Harmonic Hot Tubs
5-10 Seater Collection
Spacious Comfort for Family & Friends.
← Back To CollectionsDiscover the Harmonic 5-10 Seater Collection
H166L
The H166L Hot Tub offers the perfect combination of space, power, and comfort. With dimensions of 78″ x 78″ x 34″, this 6-person hot tub delivers a premium hydrotherapy experience through its 29 jets for enhanced therapeutic benefits.
- Powered by a 1-4hp, 2-speed pump for powerful jet action.
- Built with a durable acrylic/fiberglass shell and framed with treated 2x4 construction.
- High-efficiency filtration system with an Anti Microbial Filter and ozone generator.
H166L.PP
The H166Lpp Hot Tub is built for those who seek the ultimate relaxation experience with family and friends. Measuring 78” x 78” x 34″, this spacious 6-person hot tub boasts 27 powerful jets for a full-body hydrotherapy experience.
- Flexible electrical options, running on 110v/15 amp with the ability to convert to 240v/50 amp.
- Equipped with a 1-2hp, 2-speed pump for efficient performance.
- High-efficiency filtration system with an Anti Microbial Filter.
H167B
The H167B Hot Tub offers a spacious, therapeutic experience with room for up to six people. Measuring 76” x 81” x 34″, this hot tub is equipped with 34 powerful jets for enhanced hydrotherapy.
- Four signature captain’s corner seats and dual therapy seats.
- 1-4hp, 2-speed pump ensures smooth operation and deep, relaxing massage.
- Anti Microbial Filter and ozone chamber for crystal clear water.
H167B.PP
The H167Bpp Hot Tub is designed to deliver a premium relaxation experience for up to six people. With dimensions of 78″ x 83″ x 34″, this spacious hot tub is equipped with 29 jets.
- Flexible electrical options: 110v/15 amp convertible to 240v/50 amp.
- 1-2hp, 2-speed pump offers both energy efficiency and powerful performance.
- Built with a durable acrylic/fiberglass shell and long-lasting HDPE cabinet.
H277B
The H277B Hot Tub is a spacious, feature-rich spa designed for ultimate relaxation and performance. Measuring 84″ x 84″ x 36″, this large 7-person hot tub is equipped with an impressive 57 jets.
- Powered by two 4HP pumps with 1 and 2-speed settings for customizable jet action.
- Advanced features include interior/exterior LED lighting, a water feature, and a Gecko touchscreen.
- Dual Anti Microbial Filters combined with an integrated ozone chamber.
H277L
The H277L Hot Tub offers an expansive, luxurious spa experience designed for up to 6 people. With 55 jets, including backlit TurboBoost jets, providing targeted hydrotherapy for deep muscle relaxation.
- Powered by two 4HP pumps ensuring powerful jet action and smooth operation.
- Interior and exterior LED lighting and a built-in water feature for added tranquility.
- Dual Anti Microbial filtration system and integrated ozone chamber.
H288B
The H288B is a 7-seat spa with 64 jets, including backlit TurboBoost jets, and dual 4HP pumps for powerful hydrotherapy. Its spacious 93″ x 93″ x 36″ design ensures comfort for every user.
- Premium features include LED lighting inside and out and a soothing water feature.
- Intuitive Gecko touchscreen control system.
- Dual Anti Microbial filters and an ozone chamber keep water clean with minimal upkeep.
H288L
The H288L Hot Tub offers a luxurious and spacious spa experience for up to 6 people. Equipped with 67 jets, including backlit TurboBoost jets, the H288L delivers a deep and invigorating massage.
- Dual 4HP pumps with 1- and 2-speed options for powerful performance.
- Advanced interior and exterior LED lighting with a relaxing water feature.
- Anti Microbial filtration system with an integrated ozone chamber.
H288DL
The H288DL is a 5-seat spa with 67 jets and dual 4HP pumps for powerful hydrotherapy. With LED lighting, a water feature, and advanced filtration with ozone, it delivers premium relaxation with lasting performance.
- Targeted hydrotherapy via 67 jets, including backlit TurboBoost jets.
- Easy-to-use Gecko touchscreen keypad provides effortless control.
- Durable acrylic/fiberglass shell and stable cabinet options.
H2810L
The H2810L is a spacious 10-seater spa engineered for performance and comfort. With 78 jets—including 12 TurboBoost Jets and 3 targeted Neck Jets, it delivers a powerful, full-body hydrotherapy experience.
- Ideal for large families or entertaining with dual 4HP jet pumps.
- Includes LED lighting, a waterfall, and 3 laminar jets for added ambiance.
- Modern touchscreen keypad, dual filtration system, and built-in ozone.
H28RB (Standard)
The H28RB is a round 8-seat spa with 76 jets, including 10 TurboBoost Jets. Its circular design creates an open, social layout while delivering powerful hydrotherapy for families or groups.
- 2 high-performance jet pumps and 4 elegant laminar jets.
- Equipped with a touchscreen keypad and vibrant LED lighting.
- Built-in ozone sanitation and Anti Microbial filtration.
H28RB Vintage
The Vintage 8RB combines a spacious eight-person round design with 76 powerful jets for a comfortable, social hydrotherapy experience.
