Best Solar Cooker Reviews 2018

Solar cookers help you save a lot on bills, and you’re being environmentally responsible by using one. Cook delicious meals by using just sunlight. If you’re wondering how to select the best solar cooker for you, we have done most of the work by coming up with five of the best brands of solar cookers and a product from each. If for some reason you do not like any of the featured products, check out other solar cookers made by these same brands, and you'll find a perfect match.
Overview
PROS
CONS
SPECS
Type
Accessories
Size/Weight
Good For
Material
Our Top Choice
Solavore Sport Solar Oven
Solavore is committed to a greener world by making efficient solar cookers, so we can stop burning fossil fuels.
It’s durable, environmentally friendly, safe to use, lightweight and mobile.
No problems have been reported.
Portable sport
2 dark pots, thermometer
27.2 × 12.2 × 17 inches; 8.8 lbs
Outdoor cooking
Mirror-like finish reflector
Best Value
Sunflair Solar Oven Kit
Sunflair provides new cooking experiences by manufacturing quality, functional, yet affordable solar cookers.
It is affordable, fun, easy to use, lightweight and portable.
Won’t heat well on cloudy days.
Portable
Dehydrating racks, full cookware
19 × 15.5 × 2 inches; 4.2 lbs
Baking cookies and pizzas
Silicone; enamel
Sun Oven International All American Sun Oven
For over 28 years, Sun Oven International has been helping people worldwide by providing them with ways to cook with the sun.
It is strong and durable, and reaches high temperatures. It's safe and easy to use.
Isolated complaints that the alignment leg is wobbly.
Reflector box
12 fire starters, 2 bread pans
24 × 20 × 16 inches, 35 lbs
Weather cooking
Steel; enamel
GoSun Sport Solar Cooker
GoSun makes high-quality solar ovens, grills, and accessories for both private and commercial users.
It is durable, portable and lightweight. It reaches very high temperatures, but is safe to use.
There are many imitations out there, but that just means it's a high-quality product.
Versatile, portable
2 foldable reflectors
24 × 5 × 8 inches; 8 lbs
Baking, roasting and steaming
Anodized aluminum reflectors
Rand Solar Large Solar Oven
Rand Solar carries out extensive research to help it create ingenious ways of harnessing sunlight to cook meals.
It is strong. It’s very easy to use and clean. It can get really hot.
The glass material makes it a bit fragile.
Vacuum tube
No accessories
27 × 7 × 7 inches; 9 lbs
Cook roasts, soups, stew, cakes
Glass reflectors

(Updated )
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Watch Our Solar Cooker Review

How Do I Choose the Best Solar Cooker?

There is a way you can cook delicious meals without electric ranges or gas stoves, and save a lot on electricity and gas bills at the same time. You can also bake bread, cake, cookies and the like without conventional ovens. Heat is what is needed to cook, right? What if you could get the heat from another source? No more burning fossil fuels. The sun is hot and freely abundant. You can cook all your meals and bake all you want with the power of the sun, simply by using solar cookers.

The best solar cookers maximize sunlight and use the heat to cook your meals. They also retain heat well to keep the temperatures up. Since these cookers will mostly be used outside, it only makes sense that they are easy to carry around. You don’t want to be staring at the messy blob that got there the last time you cooked. Good solar cookers are easy to clean, so that won’t happen.

Solar cookers concentrate sunlight within a small area; that’s how they cook your food. Concentrated sun rays burn. Even though that is the same technique these cookers use, the cooking area where sunlight is concentrated is well insulated. It is not even hot when you touch the cooker’s surface on the outside. Now that’s a thumbs-up for safety.
Price
Price is a very big factor in determining what we buy, especially when we have options. Who wouldn’t love to buy a solar cooker with the best features and options? But the budget is always there staring us in the face. In the end, the best solar cooker is the one that combines great features and add-ons with a reasonable price.

