Smart rings are in the middle of a renaissance. That’s great because we finally have way more options than just an Oura Ring. The downside is most of Oura’s would-be rivals are launching their first, maybe second-gen smart rings. Meaning, if you want an Oura Ring alternative, there’s a good chance you’ll have to put up with quirks and a distinct lack of polish. The $199.99 Amazfit Helio smart ring is no exception.
Technology
Amazfit Helio Smart Ring review: bargain bin bust
Amazfit isn’t a household name but is well-known among wearable bargain hunters. It’s a compelling brand because its gadgets get you a lot of bang for your buck. That’s the case with the Helio ring, the brand’s first foray into smart rings. It’s primarily a sleep tracker, but it comes with an AI chatbot called Zepp Flow, an AI coaching feature, and it has an electrodermal activity (EDA) sensor for monitoring stress, a blood oxygen sensor, a temperature sensor, and period tracking. It also syncs with popular third-party fitness apps like Adidas Running, Strava, and Komoot, as well as Apple Health and Google Fit. Like the Samsung Galaxy Ring, it works with Amazfit’s other smartwatches so you can double up on data sources — or switch between the two depending on the activity or remaining battery life.
$170
The Good
- No subscription
- Works with Amazfit smartwatches
- Decent sleep and recovery tracking
- Comfortable
The Bad
- Charging case would be better than a dock
- Limited sizes available
- Inconvenient sizing method
- Battery life is unimpressive
That’s a lot packed into a smart ring, and since launching, Zepp permanently cut the price by $100 and offered free lifetime subscriptions to its Aura and Fitness services. On paper, this has the makings of a stellar deal. In reality, there’s always a catch.
In the Helio ring’s case, it’s battery life and limited sizing.
Right now, the best smart rings get you around 4-7 days on a single charge, depending on the size. (Bigger rings, bigger batteries.) The Helio ring is rated for roughly four days on a single charge, but I never managed that. At best, I got around three. That’s not great, Bob. Especially when this is meant to primarily track sleep. I wore it concurrently with the Oura Ring 4 and had to charge it two to three times as often. I also didn’t notice any discernable battery benefits when worn with two separate Amazfit watches. At least with the Galaxy Ring, using it with the Galaxy Watch meant much better battery life because Samsung optimizes which sensors are being used across both devices.
Adding to my battery woes, I don’t love that the ring relies on a dock. My cats delight in knocking these puck-like chargers around when they get the night-time zoomies. I much prefer charging cases, like the ones used by the Galaxy Ring, RingConn, and the Evie Ring.
The other thing about wearables is they have to be, well, wearable. While Oura and Samsung have expanded their size ranges and offer multiple finishes, Amazfit only offers the Helio smart ring in one color and three sizes: 8, 10, and 12. That’s swell if that’s your size — it’s quite lightweight and comfortable, and it hasn’t gotten scratched up like some of my other smart rings. The slim size selection of leaves out many people with smaller hands, particularly women. I happen to fit the size 8, but for some of my friends, this isn’t something they can wear.
Another annoyance: there’s no sizing kit. Getting the right size matters with smart rings, both for accuracy and comfort. Fingers swell and shrink with temperature changes, and while sizing kits can be tedious, they’re useful in the sense you can thoroughly vet which size will work best for 24/7 wear. With the Helio ring, you have to use either a string or a piece of tape to measure the circumference of your finger and then choose based on that measurement. Just, no.
But if you can get past all that, the sleep and health tracking is alright, though it’s best for a big-picture look at your overall trends. For instance, one night during my Christmas holidays, I slept for a glorious 9 hours, 47 minutes per my Oura Ring 4 and 10 hours, 34 minutes per my Eight Sleep bed. The Helio ring logged that as 11 hours and 23 minutes. It’s true I spent around 12 hours that evening doing my best impression of an inert log, but I also spent two hours doomscrolling, consumed by the Blake Lively / Justin Baldoni drama on TikTok. I wouldn’t call that one night accurate, but it correctly logged that I was irregular with my sleep schedule and well-rested that entire week. Other metrics, like blood oxygen, HRV, and stress, were broadly on par with my Oura Ring and Eight Sleep bed.
