EcoWatch featured many innovative products this year that help consumers reduce their impact on the Earth. Here are the top 10 coolest eco products of 2015:

1. Solar-Powered Beach Mat

This solar-powered beach mat charges your phone and keeps your drink cold. Photo credit: Beachill Mattress

Powered by a five-watt solar panel and a built-in thermal fridge, the Beachill waterproof mat lets beach-goers keep their drinks cold and their portable devices charged while making minimal impact on the environment.

2. Athletic Shoes Made From Ocean Waste

Adidas unveiled the concept for a shoe made from ocean waste and 3D-printed recycled polyester in conjunction with the COP21 Paris Climate Talks. Photo credit: Adidas

The athletic clothing company Adidas announced the concept for a shoe wherein the upper part is made with ocean plastic and the midsole is 3D-printed using recycled polyester and gillnets, a wall of netting used to catch fish. The concept was unveiled in conjunction with the COP21 Paris climate talks. A company spokesperson said there's no timeline for when the shoe will be mass-produced.

However, another one of their concept shoes, which contains yarns and filaments reclaimed from ocean waste and illegal deep-sea gillnets, will be available for purchase in select stores in April 2016.

3. Solar-Powered "Farm From a Box"

Farm from a Box is a modified shipping container with a built-in WiFi, irrigation system, solar panels, weather tracking devices, batteries and more. Photo credit: Farm from a Box

Farm from a Box is a complete, small-scale farming toolkit that includes everything you need to produce your own food.

Each box comes in 10-, 20- and 40-foot units and includes a photovoltaic system, off-grid inverter, a transformer and distribution box, and deep-cycle batteries for energy storage. The array is backed up by a 3,000-watt generator.

The kit is equipped with high-efficiency LED lighting, secured storage, a mobile charging area, Wi-Fi and a remote monitoring solution. Oh, and seeds and farming tools of course. Each unit is capable of producing crops for one hectare of land (about 2.47 acres).

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4. Electric Bike That Folds Into a Backpack

Small but strong, this tiny bike has a 15-mile range with a top speed of 12 mph. Photo credit: A-Bike Electric Kickstarter

At 26 pounds, the A-Bike Electric claims to be the lightest and most compact e-bike in the world. With its tiny wheels and a battery that’s the size of a thermos, the bike is so small it can tuck inside a backpack or under a desk.

With lazy commuters in mind, this updated version to the non-electric A-Bike simply adds a motor in the front wheel and a 24-volt battery. Although it’s small and light, the electric bike is made with aircraft-grade aluminum and high-strength glass-reinforced polymers. The designers also claim that the bike can fold in 10 seconds.

5. Indoor Vegetable Garden

When the "farm" is only 3 feet away, it’s not just local, it’s hyperlocal. Photo credit: Grove Labs

The Grove Ecosystem allows you to grow fresh lettuce, tomatoes, herbs and even raise fish—right from home. Designed and built by engineers from MIT, this cabinet-sized indoor garden has LED lighting to induce photosynthesis so that the plants do not need exposure to the sun, much like the way many indoor vertical farms are designed.

The WiFi-enabled system has its own Grove OS mobile app so you can track growth and tinker with settings such as water levels, temperatures, lighting, microbe levels and more. And yes, this means you don’t have to worry about your system while you’re away from home.

The app also helps you optimize the conditions for whatever you choose to grow. If, for example, you’re growing cherry tomatoes, it recommends the best ways to promote growth, such as proper temperatures and water needs.

6. Yoga Mat Made From 100 Percent Recycled Wetsuits

Süga is giving a second life to old wetsuits by turning them into yoga mats. Photo credit: Süga

Yoga mats are often made with chemicals that can be hazardous to human health. That's where Süga comes in. It's a company turning non-biodegradable wetsuits, which would otherwise end up in the landfill, into “highly functional instruments of yogic bliss,” founder Brian Shields explained.

