Choosing a reliable long-term radon test kit helps ensure indoor air quality and informs preventative actions for safer living spaces. This guide highlights five well-regarded options, covering both short-term convenience and long-term accuracy. Each kit includes clear usage instructions and reputable analysis options to deliver dependable results over extended testing periods.
The following summary provides quick access to the featured products, including brand and key testing focus. Use this table to compare what each kit emphasizes—lab analysis, data depth, portability, and ease of use.
| Product | Brand | Testing Focus | Notes |
|---|---|---|---|
| First Alert Radon Gas Test Kit, RD1 | First Alert | Short- & Long-Term Availability | EPA proficiency program; labs included |
| Radtrak³ Radon Detector for Home | Radonova | Long-Term (90 Days to 1 Year) | Lab analysis included |
| RadonScreen Radon Detector for Home Kit | Watersafe | Home Detection; Lab Analysis | NRPP-Certified LAB analysis |
| AEGTEST HOUND-1011 Portable Radon Detector | AEGTEST | Continuous monitoring; short & long term | Real-time updates |
| EPA-Approved Radon Test Kit for Home | Leaping Lynx | EPA-lab analysis included | Lab report included |
First Alert Radon Gas Test Kit, RD1

The First Alert RD1 provides a straightforward method to test for radon with kits that meet EPA radon gas measurement proficiency program standards. The package includes test materials and lab fees, with state-specific NJ fees excluded. This kit focuses on user-friendly operation and reliable lab-based results, making it suitable for households seeking a simple, compliant long-term radon assessment.
Radtrak³ Radon Detector for Home

Radtronova’s Radtrak³ is a long-term detector designed for stable, accurate readings. The kit is appropriate for home testing over a period of 90 days to one year, with lab analysis included. The design emphasizes sensitivity and reliable data over extended durations, providing robust results to guide remediation decisions.
RadonScreen Radon Detector for Home

RadonScreen combines ease of use with EPA-accepted lab analysis for home radon detection. The kit uses activated charcoal to collect samples and includes all required materials, with turnaround from the lab typically within a few business days. Made in the USA, it emphasizes quick setup and dependable lab-backed results.
AEGTEST HOUND-1011 Portable Radon Detector

The AEGTEST HOUND-1011 offers portable, continuous radon monitoring with a high-precision semiconductor sensor. It supports both pCi/L and Bq/m³ units, presenting results quickly—first readings within hours and hourly updates afterward. Suitable for real-time awareness across different spaces in a home, including basements and living areas.
EPA-Approved Radon Test Kit for Home

Leaping Lynx offers an EPA-approved radon test kit designed for home use with lab analysis included. The kit emphasizes a straightforward process: open, expose, seal, and ship, with results delivered directly from an EPA-certified laboratory. A full lab report is included, facilitating clear decision-making for remediation steps.
Buying Guide: Key Purchase Considerations
- Test duration and purpose: Long-term tests (90 days to a year) reduce the risk of short-term fluctuations affecting results. If you need quick, baseline data, select a kit that supports shorter windows with credible lab analysis.
- Laboratory analysis: Consider whether the kit includes lab fees and what certification the lab holds (EPA-approved, NRPP, or other). This affects credibility and comparison across results.
- Ease of use: Home testers range from simple sampler kits to portable detectors with real-time readouts. Choose based on your comfort with setup and data interpretation.
- Units and reporting: Ensure the device or kit can report in both pCi/L and Bq/m³ if you need unit flexibility, and confirm whether the final report is comprehensive and includes recommended actions.
- Portability and placement: For long-term indoor testing, consider detector size, placement guidance, and whether the device requires power or a constant environment for accuracy.
- Cost and coverage: While prices vary, evaluate total cost including shipping and any potential NJ state restrictions or shipping limitations for certain kits.
- Certification and trust: Look for NRPP or EPA-recognized programs, especially for lab analysis, to ensure results meet established standards.
- Remediation context: Results guide actions—integrating with home inspections or contractor recommendations can influence your next steps.
Across these options, consumers gain access to long-term radon information critical for health risk assessment. Readers should select a kit that aligns with their testing timeline, preferred data depth, and trust in the associated laboratory analysis.