TS 8.2

TS 8.2 is rated 4.3 out of 5 by 25.
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We're not surprised that Consumers Digest has recognized this Twilight hot tub model as a "Best Buy" multiple times. It has outstanding seating versatility, including a lounger. An amazing 44 jets ensures stress relief to every inch of your body. Plus, like all Master Spas hot tubs, the TS 8.2 offers low maintenance and energy efficiency, so owning and caring for it is easy.

Dimensions 94" x 94" x 38"
(239 cm x 239 cm x 97 cm)
Gallons 380
(1,438 L)
Jets 44
Seating Capacity 6

Estimated Monthly Operation Cost


Find out more


Twilight Series hot tub stress relief neck and shoulder jets in action

StressRelief Neck and Shoulder Seat™

Release the day's tension with specifically designed jets, focused on your neck and shoulders.

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Woman enjoying a relaxing foot massage in hot tub

Master Blaster® Foot Therapy

Give your feet a massage of a lifetime with 28 perfectly-positioned jets for the ultimate indulgence.

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LED Lighting

Glowing LED Lighting

Add some drama to your spa with a kaleidoscope of colors that will set the mood for a relaxing evening.

Woman remotely adjusting the hot tub temperature using an app on her tablet

Wi-Fi Module *

Get your spa ready to go from inside your home using your Apple® or Android® device.

Clean pure hot tub water with Mast3rPur Water Management System

Mast3rPur™ Water Management System*

Only Master Spas has a blended system of three natural sanitizers for unparalleled water quality with clarity, silkiness and a fresh smell.

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Deluxe Fusion Air bluetooth hot tub Sound System with marine grade speakers and subwoofer

Fusion Sound System*

Bring your favorite music beautifully to life and complete the spa experience with this optional Bluetooth sound system.

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  • Ergonomic Seating
  • Master Blaster® Foot Therapy
  • StressRelief Neck and Shoulder Seat™
  • Master Force™ Bio-Magnetic Therapy System
  • Hydrotherapy Jets
  • Cascade Waterfalls
  • Orion Light System
  • Afterglow Light Package*
  • QuietFlo Water Care System™*
  • Fusion Sound System*
  • Smart Sensor Technology
  • Mast3rPur™ Water Management System*
  • EcoPur® Charge Water Purification
  • Energy Efficient
  • Noise Reduction System
Learn more about these features here

* Optional features

Shell Options

Standard Shell Colors

Sterling silver color swatch for acrylic hot tub shell
Sterling Silver
Tuscan Sun color swatch for acrylic hot tub shell
Tuscan Sun
Sierra color swatch for acrylic hot tub shell
Midnight Canyon color swatch for acrylic hot tub shell
Midnight Canyon

Optional Shell Colors

Storm Clouds color swatch for acrylic hot tub shell
Storm Clouds
Oceanwave Opal color swatch for acrylic hot tub shell
Oceanwave Opal
Desert Sand color swatch for acrylic hot tub shell
Desert Sand
Oyster Opal color swatch for acrylic hot tub shell
Oyster Opal

Skirt Options

DuraMaster Premium™

Duramaster Premium wood-look hot tub skirt in portabello color
Duramaster Premium wood-look hot tub skirt in espresso color


Dreamstone stone-look hot tub skirt in desert color
Dreamstone stone-look hot tub skirt in granite color

