One of the highlights of the annual CES event is the opportunity to encounter a variety of unique and innovative products, in addition to the typical array of televisions, laptops, speakers, and conventional gadgets. CES 2025 definitely lived up to expectations with its array of surprising and unconventional launches and reveals.

In this article, we showcase some of the most astonishing sights we encountered at CES 2025 in Las Vegas. From adorable miniature robots to bizarre face masks, and innovative systems that project makeup directly onto your skin, there's a plethora of intriguing gadgets and technologies to explore.

While you might not want to get in line to buy all (or any) of these various products, they're definitely worth a look if you're interested in tech. They also all provide evidence that tech companies are still capable of innovating and surprising us, even if the best iPhones have looked very much the same for the past decide or so.

1. Mirumi automaton

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Tiny robots are nothing new to us here at at TechRadar, but you don't often see cuddly ones designed to latch on to your bag, which is what we have with the Mirumi robot from Yukai Engineering. It might just be the strangest thing we saw at CES 2025, even though it's been a particularly strong weird tech field this year.

The robot possesses a single amusing feature: it can sneak peeks at individuals walking by, courtesy of the motion sensors embedded within it. The concept appears to be akin to having a small child or a pet by your side—more of a curious companion than an object that provides any practical utility.

2. Electric Salt Shaker

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Excessive salt intake can be detrimental to your health, a fact that many may not realize. However, the flavor and zest that salt imparts to dishes often make it challenging to reduce consumption or eliminate it altogether. That's where the Electric Salt Spoon comes in—a unique gadget currently available only in Japan. This innovative tool enhances the salty taste of your meals without the need for additional seasoning.

What it does is cluster the sodium ions present in your food, leading to a higher concentration on the spoon. This results in a saltier flavor, even if no additional salt has been added. Although we haven't had the chance to try this innovative piece of cutlery ourselves, we are certainly intrigued by the concept.

3. Willo AutoFlo Enhanced

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Any initiative that motivates children to brush their teeth more frequently and for extended periods is certainly beneficial, and that's precisely the purpose of the Willo AutoFlo Plus. This innovative device automates a significant portion of the tooth-brushing routine by dispensing toothpaste and incorporating movement, ensuring that teeth are thoroughly cleaned and left sparkling.

This device also handles the rinsing for you, eliminating yet another concern, and the associated app monitors your brushing habits. Prices begin at $249 (approximately £200 / AU$400), and when you order, you can select from various brush sizes and toothpaste flavors.

4. Wonder Blocks and Blossom

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Insect enthusiasts can elevate their passion with the Wonder Blocks and Petal camera. This advanced setup draws in various bugs, butterflies, and bees, allowing you to observe them through a mobile app. Plus, it features integrated AI that can recognize the tiny creatures you’re viewing through the devices.

This system is designed to be modular, allowing you to mix and match blocks and cameras to suit your available space. Additionally, you can personalize it with your own plants and other enhancements. The Petal camera, resembling a flower, comes equipped with a solar panel that reduces the frequency of necessary recharges.

5. Kosé Augmented Reality Makeup

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Picture this: what if you could preview your makeup looks before applying any products? That's the exciting potential of Kosé's innovative Mixed Reality Makeup system. Utilizing advanced projection mapping technology, it creates virtual makeup designs on your face, allowing you to experiment with a variety of styles and find the perfect one that suits you best.

The technology goes beyond merely displaying an image; it actively analyzes and measures the facial contours it interacts with in real time, resulting in a lifelike appearance without the need for physical makeup. Currently, this innovation is exclusive to Japan, but we are optimistic that it will be introduced to international markets in the near future.

6. Nanoleaf LED Facial Therapy Mask

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This isn't a gadget you'd really want to wear out in public, but the Nanoleaf LED Light Therapy Face Mask can apparently do wonders for your complexion. As you might have figured out by the name and the image above, it uses light (both red and near-infrared) to rejuvenate your skin and treat a variety of conditions.

The mask is specifically engineered to address seven distinct skin conditions, allowing users to easily toggle between them as required. It boasts FDA approval in the United States, which enhances its legitimacy concerning skin healing and overall wellness. Priced at $149.99 in the US, this translates to roughly £120 or AU$240; however, we currently lack official information regarding its pricing and availability in other countries.

7. Nékojita FuFu (Cat Tongue FuFu)

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From the Yukai Engineering team, known for the Mirumi robot, comes the Nékojita FuFu. This charming little robot is made to perch beside your cup, bowl, or plate, gently puffing air onto your food and drinks to help them cool down faster, making it easier for you to enjoy them at a comfortable temperature.

This project incorporates more technology than you might expect, featuring seven unique blowing modes that are randomly cycled to give the bot a more organic and spontaneous feel. If you're impressed by its design, get ready for an upcoming crowdfunding campaign aimed at turning this charming robot into a reality.

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