World wide free shipping on orders over 100€ - PayPal and Stripe payments - Made in Finland

Ruuvi + QOOL: A New Standard for Passive Cold Storage Monitoring

QOOL, renowned for its high-tech, electricity-free coolers, has announced a partnership with Ruuvi, the Finnish pioneer in wireless environmental sensors. This collaboration brings RuuviTag Bluetooth temperature sensors directly to QOOL’s product lineup, enabling customers to achieve precise, real-time temperature monitoring in passive cold storage—whether for food, medicine, or special applications in challenging climate conditions.

What Makes QOOL Boxes Unique?

QOOL Boxes are not ordinary coolers. Engineered in Germany, they use advanced vacuum insulation panels and proprietary phase change material (PCM) temperature elements to maintain stable internal temperatures for up to 10 days—without any electricity. This makes them ideal for:

  • Camping and outdoor adventures
  • Long-haul travel
  • Transporting temperature sensitive goods (food, BARF, pharmaceuticals, etc.)
  • Off-grid or emergency scenarios
  • Yacht, boat, and fishing trips

QOOL offers tailored temperature ranges, from deep freezing (-20°C to -10°C) to controlled refrigeration (+2°C to +8°C), with three different PCM elements that can be individually selected and used for optimal performance. The result: maximum independence, reliability, and flexibility in any climate.

RuuviTag + QOOL = perfect pair for adventures and more!

Introducing RuuviTag: Smart, Reliable Temperature Monitoring

RuuviTag Pro is a compact, waterproof Bluetooth sensor designed for accurate measurement of temperature, humidity, air pressure, and movement. With a measurement range from -40°C to +85°C, robust IP67/IP68/IP69K certification, and a replaceable battery lasting up to two years, RuuviTag is built for demanding environments—making it the perfect companion for QOOL Boxes. Together, they provide a reliable and flexible solution for monitoring and maintaining optimal temperatures in even the most extreme conditions.

Key features include:

  • Real-time temperature data via the Ruuvi Station app (iOS/Android)
  • Customizable alerts for temperature deviations or movement
  • 10-day onboard data logging, even when out of Bluetooth range
  • Easy installation—just place the sensor inside your QOOL Box and connect via the app
  • No pairing required; multiple devices can monitor the same sensor simultaneously

Why Combine QOOL and RuuviTag?

Prevent unnecessary heat exchange, preserve cooling efficiency and get notified if temperatures move outside safe limits—critical for food safety, medicine storage, or valuable cargo.

Passive Cold Storage, Made Smarter

While traditional passive coolers keep contents cold, they do not offer a way to monitor actual internal temperatures. With the implementation of Ruuvi x QOOL thermometer, QOOL users can now:

  • Monitor temperature without opening the box: Prevents unnecessary heat exchange and preserves cooling efficiency.
  • Receive instant alerts on your phone: Get notified if temperatures move outside safe limits—critical for food safety, medicine storage, or valuable cargo.
  • View historical temperature data: Analyze performance and ensure cold chain compliance for up to 10 days, even after trips or shipments.-
  • Optimize cooling strategies: Use data to determine the best placement, type, and quantity of PCM elements, considering their different cooling specifications, to maximize cooling duration and efficiency.

Trusted by Professionals and Adventurers

QOOL coolers are trusted by outdoor enthusiasts, fishermen, and professionals alike for their durability, performance, and sustainable design. Completely electricity-free, they deliver consistent and reliable cooling for up to 10 days. Now, with the Ruuvi x QOOL thermometer, users gain an extra layer of security and convenience—making it easier than ever to meet regulatory standards for food and medical transport, or simply ensure that drinks stay cold on a summer road trip.

Get real-time temperature data, customizable alerts and 10-day history logging, even when out of Bluetooth range

How Does It Work?

  1. Simply place the RuuviTag sensor inside your QOOL Box, ideally near the food or product for the most accurate readings.
  2. Download the Ruuvi Station app and connect to your sensor via Bluetooth.
  3. Set temperature alerts and monitor real-time data from your phone, without opening the box.
  4. Sync data after your trip or shipment to review the temperature history and verify cold chain integrity.

Who Benefits from the QOOL + Ruuvi Partnership?

  • Outdoor enthusiasts and campers: Keep food and drinks safe on extended trips, even off-grid.
  • Medical and pharmaceutical transporters: Ensure medicines, vaccines, or sensitive samples remain within strict temperature ranges for regulatory compliance.
  • Caterers and restaurants: Monitor cold storage during events or deliveries, reducing food waste and improving safety.
  • Anyone needing reliable, electricity-free cold storage: From fishermen to festival-goers, the combination offers peace of mind and precise control.

Conclusion

The partnership between QOOL and Ruuvi sets a new benchmark for passive cold storage. By combining QOOL’s advanced insulation technology with RuuviTag’s smart, wireless monitoring, users can confidently store and transport temperature-sensitive goods—anywhere, anytime, and without electricity. This collaboration exemplifies how innovative European engineering can deliver practical, reliable solutions for both everyday users and professionals alike.
For more details, visit QOOL’s product pages or explore Ruuvi’s sensor solutions to see how this partnership can enhance your cold storage experience.

Comments Regarding the Collaboration

“The partnership between Ruuvi and QOOL has truly exceeded our expectations. With the Ruuvi sensors integrated into the QOOL product offering, our clients are now able to monitor the temperature inside the cooler remotely wihtout opening the box. We belive that the combination of our QOOL Box, which can maintain the temperature for food, medicine, BARF or other temperature sensitive products for 10 days without any power supply, the Ruuvi sensor and the Ruuvi Station App is an optimum bundle for long trips or outdoor adventures in remote locations.”