The variation in solar cooker pricing is largely due to the materials used, the design (which usually affects the efficiency of the cooker), and the accessories that are included in the package. There are some you can get for about $150, which are great buys because they have many good features. The premium ones will cost you above $400, because they come with all the bells and whistles. Cheap solar cookers are also available, but do not be tempted by their rock-bottom prices. That is why you won’t find them in our review. They really do give you the “right value for your money" - cheap!
Features
More people are becoming aware of the great benefits of solar cookers, as these ovens are increasingly getting feature upgrades. This makes them more convenient to use, as much as the conventional means you are used to. The features of a solar cooker are what determine if it is sought after. The following are some of the features you should look out for to guide your decision:
  • Efficiency: How much of the sunlight it converts to heat
  • Maximum temperature
  • Size of the heating area
  • Cooking duration
  • Quality of materials used
  • Ease of use
  • Safety
  • Portability and mobility
  • Type and quantity of accessories added
  • Any special features
You should decide on the particular things you would like to have with your solar cooker. With those in mind, you can then check the prices of the cookers with those functionalities.
Construction and Design
Solar cookers are the future. They are constantly being improved upon with innovative features, as more people have become aware of their benefits. The best solar cookers have high efficiency and convert most of the captured sunlight into heat for cooking. They are also well insulated, so that heat is trapped in the cooking area to raise the temperature enough to cook your meals as fast as conventional stoves.

Solar cookers are built to be portable. They usually look big in action, but when not in use, most of them are easily foldable for convenient storage. One cool feature that is very convenient is an indicator that lets you know the angle of the sun, so that you can align your cooker accordingly to it, helping you maximize efficiency.
Performance and Ease of Use
People who already use solar cookers will tell you they perform as well as conventional cookers. Lots of users have even confirmed that solar cookers help food retain more nutrients, flavors and texture than regular cooking options. Imagine enjoying such benefits, while not bothering about excessive electric or gas bills. There are no installations required with a solar cooker. Just open it up to the sun, put your pots in, and watch your food cook.

Cleaning your solar cooker should be easy. Great cookers are built with easy-to-clean materials. Just wipe them with a damp towel for them to be as good as new. Many solar cookers come with accessories that let you do the different things you can do with a conventional oven, such as pans for baking bread or cake, or a multilevel rack to dry vegetables, fruits, meat, fish and the like. Whatever the needs you have decided you want your solar cooker to fulfill, you should now be able to find one with a price that falls within your budget and meets most of those needs.

What is the Best Solar Cooker?

Now that you have a good idea of what to expect from a solar cooker, go ahead and read our individual product reviews. You will notice that these products have varying features, prices, and options. That is because we took many different requirements into consideration. Use your requirements to determine which cooker best suits your needs.
Our Top Choice
The Solavore Sport Solar Oven has 86% efficiency, which generates high temperatures so your foods cook faster and retain more nutrients. If you’d like a collapsible solar cooker you can fold to size, try out the Solavore Sport Solar Oven High Performance Reflector.
Solavore Portable Sport Solar Cooking Oven – Available in 2 Sizes

Solavore Solar Cooker TR-86 Reflector - Sport Oven


Features
Anne Patterson created Solavore with the belief that cooking fuel should be healthy and as abundant as the sunlight. She started making ovens that make clean cooking fun, easy and liberating. The ovens were initially made and distributed to women in under-developed countries, to help them reduce exposure to the toxic fumes that come with cooking with wood. Later Solavore became commercialized and quickly, as expected, started making profits.

The Solavore Sport Solar Oven (Suggested Retail Price: $287) has a mirror-like surface with 86% total sun reflectance, which means faster preheating, higher oven temperatures and increased range for partial-sun days. The high-performance reflector can easily be detached. This solar cooker allows you to bake, simmer, roast, dehydrate, and even pasteurize water. It has a temperature range of 200o - 300o F, and that is great, considering most foods cook at 180o. The food you cook with this oven will retain more color, texture, and nutrients, as it is getting cooked at a constant temperature.

You cannot leave your food unattended in many conventional ovens; we all know what will happen. But you can put your food in this solar oven and go out! You will come back to meet your food well cooked, not overcooked. This cooker will not burn your food even if you leave it in longer than needed.

It is safe for use. You do not need to be concerned about children going near it, as it has a one-inch surround insulation that keeps the heat on the inside, while the exterior surface is not hot to the touch. The housing is made with rugged recycled non-plastic material, which guarantees durability even with heavy use.

