- Manufacturer: Harmonic Hot Tubs
- Brand: Harmonic Hot Tubs™
- Collection: Hot Tubs
- Model: H277B
- Year: 2026
Thank you for the excellent service Dannie fixed me up in purchasing my hot tub same day didnt get other girls name but they loaded me thank you!
Nick went above and beyond to find the supplies I needed Very helpful professional and friendly. Thank you!
I don't ever leave reviews, but these folks are so worthy of 5 stars I couldn't resist this post. We shopped every store in a 100 mile radius of our house for a perfect hot tub coupled with great service, and were completely at odds until we arrived at Luther Stem. Hands-down the most knowledgeable staff we met during our search. Dannie was the best, and answered every question we had, and we had many! There was no doubt we had found the company we wanted to work with, and we purchased a Harmonic tub the next day. And delivery? Totally professional. Delivered and installed TWO DAYS later. You won't get that from any of the big chain stores. I promise. Thanks so much you all!
Fast service, helpful technicians! We have now had Luther Stem install a new liner for our pool after it floated and became a terrible eyesore. They have also serviced/repaired our pool pump and sump pump. They respond quickly and are so informative. Derick was very helpful and full of good information. Highly recommend!
Went in having questions on a new spa I had purchased . The employees were very knowledgeable and customer service oriented. Left with what I needed and valuable information. I will definitely return. Great experience!
Very good experience with Luther Stem! Friendly Saleslady! All employees were knowledgeable!
The H277B Hot Tub is a 7-person spa featuring 57 jets, including backlit TurboBoost jets, and dual 4HP pumps for powerful hydrotherapy. With LED lighting, a water feature, advanced filtration, and ozone treatment, this model offers a luxurious spa experience with superior performance and style. This model operates on 220V with a 30/50 amp electrical setup, ensuring efficient energy use and optimal performance. Constructed with a durable acrylic/fiberglass shell and available in Sterling Silver, Sierra, or Alabaster Wave, the H277B is designed for both style and durability. The HDPE cabinet comes in sleek Gray or Black, and the 90-gauge polyethylene bottom base adds extra protection. Advanced features include interior and exterior LED lighting, a water feature, and a Gecko touchscreen keypad for effortless control. The H277B is equipped with an advanced filtration system featuring two Micro Screens with Silver Ion Minerals, combined with an integrated ozone chamber, ensuring crystal-clear water with minimal chemical use. The Harmonic PolyTek cover provides insulation and protection when the hot tub is not in use.
| Size | 84 x 84 x 36 in 213 x 213 x 91 cm |
| Water Capacity | 380 gal / 1,439 ltrs |
| Dry Weight | 800 lbs / 363 kg |
| Filled Weight | 3,969 lbs / 1,800 kg |
| Unique Seats | 7 |
| Electrical | US 240v 50 amp UK/EU 230v 32 amp |
| Heater | US 4kW UK/EU 3kW |
| Topside Control | Touchscreen |
| Exterior Lighting | 4 |
| Interior Lighting | 9 |
| Ozone & Chamber | Yes |
| Filtration | 1 Micro Screen w/ Silver Ion Minerals |
| Pump | US (1) 4 hp 2 spd & (1) 4hp 1 spd UK (1) 3 hp 2 spd & (1) 3 hp 1 spd |
| Total Jets | 57 |
| Turbo Boost | 8 |
| Neck Jets | 3 |
| Turbo Boost Controls | 1 |
| LED Waterfall | No |
| LED Laminar Jets | 3 |
| Acrylic Options | Alabaster Wave, Silver Marble, Sahara, Pearl, Espresso, Ocean Wave, Pewter |
| Exterior Cabinet | Standard: Coastal or Ebony HDPE Upgrade: Designer Cabinet with LED lighting |
| Cover | PolyTek |
Color Options:
Shell:
- Silver Marble
- Alabaster Wave
- Espresso
- Ocean Wave
- Sahara
- Pewter
- Pearl
Cabinet Finish:
- Sable
- Ebony
- Coastal
- Black
- Gray
Features:
Turbo Boost Whirlpool System
- Multi-sized jets target different muscles
- Swirling motion + heat + pressure
- Various switchable modes
Harmonic LED Illumination
- Evening-ready illumination settings
- Backlit controls for effortless navigation
- Enhances mood and safety with lighting
Harmonic Balance Water Management System
- Automatic filtration twice daily
- Fresher water with less maintenance
- Filters debris and bacteria
Low-Profile Delta Hydrotherapy Jets
- Spa-like experience to reduce stress
- Precise pressure control for deep relief
- Full-body hydrotherapy massage
Frame Built For Durability
- 15-ply cross-laminated frame for unmatched support
- High-density foam for stability & insulation
- Full-circumference: interlocking design built with 2” dimensional lumber
Heavy Duty Cabinet
- Weather-resistant HDPE cabinets
- Sleek design complements for any setting
- Reflects your personal space & style
Stylish Color Options
- All elegant shell color options
- Complements any backyard aesthetic
- Durable finishes that stay vibrant over time
- Lets you personalize your hot tub to your style
- Ozonator
- Locking Cover
- Touchscreen Control
- Laminars (Water Ropes)
- Made in USA
- Manufacturer: Harmonic Hot Tubs
- Brand: Harmonic Hot Tubs™
- Collection: Hot Tubs
- Model: H277B
- Year: 2026
Thank you for the excellent service Dannie fixed me up in purchasing my hot tub same day didnt get other girls name but they loaded me thank you!
Nick went above and beyond to find the supplies I needed Very helpful professional and friendly. Thank you!
I don't ever leave reviews, but these folks are so worthy of 5 stars I couldn't resist this post. We shopped every store in a 100 mile radius of our house for a perfect hot tub coupled with great service, and were completely at odds until we arrived at Luther Stem. Hands-down the most knowledgeable staff we met during our search. Dannie was the best, and answered every question we had, and we had many! There was no doubt we had found the company we wanted to work with, and we purchased a Harmonic tub the next day. And delivery? Totally professional. Delivered and installed TWO DAYS later. You won't get that from any of the big chain stores. I promise. Thanks so much you all!
Fast service, helpful technicians! We have now had Luther Stem install a new liner for our pool after it floated and became a terrible eyesore. They have also serviced/repaired our pool pump and sump pump. They respond quickly and are so informative. Derick was very helpful and full of good information. Highly recommend!
Went in having questions on a new spa I had purchased . The employees were very knowledgeable and customer service oriented. Left with what I needed and valuable information. I will definitely return. Great experience!
Very good experience with Luther Stem! Friendly Saleslady! All employees were knowledgeable!
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2026 Harmonic Hot Tubs™ H157L Hot Tub
- In StockNew
- Location Fort Smith Showroom
