Glamor shot of a TS 240 Glamor shot of a TS 240

Twilight SeriesTS 240

We found a way to reduce the space required for this Twilight spa without cutting back on any of its premium features. Two pumps power 26 jets, including the popular Master Blaster® Foot Therapy. We've also found room for a cascading waterfall and beautiful lighting. Make the most of the room you have.

Dimensions 78" x 78" x 34" (199 cm x 199 cm x 87 cm)
Gallons 205 (776 L)
Jets 26  
Seating 3  
TS 240 downshot

Twilight Series
TS 240

Dimensions 78" x 78" x 34" (199 cm x 199 cm x 87 cm)
Weight (Dry/Full) 715 lbs (324 kg) / 2,980 lbs (1,352 kg)
Gallons 205 (776 L)
Power Requirement 32 Amp
Seating Capacity 3
Stainless Steel Jets 26 (1 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
QuietFlo Water Care System™
Vac-formed ABS Pan Bottom
Premium Options Fusion Air Sound System
Dream Lighting
Bluetooth Speaker
Listing Number 6200

Highlight Video

The Twilight Series 240 is a cozy corner hot tub but with the premium features that you expect out of a larger hot tub. A customer favorite, this three-person hot tub has a cascading waterfall, beautiful lighting, and a lounge seat.

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 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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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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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.

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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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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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
  • 3 YEARS - Jets
  • 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 Midnight Acrylic Storm Cloud Acrylic
Espresso Skirting Graphite Grey Skirting Midnight Skirting

Colors Available:

SHELL: Sterling Silver (Standard)

SKIRTING: DuraMaster Espresso* (Standard)

*Shown with optional Dream Lighting
Master Blaster foot massage therapy Master Blaster foot massage therapy

See what our customers are saying

Energy-efficient hot tub

"We purchased a hot tub for our retirement. We chose the Master Spas TS240. It is the perfect size for our patio. Works perfect. Great customer service. Low energy bills, and it uses very little chemicals. Great in the winter when it snows. Grandkids love it, too." - Ron, Illinois

Easy-to-maintain hot tub

"The tub is quiet and remarkably easy to clean. The filter completely eliminates the chlorine smell and residue that we have experienced with conventional tubs. We are extremely happy with the tub." - Lynn, Colorado

Feeling Younger

"Being 65-years-old isn't easy ... but being able to relax and rejuvenate with our TS 240 Twilight Spa has taken several years off of these old muscles! We look forward to using it every day and the purchasing process was very easy and without regret." - KT, Nebraska


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

Visit our showroom or schedule a video chat
See a hot tub or swim spa, select the perfect size.
A professional will evaluate your space
We can do this with a photo & dimensions or by visiting your backyard.
Schedule a day for installation
When you're ready, a hot tub or swim spa can be installed in one day.