Yoga mats made from neoprene wetsuits don’t absorb bacteria, sweat, dust and dirt from yoga studio floors like many other mats. And they don't contain azodicarbonamidepolyvinyl chloride or other questionable materials like phthalates, lead and cadmium, which have found their way into most standard yoga mats.

The project is currently raising money on Kickstarter. Large-scale production will begin January 2016.

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7. Solar-Powered Bike

Solar cells on the wheels send renewable energy directly to the bike’s battery. On a full charge, it can go up to 40 miles at a top speed of 30 mph. Photo credit: Solar Bike

The Solar Bike, designed by Danish engineer Jesper Frausig, is powered by the clean, green energy from the sun.

It has highly efficient and "shadow optimized” solar cells on the wheels that deliver power directly to the battery when it’s standing still. When in motion, the solar cells and the battery also provide energy for the motor.

Depending on how sunny it is, a standard charge lasts between 1 to 15 miles. At peak hours, a fully charged battery can take a rider up to 40 miles at a top speed of 30 mph. When it’s overcast or night time and the battery is low, it presumably works like any regular bicycle.

8. Compact Anaerobic Digester

Not only does the HomeBiogas reduce landfill waste and pollution, it’s a renewable and local energy source which saves money on fuel. Photo credit: HomeBiogas

HomeBiogas, an Israel-based startup, has created an affordable and compact anaerobic digester that converts organic waste into cooking gas and liquid fertilizer. Home wastes like food scraps, kitchen trash and pet manure no longer have to go to the landfill.

Here’s how it works: After the HomeBiogas system is fed organic matter, microorganisms break down the biodegradable material in the absence of oxygen. The end product is biogas and biofertilizer.

According to the company, you can input up to 6 liters of food waste or up to 15 liters of animal manure in HomeBiogas each day. Every liter of food waste produces about 200 liters of gas, or the amount needed to cooking over a high flame for one hour. On average, HomeBiogas produces 2 to 3 hours of cooking gas each day—enough for three meals.

The product’s built-in tank stores 400 liters of gas. Additional gas generated by the system gets automatically released and dissipates into the atmosphere. As for fertilizer, the HomeBiogas can produce between 5 to 10 liters a day.

9. Outdoor Solar Cooker

The GoSolar stove is ideal for environmentally friendly camping. Photo credit: GoSolar

After being featured on the hit TV reality show Top Chef, solar cooking has truly gone mainstream.

One company, GoSun, expanded its product line this year, rolling out the GoSun Grill and several other iterations of its solar cooker. The GoSun Grill comes with a thermal battery, so users can cook even on cloudy days.

Unlike a regular grill, food is “steam-fried” inside a tubed-shaped chamber that captures heat from the sun, making it perfect for roasting vegetables and meats, and even baking bread. It reaches temperatures of 550 degrees and can cook a meal in 20 minutes, depending on what’s being cooked and the amount of sunlight.

Though solar stoves are great for campers and outdoor adventurers, GoSun partners with organizations like the Global Alliance for Clean Cookstoves to underwrite the cost of these stoves. This partnership provides an alternative to unhealthy and dangerous kerosene stoves used in developing countries.

“Every GoSun sold subsidizes the sale of a GoSun to the people who can benefit the most in the developing world,” the company's solar designer and installer Patrick Sherwin said. “The GoSun solar cooking technology leapfrogs solid fuels completely, providing a safe, fast and affordable alternative to the status quo.”

10. Bike Phone Charger

Charge anywhere, anytime. Photo credit: Siva Cycle

The Ride-A-Long charges your electronics as you pedal, providing a portable renewable energy source for bike-enthusiasts.

Created by Siva Cycle, the product can juice up any USB-powered device such as smartphones and cameras whenever and wherever you’re biking. Simply mount the Ride-Along to any standard bicycle’s back wheel, and as you ride, the wheel delivers juice to the integrated generator and charges its 1,650 mAh battery, kind of like a hand-cranked radio.

The Ride-A-Long is detachable, which means you can use it as a spare battery pack when you’re no longer cycling. You can also charge the device through any power outlet at home or the office.

The product retails for $129 and is waterproof.

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