# Discreet Hidden Activity Trackers The Spire Health Tag Focuses on Being Worn Under the Clothes By Michael Hemsworth | Published 2017-11-20 | Lifestyle Source: Trend Hunter, https://www.trendhunter.com/trends/spire-health-tag References: [uncrate](https://uncrate.com/article/spire-health-tag/) & [spire.io](https://spire.io) The vast majority of wearables on the market are designed to be worn on the wrist, finger or body in a somewhat blatant way, but the Spire Health Tag has been created to offer a distinctly more discreet approach. The wearables are intended to be worn on your undergarments, exercise gear or shirt and will instantly go to work tracking your activity, heart rate, stress level and even your sleep quality. This is all done in a completely discreet manner rather than having them worn on the outside of your clothing for all to see. The Spire Health Tags come in packs of one, three, eight or 15, are safe for use in the washer and dryer, and will provide about a year and a half of usage each. ## Trend Insights (Trend Hunter) - Score: 5.0/10 - Popularity: 58% | Activity: 84% | Freshness: 8% - Audience gender: 50% men, 50% women - Primary generations: Millennial, Gen X - Top markets: North America ## Categories [Trend Hunter](https://www.trendhunter.com/trends) > [Lifestyle](https://www.trendhunter.com/lifestyle) > [Health](https://www.trendhunter.com/health) ## Key Themes ### What Makes This Trend Stand Out - **Discreet Wearable Trackers:** Creating more wearables that can be discreetly worn under clothing can provide privacy-conscious individuals more options for activity tracking. - **Invisible Health Monitoring:** Health monitoring technology is advancing to provide more subtle solutions that do not interfere with daily routines. - **Hygienic Wearable Design:** Creating washable and safe wearable devices allows for better daily hygiene and long-term usage. ### Sectors Adopting This - **Fitness & Activity Tracking:** Fitness wearable manufacturers can broaden their market by developing more discreet trackers that are safe and effective when worn under clothing. - **Healthcare & Patient Monitoring:** Healthcare providers can benefit from wearable technology that seamlessly integrates with a patient's daily routine while providing vital health monitoring. - **Clothing & Fashion Industry:** Clothing and fashion designers can incorporate discreet wearable technology into daily wear, such as undergarments and exercise gear, for subtle health tracking options. ## Related on Trend Hunter - [Wearable Health Trackers](https://www.trendhunter.com/trends/oura-ring-41.md) - [Subtle Ultra-Advanced Health Wearables](https://www.trendhunter.com/trends/whoop-50.md) - [Wearable Monitoring Technology](https://www.trendhunter.com/trends/tband.md) - [All-Day Wellness Wearable Trackers](https://www.trendhunter.com/trends/garmin-vvosmart-5.md) - [Discreet Biofeedback Brain Trainers](https://www.trendhunter.com/trends/flowtime-brain-tag.md) - [ECG-Monitoring T-Shirts](https://www.trendhunter.com/trends/viscero-vest.md) - [Discreet Health-Tracking Earrings](https://www.trendhunter.com/trends/lumia-2.md) - [Intuitive Health-Tracking Rings](https://www.trendhunter.com/trends/reebok-smart-ring.md) - [User-Powered Health Trackers](https://www.trendhunter.com/trends/bheart.md)