The Original EcoSphere.

The world’s first totally enclosed ecosystem. A complete, self-contained and self-sustaining miniature world encased in glass.

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A Totally Enclosed Ecosystem

The Inside Story

Inside each EcoSphere are active micro-organisms, small shrimp, algae and bacteria, each existing in filtered sea water. Because the EcoSphere is a self-sustaining ecosystem, you never have to feed the life within. Simply provide your EcoSphere with a source of indirect natural or artificial light and enjoy this aesthetic blend of art and science, beauty and balance.

30 Years of…

The Original EcoSphere® is the world’s first totally enclosed ecosystem - a complete, self-contained and self-sustaining miniature world encased in glass. Be wary of inferior and lower quality imitations. Easy to care for, an EcoSphere is an incredible learning tool that can provide powerful insights about life on our own planet... and provide a glimpse of technology that's shaping the future of space exploration.


My last shrimp perished in my EcoSphere. My brother gave it to me as a gift in ’94 or ’95. A 15 year lifespan is amazing.

I just want to let you know we purchased a small pod in 12/2002 and we still have one shrimp, looking healthy as ever. Thank you so much for the education and the pleasure you have provided us and our friends.

I work in an office with an eco-sphere and I LOVE it. I asked about it one day, to learn that it was given as a gift in the mid-80s. After doing some research, I find it amazing that there are still 5 active, bright red little shrimp in there! I look forward to being able to afford one of these little worlds for myself one day!