It’s not a great fitness tracker, though. The activities you can choose from are limited, you’ll need your phone on your for GPS, and it doesn’t automatically track activities either. And, if like me, you occasionally forget to end an exercise, there’s no way to edit the data after the fact. I hope this is something that gets added over time.
The Zepp app is also a mixed bag. The app’s been redesigned since I tested the excellent GTR 4, and I like the cleaner look and straightforward interface. My main beef is it’s difficult to view long-term historical data, which was highly annoying when reviewing metrics for this review. Still, Zepp Flow is one of the better implementations for an AI chatbot I’ve seen in a fitness tracking app. You’ll see weekly insights pop up, and a handful of prompts where you can dig in further with the chatbot. The AI insights are, how shall we say, Captain Obvious levels of basic common sense, but at least it’s speedy, straightforward to use, and easily ignored if that’s not your thing. It’s neat you can get sleep sounds and guided breathing for free via the Zepp Aura tab, but I didn’t use it much. I’ve found I fall asleep best to true crime podcasts. Chances are, you’ve also got a decent idea of what works for you and the Aura stuff isn’t going to trump that unless you’re looking for something new.
I don’t dislike the Helio smart ring. But aside from the price, it’s not a particularly compelling option unless you already have an Amazfit watch. At least then, all your data syncs to the same app. And even then, your Amazfit watch will probably outlast the ring and then what are we really doing here? Maybe a second-gen version or future software will address issues like battery life and bring more sizes. But until then, it’s hard to call this a true bargain.
Agree to Continue: Amazfit Helio Smart Ring
Every smart device now requires you to agree to a series of terms and conditions before you can use it — contracts that no one actually reads. It’s impossible for us to read and analyze every single one of these agreements. But we started counting exactly how many times you have to hit “agree” to use devices when we review them, since these are agreements most people don’t read and definitely can’t negotiate.
To use the Amazfit Helio Smart Ring, you must pair it with an iPhone or Android smartphone. That includes the phone’s Terms of Service, privacy policy, and any other permissions you grant. If you choose to enable Zepp’s Aura or Fitness services, you’re also agreeing to those privacy policies and services. The same goes if you enable third-party integrations.
By setting up the Helio Smart Ring, you’re agreeing to:
Final Tally: Three mandatory agreements, and several optional permissions and agreements.
When Oregon resident Isabelle Reksopuro heard Google was gobbling up public land to fuel its data centers in her home state, she didn’t initially know what to believe. “There’s a lot of misinformation about data centers,” she said. “Google has denied taking that land.”
Technically, she explains, The Dalles, a city near the Washington state border, sought to reclaim that land, “and Google is just a big, unnamed power user.” The city had in fact asked for ownership of a 150-acre portion of Mount Hood National Forest, claiming it needs access to Mount Hood’s watershed to meet municipal needs as its population — 16,010 as of the 2020 census — grows. But critics, including environmentalists, say the city is trying to secure more water for Google, which has a sprawling data center campus in The Dalles that already consumes about one-third of the city’s water supply.
This controversy made Reksopuro curious about the backlash to data centers being built in other communities. So Reksopuro, a student at the University of Washington who studies the connections between tech and public policy, decided to map it out. Using information collected by Epoch AI and data scraped from legislation on data centers, she built an interactive map tracking AI policy around the world. She designed it to be simple enough for anyone to use. “I wanted it to be something that my younger sisters could play through and explore to understand what are the data centers in the area and what’s actually being done about it,” Reksopuro said. She hoped to shift their opinions that way, “instead of like, through TikTok.”
Four times a day, the map searches for new sources and checks them against the existing database Reksopuro built out. “Once it does that, it will write a new summary, add it to the news feed, and populate it on the sidebar,” she said. “I wanted it to be self-updating, since I’m also a student.”
Reksopuro isn’t against data centers, but she thinks tech giants benefit from a lack of transparency around data center policies. “Right now, it’s this really opaque thing — and all of a sudden, there’s a facility,” she said. “I think that if people knew about data centers beforehand, it would give them leverage. They would be able to negotiate: ask for job training programs, tax revenue, environmental monitoring, things to improve their community.”
UCF commencement speaker Gloria Caulfield (University of Central Florida via Storyful)
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Welcome to Fox News’ Artificial Intelligence newsletter with the latest AI technology advancements.
