HL 7

HL 7 is rated 4.6 out of 5 by 63.
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Lose yourself in relaxation as 45 targeted jets deliver powerful hydrotherapy. You'll love all the features of this Healthy Living hot tub, including the lounge seat, cascading waterfalls and beautiful lighting.

Dimensions 84" x 84" x 36"
(214 cm x 214 cm x 92 cm)
Gallons 306
(1,155 L)
Jets 45
Seating Capacity 5

Estimated Monthly Operation Cost


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Woman in hot tub enjoying the stress relief neck and shoulder jets

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

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 lights set the mood for a relaxing hot tub experience

Glowing LED Lighting

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

Clean pure 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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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.

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™
  • Ergonomic Seating
  • Orion Light System
  • QuietFlo Water Care System™*
  • Master Force™ Bio-Magnetic Therapy System
  • Hydrotherapy Jets
  • Water Features
  • Deluxe Fusion Air Sound System*
  • Smart Sensor Technology*
  • Mast3rPur™ Water Management System*
  • EcoPur® Charge Water Purification
  • Energy Efficient
  • Noise Reduction System
  • Ozone Water Purifier
Learn more about these features here

* Optional features

Shell Options

Standard Shell Options

Sterling silver color swatch for acrylic hot tub shell
Sterling Silver
Sierra color swatch for acrylic hot tub shell
Tuscan Sun color swatch for acrylic hot tub shell
Tuscan Sun
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
Oyster Opal color swatch for acrylic hot tub shell
Oyster Opal
Desert Sand color swatch for acrylic hot tub shell
Desert Sand

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

Model Specifications

Dimensions 84" x 84" x 36"
(214 cm x 214 cm x 92 cm)
Weight (Dry/Full) 900 lbs (408 kg) / 4,370 lbs (1,982 kg)
Gallons 306 (1,155 L)
Pumps 2
Number of Jets 45
Seating Capacity 5
Water Features 3
Rated 5 out of 5 by from Wonderful hot tub We have had our tub for only about 3 months but so far we are very happy with it. Start up was seamless and maintenance is pretty easy. This model has plenty of jets and very comfortable seating. Love the armrests! We have not seen much of a jump in our power bill yet, but winter is just setting in here so we will see once it gets cold. Our only negative thus far is the owners manual. The instructions for setting up filtration cycles and other actions are very poorly written and unclear. Please review and revise them! Make sure a new owner test drives your instructions before approving them.
Date published: 2016-12-06
Rated 4 out of 5 by from Just what the doctor ordered . . . Literally! It's only been a couple of weeks but it's already hard to imagine life without our spa! "A hot tub in Texas in the summer?" you say? Well absolutely! Even if it's an 80 degree evening, after exercising or working in the yard the soothing spa experience is amazing. We're tall people and most spas are a mid-back mediocre experience at best but our HL7 is deep enough for my 6'8" and 6'5" sons to enjoy thoroughly. Not typically some who writes reviews but enjoying our spa so much had to say something. Primo Hot Tubs was great to work with and especially their install crew was Excellent!
Date published: 2017-07-15
Rated 4 out of 5 by from Jets are awesome and therapeutic We do love the power of the jet. There are many so if you can't find a position to help you are not trying. Would buy again but not during Midwest winter. Had a pretty major leak we discovered when filled. So had to drain and try to keep from freezing while getting repaired. Took a couple days. Also if you can stay away from the waterfall and streams. Seems cool but used once and worthless. The waterfall is leaking a bit and will be fixed. All under warranty. No hassles. I would buy again. I am using this way more, 2-4 times a week than my old one. But not during winter.
Date published: 2017-04-26
Rated 5 out of 5 by from Dangerous and Amazing! We purchased our HL7 from an expo from MasterSpa. We got it delivered the same day, but we had to wait for an electrician to install. There wasn't installation included in our tub. Once we finally got the HL7 installed (5 weeks later) we got in and 4 hours later we poured ourselves out of the tub and Slept for nearly 12 hours! We purchased the HL7 due to back, leg, feet injuries sustained in the military. I used to get massage therapy once a month and Chiropractor visits once a week. This HL7 has stopped all those visits and added to our fun times at home.
Date published: 2017-05-01
Rated 5 out of 5 by from Therapeutic pleasure! We purchased this hot tub about one month ago. We look forward to using it once to three times daily. Words cannot explain our excitement and total therapeutic pleasure this tub has giving us. Our achy muscles, joints, and strains feel absolutely pain free while in the tub. Thus far other then working on getting the chemistry (chemicals right) we are thoroughly enjoying our spa!!
Date published: 2017-08-14
Rated 5 out of 5 by from We love the layout and construction. found the spa to be well made and easy to install although putting the installation instructions inside the service area made it difficult to access since I lacked instructions on how to open the tub. Big Big problem with the delivery time! I was misled or lied to several times about the delivery. I returned from a trip to Hawaii and was told the tub was in town, and I would either pick it up or it would have to be shipped to me. It was not in Anchorage, it was still in Seattle WA. A week later I had to drive fourty miles round trip to pick up my tub. Not happy with the distributor or maybe it was the company's fault I was never told the real/true story and never offered any compensation for all the problems and additional transportation costs I had.
Date published: 2016-12-08
Rated 5 out of 5 by from Could not be happier with a purchase! This is our first time owning a hot tub. The sale, delivery and set up were all so seemless and easy. The quality is amazing. The tub itself is beautiful. We have seen more out of our grown children in the last 2 months then in the last year! They love coming out to relax in it with us. Highly recommend MasterSpas!
Date published: 2016-12-07
Rated 5 out of 5 by from exceeds all expectations We love our new hot tub, we have had pure enjoyment every night. The lights and the water features are so relaxing. The only problem we have had is, after only 2 weeks of being used the water features have lost their force of shooting water. No matter how high the knob is turned for velocity, it isnt there after 2 weeks. I hope the retailer i bought it from can service it soon. But other then that, this is by far the best investment we could have made. it has also enhanced the outside appearance of our home....
Date published: 2017-08-08
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Where is the Eco Pur mineral element located in my spa and what does it look like? I'm confused between this and other filter elements. Thanks.

