A Living World on Your Desk
Real Hawaiian shrimp in a sealed glass ecosystem. No feeding, no cleaning, no maintenance — for over 20 years. Zero effort. Pure wonder.
Find Your Perfect Ecosphere
Classic Shrimp Ecosphere
Sealed glass globe with five Opae Ula shrimp, volcanic lava rock, and natural algae. The original zero-maintenance living desk companion.
LED Ecosphere — 20 Shrimp
Crystal-clear habitat with 20 vibrant Hawaiian red shrimp and a built-in LED base that illuminates their world — day and night.
Zen Shrimp Ecosystem with LED Light
30 live Opae Ula Hawaiian shrimp in a stunning sealed glass vessel with a built-in LED light. Zero maintenance. Thrives for decades.
Nature's Most Perfect
Tiny World
Opae Ula (Halocaridina rubra) are ancient Hawaiian shrimp so resilient they were studied by NASA for closed-loop life support in space. They've survived ice ages. They can survive your desk — effortlessly.
Zero Maintenance — Forever
No feeding, no water changes, no filter. Algae and bacteria sustain the shrimp in a perfect closed biological loop — indefinitely.
20+ Year Documented Lifespan
Among the longest-lived shrimp on earth. Some ecospheres bought in the early 2000s are still running today — outliving most pets.
Hawaiian Volcanic Origin
Sourced from anchialine pools along Hawaii's volcanic coastline — the same ancient environment they've thrived in for millions of years.
NASA-Validated Science
Opae Ula were studied by NASA in closed-loop life support experiments for space travel. The self-sustaining biology is proven at the highest level.
Effortlessly Simple
From unboxing to a thriving miniature ocean — four steps and your ecosystem is alive.
Unbox & Admire
Your ecosphere arrives carefully packed. Live shrimp, lava rock, and algae already in perfect balance.
Find Indirect Light
Place on a desk or shelf with gentle indirect sunlight. Avoid direct sun and very dark rooms.
Let Nature Work
Algae feeds the shrimp. Shrimp feed the algae. Bacteria close the loop. Nature handles everything.
Enjoy for Decades
Watch your shrimp explore and thrive. Some ecospheres have ran 20+ years with zero intervention.
IN THE WILD
At Home. At Work. Everywhere.
Shrimp Ecosphere vs. Everything Else
| Shrimp Ecosphere | Traditional Aquariums | Houseplants | Other Terrariums | |
|---|---|---|---|---|
| Zero Maintenance | ||||
| Live Animals | ||||
| 20+ Year Lifespan | ||||
| No Feeding Required | ||||
| Desk-Friendly Size | ||||
| NASA-Studied Biology | Confirmed | |||
| Perfect Unique Gift |
Complete Your Ecosystem
Classic Ecosphere
Opae Ula Care Kit
Gift-Ready Wrapping
Loved By Customers
No-Risk Satisfaction Guarantee
We believe you'll fall in love with your Shrimp Ecosphere. If for any reason you're not completely satisfied, simply return it within 30 days for a full refund — no questions asked.
Live Arrival Guarantee
Every order ships with care. If your shrimp don't arrive alive and healthy, we send replacements free of charge.
30-Day Free Returns
Not in love with your ecosphere? Return it within 30 days for a full refund. Completely painless, no hoops.
Real Human Support
Our team of shrimp enthusiasts responds quickly and with genuine care. We stand behind every ecosphere we ship.
Expert Packaging
Every ecosphere ships in insulated, temperature-controlled packaging specifically engineered for live shrimp transit.
We Have Answers Answers
Yes — genuinely. Opae Ula feed on biofilm and microalgae that grow naturally inside the sealed ecosystem. Sunlight triggers algae photosynthesis, shrimp eat the algae, their waste feeds the algae. It is a complete, self-sustaining closed loop. You may optionally add a pinch of spirulina once a month, but it is absolutely not required.
Opae Ula have documented lifespans of 20+ years in sealed ecospheres. They are among the longest-lived shrimp species on earth. The original EcoSphere brand sold ecospheres whose shrimp are still alive today — purchased in the early 2000s. Your ecosphere can genuinely outlive most household pets.
Indirect natural light is ideal — a bright room or near a window without direct sun hitting the glass. Direct sunlight overheats the water and causes excessive algae blooms. Room temperature (68–82°F) is perfect. Avoid air conditioning vents, heaters, very dark corners, and direct sun.
We have a Live Arrival Guarantee. If any shrimp arrive dead or the majority of the order doesn't survive transit, contact us immediately with a photo and we'll ship replacements at no charge. We stand behind every ecosphere we send — no hassle, no questions about it.
Absolutely — it's one of our most popular use-cases. We offer bulk discounts for orders of 10+ units. Contact us at support@shrimpecosphere.com with your quantity and timeline and we'll provide a custom quote. We can include personalized care cards and custom packaging for weddings, events, and corporate orders.
Basically Nothing
This is the complete care guide. No, really — this is all you need to know to keep your ecosphere thriving for decades.
- Light Indirect natural or low artificial
- Temperature 68°F - 82°F ideal
- Feeding None required — ever
- Water Changes Never (top off with distilled water only)
- Salinity 1.010 - 1.014 specific gravity
- Lifespan 20+ years documented
NASA-Inspired Science
Opae Ula were studied by NASA for closed-loop life support in space missions. The same biology that impressed space scientists now quietly thrives on your desk.
READY TO BEGIN?
Bring the Ocean to Your Space
Join thousands of people who've discovered the most peaceful, zero-effort living companion on earth. Give one. Keep one. Watch it thrive for decades.