- Wrapped in genuine cypress wood and available in rich brown, gray, or unfinished options.
- Delivers timeless style with modern performance.
- 2 high-performance jet pumps and built-in ozone sanitation.
Discover the Harmonic Advantage
Premium look and low-maintenance purity.
Create a spa dreamscape that blends beautifully with your outdoors, powered by Harmonic’s premium finishes.
Every Harmonic Hot Tub is certified to meet rigorous safety standards, giving you peace of mind with every soak.
Key Features
Hydro Flow System
Hover to read more →Hydro Flow System
Delta Jet Therapy delivers targeted relief, deep-tissue massage, and customizable jet intensity for muscle recovery.
Harmonic Pure™
Hover to read more →Harmonic Pure™
Automatically activates twice a day for a deep-cleaning filtration cycle, paired with a Silver Shield Micro Screen.
Harmonic Glow
Hover to read more →Harmonic Glow
Sophisticated LED lighting enhances safety and mood, featuring softly backlit controls for effortless navigation after dusk.
Design Your Dreamscape
Create a spa dreamscape that blends beautifully with your outdoors, powered by Harmonic’s premium finishes.
Cabinet Finishes
Durable HDPE cabinets offering an industry-leading 10-year weather-resistant protection.
Elegant Shell Finishes
Stunning color options designed to compliment any outdoor space.
Hover over any color swatch
Select a cabinet or shell finish above to discover its unique properties, texture, and durability features.
Experience Harmonic Hot Tubs in Person
Ready to discover the ultimate wellness retreat? Our knowledgeable staff is ready to help you find, compare, and order the perfect model.
The Harmonic Advantage
Discover the global features and innovations built into every Harmonic Hot Tub.
Premium & Sophisticated Look
Create a spa dreamscape that blends beautifully with your outdoors, powered by Harmonic’s premium finishes. Each material is carefully curated to complement natural elements, modern homes, and outdoor lounge spaces.
Matte (Alabaster Wave)
Features AVONITE™ Flex for real, reliable grip. Independent tests show it’s twice as slip-resistant as glossy acrylics.
Gloss Marble Options
Silver Marble, Ocean Wave, and Espresso combine streams of color into a swirl design reminiscent of nature.
Textured Options
Pewter, Pearl, and Sahara add shimmer for a luminescent granite-like hot tub surface.
Durable Cabinets
Coastal and Ebony HDPE cabinets offer an industry-leading 10-year weather-resistant protection.
Delta Low Profile Jets
A powerful hydrotherapy solution designed to deliver targeted relief through high-performance water jets. Engineered for maximum comfort and muscle recovery, this system provides a deep-tissue massage experience.
- Low Profile: Hugs the surface for a seamless look and feel.
- Adjustable: Rotate the Jet Face to seamlessly turn water flow on or off.
- Interchangeable: Place them to best suit your personal hydrotherapy needs.
- Directional Jet: Position them side to side or up and down for targeted relief.
- Rotating Jets: Available in single or double nozzle configurations.
Harmonic Pure™ & Active Skim™
Advanced self-cleaning technology for naturally purer, low-maintenance hot tub water. The electronic control system automatically activates twice a day for a deep-cleaning filtration cycle.
Silver Shield Micro Screen
Captures contaminants as small as 1 micron, with Silver and Zinc embedded directly into the cartridge to help eliminate bacteria.
Active Skim™ Filter
Continuous, silent skimming action effective at both high and low pump speeds. No gates or telescoping tubes to jam.
ClearCore™ Ozone Reaction Chamber
Combines injection, diffusion, mixing, and reaction time into a single core. It kills 99% of bacteria, continuously oxidizes fine particles, and significantly reduces the need for chlorine or bromine.
Built for Relaxation. Certified for Protection.
Every Harmonic Hot Tub is certified to meet rigorous safety standards, giving you peace of mind with every soak. From electrical systems to advanced anti-entrapment designs, each detail is engineered to protect you.
- ETL Listing: Indicates the product has been independently tested and complies with North American safety standards.
- CEC Compliance: Meets strict energy efficiency standards set by the California Energy Commission.
- Recognized Satellite Laboratory: The Harmonic factory has invested heavily in in-house product testing facilities and passed rigorous standards.
Harmonic Glow
Elevate your evenings with our sophisticated LED system that enhances safety, deepens mood, and guides you effortlessly after dark.
As much of your time in the hot tub is spent during the evening, Harmonic Glow provides essential illumination for a secure, serene environment. The intuitive controls are softly backlit, ensuring effortless navigation after dusk.
Under Water
Topside
Exterior
3 Convenient RETAIL Locations to Serve You!
GARDENDALE
1054 Main St,
Gardendale, AL 35071
Store Hours
- Mon - Fri: 9:00am – 5:00pm
- Saturday: 9:00am – 3:00pm
- Sunday: CLOSED
SUMITON
561 US Highway 78,
Sumiton, AL 35148
Store Hours
- Mon - Wed: 9:00am – 5:00pm
- Thu - Sun: CLOSED
PELL CITY
1507 Martin St S # 3,
Pell City, AL 35128
Store Hours
- Wed - Fri: 9:00am – 5:00pm
- Saturday: 9:00am – 2:00pm
- Sun - Tue: CLOSED
