Food safety
Therma
Wireless temp/humidity sensors with 24/7 spoilage alerts.
from $10/mo/sensor
What it costs
From $10/mo per sensor, no minimum order. Buy only the sensors you need; hardware, 4G connectivity and alerts included.
Best for
Any restaurant or ghost kitchen wanting cheap 24/7 temperature monitoring on coolers and freezers.
Pros
- Very low per-sensor cost with no minimum order
- 24/7 wireless monitoring with SMS, dashboard and app alerts
- Long-range LoRa sensors reach through walls and freezers
- One avoided walk-in failure can pay for years of service
Cons
- Monitoring only; not a full HACCP checklist workflow
- You add sensors per fridge/freezer, so cost scales with units
- Less of an all-in-one ops tool than rivals
Integrations
Standalone sensor network with app/dashboard alerts; focused on temperature and humidity monitoring.
Alternatives
ComplianceMate · SmartSense by Digi · Squadle
Our take: The simplest, cheapest insurance against a spoiled walk-in; pair it with a checklist tool if you also need full HACCP logging.
Pricing is the public list rate or a research estimate as of June 2026 — always confirm on a live quote. We take no commission from any vendor; this is for reference.