Asked by: nancyn
Hi! The eco pur filter is going to be the one that closest to the topside control panel. It contains an orange eco charge part, and the rest of the filter is blue. I hope that helps!
Answered by: Kayla
Date published: 2017-10-18

My evo 7 is kinda cloudy with a scum line around water level and a dirty residue on the cover-how do I fix this and how much of what do I use?

Asked by: star
Hi! The scum that you are seeing around your spa line could be a mixture of lotions, sweat, or makeup that comes off during use. You can solve this by using some oxidizing shock (follow the instructions on the bottle). As for your cover, I would recommend using a cover cleaner that your local dealer sells. That should take care of the residue on the cover. Thanks for asking!
Answered by: Kayla
Date published: 2017-10-17

Hello. My name is eric Olsen. Username?? I have a new HL 7 with the 2 water features. In the HL & description, it says "cascading waterfalls". My "waterfall" only dribbles, even when the flow control is fully open. Can this be adjusted?

Asked by: lonestar121869
You should be able to control the amount of water coming out of your waterfalls by turning the waterfall diverter that is to the left of the topside control panel. If the valve is not changing the amount of water coming out of the water then you will have to have someone look at the lines for the waterfall to make sure that they are not kinked or have debris in the lines.
Answered by: Kayla
Date published: 2017-10-09

HI I have a HL7 and I have always had issues with the fusion deluxe docking station I have always had to relink every time we tried to turn it on now it is even hard to link I changed the batteries but no change would you have any thoughts on this

Asked by: Noclassatall1
Hello! It sounds like you might be following the incorrect linking process. Here are the correct steps: 1. Turn stereo off with physical main power button inside door 2. Hold mode button to get remote in pair mode 3. Turn stereo back on while still holding remote in pair mode It should say 'welcome' after the stereo main power switch is turned back on. If you follow all of these steps and are still having issues I would suggest reaching out to our customer service team so they can look deeper into this issue. They can be reached at customerservice@masterspas.com or 1-800-860-7727. Thanks for asking - hope this helps!
Answered by: Kayla
Date published: 2017-10-03

We love our new spa, Wondering if its suppose to run all the time? I am worried that someone messed with our controls,Is there a way to reset the spa and start fresh

Asked by: Janet712
Hi Janet! Do you know if you have a 24hr circ pump or not? If you do, then it will continue to run until the water reaches 3 degrees above the set temperature. If you would like to "start fresh", I would first recommend calling us at 1-800-860-7727 so we can help troubleshoot what the issue could be. Hopefully this helps. Thanks for asking!
Answered by: Kayla
Date published: 2017-09-11

How do i turn on the waterfall????

Asked by: Sheldon111
Hi Sheldon! Page 13 of your owner's manual will have this information. If you don't have your physical copy of our owner's manual, digital copies can be found under the "resources" tab at the top of our site. Thanks for asking!
Answered by: Kayla
Date published: 2017-08-31

Our HL7 spa is approximately 3 weeks old and we have noticed that the fountain on the left seems to struggle in comparison to the right. It produces a rather sloppy stream of water that ends up splashing us. Is there something we can do to fix this?

Asked by: Sydney
Hi Sydney! Occasionally small bits of debris will get into the lines. With the screens that the water comes through being very small that debris will get stuck in the screen. You can remove the little covering to the jet by twisting a little bit. You can then take the inner piece of the jet out and clean out the screen. This should improve the trajectory of the water. Thanks for asking!
Answered by: Kayla
Date published: 2017-08-24

My wife and I purchased a HL7 8 12 2017 at the Indiana State Fair, one question came up after we left, I am a heart patient and my daughter asked if the hot water will be a danger to me, and if not what temperature should the tub be to be safe.

Asked by: Frank 68
The spas can be set for a wide range of water temperature. As long as ambient temperatures around the spa allow, the HL 7 will offer a potential set water temperature range from 80-104*F. We would recommend that you consult your doctor regarding your health factors and use of the spa.
Answered by: Kayla
Date published: 2017-08-14
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