DuraMaster™ II

Duramaster II contemporary hot tub skirt in ultra black color
Ultra Black

Model Specifications

Dimensions 94" x 94" x 38" (239 cm x 239 cm x 97 cm)
Weight (Dry/Full) 1,065 lbs (483 kg) / 5,345 lbs (2,424) kg)
Gallons 380 (1,438 L)
Pumps 2
Number of Jets 44
Seating Capacity 6
Water Features 3
Master Blasters™ 2
Rated 1 out of 5 by from Poor Customer Service! The lights on our hot tub quit working. We called the number, for the Warranty. We had to call 11 times, before we could get anyone to answer the phone, and then was told that we would have to call a local repairman who would work on the hot tub. That repairman stated that he only did warranty repairs on certain days, so he was two months out. So we booked appointment. They never showed up. We called back to the main number, and they stated that there was nothing that they could do, they did not have anyone in our area. Some good the warranty did. So, we have to repair it ourselves. I am making sure everyone knows how terrible your company is.
Date published: 2016-10-31
Rated 4 out of 5 by from Best jet system I've ever used We've had our spa for a tear now. It has been trouble free, and we use it on a regular basis... several times a week. The jet system is excellent; great for lower back and the foot jets are really powerful. Improvements I would like to see are related to the control panel. I wish there was a way to turn off the light. We are not into the LED lighting system in the tub; we never turn that on. But there is no way to turn off the light on the panel itself. we drape a black cloth over it to block the light and improve the view of the night sky. The other complaint is the inability to increase the temperature > 104 F. There are times when we'd like to bump it up a degree or two, but the controller is maxed out at 104.
Date published: 2016-10-19
Rated 3 out of 5 by from Not a Happy Camper!!! I like the many different jets & the lights. However, I am having a problem with a leaky pump & cannot seem to get anyone to answer my calls about getting it fixed.
Date published: 2016-10-31
Rated 3 out of 5 by from Good Value with room for improvement I like the tub overall. Good lighting, tons of jets and good overall seating comfort. They few drawbacks I see is that with this tub, you do not get full jets to each seat at the same time. If you want full jets to any seat, you are pulling jet power away from other seats on that pump and valve. And when you do divide the power to comfortably jet all seats (not full power to any seat), the diversion valve makes a lot of noise. A LOT OF NOISE. Also none of the valves are very adjustable with the jets on---too much resistance. So for women and children to adjust the diversion valves, the jets need to be off to lessen the resistance to easily turn the valve. Annoying. I've had mine for 18 months now and can say the pumps and plumbing all work without leaks and trouble. However, The lighting feature is fouling up. I can only get red, red or red on the selector. It blinks red or is solid red or fades out and back like original choices, but only in red. I will be very disappointed if I have to buy a new control panel after only 18 months. I live in Colorado and the tub lives outside. It seems to protect itself from the cold and maintain water temp really well. I do look forward to getting in the hot tub after a grueling day of hunting or snowmobiling.
Date published: 2016-12-27
Rated 3 out of 5 by from Try before you buy! Very nice hot tub; still getting used to all the jets and how they work. Can not use all of them at the same time so one person has all or nothing. Very loud when on.
Date published: 2016-10-28
Rated 5 out of 5 by from We don't know how we lived without it! Since we got out spa it has become part of our regular daily routine. I have a little arthritis in my lower back and it just relaxes it away. Once you have one of these, you won't know how you lived without one before!
Date published: 2016-10-18
Rated 5 out of 5 by from Hot Tub Under the Stars ... Twilight Series We just purchased the Twilight 8.2 Master Spa this weekend at the show in Everett, WA. We are excited about the size, layout, neck jets and foot jets that this spas has. We enjoyed our purchasing experience with John. We are already getting our tub delivered today and excited to start using it. Thank you again to our sales person for your attention to our needs.
Date published: 2017-07-15
Rated 4 out of 5 by from Perfect size jets are great After some problems with delivery and figuring out how to work hot tub we are satisfied with the product. We have the twilight series 8ft. Lounger. Plenty of room for up to 6. Jets are very powerful. All jets work great. This is our first hot tub and we are pleased and have had it for 6months.
Date published: 2016-10-18
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Where are the online owners manuals now? The IOS app no longer works

Asked by: Cowanl
At the top of our site there is a tab that says "resources", once you click that you'll see a box that says "owner's manuals". Then select the year your spa was made, location, and model. Thanks for asking!
Answered by: Kayla
Date published: 2017-09-18

What is the minimum space required for the 8.2 unit?

Asked by: LisaL
Hi Lisa! The dimensions of the TS 8.2 are 94" x 94" x 38" and the spa requires at least three feet of accessible space around each side of it. Hope this helps!
Answered by: Kayla
Date published: 2017-09-07

How much does this spa cost about? 3,000? 

