Home of the original closed 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.

Self-sustaining EcoSphere

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.

Testimonials

I currently have an EcoSphere which I “inherited” while working at a previous company. I believe it was a gift to the company at one time. I still work with some of the same people and we were wondering just how old the EcoSphere is. It still has one remaining shrimp which appears to be doing quite well.

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!

I have only had my Eco-Sphere for about a week. You will definitely be very pleased with any of these miracles. While I only have the little one, for myself, when the time comes to re-charge this sphere, I am most positively getting the largest one they have to offer. I love this Eco-Sphere so much that I just bought a medium sized sphere for my parents 65th Wedding Anniverary. The little shrimp are adorable. They require no special attention, no feeeding and are a joy to watch. Very peaceful. The packing is unbelievablely over-the-top. The Customer Service employees are very polite, exceptionally helpful, very knowledgeable and caring. Delivery is unbelievably super fast with an actual delivery date that is YOUR choice. Need I say more? No I am not being paid to write this review! Buy one for yourself, but if you can, buy as large of one that you can. You will not be disappointed.