Seven Weird Tech Gadgets of 2025 That Left the World Surprised

The year 2025 proved to be a landmark for the world of technology. While Artificial Intelligence and robotics made major strides, it was a series of unusual, creative, and sometimes downright bizarre gadgets that truly captured public attention. From humanoid robots helping with household chores to AI-powered beauty tools and robotic companions, these inventions showcased just how imaginative modern technology has become.

Here’s a look at seven of the strangest yet most fascinating tech devices of 2025:

1. Neo: The Household Humanoid Robot

One of the most talked-about robots this year was Neo, a humanoid robot developed by company 1X. Designed as a domestic helper, Neo can fold clothes, clean cupboards, and organize homes. It responds to voice commands or app-based instructions and uses AI to learn user preferences over time. Launched toward the end of the year, Neo is already being seen as a potential replacement for traditional household help.

2. AI Washing Machine for Dogs

Dog owners were delighted—and amused—by “WoofWoof LUX,” an AI-powered washing machine specially designed for dogs. The machine adjusts water pressure, temperature, and shampoo based on a dog’s breed and fur type. While not yet available commercially, it is currently being used in select dog gyms in the United States.

3. The Bag-Clinging Robot ‘Mirumi’

Japanese company Yukai Engineering introduced Mirumi, a small, fluffy robot that attaches to bags or straps. Equipped with sensors and oversized eyes, Mirumi curiously looks at people and objects nearby—but shyly hides its face when touched. The adorable robot is set to hit markets in April 2026 and has already won hearts online.

4. Handheld Robot Pet

Ropet, a handheld robotic pet, was another standout innovation. It can recognize faces, understand hand gestures, change eye colors, and even engage in AI-powered conversations. While it never needs food, it craves attention—making it a popular desk companion for users seeking emotional connection without responsibility.

5. Phone Cover That Detects Sunburn

Telecom company O2 unveiled Skincase, a silicone phone cover designed to resemble human skin. The cover changes color under prolonged sunlight exposure, mimicking sunburn. Its purpose is simple but impactful: reminding users to apply sunscreen and protect their skin from harmful UV rays.

6. AI-Powered Smart Lipstick

Brazil-based Grupo Boticário introduced the world’s first AI-powered lipstick application device. Using computer vision, the machine detects lip shape and applies lipstick flawlessly via a robotic arm in just two minutes. This innovation is especially beneficial for people with limited hand mobility.

7. AI Girlfriend ‘Aria’

Perhaps the most controversial device of the year was Aria, an AI-powered robot companion launched by US company Realbotix. Designed as an emotional partner, Aria can track eye movement, recognize objects, and hold intelligent conversations using ChatGPT-like AI. Priced from $10,000 onwards, it aims to combat loneliness—but has also sparked ethical debates worldwide.

These inventions may seem strange, amusing, or even unsettling—but they reflect a larger truth: technology in 2025 pushed boundaries like never before. Whether for convenience, companionship, health, or creativity, these gadgets prove that innovation doesn’t always have to be practical—it just has to be possible.