iRhythm
irhythmtech.com
Wearable cardiac monitoring with AI analysis.
Quick Information
- Category:
- Healthcare
- Pricing:
- Contact Sales
- Platforms:
- Wearable patch, Web (clinician portal)
- Free Plan:
- No
- Last Verified:
- October 2026
What Is iRhythm?
iRhythm makes Zio, a wearable patch that records the heart's rhythm for days so doctors can find irregular beats that a short ECG would miss. The current Zio monitor replaced the older Zio XT as a lighter, smaller patch; iRhythm reports it is 23% thinner, 62% lighter and 72% smaller than its predecessor. It was launched in September 2023 and rolled out across the US in 2024.
The AI sits behind the patch. Recorded data goes to iRhythm's ZEUS system, a deep-learning platform that received FDA clearance in July 2022 and combines algorithms with a cardiac arrhythmia service. Qualified Cardiac Technicians then review the output and prepare an end-of-wear report for the prescribing physician. A separate product, Zio AT, is a prescription mobile cardiac telemetry device with a wireless gateway that sends data during wear; a 510(k) cleared design changes to it. One trade report mentions an FDA warning letter and DOJ subpoena related to Zio AT, with no date or outcome in the snippet, so check current regulatory status. Patients do not buy Zio directly. It is prescribed and billed through providers and insurers.
iRhythm fits cardiologists and primary care doctors who need long-term rhythm monitoring for palpitations, syncope or suspected AFib. Compare AliveCor and Eko, or see the Healthcare tools directory.
What Can You Use iRhythm For?
Long-term ECG monitoring
Records heart rhythm over days for arrhythmia detection.
Mobile cardiac telemetry
Zio AT sends data during wear.
Arrhythmia reporting
ZEUS and technicians produce a report for the physician.
iRhythm Features
- Zio monitor — Lighter, smaller patch than Zio XT.
- ZEUS AI analysis — Deep-learning system cleared by the FDA in July 2022.
- Technician review — Qualified Cardiac Technicians verify results.
- Zio AT — Prescription mobile cardiac telemetry.
Who Is iRhythm For?
- Cardiologists — Order extended rhythm monitoring.
- Primary care doctors — Investigate palpitations and syncope.
iRhythm Pros & Limitations
What We Like
- Comfortable patch designed for multi-day wear
- AI backed by human technician review
- Established prescription workflow
Limitations
- Prescription only, not for direct purchase
- A report mentions a warning letter and subpoena tied to Zio AT; check current status
- Specific physician-agreement figures are company claims
iRhythm Pricing
| Plan | Price | Main Features |
|---|---|---|
| Prescription monitoring | Billed to insurers and providers | Zio monitor with ZEUS analysis and technician-reviewed report |
| Zio AT (MCT) | Billed to insurers and providers | Mobile cardiac telemetry with wireless gateway |
Pricing was last verified October 2026. Check the official website for the latest pricing.
AI Listing Jungle Ranking
- Global Rank:
- #618
- Overall Score:
- 60.5/100
- Monthly Users:
- –
- Rank Change:
- ▼ 162
This ranking reflects AI Listing Jungle's own independent scoring methodology and is not an endorsement by iRhythm or its company. How Our Rankings Work
Frequently Asked Questions
What is Zio?
A wearable patch that records heart rhythm for days and sends data for AI and technician analysis.
What is ZEUS?
iRhythm's deep-learning arrhythmia analysis system, cleared by the FDA in July 2022.
Can I buy Zio myself?
No, it is prescribed by a clinician.
Who reviews the data?
Qualified Cardiac Technicians review the AI output before the report goes to the physician.
Our Take
iRhythm blends AI with human review, which suits a high-stakes diagnostic service.
Check the latest regulatory news before choosing it for MCT needs.
iRhythm Alternatives
iRhythm Comparisons
Ready to try iRhythm?
Visit the official website to get started.
Visit Official WebsiteAI Listing Jungle is an independent AI tools directory. Product names, logos, and trademarks belong to their respective owners.