The sauna at Great Bay Spa & Sauna in Portsmouth, New Hampshire appears to be primarily a retail location selling saunas and hot tubs rather than a spa facility offering sauna services. Most customers praise the knowledgeable sales staff and quality of hot tub and sauna products available for purchase, though some report issues with order fulfillment and service delays. The business specializes in home spa equipment sales, installation, and maintenance rather than operating as a day spa or wellness center with on-site sauna facilities.

Sun Seekers Wellness Spa in Portsmouth, New Hampshire offers a comprehensive range of tanning and wellness services including advanced tanning beds, spray tan options, and red light therapy. The facility is consistently praised for its immaculate cleanliness and well-maintained equipment, including their premium Diamond Bed that features aromatherapy, facial misting, and full-body red light therapy. Customers particularly appreciate the professional and knowledgeable staff, the variety of service packages available, and the overall welcoming atmosphere that makes each visit a relaxing experience.