Celtic Hot Tubs

Celtic Spas

Dealer of Celtic Spas for Nashville and Surrounding Areas

With over 10 decades of industry expertise, Celtic Hot Tubs is dedicated to providing the highest quality product with long-lasting performance and dependability; a durable product engineered with customer satisfaction in mind. Our spas come fully-loaded with many of the same features you see in a high-end luxury hot tub, but at a more affordable price. Every member of our team is dedicated to meeting high standards of customer service.

The Celtic Hot Tub Difference

Energy Shield Insulation

Celtic Hot Tubs are built to operate efficiently and at the lowest cost possible. The backside and bottom of the tub’s interior is covered with a thick layer of closed cell foam and we install a double sided reflective heat wrap around the outside frame. This keeps the water warm, and the freezing weather out. The bottom of the tub and frame is covered with a moisture proof sheet of high density polyethylene plastic. Celtic Hot Tubs also feature a 4″ to 3″ tapered foam cover which allows the rain water to run off and is thick enough to stop any heat loss from the water. The WeatherShield cover is wrapped with a polyester fabric 70% lighter, 5 times stronger and will never “cold crack” as does marine grade vinyl as it ages.

Celtic Shield™ Interior

HDPE – High density polyethylene plastic is known for its outstanding strength and has a high-impact resistance. It is extremely weatherable and will resist fading and discoloration. Unlike high gloss acrylic finishes, the Celtic Shield™ Shell has a soft touch slip resistant surface. This surface is an added safety feature and is the best way to prevent any slips or falls for both kids and adults. You’ll also enjoy the way it hides fingerprints and water spots.

Celtic Shield™ Exterior

High quality, beautifully textured cabinets made from weatherable material that is durable, UV resistant, and resembles the natural beauty of wood with an architectural grade cladding. Our Celtic Shield™ cabinets are built for strength and longevity.

Turboboost Whirlpool Therapy System

Celtic Hot Tubs feature the Turboboost Whirlpool Therapy System with eight uniquely different size and styles of therapy jets. These are positioned to work together to deliver a heated massage to relax sore muscles. Activate the Turbo Boost Whirlpool jets to create a true whirlpool of rotating water.

Celtic Clean™ Water Management

Celtic Hot Tubs also feature a state of the art electronic control system to efficiently filter and keep your hot tub water crystal clear.

Made in the USA

Celtic Hot Tubs are made in the USA with the highest quality materials to provide long-lasting performance and dependability.


Celtic Hot Tub Models

LUNA 114-Celtic Hot Tub-Brentwoodt-small

LUNA 114
Dimensions 34″ Depth / 78″ Diameter
Weight 360 lbs / 2,684 lbs filled
Water Capacity 280 gallons
Pumps 1 – 2 HP
Total Jets 14

LUNA 118-Celtic Hot Tub-Product-Brentwood

LUNA 118
Dimensions 34″ Depth / 78″ Diameter
Weight 360 lbs / 2,684 lbs filled
Water Capacity 280 gallons
Pumps 1 – 2 HP
Total Jets 18

LUNA 124-Celtic Hot Tub-Product-Brentwood

LUNA 124
Dimensions 34″ Depth / 78″ Diameter
Weight 360 lbs / 2,684 lbs filled
Water Capacity 280 gallons
Pumps 1 – 4 HP
Total Jets 24


MYSTIC 120-Celtic Hot Tub-Brentwood

MYSTIC 120
Dimensions 495 lbs / 3,317 lbs filled
Weight 360 lbs / 2,684 lbs filled
Water Capacity 340 gallons
Pumps 1 – 2 HP
Total Jets 20

MYSTIC 126-Celtic Hot Tub-Brentwood

MYSTIC 126
Dimensions 34″ Depth / 78″ Square
Weight 495 lbs / 3,317 lbs filled
Water Capacity 340 gallons
Pumps 1 – 4 HP
Total Jets 26

MYSTIC 236-Celtic Hot Tub-Brentwood

MYSTIC 236
Dimensions 34″ Depth / 78″ Square
Weight 495 lbs / 3,317 lbs filled
Water Capacity 340 gallons
Pumps 2 – 4 HP
Total Jets 36