The Eight Coolest Inventions From the 2025 Consumer Electronics Show

A needle-free injection system, a bug-watching garden camera, a wearable that helps with memory lapses and more were unveiled at the annual Las Vegas trade show
Lolita Steuber · 3 days ago · 3 minutes read


CES 2025: Tech Innovations that Electrify and Enlighten

Tongue-Tricking Spoon

Prepare to tantalize your taste buds with the Kirin Electric Salt Spoon. This gadget's electrodes magically concentrate sodium molecules, making food saltier and more umami-rich without excess salt intake. Get a taste of its delectable deception at CES before its arrival in international markets.

"Electricity can play tricks on our tongues," says Smithsonian, adding to the scientific intrigue.

Needle-Free Injections

Fear the needle no more! FlowBeams unveils the BoldJet, an injection system that shoots "liquid microjets" through the skin using laser-heated liquid. While the sound of lasers and high velocity might not inspire comfort, the thinness of the jets makes it less painful than traditional injections.

FlowBeams CEO Lea Milovich envisions a revolution in healthcare: "BoldJet fixes a critical component of the health sector, changing how we think about patient care and health care worker safety while positively contributing to saving our planet."

Bug-Watching Camera

Meet Petal, the flower-bright orange camera that monitors your garden with AI-powered observation. Identify insects, track their movements, and marvel at the microscopic world in your own backyard. Pair it with Wonder Blocks, modular planter-and-bug-hotel systems, to create a welcoming haven for pollinators.

"We're increasingly attuned to the value of pollinating insects," says the article, highlighting the importance of these tiny creatures in our food chain.

At-Home Fertility Tests

Take control of your fertility with Vivoo's at-home tests. Monitor ovulation, follicle-stimulating hormone, vaginal pH, and pregnancy with urine test strips. Pair these tests with the Vivoo app for insights into your fertility patterns.

Experts debate the reliability of at-home fertility tests, but their convenience is undeniable, especially amid the growing shortage of OB-GYNs.

Smart Lipstick for Accessibility

Brazilian cosmetics company Boticário empowers individuals with visual impairments or upper body mobility limitations. Their A.I.-powered lipstick, guided by a sensor, outlines the user's lips, selects a color, and applies it precisely with a robotic arm. This innovation expands the realm of makeup inclusivity.

As the New York Times notes, accessible cosmetics are "the final frontier in makeup inclusivity," ensuring beauty and confidence for all.

Coffee from Thin Air

Imagine sipping your morning coffee without refilling the water. The Kara Pod does the magic, turning atmospheric humidity into 13 cups of clean water daily. Its plant-based coffee pods brew delicious java, while ultraviolet filtration ensures purity.

Inspired by the Namibian desert beetle's ability to capture atmospheric water, the Kara Pod aims to provide clean water and a convenient coffee source.

Outsourcing Memory with Bee Pioneer

Enhance your memory with the Bee Pioneer. This smartwatch-like device records and transcribes conversations, providing a digital record and reminders. While previous A.I. wearables have struggled, Bee Pioneer's focus on memory assistance and affordability may set it apart.

"Our mission is to empower everyone with NAQI's capabilities and pave the way for a more inclusive and innovative future," says CEO and founder Mark Godsy.

Earbuds to Control Your Environment

With NAQI Neural Earbuds, you can command technology with facial and eye movements. Turn on lights by clenching your teeth or adjust TV volume with a tilt of the head. This breakthrough allows for hands-free control, empowering individuals with disabilities.

"Our mission is to empower everyone with NAQI's capabilities and pave the way for a more inclusive and innovative future," says CEO and founder Mark Godsy.