Pulz8
Live heart-rate zones for HYROX classes, on the gym TV
Get picks like this daily. Today's launch numbers, the top launches, AI and tech news, and a daily opportunity pick, straight to your inbox.
Want to reach these readers? Sponsor an issue.
Pulz8 shows every athlete's heart-rate zone on the gym TV during HYROX, hybrid and group classes. Pair Bluetooth chest straps and armbands straight from Chrome or Edge, with no hub and no app to install. Each tile shows % of max HR, BPM and zone. Record a session and every athlete gets time in zone and a heart-rate chart afterwards. Free for one athlete; €49 a month for the whole gym.
PH · launched Nov 10, 2026 · 2 upvotes (top 19%) · 0 views
Niche: fitness and health trackers · 434 launches, 41 in the last 7 days ▼ -7% · Explore this niche →
Category and tags
- Horizontal
- B2B
- Not AI
- Commercial product
- Health & Fitness
- Sports
- Fitness
Visit website ↗ Source listing ↗
More like this: all 434 launches in fitness and health trackers →
Could you build this?
Yes It uses the standard Bluetooth Heart Rate profile through the Web Bluetooth API and renders a live dashboard, which vibe coding can handle.
Competitors
Other products that read as similar to this one : 171 launches clear the similarity bar, closest 8 shown.
Attention rank: #22 of 172 (itself plus its competitors, highest first, normalized so YC and Product Hunt are compared fairly).
Launched 251 days after the earliest competitor.
- Heart Rate Zone Calculator Pro · ph · 2026-09-06 · 1 upvotes · similarity 0.55
- Pulse Monitor · ph · 2026-09-15 · 4 upvotes · similarity 0.51
- HY AI · ph · 2026-10-23 · 2 upvotes · similarity 0.49
- Rize: Heart Rate Workout DJ · ph · 2026-11-07 · 1 upvotes · similarity 0.46
- RunZone · ph · 2026-10-27 · 1 upvotes · similarity 0.46
- Pulsecheck: Heart Rate monitor · ph · 2026-09-06 · 1 upvotes · similarity 0.46
- Workout Interval HIIT Timer · ph · 2026-11-05 · 1 upvotes · similarity 0.43
- RunZone · ph · 2026-11-08 · 2 upvotes · similarity 0.43
The niche, labels, vibe code rating and competitor comparison on this page are analysis by Nicheloom. If you use them, please credit nicheloom.com. How you may use our data.