Precision 7

Precision 7 is rated 4.7 out of 5 by 237.
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A soothing cascade waterfall, along with glowing LED lighting, sets the mood for relaxation. The 38 therapy jets hit all the right spots, including your feet, to massage away the cares of the day in this spacious spa.

Dimensions 84" x 84" x 36"
(213 cm x 213 cm x 92 cm)
Gallons 400
(1,514 L)
Jets 38
Seating Capacity 6-7

Features

Clarity Spas 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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Energy efficient insulation lowers the cost of operating your hot tub

Energy Efficient Hot Tubs

Thanks to our Master Crafted building method and Icynene foam insulation, our spas have energy efficiency built in so they're easy to own and enjoy.

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LED Lighting

Glowing LED Lighting & Water Features

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

remotely adjust 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 iPad©.

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

Deluxe Fusion Air Sound System*

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

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  • StressRelief™ Neck and Shoulder Seat
  • Waterline LED Lighting
  • Ergonomic Seating
  • Master Force™ Bio-Magnetic Therapy System
  • Hydrotherapy Jets
  • Water Features
  • Deluxe Fusion Air Sound System*
  • EcoPur® Charge Water Purification
  • Energy Efficient
  • Noise Reduction System
Learn more about these features here

* Optional features

Shell Options

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

Skirt Options

DuraMaster Premium™

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

Model Specifications

Dimensions 84" x 84" x 36"
(213 cm x 213 cm x 92 cm)
Weight (Dry/Full) 770 lbs (349 kg) / 5,405 lbs (2,452 kg)
Gallons 400 (1,514 L)
Pumps 2
Number of Jets 38
Seating Capacity 6-7
Water Features 1
Rated 5 out of 5 by from Hits all the right spots! Jets are powerful but can be dialed down if you desire. I love using it early in the morning. My kids and grandkids all love coming over to use the tub and if the pool is too cold they warm up in the tub. The lights provide a nice warm glow at night and the colors can be changed at the push of a button. It really helps reduce back and neck tension. Very happy with this purchase.
Date published: 2024-05-14
Rated 4 out of 5 by from I love my new hot tub! Love my hot tub. Everything I use it is so relaxing
Date published: 2024-01-11
Rated 5 out of 5 by from Recommended So far everything is great, to include the support after purchase.
Date published: 2023-12-08
Rated 5 out of 5 by from Wonderful Hot Tub! 5-Stars.... Easy to use and maintain. High quality. Great first hot tub for our family!
Date published: 2023-11-20
Rated 5 out of 5 by from Clarity Precision 7 The entire family loves our new hot tub. The hot tub looks great and the water clarity is phenomenal. This tub relaxes your entire body and feels great. The tub is used every night and has been a very satisfying purchase.
Date published: 2023-09-26
Rated 4 out of 5 by from Great 6 person hot tub. Very nice hot tub but unfortunately we had a leak at the drain and they had to come out to repair it. We had to wait before they could fix it to check with master spas to see if it was under warranty even though we only had a couple of weeks. Once it was ok they had to order the parts and told me it would take a couple of weeks to get the part. It did come in early and they contacted me to set up a time to come out but we went on vacation and set a time to repair for when we returned. The communication was great and their repair men were nice and knew what they were doing. Just bad luck with the leak.
Date published: 2023-09-02
Rated 5 out of 5 by from Its the soak of the year! We have had this hot tub for about a week now and have been using it every day. The jets are really powerful and my wife and I will rotate to all of the different seats to get a good soak. I have been sleeping like a baby.
Date published: 2023-07-07
Rated 5 out of 5 by from Great Spa! Very well made spa even the electrician commented on the quality!
Date published: 2023-07-03
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Should all the jets work during jet mode? (Clarity Spa 94x94) 

Asked by: Llrc
As long as both pumps are engaged, you should be able to run all of the jets at once.
Answered by: Kayla
Date published: 2022-06-06

How much for 7 peoples hot tub? It’s 380v or 220v ? 

Asked by: Jason668
The Precision 7 requires a 240V, 50A GFCI.
Answered by: Kayla
Date published: 2022-09-29

My jets turn off after about 15 minutes, how do I keep them running all the time? Every time I open my hot tub the water is still so nothing has been filtered.

Asked by: Bethie512
When on high speed, the jets will cut off after 15 minutes. This is a mandatory safety feature. You would simply need to press the button again to turn them back on. As far as filtering the spa, the filtration cycles can be set from the control panel. You can learn more about filtration cycles on page 50 of your owner's manual. CLS Owner's Manual: https://www.masterspas.com/documents/_manuals/clarity/2021-clarity-owners-manual.pdf
Answered by: Kayla
Date published: 2022-03-31

What are the specs for the heating element on the Precision 7 model?

Asked by: CK17
Hello! It's a 4 kilowatt heater.
Answered by: Kayla
Date published: 2022-03-31

My wood deck is a newer build, and is just under two feet above ground... should I be concerned about the weight of the Precision 7?

Asked by: Troy43147
That would likely be a question you'd need to ask a contractor. The dry weight of the CLS Precision 7 is 770 lbs. Full, it weighs about 5,405 lbs.
Answered by: Kayla
Date published: 2022-06-24

Hi.  Just setting up our new hot tub.  It is in the process off heating up.  The jets don’t turn off, do they stay on while the tub is heating?  Will they turn off at the desired temp?  Can we put the cover on during this process?  TIA

Asked by: Jewlee910
The jets 1 will run on low speed automatically while the spa is heating up or if it is in a filter cycle. You can shut the cover unless you just added chemicals to the spa. We recommend leaving the cover open for at least 15 minutes after adding Chlorine.
Answered by: Kayla
Date published: 2020-09-22

where is the ozone hose and check valve that are supposed to be replaced each year? what do they look like?

Asked by: eknighton
It would be in the front skirting panel under the topside control panel. Depending on the year, the hose could be blue or clear ¼”, coming off the ozone generator underneath the spa pack. Hope this helps!
Answered by: Kayla
Date published: 2024-05-17

How does the Clarity Spa Precision 7 hook up electrically? Does it have a plug that simply plugs into a dedicated outlet?

Asked by: Mike1979
Hi Mike! You can click here to learn about electrical requirements: https://www.masterspas.com/hot-tub-electrical-requirements/
Answered by: Kayla
Date published: 2020-07-08
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