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- Products
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  - Topsfield Fair Sale
    Up to 40% off, starting at $4,995 or $60/mo!
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  Topsfield Fair Sale
  Up to 40% off, starting at $4,995 or $60/mo!
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- Swim Spas
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  - Swim Spa Inspiration Gallery
  - Topsfield Fair Sale
    Up to 30% off, starting at $19,995 or $272/mo!
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  Topsfield Fair Sale
  Up to 30% off, starting at $19,995 or $272/mo!
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- Outdoor Furniture
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    Hot Tubs, Swim Spas & More On Sale!
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  Hot Tubs, Swim Spas & More On Sale!
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- Saunas
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  - Custom Saunas
  - Custom Sauna Heaters
  - Custom Sauna Controls
  - Topsfield Fair Sale
    Up to 30% off, starting at $5,995 or $73/mo!
    Shop Saunas
  Topsfield Fair Sale
  Up to 30% off, starting at $5,995 or $73/mo!
  Shop Saunas
- Kodiak™ Cold Plunge
  Topsfield Fair Sale
  Hot Tubs, Swim Spas & More On Sale!
- Water Care
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  - Spa Maintenance
  - Filter Cartridges
  - Water Testing
  - Aromatherapy
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    Hot Tubs, Swim Spas & More On Sale!
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  Shop All Water Care
  Hot Tubs, Swim Spas & More On Sale!
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- Spas on Clearance
  Topsfield Fair Sale
  Hot Tubs, Swim Spas & More On Sale!
- Topsfield Fair Sale
  Hot Tubs, Swim Spas & More On Sale!
Water Care
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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
  - Topsfield Fair Sale
    Up to 40% off, starting at $4,995 or $60/mo!
    Shop Hot Tubs
  Topsfield Fair Sale
  Up to 40% off, starting at $4,995 or $60/mo!
  Shop Hot Tubs
- Swim Spas
  - Shop All Swim Spas
  - Swim Spa Accessories
  - Water Care
  - Swim Spa Inspiration Gallery
  - Topsfield Fair Sale
    Up to 30% off, starting at $19,995 or $272/mo!
    Shop Swim Spas
  Topsfield Fair Sale
  Up to 30% off, starting at $19,995 or $272/mo!
  Shop Swim Spas
- Outdoor Furniture
  - Shop Outdoor Furniture
  - Seating
  - Tables
  - Cushions & Pillows
  - Accessories
  - Lighting
  - Shop All Furniture
    Hot Tubs, Swim Spas & More On Sale!
    Shop Now
  Shop All Furniture
  Hot Tubs, Swim Spas & More On Sale!
  Shop Now
- Saunas
  - Shop All Saunas
  - Custom Saunas
  - Custom Sauna Heaters
  - Custom Sauna Controls
  - Topsfield Fair Sale
    Up to 30% off, starting at $5,995 or $73/mo!
    Shop Saunas
  Topsfield Fair Sale
  Up to 30% off, starting at $5,995 or $73/mo!
  Shop Saunas
- Kodiak™ Cold Plunge
  Topsfield Fair Sale
  Hot Tubs, Swim Spas & More On Sale!
- Water Care
  - Shop All Water Care
  - Spa Maintenance
  - Filter Cartridges
  - Water Testing
  - Aromatherapy
  - Shop All Water Care
    Hot Tubs, Swim Spas & More On Sale!
    Shop Now
  Shop All Water Care
  Hot Tubs, Swim Spas & More On Sale!
  Shop Now
- Spas on Clearance
  Topsfield Fair Sale
  Hot Tubs, Swim Spas & More On Sale!
- Topsfield Fair Sale
  Hot Tubs, Swim Spas & More On Sale!
Water Care
Services
Resources
About
Contact
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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

Contact Us