Michael Phelps Legend SeriesLSX 850
The all-new LSX 850 combines the luxury of the Legend Series with an open seating arrangement. Featuring 59 jets and premium therapy seats, up to seven adults can enjoy the ultimate in relaxation and rejuvenation.
StressRelief Neck & Shoulder Seat
Out-of-the water jets target this high-tension area of the body
Bio-Magnetic Therapy
Strategically placed magnets help reduce inflammation
Master Blaster
Cluster of jets help revive tired feet
EcoPur Filtration
Mineral-based filtration system makes water care easy
Xtreme Therapy Seat
22 jets and 2 whirlpools provide a therapeutic massage
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Michael Phelps Legend Series
LSX 850
| Dimensions | 94" x 94" x 38" (239 cm x 239 cm x 97 cm) |
| Weight (Dry/Full) | 1,170 lbs (531 kg) / 5,760 lbs (2,613 kg) |
| Gallons | 395 (1,495 L) |
| Power Requirement | 240 V / 50 Amp |
| Seating Capacity | 7 |
| Stainless Steel Jets | 59 (2 Master Blasters ®) |
| Pumps | 3 |
| Water Features | 3 |
| Filtration | EcoPur® Charge |
| LED Lighting | Orion Light System™ |
| Exclusive Features | StressRelief Neck and Shoulder Seat™ Master Force™ Bio-Magnetic Therapy System Vac-Formed ABS Pan Bottom Secondary Remote Dream Lighting |
| Premium Options | Mast3rPur™ Water Management System QuietFlo Water Care System™ Fusion Air Sound System Bluetooth Speaker |
| Listing Number | 9923 |
Highlight Video
The Michael Phelps LSX 850 combines the luxury of Master Spas' Legend Series hot tubs with an open seating arrangement. This spacious seven-person hot tub features 59 jets powered by three pumps for the ultimate in relaxation and rejuvenation.
StressRelief Neck & Shoulder Seat
Relieve unwanted tension and pain in your neck and shoulders. The unique out-of-water jets of the StressRelief Neck and Shoulder Seat targets this high-tension area.
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Xtreme Therapy Seat
The Xtreme Therapy™ Seat takes hot tub massage to the next level. The unique jet pattern and premium jets provide stress relief and relaxation for calves, arms, wrists and hands.
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Master Blaster Foot Therapy
Soothe tired, achy feet with the Master Blaster Foot Therapy. Jet clusters, each with 14 individual nozzles, offer a relaxing foot massage.
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ABS Pan Bottom
The ABS Pan Bottom comes standard on all Michael Phelps Legend hot tubs. It offers a protective barrier between your spa and the foundation.
Bio-Magnetic Therapy System
Relieve inflammation, improve circulation, and boost nervous system responses. The Master Force Bio-Magnetic Therapy System targets pressure points on the neck and back with strategically placed magnets.
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Orion Light System
With the touch of a button, the Orion Light System allows you to illuminate the topside controls, water features, under the water, and more.
EcoPur Filtration
The clean, clear water you want without the harsh chemicals you don't. EcoPur Charge uses minerals like copper and zinc to purify water and remove dirt, bacteria, and algae.
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Energy Efficient
Quality construction and energy-efficient materials help keep energy costs low. The full-foam insulation and a snug-fitting cover work together to maintain water temperature.
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Ozone System
The Ozone System releases a super fine mist that works with your sanitizer to kill bacteria and other organics. Your hot tub will require less maintenance and chemicals.
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Dream Lighting
Beautiful soft streams of light accent the exterior corners of your hot tub. Not available with DreamStone Skirting.
Mast3rPur
The Mast3rPur™ Water Management System reduces the amount of chemicals, like chlorine, that you need to use and keeps your spa water clean naturally.
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QuietFlo Water Care System
Maximize efficiency, while keeping water filtered and heated evenly. The QuietFlo Water Care System utilizes a circulation pump to move water at preset intervals.
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Fusion Air Sound System
Stream your favorite station or playlist via Bluetooth®. The hot tub stereo includes up to four interior, water-resistant speakers, and a subwoofer to maximize sound quality.
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Bluetooth Speaker
Whether you are hanging out with loved ones or want to create a moment of calm, the right playlist can help you set the mood. This sound system has 40W power and a bass boost with up to 10 hours of playtime. It's designed to easily rest on the water features of the spa for superior sound quality.
- 10 YEARS - Spa Structure
- 7 YEARS - Shell Surface
- 5 YEARS - Equipment
- 5 YEARS - Plumbing
- 5 YEARS - Jets
- 5 YEARS - Skirting: Dreamstone™
- Lifetime - Skirting: Duramaster Polymer™
See what our customers are saying
Variety of Options
"We love the tub with all the different jets and variety of positions. Also enjoy the different built in lights and variety of colors. We get in ours about 4-6 times a week!" - CDB, North Carolina
At Master Spas, we make buying a hot tub or swim spa just as relaxing as using one.
