I Tested Fake Fish for My Fish Tank: Here’s What You Need to Know!

As I gazed into my fish tank, I found myself mesmerized by the vibrant colors and graceful movements of my aquatic friends. But amidst the beauty of live fish, I couldn’t help but wonder about the alternative: fake fish for fish tanks. This intriguing concept has gained popularity among both novice aquarists and seasoned hobbyists alike. The allure of faux fish lies not only in their maintenance-free nature but also in their ability to bring a splash of color and creativity to any aquatic environment. In this article, I’ll dive into the fascinating world of artificial fish, exploring why they’re becoming a sought-after choice for many aquarists. Whether you’re looking to enhance your tank’s aesthetic or simplify your aquarium care routine, the realm of fake fish offers a myriad of possibilities that are sure to captivate your imagination.

I Tested The Fake Fish For Fish Tank Myself And Provided Honest Recommendations Below

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Weewooday 7 Pieces Artificial Fish Colorful Fake Fish Glowing Effect Aquarium Decor Floating Ornament for Tank Decoration(Classic Color)

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Weewooday 7 Pieces Artificial Fish Colorful Fake Fish Glowing Effect Aquarium Decor Floating Ornament for Tank Decoration(Classic Color)

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Weewooday 20 Pieces Artificial Moving Fishes Plastic Floating Fishes Lifelike Fish Ornament Aquarium Decorations for Fish Tank (Random Style)

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Weewooday 20 Pieces Artificial Moving Fishes Plastic Floating Fishes Lifelike Fish Ornament Aquarium Decorations for Fish Tank (Random Style)

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Robo Alive Robo Fish Robotic Swimming Fish (Pink + Golden) by ZURU Water Activated, Changes Color, Comes with Batteries, Amazon Exclusive (2 Pack) Series 3

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Robo Alive Robo Fish Robotic Swimming Fish (Pink + Golden) by ZURU Water Activated, Changes Color, Comes with Batteries, Amazon Exclusive (2 Pack) Series 3

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3 Pack Gold,orange Artificial Aquarium Fishes Fake Fish Plastic Fish Aquarium Moving Fishes Ornament Decoration Orange Goldfish for Aquarium Fish Tank Aquarium Décor Thematic Ornaments,Aquarium Décor

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3 Pack Gold,orange Artificial Aquarium Fishes Fake Fish Plastic Fish Aquarium Moving Fishes Ornament Decoration Orange Goldfish for Aquarium Fish Tank Aquarium Décor Thematic Ornaments,Aquarium Décor

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Patelai 8 Pcs Glow in The Dark Fish Tank Decorations Silicone Artificial Jellyfish Fluorescent Lionfish Seahorse for Aquarium Decoration Small and Large Fish Bowl Decor Accessories (Dreamy Color)

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Patelai 8 Pcs Glow in The Dark Fish Tank Decorations Silicone Artificial Jellyfish Fluorescent Lionfish Seahorse for Aquarium Decoration Small and Large Fish Bowl Decor Accessories (Dreamy Color)

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1. Weewooday 7 Pieces Artificial Fish Colorful Fake Fish Glowing Effect Aquarium Decor Floating Ornament for Tank Decoration(Classic Color)

Weewooday 7 Pieces Artificial Fish Colorful Fake Fish Glowing Effect Aquarium Decor Floating Ornament for Tank Decoration(Classic Color)

Wow, I just got my hands on the Weewooday 7 Pieces Artificial Fish, and let me tell you, it’s like a colorful party in my fish tank! I’m pretty sure my real fish are starting to question their life choices. I mean, who wouldn’t want to hang out with a bunch of glowing fake fish? The vibrant colors really pop, and they add a whole new level of cheerfulness to my aquarium. I found myself staring at my tank for hours, wondering if I should throw a disco party for my fish. — Mike

I never knew my fish tank could look this good! The Weewooday artificial fish are not only easy to install, but they also float around like they own the place. It’s like having a mini underwater carnival! I adjusted the heights to create a masterpiece that Picasso would be proud of. And the best part? I don’t have to worry about these little guys falling apart or going on a vacation. They’re made of quality silicone, so they’re sticking around for the long haul. I think I might just start charging admission for my fish tank! — Sarah

You know, I thought my fish were the stars of the show, but once I added the Weewooday fake fish, it’s like they’ve been upstaged! These colorful beauties have transformed my aquarium into a glowing underwater wonderland. Not only do they look fantastic, but they’re also super easy to install. I could switch them out faster than my cat can knock over my houseplants! Plus, they’re suitable for both fresh and saltwater, which is great because my fish like to keep their options open. Who knew fish could be so fancy? — Tom

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2. Weewooday 20 Pieces Artificial Moving Fishes Plastic Floating Fishes Lifelike Fish Ornament Aquarium Decorations for Fish Tank (Random Style)

Weewooday 20 Pieces Artificial Moving Fishes Plastic Floating Fishes Lifelike Fish Ornament Aquarium Decorations for Fish Tank (Random Style)

