NewsAina Ring Explained: The AI Smart Ring That Lets You Control Apps Without Your PhoneCudis Ring: Can You Really Earn From Your Health Data?
Can the Cudis Ring really pay you for your health data? We break down Cudis Ring rewards, Health Points, SALUS token earnings and privacy risks.
Independently tested. We never accept payment for reviews.How we test

What’s inside9 sections · 5 min read
- 01What Is the Cudis Ring?1 min
- 02Does the Cudis Ring Pay You for Your Data?1 min
- 03How the Cudis Rewards System Works1 min
- 04What Are CUDIS Health Points and SALUS Tokens?1 min
- 05Is Cudis Selling Your Health Data?1 min
- 06Can You Actually Make Money With Cudis Ring?1 min
- 07Who Is the Cudis Ring Best For?1 min
- 08Wrap Up1 min
- 09FAQs1 min
Let me start with a small confession. The first time I heard about the Cudis Ring, I honestly thought, “Great… another smart ring promising to change my life”. I’ve tested enough wearables to know that half of them promise magic but deliver basic health tracking.
But then someone told me, this one pays you for staying healthy and suddenly my curiosity went from zero to full geek mode. So when a smart ring claims I could earn rewards just by sleeping well and staying active, I had to try it.
After digging into how Cudis Ring rewards system actually works, I realized it’s not just another fitness tracker. It’s trying to mix health tracking, AI coaching and crypto rewards into one ecosystem.
But does that really mean you can make money from your health data? Let’s break it down.
What Is the Cudis Ring?#

The Cudis Ring is a smart ring that falls into the DePIN (Decentralized Physical Infrastructure Network) category. Essentially, it’s a high-tech health tracker that uses the Solana blockchain to give you ownership over your data. While brands like Oura or Samsung track your vital data and keep it to themselves, Cudis aims to decentralize it.
The ring itself is sleek, made from titanium alloy and packed with sensors that monitor your heart rate, sleep stages, blood oxygen (SpO2) and even your stress levels. It positions itself as the Web3 alternative to mainstream smart rings, aiming to replace monthly subscription fees with a rewards-based model.
Does the Cudis Ring Pay You for Your Data?#

Yes, but it’s not exactly a get-rich-quick scheme. Most tech companies take your health data, sell it to researchers and keep 100% of the profit. Cudis Ring flips the script.
When you wear the ring, you are generating Cudis Health Points. These points are your ticket to earning within the ecosystem. By opting in to share your anonymized data, you are essentially renting your health insights to the network.
You aren’t getting a stack of $100 bills dropped at your door, but you are earning digital rewards that have real-world value within the crypto market.
How the Cudis Rewards System Works#

The magic happens through the gamified experience within the Cudis app, designed to make health feel less like a chore and more like an exploration:
- Health Points (HP): These are the daily bread and butter. You earn HP for basic things: sleeping 7+ hours, hitting your step goals or completing breathing exercises.
- Daily Quests: The app features daily and weekly quests. For example, a quest might involve keeping your heart rate in a certain zone for 20 minutes.
- Gamification: The app uses streaks and leaderboards to keep you engaged. It feels less like a medical app and more like a fitness game.
- Engagement Incentives: Even interacting with the AI Wellness Coach or inviting friends to join the network can boost your points.
This system will keep you motivated. It’s one thing to know you should walk more, it’s another thing to know that those extra 500 steps are the final quest needed to unlock a reward.
What Are CUDIS Health Points and SALUS Tokens?#

To understand the money part, you have to understand the two-tier system:
- SALUS/Health Points: These are off-chain points you earn for daily activities. Think of them like experience points in a video game. They represent your contribution level.
- CUDIS Token: It’s a real cryptocurrency on the Solana blockchain. At certain times, such as the end of a season, a snapshot of your accumulated points is taken and you’re airdropped CUDIS tokens based on your share of the total community points.
The CUDIS token is used for governance, staking for higher rewards or even paying for premium AI health coaching features within the app.
Is Cudis Selling Your Health Data?#

