Can You Wear An Oura Ring In A Sauna?

Is It Suitable To Take Wearable Electronics Into An Infrared Sauna?


*Disclaimer: The written article is based on a summary of existing literature on the topic of infrared saunas. The article is for educational purposes and the information provided below cannot be taken as a promise to help with acute health problems or diseases. XX references back the claims in the article. All references are numbered. You can access the text of the reference by clicking on the number.

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Let's determine if it's safe to wear an Oura Ring in a sauna by first assessing its ability to withstand high temperatures and humidity levels, and by examining the temperature ranges of traditional and infrared saunas. Based on this information, we'll determine whether or not it's okay to wear your Oura ring in the sauna. Before we begin, we've explored the usage of other electronic devices in saunas that you might also find helpful:

While it is highly recommended to not take any electronics into your sauna session, the Oura Ring presents a unique case that might yield a different answer. Let's explore this further.

Waterproof and Heatproof Capabilities of the Oura Ring

To begin, it's essential to understand the temperature and water exposure levels an Oura Ring can withstand. According to the official guidelines from the Oura team, their products should not be exposed to temperatures outside the range of -10 degrees Celsius to 54 degrees Celsius (14 degrees Fahrenheit to 129 Fahrenheit).

However, it's important to note that prolonged exposure to temperatures above 35 degrees Celsius can cause damage to the ring, particularly to its battery.

On a positive note, the Oura Ring is waterproof up to depths of 100 meters, offering substantial protection against water damage.

With these facts in mind, let's delve into the implications of these guidelines:

How Hot Is A Sauna? Common Sauna Temperatures

In a previously published blog post titled "How hot is a sauna", various sauna models were examined to establish their temperature and humidity levels. Here's a summary of the findings:

  1. Infrared Saunas: These saunas typically operate at temperatures between 45 - 60 degrees Celsius (113 - 140F). The humidity level in an infrared sauna is generally low.
  2. Dry Saunas: Dry saunas can reach maximum temperatures of approximately 80 degrees Celsius (176F). Similar to infrared saunas, dry saunas also have low humidity levels.
  3. Finnish Saunas: Finnish saunas can reach maximum temperatures of 110 degrees Celsius or higher (230F). Unlike the previous options, Finnish saunas have high humidity levels.
  4. Steam Rooms: Lastly, steam rooms tend to maintain maximum temperatures of 40 degrees Celsius (104F). However, they have exceptionally high humidity levels.

Therefore, sauna temperatures can range from 40 degrees Celsius (104F) to 110 degrees Celsius (230F). With this data in mind, let's address the question "Can one wear an Oura Ring in an infrared sauna?":

Wearing an Oura Ring in an Infrared Sauna or Steam Room

Understanding the temperature tolerance of the Oura Ring is key to determining its suitability for use in a sauna. The Oura Ring is rated to withstand temperatures as high as 54 degrees Celsius (129F).

However, even lower temperatures can potentially damage the ring's battery. Given that sauna temperatures can range from 40 to 110 degrees Celsius (104 - 230F), it might seem unwise to wear an Oura Ring inside a sauna.

For brief periods, using the Oura Ring in a steam room might be feasible. However, prolonged exposure could risk the longevity of the ring's battery. The same principle applies to infrared saunas. During a sauna session, the skin temperature can reach as high as 40 degrees Celsius. If the surrounding air temperature is between 45 - 60 degrees, it could potentially overtax the Oura Ring, particularly its battery.

Dry and Finnish saunas operate at even higher temperatures than infrared saunas and steam rooms, posing a greater risk. Therefore, it is advisable to avoid wearing an Oura Ring in a dry or Finnish sauna to prevent potential damage to the battery and the electronic components of the ring.

Lastly, let's address a few frequently asked questions on this topic:


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Frequently Asked Questions About the Oura Ring in Sauna

There may be additional queries about the use of the Oura Ring. Here are some rapid-fire answers to common questions:

Can you wear an Oura Ring in the pool?

Yes, the Oura Ring is waterproof up to 100 meters, making it safe for swimming, even in the ocean.

Can you wear an Oura Ring while lifting weights?

Absolutely, wearing an Oura Ring while weightlifting is perfectly fine. However, caution should be taken to avoid scratching the ring against hard materials like iron or steel.

Is it OK to wear an Oura Ring on the ring finger?

Certainly, the Oura Ring can be worn on any finger as long as it fits properly according to the instructions provided in the sizing kit that comes with the ring.

Can you wear an Oura Ring at the gym?

Yes, the Oura Ring is well-suited for gym use as the environment does not typically expose the ring to extreme temperatures or water damage. However, care should be taken to prevent scratches.

Where should you wear your Oura Ring?

The Oura Ring can be worn almost anywhere, with the exception of hot saunas for extended periods due to the potential for heat damage.

Can the Oura Ring be worn on the middle finger?

The answer is the same as for the ring finger - as long as the sizing kit instructions are followed and the ring fits well, it can be worn on any finger, including the thumb.

Is Wearing an Oura Ring in a Sauna Safe?

Yes, but exercise caution. The combination of an Oura Ring and a sauna can be somewhat complex. Brief use in a steam room or an infrared sauna is typically acceptable. However, extended sessions, particularly in an infrared sauna or even more so in a dry or Finnish sauna, can elevate the ring's temperature far beyond the manufacturer's recommended limit. To avoid risking damage to the Oura Ring, it is advised to err on the side of caution and remove the ring before entering these environments.

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