Asked by: Andrea
Hi Andrea! All pricing estimates have to go through a dealer. To find contact information for your local dealer, please follow this link: http://www.masterspas.com/find-a-dealer.php
Answered by: Kayla
Date published: 2017-08-29

We set our temp at 95 and it goes to 105 - 106!  Changed heat setting from high to low, no change.

Asked by: Davec1005
Due to the warm temperatures that occur in the summertime, spas will often times run at temperatures that are above the set temperature. A couple of things that you can try is checking what your filter cycles are set for. We normally recommend them to run for 2 hours twice a day. These cycles help to maintain the cleanliness of the water. Sometimes buttons get pushed by accident and this can change the filter cycles settings causing them to run for much longer than necessary. Another thing that you can do is change the spa into economy mode. This will cause the spa to only circulate and heat, if necessary, during the filter cycles. Both of these things can be found in our owner’s manuals. If you do not have or cannot locate your owner’s manual then you can find them on our website. The owner’s manuals can be found by clicking on the 'resources' tab and then clicking on 'owner’s manuals'. The manuals are categorized by year of manufacture and by spa series. The last thing you can do once you have checked or changed the settings mentioned above is to let the spa air out a bit in the evening or morning under supervision. The cover and insulation in the spa that we include in order to keep our energy efficiency standards sometimes prevent the spa from cooling down very quickly. Opening the cover for a period of supervised time will allow the spa to release some of the built up heat. The systems mentioned above should help to keep the heat from creeping up again. Thanks for asking!
Answered by: Kayla
Date published: 2017-08-07

What are the suggested manufacturer settings for the timing on the filtration and circulation?  How to set them? or How to set for 24 hour circulation?

Asked by: Sherrylyn
Hi Sherrylyn! The factory recommended settings for the filter cycles is to run for two hours at a time 12 hours apart. The timing of these cycles are usually up to the preference of the customer that is using the spa. We will normally recommend setting them for a morning time and evening time when the spa would not be in use otherwise. Some models have a specific circulation pump while other models rely on pump 1 to do the circulation. The systems with the separate circulation pump will normally run for 24 hours. The other system will run until it reaches the temperature. If you are wondering how to tell if you have a circulation pump or not, you can tell by where the water is circulating from. The circulation pump will have a specific point of entry into the spa while pump one will run through the jets system. To set the filter cycles on a 2017 TS 8.2 you have to tap the settings button. After that, tap the filter button. It will come up with a filters settings menu with a start and end time. The first cycle will be set already, the second one will not be. To set the second one you have to press the filter 2 button twice. After pressing the button twice you will be able to change the times. After setting times press the checkmark to confirm. If you have any other questions, or you have a different system, you can always look at our owner’s manuals on our website. You can find all of our owner's manuals by clicking the "resources" tab on our website. Thanks for asking.
Answered by: Kayla
Date published: 2017-07-24

Anxiously awaiting delivery of our 8.2 Twilight spa that we purchased months ago at a show. My question is, am I remembering correctly that when the spa is delivered, it will be "set up" for use? Is there anything we need to purchase prior to delivery?

Asked by: TamCM
Hello! Your spa should come with everything necessary to get it up and running. Thanks for asking!
Answered by: Kayla
Date published: 2017-07-05

My jet 1 light won't go out and it sounds like it's always running. Should I be able to turn it off?

Asked by: Chris
Hi Chris! If you have a circ pump it will run all the time and there is an icon for that on the topside. If you don’t have a circ pump then pump 1 will act as the circ pump and will run during the filtration cycle and is also used to heat. You may want to check what filtration cycle you are set on and if you have a circ pump or not. Hope this helps!
Answered by: Kayla
Date published: 2017-07-05

I have the TS 8.2, I think, and the little hole just above and between the 2 foot blasters blows out a LOT of tiny little bubbles making the water very cloudy. Is there any way to prevent water from coming out that one hole??

Asked by: TinaKeys
Hi Tina! That's the ozone return and it cannot be shut off. Bubbles should be coming out of it all the time, however it shouldn't be making the water cloudy. We'll have one of our techs get in contact with you to help with that. Thanks for asking!
Answered by: Kayla
Date published: 2017-06-20
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