Firzone FZ-100 Portable Infrared Sauna

Created by Zoltan Baranyo

August 3, 2026

The Firzone FZ-100 Portable Infrared Sauna is a compact and convenient option for those looking to enjoy the benefits of a sauna at home. With its sleek black and blue design, this portable sauna offers a modern aesthetic that fits well in any home setting. While it doesn't top the charts in its category, it holds a respectable position, indicating a fair level of popularity among users.

This sauna features FIR heated foot pads and wall panels, a removable towelling collar, and a foldable chair, making it a versatile choice for personal use. The temperature range of 35C-75C and a maximum timer of 90 minutes provide flexibility for different sauna preferences. Compared to its competitors, the FZ-100 offers a good balance of features, though it may not have the advanced technology or additional accessories found in higher-end models.

In the box, you'll find the sauna tent, a foldable chair, and a handheld remote control, which are standard inclusions for portable saunas. The presence of a removable towelling collar is a nice touch, adding to the comfort during use.

Customer feedback for the Firzone FZ-100 is generally positive, with a majority of users appreciating its convenience and effectiveness. However, some customers have noted that the price feels a bit high for the features offered. Compared to other products in its category, the FZ-100 receives a fair amount of praise, though it doesn't stand out as the most affordable or feature-rich option.

When comparing the Firzone FZ-100 to the Firzone TP 100 Portable Infrared Sauna, the TP 100 offers a slightly higher overall rating and a more vibrant design. It also boasts a better customer satisfaction ratio, making it a more appealing choice for those who prioritize aesthetics and user feedback.

The Sptshapr RelaxPro Infrared Sauna Blanket, while less expensive, offers a different experience with its blanket design. It is highly rated for its ease of use and portability, making it a great option for those who prefer a more flexible sauna experience. However, it lacks the traditional sauna tent setup that the FZ-100 provides.

For those who value portability and a straightforward sauna experience, the Firzone FZ-100 is a solid choice. It's particularly suitable for individuals who want a personal sauna that doesn't take up much space and can be easily stored away when not in use. While it may not be the most advanced model on the market, it offers a reliable and convenient way to enjoy sauna benefits at home.