What is a Solarium vs Sunroom?

Real Estate Broker/Owner with A-Z Atlanta Realty GARE#284610

Whether you’re looking to soak in as much daylight in your backyard in Tampa, FL, or enjoying your coffee on a rainy day in Seattle, WA, solariums can be a unique and gorgeous addition to your home. However, is a solarium the right investment for you? Or, would you be better off with a sunroom or a greenhouse, and what’s the difference between them anyways? Read on to find out what a solarium is, the pros and cons of adding a solarium to your home, and if it’s the right choice for you.

What is a solarium?
A solarium, also known as a conservatory, is a room made entirely out of glass. Intended for year-round use, solarium walls are made out of inch-thick double pane glass, maintaining energy efficiency while keeping out some of the cold and heat. You’ll be able to enjoy the perks of being outdoors without the weather dampening your plans, all within the comfort of your home.

What’s the difference between a solarium vs sunroom?
The difference between a solarium and a sunroom is quite simple – it’s down to the amount of glass used in its construction. While a solarium is made almost or entirely out of glass, a sunroom is built with large windows and a ceiling made with other materials. Sunrooms may have fans and insulation, making them usable year-round depending on the building materials used.

Should I choose a sunroom over a solarium?
Depending on what you’re looking for, a sunroom may be more favorable since it’s generally cheaper to install and maintain. Although sunrooms are typically built for warmer weather, like spring and summer months, you can install additional upgrades such as heating and cooling systems to make them usable living space year-round. Sometimes, these sunrooms are called a “four-season room.” Sunrooms typically also require less maintenance and are often less expensive to build. The cost of a sunroom ranges between $8K to 50K, compared to $30K to $75k for a solarium. In some cases, you may be able to purchase a sunroom kit for a DIY project, cutting the costs down further.

What’s the difference between a solarium and a greenhouse?
A greenhouse is similar to a solarium, but their uses are often different. While you can use a solarium for various purposes, including growing plants, a greenhouse is typically dedicated to growing plants. Unlike solariums, greenhouses are made of either glass or translucent plastic. They’re designed to shelter plants and provide them with the optimal light to grow. So, if you’re looking for a place to relax or host guests, a greenhouse may not be the right option for you.

How much does a solarium cost?
A solarium can cost anywhere from $30K to $75k, depending on the space you want and the building materials needed. Since a solarium requires a steel structure to support the glass walls, ceiling, and double-pane glass, solariums are typically more expensive than a sunroom or enclosed patio. However, you’ll have an unobstructed view of the sky and your surroundings.

What are the pros and cons of adding a solarium?
When it comes to building a solarium, there are advantages and disadvantages to consider.

Pros of a solarium addition:

  • Unobstructed views: One of the main pros of a solarium addition is the sweeping views of the outdoors. With glass walls and ceiling, you can watch the snow fall or enjoy the views on a sunny day, without anything blocking your views.

  • Protection from the weather: When considering a solarium, you may be wondering if it makes more sense to sit outside rather than in a glass enclosure. But imagine it’s raining during the summer and you want to enjoy the sound of the rain without getting wet. You can do that in a solarium. Solariums offer a layer of protection against the elements. That way you can enjoy an afternoon watching the rainfall from within the comfort of your home, but feel more closely connected to nature.

  • Multi-use: Solariums can be used in a multitude of ways, whether you’re using it as a place to read, practice outdoor yoga without being outside, stargazing, or even growing out of season plants. You can make use of a solarium in any way you desire.

Cons of a solarium addition:

  • Maintenance: With an all-glass structure comes a lot of care. It can be difficult to keep a solarium’s views spotless when it’s constantly exposed to the elements.\

  • Heat: Solariums can often get quite hot. While this can be particularly beneficial for those using the space as a greenhouse, it can sometimes be too hot to enjoy the view. You can mitigate this issue by installing a vent fan, allowing the hot air to filter out. You can also purchase retractable screens to block out some of the sun’s rays.

  • Price: Compared to other types of sunrooms, solariums are usually the priciest. This is partly due to the type of building materials and the cost of installation. If you’re looking for a less expensive alternative, consider a sunroom addition or a DIY sunroom kit.

Will a solarium or sunroom add value to my home?
With any home improvement project you take on, the ultimate goal is to increase the value of your home over time. Sunrooms only have a 97.2% sale-to-list ratio. This means that homes with sunrooms are not sold above list price and don’t necessarily increase the value of your home. However, while solariums and sunrooms can be expensive, they may be the right investment for you if it meets your needs, day-to-day life, and aligns with your budget. Home trends are constantly changing, so what may increase your home value now may decrease it in the future and vice versa.

Is a solarium right for you?
No matter what home improvement project you decide to undertake, choosing the right one takes time and consideration. When deciding between a solarium and a sunroom, determine what’s most important to you and if it fits into your budget and lifestyle.

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Dedicated to providing you superior service!  Contact me if you are interested in buying or selling and  I can help you with your short sales too! I won't tell you I have lots of real estate awards but I will provide the best service available to you as my client whether you are buying or selling.  I am never too busy to answer your calls or your questions!  Call me to help with your real estate needs in Gwinnett, Dekalb, Henry, Clayton, Rockdale, Newton or anywhere in the Atlanta Area!


Ava Anderson
A-Z Atlanta Realty
Direct number 770 369-5121
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Comments (5)

Bill Salvatore - East Valley
Arizona Elite Properties - Chandler, AZ
Realtor - 602-999-0952 / em: golfArizona@cox.net


Enjoyed your blog page, and I added you as a friend. I would love the follow back. Thanks Bill

Sep 26, 2022 01:06 PM
Ava Anderson

Done !

Sep 26, 2022 01:39 PM
Bob "RealMan" Timm
Ward County Notary Services - Minot, ND
Owner of Ward Co Notary Services retired RE Broker

Thank you Ava Anderson . I didn't read the whole thing but you answered the question I had which was the title of your post.

Sep 26, 2022 01:45 PM
Ava Anderson

Thanks for letting me.  Have a great day!!!


Sep 26, 2022 05:08 PM
John Pusa
Berkshire Hathaway Home Services Crest - Glendale, CA
Your All Time Realtor With Exceptional Service

Hello Ava Anderson very good detailed report about solarium vs sunroom.

Sep 26, 2022 02:11 PM
Joe Jackson
Keller Williams Capital Partners Realty - Columbus, OH
Clintonville and Central Ohio Real Estate Expert

This is an excellent post with great information. Thanks for sharing it.

Have a super fantastic week!
Joe Jackson, Realtor-KWCP

Sep 27, 2022 05:01 AM
Ava Anderson

Thanks Joe and all the same to you!


Sep 29, 2022 08:32 AM
Ed (Edward) Silva, 203-206-0754
Mapleridge Realty, CT 203-206-0754 - Waterbury, CT
Central CT Real Estate Broker Serving all equally

We have a sunroom and my we has it loaded with plants as well as a comfortable set of chairs to just sit and enjoy the morning coffee or read a book

Sep 27, 2022 05:56 AM
Ava Anderson

Ed, I certainly wish I had a a sunroom this morning it's a little chill in my area but overall a beautiful day!


Sep 29, 2022 08:33 AM