This solar cooker comes with two 10-inch graniteware pots. Dark pots with lids provide the best heat transference and accelerate the cooking process. But it doesn’t matter what type of pot you use; you will still get your dishes well cooked and ready to serve.
Best Value
The Sunflair Solar Oven Kit sports a state-of-the-art closed cell insulation that lets it reach temperatures of 285oF. It is foldable and comes with a carrying bag. If you would prefer a more compact solar cooker with the same great features, get the Sunflair Mini Portable Solar Oven.
Sunflair Deluxe Portable Solar Oven with Complete Cookware Dehydrating Racks & Thermometer

Sunflair Solar Cooker Deluxe Kit


Features
Sunflair is the brainchild of Melinda Seller, who was a former freelance designer in the toy industry. She once had an issue with her home oven and couldn’t repair it. She experimented with cooking with the sun, and to her surprise, not only was the food well done, it also tasted better! She decided to build a business around it by providing people with quality, functional, affordable solar cookers. She believed the novel cooking experience would be exciting, and at the same time, users would help protect the planet and save money.

The Sunflair Solar Oven Kit (Suggested Retail Price: $164.99) is highly portable and lightweight. It can reach temperatures up to 285oF. It can cook for four to eight people. It will cook most foods while retaining much of their nutrients and texture. The following are some other features of this solar cooker:
  • Foldable into a compact size
  • Comes with a 3-pound round roaster
  • Comes with baking and dehydrating racks
  • Thermometer
  • Two heat conducting trays
  • Comes with two collapsible silicone pots
  • Pots are microwave, dishwasher and oven safe
  • 30-day money back guarantee and one-year warranty
The Sun Oven International All American Sun Oven has a sturdy design that lets it handle the rigors of regular use. It also has a stand that lets you catch the sun at the right angle. If you prefer a rustproof version with fewer accessories, try Sun Oven International's All American Sun Oven - The Ultimate Solar Appliance.
Sun Oven International All American Dehydrating & Preparedness Sun Oven - Also Available as a Bundle

Sun Oven International Solar Cooker Preparedness w/Cloudy Day Back Up


Features
Sun Oven International is “a proudly made in the US” brand that was founded 28 years ago. It firmly believes in free enterprise, and seeks to take a private approach to help solve problems by developing self-sustaining projects in Third World nations. It aims to support entrepreneurs to manufacture and market solar cookers in the countries where they will be used, thereby saving a lot of money in labor and logistics. It also assists in executing projects to help poor people gain sufficiency through the sale of foods cooked and baked in its solar ovens.

The Sun Oven International All American Sun Oven (Suggested Retail Price: $349.99) is ruggedly built for heavy-duty use and will certainly last a long time. It has E-Z Suntrak indicators, so you can correctly align the cooker with the sun’s movement to get the perfect angle and maximize efficiency. Its alignment leg has ten settings that let you quickly raise or lower the oven to catch the sun.

This oven enables you to cook all the kinds of food that you can with a conventional oven, as it reaches temperatures of up to 400oF. You can bake, boil, and steam your foods, and dehydrate fruits, vegetables or jerky, in the same amount of time your regular oven takes. This cooker preserves more flavor, nutrients, and texture in your perfectly cooked meals.

It comes with a multilevel dehydrating and baking rack set, which is an effective way to use this oven to dry and dehydrate with the sun. The stackable wire racks allow up to three layers of drying and come with one roll of parchment paper. Let the sun naturally dry your vegetables, fruits, herbs or fish.

This sun oven comes with two interconnecting enamelware pots that can be safely and efficiently stacked. It also includes an interchangeable enamel lid, and a transparent glass lid for improved visibility and browning. Each pot allows you to cook up to three pounds of poultry or roast.

You can also bake bread in this oven, as it comes with heavy gauge steel bread pans that produce even and consistent heat, so your baking comes out in a totally uniform color. The pans have a non-stick coating, so you can quickly release the content and clean the pan easily.
The GoSun Sport Solar Cooker is built with stainless steel in a cylindrical containment. Its 80% efficiency enables you to cook with temperatures reaching 550oF. If you would like to cook more quantities of food, try out the GoSun Sport Pro. It has two tubes to prepare your meals.
GoSun Sport Fast Reliable & Versatile Portable Solar Cooker

GoSun Solar Cooker 1SP1D1P1


Features
GoSun is an American company based in Cincinnati, Ohio. As a company, it is made up of designers and engineers who are passionate about serving the world with eco-friendly cooking solutions. That passion is infused into its products and how they affect users’ lives. GoSun was founded in a small garage and quickly grew through the support of the community, who believed in the founders and their dreams.

