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A relaxing mini aquarium that stays on your desktop corner while you do other stuff — collect fish, upgrade tanks, and enjoy a cozy idle experience.
Price history tracked since Jul 7, 2026 · vs all tracked offers.
Based solely on tracked price history — not purchase advice.
Tracked since Jul 7, 2026.
Steam Train Fest starts Jul 20, 2026
Desktop Aquarium is a small, relaxing aquarium that sits in the corner of your screen while you do anything else on your computer. It’s calm, simple, and always there in the background.
Watch your fish swim, grow, and bring your desktop to life — without asking for your full attention.
Spin the slot machine to discover new fish and add them to your tank.
Common, rare, cute, weird… every spin brings something different.
Unlock new tanks.
Build a bigger, nicer, and more colorful aquarium over time.
Keep your fish happy with simple feeding.
They grow, swim around, and make your aquarium feel alive and cozy.
Desktop Aquarium is built to be calm and low-effort.
No stress
No pressure
No complicated systems
Just a tiny world moving peacefully on your screen
You can keep it open while working, studying, browsing, or doing literally anything else.
Working
Studying
Gaming on a second monitor
Browsing
Or just chilling
Desktop Aquarium is always there, quietly moving and adding a peaceful touch to your day.
Right now the cheapest offer for Desktop Aquarium is CA$4.99 at Steam. KingsPrice compares 1 offers from 1 stores — official stores and keyshops — and refreshes prices throughout the day.
The lowest price KingsPrice has tracked for Desktop Aquarium is CA$2.49 (recorded on Jul 7, 2026). This covers the stores and period we monitor — set a price alert to catch the next drop to that level.
Create a free price alert on this page and KingsPrice will email you when Desktop Aquarium drops below your chosen price. The biggest discounts usually appear during seasonal Steam sales and publisher promotions — the sale calendar on this page shows the next confirmed event.