IN TODAY’S NEWSLETTER:
– UCF graduates clobber commencement speaker with boos after she says AI is the ‘next Industrial Revolution’
– OPINION: DIRECTOR KASH PATEL: We brought the FBI out of the past and into the AI age
– OpenAI backs creation of global AI governance body led by the U.S. that would include China as a member
TOUGH CROWD: During a recent commencement ceremony at the University of Central Florida, a speaker was met with loud boos from the graduating class after declaring that artificial intelligence represents the next industrial revolution. Fox News Digital reporting captures this tense cultural moment, illustrating the mixed public sentiment and skepticism surrounding AI’s growing footprint in daily life.
A statue on the campus of the University of Central Florida in Orlando, Florida. (iStock)
BADGE MEETS BYTE: Reflecting on the modernization of national security in a Fox News op-ed, FBI Director Kash Patel explores how the bureau must adapt its strategies to address modern threats and advance beyond the artificial intelligence age.
TECH DIPLOMACY: OpenAI is throwing its support behind the establishment of a new global artificial intelligence governance organization that would be led by the United States while notably including China as a member. Fox News Digital reporting examines the geopolitical dynamics and regulatory implications of this proposed framework as global powers race to set the standards for AI development.
EQUITY ELEVATION: The massive wave of wealth generated by the explosive growth of ChatGPT and the broader AI industry is driving a sudden surge in the San Francisco Bay Area’s luxury real estate market. Fox News Digital reporting breaks down how the influx of new tech capital is reshaping local housing dynamics and fueling a high-end property frenzy.
FBI Director Kash Patel listened as Acting Attorney General Todd Blanche spoke during a press conference at the Department of Justice on April 28, 2026, in Washington, D.C. (Tasos Katopodis/Getty Images)
STRATEGY RESET: Tech giant Cisco is planning to eliminate thousands of jobs as the company shifts its primary focus to accelerate its artificial intelligence initiatives, a move that comes despite the company beating earnings expectations. Fox News Digital reporting details the corporate restructuring and broader economic trends pushing legacy tech firms to aggressively pivot toward AI.
ROAD HAZARD: Waymo is issuing a sweeping recall of its autonomous vehicle fleet following a concerning incident that highlighted significant safety issues with the self-driving technology. Fox News Digital reporting outlines the specifics of the recall, the nature of the safety flaw, and what this setback means for the future of fully autonomous transportation on public roads.
BOTS IN THE BAY: A newly developed, artificial intelligence-powered robot has been engineered to seamlessly change and balance vehicle tires without human intervention. Fox News Digital reporting showcases this latest innovation, exploring how automation and AI mechanics could soon revolutionize the automotive service and repair industry.
OpenAI CEO Sam Altman speaks during the 2026 Infrastructure Summit in Washington, D.C., on March 11, 2026. (Kylie Cooper/Reuters)
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Microsoft Edge is adding a new feature that will allow its Copilot AI chatbot to gather information from all of your open tabs. When you start a conversation with Copilot, you can ask the chatbot questions about what’s in your tabs, compare the products you’re looking at, summarize your open articles, and more.
In its announcement, Microsoft says you can “select which experiences you want or leave off the ones you don’t.” The company is retiring Copilot Mode as well, which could similarly draw information from your tabs but offered some agentic features, like the ability to book a reservation on your behalf. Microsoft has since folded these agentic capabilities into its “Browse with Copilot” tool.
Several other AI features are coming to Edge, including an AI-powered “Study and Learn” mode that can turn the article you’re looking at into a study session or interactive quiz. There’s a new tool that turns your tabs into AI-powered podcasts as well, similar to what you’d find on NotebookLM, and an AI writing assistant that will pop up when you start entering text on a webpage.
You can also give Copilot permission to access your browsing history to provide more “relevant, high-quality answers,” according to Microsoft. Copilot in Edge on desktop and mobile will come with “long-term memory” as well, which can tailor its responses based on your previous conversations. And, when you open up a new tab, you’ll see a redesigned page that combines chat, search, and web navigation, along with the Journeys feature, which uses AI to organize your browsing history into categories that you can revisit.
Meanwhile, an update to Edge’s mobile app will allow you to share your screen with Copilot and talk through the questions about what you’re seeing. Microsoft says you’ll see “clear visual cues” when Copilot is active, “so you know when it’s taking an action, helping, listening, or viewing.”
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