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Osaki vs. Kahuna: A Comprehensive Comparison of Leading Massage Chair Brands

Written by

Ben Trapskin

I have carefully studied and evaluated many mattresses, sheets, pillows, duvet inserts, comforters, sleep gadgets, and adjustable beds for over a decade. My insights and evaluations are grounded in both my extensive personal experience and valuable customer feedback. I have expertise and knowledge of the industry. I have used this to conduct detailed assessments of products. My insights and guidance have given consumers the best sleep experience. I am committed to quality and excellence in this field. EXPERT TESTED Every product is tested with a variety methods to give you the best assement of what it will actually feel like and if it is good quality. UPDATED REGULARLY Our reviews are updated daily and we strive to produce the most useful content so you can make an informed decision.

In the ever-growing market for massage chairs, two brands that have gained significant popularity among consumers are Osaki and Kahuna. Both companies are committed to providing high-quality massage chairs that offer relaxation, stress relief, and improved well-being. This article will compare these two brands in detail, analyzing their most popular models and ultimately explaining why Osaki is the superior choice over Kahuna.

Brand Overview:

Osaki: Established in 2011, Osaki has quickly become a frontrunner in the massage chair industry, renowned for its innovative designs and cutting-edge technology. The company’s mission is to create the best massage chair experience possible, focusing on performance, durability, and aesthetics. With a broad range of models to choose from, Osaki has a chair to suit every need and budget.

Kahuna: Kahuna, founded in 1997, is another popular brand in the massage chair market, known for its quality, reliability, and customer service. Kahuna offers a wide range of massage chairs, from entry-level to high-end models, ensuring that there is a chair for everyone.

Popular Models:

Osaki OS-Pro Maestro: The Osaki OS-Pro Maestro is one of the most advanced massage chairs on the market, featuring a 4D L-track design that provides a more human-like massage experience. It comes with heated rollers, zero gravity positioning, and a total of 32 airbags for a full-body massage. The OS-Pro Maestro also includes advanced features like calf and foot kneading, Bluetooth speakers, and a touchscreen remote.

Kahuna SM-9000: The Kahuna SM-9000 is a top-tier model in the Kahuna lineup, boasting an SL-track design that follows the curvature of the spine. It features 3D massage technology, zero gravity positioning, and 30 airbags for a comprehensive full-body massage. It also includes a space-saving design, built-in speakers, and a user-friendly remote control.


Massage Technology: The Osaki OS-Pro Maestro’s 4D L-track technology outperforms the Kahuna SM-9000’s SL-track system. The 4D technology allows the rollers to move up, down, left, right, in, and out, mimicking the feel of human hands. This provides a more precise and customizable massage experience compared to the 3D technology found in the SM-9000.

Rollers and Airbags: Both models are equipped with an impressive number of airbags, providing a comprehensive full-body massage experience. However, the Osaki OS-Pro Maestro has heated rollers, which can enhance the massage experience by improving blood circulation and easing muscle tension. This feature is absent in the Kahuna SM-9000.

Design and Aesthetics: The Osaki OS-Pro Maestro is known for its sleek, modern design and high-quality materials. The chair’s touchscreen remote is a standout feature, providing an intuitive user interface that is both visually appealing and easy to use. In contrast, the Kahuna SM-9000 has a more traditional design, with a less sophisticated remote control.

User Customization: The Osaki OS-Pro Maestro offers a higher degree of customization, allowing users to adjust the roller speed, intensity, and depth for a tailored massage experience. The Kahuna SM-9000 does offer some customization, but the options are more limited in comparison.


While both Osaki and Kahuna offer high-quality massage chairs, Osaki emerges as the superior choice. With its advanced technology, sleek design, and greater customization options, the Osaki OS-Pro Maestro provides a more comprehensive and personalized massage experience. Moreover, Osaki’s commitment to innovation and performance across a diverse range of models ensures that there is a chair to suit every individual’s needs and preferences.

Warranty and Customer Support: Osaki offers a 3-year limited warranty on its massage chairs, covering parts, labor, and structural framework. The company is known for its exceptional customer service and prompt resolution of any issues. In contrast, Kahuna provides a 2-year limited warranty on the SM-9000, with the option to purchase an extended warranty. Although Kahuna is also recognized for its customer service, the shorter standard warranty period compared to Osaki may be a concern for some buyers.

Price: While the Osaki OS-Pro Maestro is priced higher than the Kahuna SM-9000, it’s important to consider the advanced features and superior massage experience it provides. The heated rollers, 4D L-track technology, and extensive customization options justify the higher price point. Additionally, Osaki offers a range of more affordable models, catering to various budgets, without compromising on quality or performance.

Variety: Osaki boasts an extensive range of massage chairs, catering to different preferences, needs, and budgets. This allows buyers to find the perfect chair to meet their requirements. On the other hand, Kahuna offers a more limited selection of models, although they do cater to a wide range of users.

Final Verdict 

After a thorough comparison of the Osaki and Kahuna massage chair brands, it’s evident that Osaki is the better choice for consumers. With its innovative technology, sleek design, and exceptional user customization options, Osaki’s OS-Pro Maestro model offers a superior massage experience that is worth the investment. The brand’s commitment to quality, performance, and customer satisfaction further solidifies its position as a leader in the industry.

While Kahuna does provide quality massage chairs, it falls short in terms of technological advancements, variety, and warranty coverage. For those seeking the ultimate relaxation experience, Osaki is the clear winner, providing a diverse range of high-quality massage chairs that cater to every individual’s needs and preferences.

If you’re interested in purchasing an Osaki massage chair, you can visit Yawnder.com, an authorized dealer of Osaki products, for a wide selection of models. Alternatively, you can call or text 858-232-5760 for exclusive pricing and personalized assistance in finding the perfect Osaki massage chair to suit your needs. In conclusion, Osaki’s advanced features, customization options, and commitment to excellence make it the superior choice over Kahuna in the world of massage chairs.