Testing Result: The #1 smart ring of 2025 probably isn't the brand you're thinking of. While many cover the tracking and health metrics that woman in particular need, very few are optimized towards it and have pinpoint accuracy (apart from the #1 pick).
Dear Health-Conscious Woman,
I've spent the last 3 months conducting an exhaustive investigation into every major smart ring on the market. What I discovered will probably upset some big-name manufacturers, but you deserve to know the truth.
Here's the situation:
The smart ring market has exploded. From the premium Oura Ring to the budget-friendly alternatives, women face an overwhelming choice. Samsung just announced their Galaxy Ring, and Ultrahuman's Ring AIR is making waves - all promising to revolutionize women's health tracking.
But, you shouldn't have to spend $350+ to get comprehensive health tracking such as:
• Cycle Tracking
• Women's Health Insights
• Sleep Tracking
• Stress Tracking
and more...
So, after rigorous testing and research, one device emerged as the clear winner for women's unique health needs - and it's not what you'd expect.
The Herz P1 Smart Ring at just $59 isn't just competing with these expensive alternatives - it's making them look seriously overpriced for women who want comprehensive cycle tracking, sleep optimization, and wellness insights.
This little-known ring delivers advanced menstrual cycle predictions, fertility tracking, and hormonal pattern recognition that rivals devices costing 5x more.
Read below to find out our top 4 smart rings and scroll to the bottom to read our full review on our #1 rated smart ring for woman.
We wanted to find the perfect smart ring that not only offered menstrual cycle and ovulation tracking but also all the other features that a good smart ring should offer, such as sleep, fitness, and general health tracking.
There are two core areas where this ring stood out, the functionality and the price.
It offers everything from sleep tracking through to cycle and ovulation tracking. On top of that there is zero subscription required.
Oura is always going to rank highly in any smart ring rankings, and the reason why is simple, they work well and do everything you would want a smart ring to do. From heart rate tracking through to sleep tracking, the only downside is the price tag they come with. At $499 the Oura Ring 4 is by far the priciest ring in the rankings.
One of the really up and coming smart rings is the Ultrahuman ring offering fitness tracking as well as health insights for woman such as ovulation and cycle tracking. A bit more on the pricey side at $349 however.
Coming in ranked #4, the Ringconn is a great all rounder ring offering fitness, sleep, and stress tracking. With no subscription fee this is a great choice however many users have complained about not only the sizing but also the tracking precision being very far off for the fitness and heart rate tracking.
A sleek, lightweight ring offering reliable sleep and heart rate tracking, long battery life, and no subscription. Great for everyday wellness without the bulk of a smartwatch.
VISIT SITEThese smart ring tests were one of the most interesting products we have tested before mostly due to just how much the prices for these rings ranged and just how little the functionality changed with the price.
The HERZ P1 is definately not the ring that I personally thought was going to take the cake (many testers would agree with me on this) but it is definately the one that took us all by surprise the most.
The real elephant in the room surrounding this ring is the price. How on earth did the HERZ P1 outperform a $500 ring while only costing $59.99?
Truth is, the Oura for example is a better ring, only marginally, but it did still outperform the HERZ P1. But what myself and the other testers really had to look at was, is the slightly extra functionality that the Oura offers really worth an extra $440.
The answer was NO.
The HERZ P1 offers literally everything that you would need for not only womans health tracking but also sleep, fitness, stress, etc.
Why The HERZ P1 Stands Out Above The Rest
Women's Health
The testing of these rings had a core focus on the women's health side of the functionality, meaning we need the ring to track how cycles effects your mood, sleep, activity and more, the HERZ P1 does just this.
Accurate Tracking
The ring tracks over 10 biometrics offering not only a range of metrics to monitor but also with incredible accuracy. We tested this very rigourasly with multiple step trackers, heart rate monitors, etc.
Sleep, Heart, Stress, Exercise
We were also looking for a ring that covered all bases, the HERZ P1 offers tracking for sleep, heart, stress, and exercise all within there app.
Zero Subscription Model
Unlike premium competitors that gate essential features behind monthly paywalls, the HERZ P1 provides full functionality from day one. No hidden costs, no feature restrictions—just complete health tracking for a one-time purchase.
Premium Features Without Premium Pricing:
• 24/7 health monitoring
• Military-grade titanium construction
• Advanced sleep tracking
• Stress monitoring
• Heart rate variability
• Blood oxygen tracking
• IP68 waterproof rating
• 6-day battery life
• No monthly subscriptions
We wanted to find the perfect smart ring that not only offered menstrual cycle and ovulation tracking but also all the other features that a good smart ring should offer, such as sleep, fitness, and general health tracking.
There are two core areas where this ring stood out, the functionality and the price.
It offers everything from sleep tracking through to cycle and ovulation tracking. On top of that there is zero subscription requiered.
To be truthful, at the start of our testing we actually some what wrote this ring of, with such an affordable price point we seriously did not expect it to stand up against the likes of the Oura and Samsung rings, yet here we are.
The Bottom Line
We'll be honest—we initially dismissed the HERZ P1 due to its budget pricing. Smart rings under $100 historically meant compromised accuracy and limited features. The P1 shattered those expectations, proving that premium health tracking doesn't require premium pricing.
LIMITED TIME OPPORTUNITY: Right now, the Herz P1 is available at a special 70% discount, making it the most affordable premium smart ring on the market.
But this offer expires at midnight, and here's why it matters:
Current stock: Running low
Next shipment: First come, first served while stocks last
Regular price: $199.99
You're protected by our 90-day guarantee. Try it, compare it, test it against any ring on the market. If you're not completely satisfied, return it for a full refund.
P.S. Remember, you have a 30-day, money-back guarantee. It’s time to put the smart ring to the test—risk-free. So claim your discount, give it a try, and enjoy the accurate, effective health tracking you've been missing.
Every product gets at least 100 hours of real-world testing. No lab-only reviews here.
Unlike most review sites, we purchase everything we test. No free samples or sponsored reviews.
Last Updated: AUGUST 7th, 2025
Next Update: SEPTEMBER 7th, 2025
• 100+ hours of hands-on testing
• 50+ customer interviews
• Durability stress tests
• Price-value analysis
• Long-term wear testing
• 2 certified running coaches
• 1 former physical therapist
• 3 everyday users
• 1 professional ultrarunner
