Glamor shot of a TS 7.25 Glamor shot of a TS 7.25

Twilight SeriesTS 7.25

Everything you need in a hot tub, this model has room for up to seven adults, featuring three seats with comfortable head rests. It also offers delightful features such as a waterfall, Master Forceā„¢ Bio-Magnetic Therapy System and our exclusive Orion Light System.

Dimensions 84" x 84" x 38" (214 cm x 214 cm x 97 cm)
Gallons 305 (1,155 L)
Jets 36  
Seating 7  
TS 7.25 downshot

Twilight Series
TS 7.25

Dimensions 84" x 84" x 38" (214 cm x 214 cm x 97 cm)
Weight (Dry/Full) 935 lbs (424 kg) / 4,775 lbs (2,166 kg)
Gallons 305 (1,155 L)
Power Requirement 240 V / 50 Amp
Seating Capacity 7
Stainless Steel Jets 36 (2 Master Blaster ®)
Pumps 2
Water Features 1
LED Lighting Orion Light System™
Exclusive Features StressRelief Neck and Shoulder Seat™
Master Force™ Bio-Magnetic Therapy System
Premium Options Fusion Air Sound System
QuietFlo Water Care System™
Dream Lighting
Vac-formed ABS Pan Bottom
Bluetooth Speaker
Listing Number 6400

Highlight Video

Sit back and relax while enjoying the company of loved ones in the spacious Twilight Series 7.25. This seven-person hot tub has an open seating arrangement that makes it easier to enjoy conversations.

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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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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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 of a touch of a button, the Orion Light System allows you to illuminate the topside controls, water features, under the water, and more.

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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Advanced UV Water Purification System

Stops the growth of natural contaminants safely, without the strong odor and corrosive properties that commonly used ozone systems produce.

Dream Lighting

Beautiful soft streams of light accent the exterior corners of your hot tub. Not available with DreamStone Skirting.

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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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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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.

Bluetooth Speaker

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
  • 5 YEARS - Shell Surface
  • 3 YEARS - Equipment
  • 3 YEARS - Plumbing
  • 5 YEARS - Skirting: Dreamstone™
  • Lifetime - Skirting: Duramaster Polymer™

See complete warranty for details.

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.

Sterling Silver Acrylic Tuscan Sun Acrylic Midnight Acrylic Storm Cloud Acrylic
Espresso Skirting Graphite Grey Skirting Midnight Skirting Ash Stone Skirting Canyon Stone Skirting

Colors Available:

SHELL: Sterling Silver (Standard)

SKIRTING: DuraMaster Espresso* (Standard)

*Shown with optional Dream Lighting
Close up of jets on a TS 7.25 Close up of jets on a TS 7.25

See what our customers are saying

Benefits of Massage

"We just love it. Strong jets offer a perfect hydro massage; the beautiful lights are relaxing; and the incredible stereo offers beautiful sound quality. We are more than pleased." - Bill, Texas

Total Body Therapy

"We have had the pleasure of enjoying this hot tub daily. With the various seating options, it provides jets that therapeutically work all areas of the body. It relaxes and soothes your muscles to relieve tension after a hectic day." - Cheryl, Longview

Pain Relief and Relaxation

"My wife and I are in our 50s, and we have aches and pains like most. We were looking for hydrotherapy as well as just plain old "spoil ourselves pleasure." The hot tub is everything I could have hoped for, and we use it every day for the most part." - Lewis, Georgia


At Master Spas, we make buying a hot tub or swim spa just as relaxing as using one.

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