The GoSun Sport Solar Cooker (Suggested Retail Price: $279) has a stainless steel construction with a glossy finish. It uses parabolic reflectors and heatproof borosilicate glass to cook. The reflector focuses sunlight into a central vacuum, producing about 80% efficiency and reaching temperatures of 550oF. Load your food into the half-cylinder tube, slide it into the vacuum and let it cook - that’s all there is to it. You don’t even need to monitor it. The cooker retains more of the flavor and nutrients in your food. It lets you bake, roast, steam and saute. When you’re done with your cooking, you can leave your leftover food closed in the tray, so it can remain hot and ready to eat hours later, even without the sun.

The GoSun cooker reaches very high temperatures in full sunlight, which get your meals done in no time. Those days when there isn’t much sunlight will not cause any issues. This cooker is highly effective at capturing ultraviolet rays and retaining heat. It is so efficient that if you can as much as see a defined shadow, this cooker can still make you a meal.

Even though it makes lots of heat to cook your meals quickly, it is still very safe to use. Unlike a conventional cooker, you don’t need to tread with care around this thing, as the heat does not make it out of the vacuum. The cooking chamber is encased with an almost perfect insulating layer, making the surface cool to the touch. It is entirely safe to use with the kids around, with no chance this device can cause a fire.

This solar cooker easily folds into a 7.5-pound metallic and wooden artistic construct, making it easy to carry around on all your adventures. This cooker is totally submersible, rustproof and easy to clean. It is made in the U.S., which means it has met very high quality standards.
The Rand Solar Large Solar Oven is made of Pyrex-like glass that lets you cook at a high temperature. It has a large interior volume and a silicone stopper that holds in heat. If you would like a solar-powered skylight in your living room, try out the Rand Solar LED Skylight, which does not require you to drill holes into your roof.
Rand Solar Large Evacuated 4-Inch Glass Vacuum Tube Cooker

Rand Solar Solar Cooker Extra Large Oven Tube


Features
Rand Solar does high-value extensive research on harnessing the power of the sun to enrich our lives and stop burning fossil fuels so that we can protect the planet. It has created some products that use solar energy, such as skylights, attic fans for ventilation and solar cookers. It continues to search for more ways to use the sun’s sustainable power to better humanity and the planet.

The Rand Solar Large Solar Oven (Suggested Retail Price: $54.95) is a four-inch glass tube that lets you cook, roast, bake and prep barbecue for grilling. It has an interior volume of over one gallon. It boils food just like a conventional oven, using just sunlight. It has a silicone stopper that holds in the heat while allowing excess pressure to escape.

The tube is made up of two layers of glass with a vacuum between them. The outer glass lets in the sun rays to heat up the darkened inner layer to very high temperatures. The vacuum acts as an insulator, trapping the heat inside the tube. The tube is made of Pyrex-type glass, making it very easy to clean. Cooking temperatures can reach 250oF, but if you add reflectors, then the temperature gets as high as 400 – 600oF, getting your cooking done in no time.

Here are some other great solar applications from Rand Solar:
  • Rand Solar Solar-Powered Attic Fan – 40W solar panel with adjustable angle mount, providing 2650 cubic feet per minute of ventilation
  • Rand Solar Battery Powered Attic Fan – Includes battery that charges when there is sun so it continues to work all night

Get the Best Solar Cooker of 2018!

You should now have the information you need to decide on the brand and model of solar cooker that suits you. If none of the products we featured match your requirements, note that there are other products from these brands. Go check them out by clicking the right links on this page, and you’ll surely find one or more that will satisfy your requirements.

Our Top Choice
Solavore Sport Solar Oven
Best Value
Sunflair Solar Oven Kit
Sun Oven International All American Sun Oven
GoSun Sport Solar Cooker
Rand Solar Large Solar Oven