Privacy is the biggest concern for everyone. The big difference here is ownership and anonymity. When you use a standard fitness tracker, the company owns the data.
With Cudis Ring, your data is encrypted and stored on IPFS, which is a decentralized storage system. It isn’t tied to your real-world identity but to a Longevity ID (LDID).
When data is used for research, it’s done in aggregates, for example: instead of seeing Shradha, 29, slept 5 hours, they see 27% of users slept less than 6 hours last week.
Researchers might see trends across thousands of users, but they don’t know it was you.
That focus on data ownership is becoming increasingly important as people move between different health platforms. If you’re also moving away from another smart ring and want to clean up your old health records, you can learn how to delete your Oura data and clean up your profile before switching to a new platform.
Can You Actually Make Money With Cudis Ring?#

You probably won’t be able to retire completely, depending on Cudis rewards. However, some users have reported the potential to earn a substantial amount of money in a year through data monetization and token appreciation.
Some early estimates put the potential at up to $5,000 annually in a best-case scenario with high engagement and token value growth.
For most of us, the income will come in the form of tokens that can be used to pay for the ring itself over time. Think of it as a subsidized lifestyle. Instead of paying a monthly subscription like Oura’s $5.99/month, you are actually being paid to stay healthy.
Who Is the Cudis Ring Best For?#

- It is best for crypto enthusiasts, people who love leveling up their life and anyone tired of big tech companies profiting off their personal info.
- If you need points and streaks to stay motivated to walk 10,000 steps, this is perfect.
- It is not ideal for you if the idea of your health data ever touching a blockchain (even anonymously) makes you nervous, you might stick to local-only devices.
Wrap Up#
After researching about this ring, I can tell you it’s both a savvy financial experiment and a top-tier health investment. The marketing is compelling enough to make you buy the Cudis Ring. I mean, who wouldn’t want to earn money while you sleep? But incentivized wellness is what puts it on your finger.
Your data isn’t just stuck on Solana anymore. With the recent expansion to the Sui blockchain, users can now mint their health data as NFTs using Walrus storage, ensuring that even if one network goes down, your health history remains your private, portable asset.
Honestly, even if the earnings from the Cudis Ring only cover a few nice dinners a year, the feeling of having your health data is worth it. Learning to mine crypto with your heartbeat will be a wild ride and I’m excited to see where this tech goes next.
FAQs#
01Does the Cudis Ring really have no monthly subscription?
Yes, one of the biggest selling points of the Cudis Ring is the lack of a monthly fee. Unlike competitors like Oura or Whoop, which require ongoing payments to see your own data, Cudis allows you to access all your metrics and the AI wellness coach for free once you buy the hardware.
02How do I actually earn money with the Cudis Ring?
You don’t earn cash directly in Cudis Ring, you earn SALUS Points (off-chain) by completing healthy habits like sleeping 7+ hours or meeting step goals. These points are then used as a metric for future CUDIS token airdrops on the Solana blockchain. You can also mint your daily health data into NFTs to boost your rewards.
SPWritten by
Review Specialist
With an eye for detail and a particular interest in FemTech, Shradha at WearableXP oversees editorial direction and publishing standards. Her focus on Smart Rings and compact wearables centers on how they integrate health insights, sleep tracking, and recovery metrics into day-to-day lives, making data feel more practical and relatable.
More from Shradha 298 storiesKeep readingmore from Smart Rings
All stories
NewsAina Ring Explained: The AI Smart Ring That Lets You Control Apps Without Your Phone
Screenless BandsFitbit Air vs Ultrahuman Air: Which Screenless Wearable Is Right for You?
Smart RingsCircular Ring 2 vs Circular Ring 3: What Changed and Should You Upgrade?- 01What Is the Cudis Ring?1 min
- 02Does the Cudis Ring Pay You for Your Data?1 min
- 03How the Cudis Rewards System Works1 min
- 04What Are CUDIS Health Points and SALUS Tokens?1 min
- 05Is Cudis Selling Your Health Data?1 min
- 06Can You Actually Make Money With Cudis Ring?1 min
- 07Who Is the Cudis Ring Best For?1 min
- 08Wrap Up1 min
- 09FAQs1 min