About

Who we are

Master Spas of Hawaii specializes in professional hot tub/spa installations, hot tub/spa removal & disposal, and spa deliveries. We carefully and timely handle all of your spa logistics. With a quiver of extensive, spa-specific equipment; we have become the “go-to” spa, hot tub, and swim spa team on the Big Island and Maui. We also offer consultation and have a network of contractors that can help bring your vision to completion. At Master Spas of Hawaii, our goal is to complete the job safely, timely and help you relax.
Two Hawaii Spas & Outdoor team members standing in the showroom by a hot tub
People behind Hawaii Spas & Outdoor

Meet the Team

Brad Weinmann

Owner
Brad Weinmann is the owner and founder of Master Spas of Hawaii, where he combines his passion for wellness, relaxation, and quality living with years of entrepreneurial experience. An active member of the sailing community, Brad brings the same dedication and focus from the water to his business, ensuring customers receive the highest level of service and care. Outside of work, Brad enjoys staying active through tennis, running, cycling, and sailing. Whether training, traveling, or working on new ideas, he values a balanced lifestyle built around health, exploration, and innovation. His vision for Master Spas of Hawaii is to help others create spaces that enhance both comfort and wellbeing.

David

General Manager
David is an endurance athlete and dedicated professional based in Kona, Hawaiʻi. With a passion for pushing limits, he competes in full-distance Ironman triathlons and ultra-marathons, balancing the demands of training with his commitment to family life as a husband and father. When he’s not on the racecourse or out on long training sessions, David enjoys spending time with his wife and daughter, staying active outdoors, and bringing the same discipline and drive that fuels his athletic goals into his professional career.

Daniel (Danny)

Operations Manager
Danny plays a key role in the daily operations, managing inventory and ensuring the smooth delivery of spas. Outside of work, he enjoys running a small coffee farm, crewing a sailing catamaran, and staying active through beach volleyball, diving, and sauna time.

He believes deeply in the power of heat, cold, and hydrotherapy to bring wellness, balance, and renewal to life, and is excited to bring those elements to the Big Island community through his work at Master Spas of Hawaii.

Hassle-Free Delivery & Installations

Experience seamless service with Hawaii's trusted experts

In-Stock Spa Options

Choose from a wide selection ready for immediate delivery.

Transformative Spa Consultations

Bring your vision to life with our expert network.

Post-Sale Service

Experience peace of mind with our dedicated support.

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Contact Us Now

Discover Your Perfect Spa with the Warmth of Aloha

Please click below or call to schedule a showroom visit; or have us come to your home and help design your perfect backyard oasis.