— Moritz, CEO, QOOL GmbH

“Partnering with QOOL has truly highlighted the power of combining advanced passive cooling with smart, real-time monitoring. Our RuuviTag Pro sensors seamlessly integrate into QOOL’s innovative coolers, enhancing temperature control, reliability, and convenience—critical factors whether you’re transporting food or preparing for outdoor adventures. This collaboration not only expands possibilities for passive storage but also sets a new industry standard, proving how simplicity and precision can coexist beautifully.”

— Henri Hakunti, COO & Co-Founder, Ruuvi Innovations Oy

Frequently Asked Questions: QOOL + RuuviTag Partnership
What is the QOOL + Ruuvi partnership about?

QOOL and Ruuvi have partnered to offer RuuviTag Pro Bluetooth sensors as an official accessory for QOOL’s passive cold storage boxes. This enables users to monitor the temperature inside their QOOL Box in real time, ensuring optimal storage conditions for food, medicine, or other sensitive items.

How does the RuuviTag sensor work with QOOL Boxes?

Simply place a RuuviTag sensor inside your QOOL Box. The sensor measures temperature (and optionally humidity, air pressure, and movement) and transmits the data via Bluetooth to the Ruuvi Station mobile app. You can view real-time readings, set alerts, and access up to 10 days of historical data directly from your phone.

Why should I use a RuuviTag with my QOOL Box?

While QOOL Boxes provide outstanding passive cooling for days without electricity, adding a RuuviTag gives you insight into the actual internal temperature. This helps you verify cold chain integrity, receive alerts if temperatures deviate from safe ranges, and optimize your cooling strategy for longer-lasting performance.

Do I need to pair the RuuviTag sensor with my phone?

No pairing is required. RuuviTag sensors broadcast Bluetooth signals that any nearby device with the Ruuvi Station app can read. This means multiple users can monitor the same sensor simultaneously, making it easy to share monitoring duties with friends, family, or colleagues.

What is the Bluetooth range of RuuviTag sensors?

In optimal conditions, the Bluetooth range can reach up to 200 meters outdoors. Indoors, the typical range is 10–20 meters. Obstacles such as metal, concrete, or water can reduce the effective range. For remote monitoring beyond Bluetooth range, you can use the Ruuvi Gateway, which sends data to the cloud for access anywhere.

How long does the RuuviTag battery last?

RuuviTag uses a CR2477 coin cell battery, usually lasting 12–24 months in typical use. Battery life may be shorter in extremely cold environments, but the battery is easily replaceable by the user.

Can I see historical temperature data from my QOOL Box?

Yes. RuuviTag sensors store up to 10 days of measurement data at five-minute intervals. You can sync this data to the Ruuvi Station app when you reconnect to the sensor.

Is the RuuviTag sensor waterproof?

Yes, RuuviTag is IP67/IP68/IP69K rated, making it suitable for use inside QOOL Boxes and other demanding environments.

Can I export my temperature data?

Yes, you can export data from the Ruuvi Station app in CSV or Excel format for further analysis or reporting needs.

Are RuuviTag sensors compatible with other smart home systems?

RuuviTag sensors can be integrated with various smart home platforms, including Home Assistant, for advanced automation and monitoring.

Who benefits from using QOOL Boxes with RuuviTag sensors?

Anyone who needs reliable, electricity-free cold storage and wants to ensure optimal conditions: outdoor enthusiasts and campers, medical and pharmaceutical transporters, caterers, and anyone transporting or storing temperature-sensitive goods.

Where can I buy QOOL Boxes?

QOOL Boxes and compatible RuuviTag sensors are available directly from QOOL’s website and selected partners. Visit QOOL’s product page for more details.

For more questions about RuuviTag and its features, visit the Ruuvi FAQ.

Stay Updated with Ruuvi Innovations!

Sign up now and never miss a wave of innovation!

Want to stay ahead in technology and IoT solutions? Subscribe to our newsletter for the latest updates, product news, and insights into smart innovations and articles like Ruuvi and QOOL collaboration.

Almost ready…

Select topics you're interested in:

Featured Products

Find the right products for your measuring needs
  • Ruuvi Home BundleIn stock
    Ruuvi Home Bundle includes three RuuviTag sensors, versatile accessories,...
    Read more

    Ruuvi Home Bundle

    119,00
  • RuuviTag sensor measures temperature, air humidity, air pressure and motionIn stock
    Made in Europe, Finland. Worldwide free shipping on orders...
    Read more

    RuuviTag Sensor (4in1)

    39,90
  • Ruuvi KitIn stock
    Every Ruuvi Gateway product is shipped with...
    Read more

    Ruuvi Sensor Measurement Kit

    339,00
  • Ruuvi GatewayIn stock
    Note! Every Ruuvi Gateway product is shipped with a...
    Read more

    Ruuvi Gateway Router

    199,00
  • RuuviTag Pro Sensor - (4in1) temperature, humidity, pressure, motionIn stock
    Made in Europe, Finland. Worldwide free shipping on orders over...
    Read more

    RuuviTag Pro Sensor – (4in1) temperature, humidity, pressure, motion

    55,90
  • RuuviTag Pro Sensor - (3in1) temperature, humidity, motionIn stock
    Made in Europe, Finland. Worldwide free shipping on orders over...
    Read more

    RuuviTag Pro Sensor – (3in1) temperature, humidity, motion

    49,90
  • RuuviTag Pro Sensor - (2in1) temperature, motion. Waterproof.In stock
    Made in Europe, Finland. Worldwide free shipping on orders over...
    Read more

    RuuviTag Pro Sensor – (2in1) temperature, motion. Waterproof.

    49,90