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1-800-436-8893
Products
Products
Hot Tubs
Shop All Hot Tubs
Clearance Hot Tubs
Hot Tub Accessories
Hot Tub Services
Salt Water Compatible
Hot Tub Builder
Video Gallery
Hot Tub Inspiration Gallery
Explore Spas Features
Spa Health Benefits
Shop Hot Tubs
Shop Now
Shop Hot Tubs
Shop Now
Swim Spas
Shop All Swim Spas
Swim Spa Accessories
Water Care
Swim Spa Inspiration Gallery
Shop Swim Spas
Shop Now
Shop Swim Spas
Shop Now
Outdoor Furniture
Shop Outdoor Furniture
Seating
Tables
Cushions & Pillows
Accessories
Lighting
Shop All Furniture
Shop Now
Shop All Furniture
Shop Now
Saunas
Shop All Saunas
Custom Saunas
Custom Sauna Heaters
Custom Sauna Controls
Shop Saunas
Shop Now
Shop Saunas
Shop Now
Kodiak Cold Plunge
Water Care
Shop All Water Care
Spa Maintenance
Filter Cartridges
Water Testing
Aromatherapy
Shop All Water Care
Shop Now
Shop All Water Care
Shop Now
Spas on Clearance
Water Care
Water Care
Shop Water Care
Spa Maintenance
Filter Cartridges
Water Testing
Aromatherapy
Services
Resources
Resources
For Hot Tub Buyers
For Hot Tub Owners
For Swim Spa Owners
For Swim Spa Buyers
Hot Tub Buyer’s Guide
Community Questions
Owner Resources
About
About
About Us
Specials
Blog
Financing
Contact
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Sundance® Spa Videos
CLEARRAY® UV Technology
SunPurity™ PLUS 2016
CLEARRAY® PRO3TECT™ Automatic Oxidizer
About FROG® @ease® Sanitizing System
How to clean and replace your filters
Water care – How to drain and refill your spa
Great Bay Spa & Sauna
Schedule a visit at our showroom located in Portsmouth, NH.
Address
Great Bay Spa & Sauna
1850 Woodbury Ave
Portsmouth, NH 03801
Hours
Sun: 11am - 4pm
Mon: 10am - 6pm
Tue - Wed: 10am - 5pm
Thu - Fri: 10am - 6pm
Sat: 10am - 4pm
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