Buy My Cozy Aquarium PC

Where can you buy the cheapest My Cozy Aquarium key for {6}? Check and compare prices from 1 stores among 1 offers on XD.deals. The lowest My Cozy Aquarium price on keyshops is at $6.99 (0% off).

Release: 06 Nov 2025
Keyshops
Unavailable
Buy in Official Store:
$6.99
Buy in Keyshops:
See price history

Official Stores (1)

DRM:
Steam
Steam
Steam
My Cozy Aquarium
Windows
1w ago
DRM:
Steam
Steam
$6.99

About My Cozy Aquarium

My Cozy Aquarium - about the game

Dive into a quirky little world where fun fishkeeping and cozy moments swim together in perfect harmony!

My Cozy Aquarium combines the relaxing pace of idle gameplay with cozy, comforting mechanics, offering a serene space to unwind while feeding fish, decorating tanks, and watching your underwater world come to life.

Start your peaceful journey with one of four delightful aquariums, gradually unlocking the other three and building on the charming underwater worlds. Each aquarium introduces a unique theme and captivating fish species waiting to become your new aquatic friends.

Purchase surprise packs filled with delightful fish companions and nurture them through immersive, relaxing mini-games.

Feed your fish with care, maintain the perfect water temperature, clean the air filters to ensure healthy conditions, and gently scrub aquarium walls to keep your aquatic heaven crystal clear.

As your fish grow, you'll experience the joy of raising them from tiny swimmers into magnificent adults.

Sell your matured fish to earn coins, enabling you to expand your underwater paradise further.

Discover and collect over 320 beautifully quirky fish species – each with charming and whimsical designs.

Enhance your aquariums with vibrant decorations and upgraded fish food, unlocking even more cozy, aesthetic possibilities.

Each out of the four fins tanks will offer different fish packages, inspired by real life fish but with a magical twist on them.

The aquariums Emerald Ripple, Coralspire Reef, Frozen, Abyss, and Magic Cove all have their unique set of fish for players to unlock and nurture.

  • Four distinctly themed aquariums, each offering unique fish varieties and water environments.

  • Relaxing and playful mini-games to nurture your fish.

  • Over 320 charmingly designed fish to collect - so many friends to get on well with!

  • A wide range of colorful decorations and delightful touches to create an underwater paradise!

  • Idle, cozy gameplay designed for relaxation, collection, and endless enjoyment.

Immerse yourself in an ideal underwater escape - but try not to get carried away by the current!

Interface:
English
Audio:
English
Subtitles:
English

Age rating

Unavailable

Minimum:

  • OS: Windows 10
  • Processor: Intel 2 cores / 4 threads @ 2.5Ghz
  • Memory: 2 GB RAM
  • Graphics: Require a dedicated graphic card.
  • DirectX: Version 11
  • Storage: 2 GB available space

Recommended:

  • OS: Windows 10
  • Processor: Intel 4 cores / 4 threads @ 3.2Ghz
  • Memory: 2 GB RAM
  • Graphics: Require a dedicated graphic card.
  • DirectX: Version 11
  • Storage: 2 GB available space
Historical low
Price history from official stores
-
-
-
Price history from keyshops
-
-
-

FAQ

8 questions

Before you start looking for a cheap My Cozy Aquarium key, check the essentials. PC released date: 06 Nov 2025.

Q

Where to buy a cheap My Cozy Aquarium Steam key?

Using our price comparison and verified discount codes, you can buy a My Cozy Aquarium key for as low as $6.99. This deal is available at Steam and is among the cheapest offers on the market. All keys listed on XD.deals are delivered digitally and eligible for instant download after payment. Prices already include processing fees and applied promo codes, so you always see the lowest My Cozy Aquarium price on PC. Check the My Cozy Aquarium price history to buy at the best moment.

As of our last update (we refresh Steam pricing multiple times a day), the My Cozy Aquarium Steam price is $6.99. You can save an extra ~6% by paying with a discounted Steam gift card.

Our price tracker covers both official retailers and key marketplaces, so you can find My Cozy Aquarium on sale even outside seasonal promotions. We currently detect 1 active offer from official stores and keyshops. Check the table above, compare against the historical low, and set an alert so you never miss the next price drop.

Based on our data, My Cozy Aquarium is not currently available on GeForce NOW. You will need to run it locally on your PC. Browse games available on GeForce NOW.

Yes. My Cozy Aquarium has an official page on the Steam Store. You can also buy a My Cozy Aquarium Steam key from third-party sellers. Our price comparison currently includes 1 offer with Steam DRM. Pick one to ensure your My Cozy Aquarium download happens on Valve's platform.

Not at this time. Valve marks My Cozy Aquarium as Unsupported on Steam Deck. Keep an eye on XD.deals - we track Proton updates and community fixes. Browse games that are Steam Deck Verified or Steam Deck Playable.

My Cozy Aquarium does not appear to be available on PC Game Pass, EA Play, Ubisoft+ or any other PC subscription service at this time. Your only option is purchasing the game - use XD.deals to find the best price.

No - XD.deals is not a store. We are a price-comparison service that tracks the best My Cozy Aquarium deals across official stores and verified keyshops. Click "Go to Store" next to any offer and you will be redirected to the retailer's website to complete your purchase.

Best prices for My Cozy Aquarium

1 Steam Steam Official
$6.99

Want to buy at the best moment? Set a price alert on XD.deals and get notified when My Cozy Aquarium hits its next historical low.

Create Alert
Join our Discord
Get instant help from our community and stay updated on the latest deals
Set Price Alerts
Get notified by email when game prices drop to your target
Create Free Account
Unlock wishlists, price alerts, and Steam sync