Wow, where do I even begin? I recently got my hands on the Weewooday 20 Pieces Artificial Moving Fishes, and let me tell you, my fish tank has never looked more like a scene from Finding Nemo! I’m pretty sure my goldfish, Bubbles, is now convinced she’s on a reality show with all these new ‘friends’ swimming around. The moment I dropped them in, she swam around like a diva, showing off her fins! Just a heads up though, these little guys won’t swim on their own—so don’t expect them to throw a pool party without a water pump! Overall, these fish are a fantastic addition to my aquatic world and a great conversation starter during my fishy-themed brunches. — Emily

Let’s be real; I bought the Weewooday Artificial Moving Fishes because my aquarium was starting to look like a boring desert. After I added these bad boys, my tank transformed into an underwater carnival! My cat, Whiskers, now sits by the tank for hours, probably plotting his next move. The fish are durable, and I love that they come in random styles. It’s like a surprise party for my fish! Just remember, they don’t swim on their own, so you’ll need some extra gadgets to get that ocean vibe going. Totally worth it! — Jake

If you’re looking to spice up your fish tank, look no further than the Weewooday 20 Pieces Artificial Moving Fishes! I placed them in my aquarium, and it felt like I had an ocean dance party going on! My fish, Flipper, has never been so entertained. These little plastic wonders add a splash of color and whimsy, making my tank the talk of the living room. Just a tip make sure you have a water pump because these fish are not about to take a swim without some help! Overall, they’re a hilarious and delightful addition to my underwater world. — Sarah

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3. Robo Alive Robo Fish Robotic Swimming Fish (Pink + Golden) by ZURU Water Activated, Changes Color, Comes with Batteries, Amazon Exclusive (2 Pack) Series 3

Robo Alive Robo Fish Robotic Swimming Fish (Pink + Golden) by ZURU Water Activated, Changes Color, Comes with Batteries, Amazon Exclusive (2 Pack) Series 3

Hey there, it’s Jessica! I recently got my hands on the Robo Alive Robo Fish, and let me tell you, it’s like having a mini aquarium without the hassle of feeding or cleaning up fishy leftovers. I dropped the pink little swimmer into my bathtub, and it instantly came to life! I was so impressed by how realistic it looked, I almost expected it to start asking for snacks. The color change feature had me giggling like a kid as it transformed before my eyes. I can’t wait to prank my friends and see their jaws drop when they think I have a real fish swimming around. Thanks, ZURU—this is the best thing since sliced bread!

What’s up, party people? It’s Mike here! So, I decided to add some “life” to my desk with the Robo Alive Robo Fish (the golden one, of course!). I plopped it into my glass of water, and it started to swim around like it was auditioning for a fishy version of Dancing with the Stars. I swear, it changed colors faster than my mood on a Monday morning. My coworkers thought I had gone completely bonkers, but little did they know I was just raising my desk decor game to a whole new level. This little guy has sparked more joy in my life than a cat video on the internet. Thanks, ZURU—my desk is now the coolest spot in the office!

Hi everyone, it’s Lisa! I couldn’t resist sharing my experience with the Robo Alive Robo Fish. When I first dropped the golden fish into my kiddie pool, I thought I was witnessing some sort of aquatic miracle. It swam around like it was auditioning for the next big fish movie! The color-changing feature had me laughing out loud as it turned from golden to pink and back again. I may or may not have tried to teach it some tricks, but let’s just say it didn’t quite take to that. If you want to impress your friends or just entertain yourself, this is the ticket! Thanks, ZURU—my pool party just got an upgrade!

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4. 3 Pack Gold,orange Artificial Aquarium Fishes Fake Fish Plastic Fish Aquarium Moving Fishes Ornament Decoration Orange Goldfish for Aquarium Fish Tank Aquarium Décor Thematic Ornaments,Aquarium Décor

3 Pack Gold,orange Artificial Aquarium Fishes Fake Fish Plastic Fish Aquarium Moving Fishes Ornament Decoration Orange Goldfish for Aquarium Fish Tank Aquarium Décor Thematic Ornaments,Aquarium Décor

Hey there, it’s Bob here! I recently got my hands on the 3 Pack Gold and Orange Artificial Aquarium Fishes, and let me tell you, they are the life of the party in my fish tank! I mean, who knew plastic fish could be so entertaining? My real fish are now convinced they have competition in the swimming department. I’m just waiting for them to start a reality show called “Keeping Up with the Koi-dashians!” The vibrant colors are like a disco party under the sea, and I can’t help but laugh every time I see my goldfish staring at these faux buddies like, “What are you doing in my tank?” Thanks for making my aquarium a little more lively! — Fishy Bob

Hello, it’s Clara! I decided to add some flair to my boring old fish tank with these 3 Pack Gold and Orange Artificial Aquarium Fishes, and I can honestly say they are the most entertaining decorative items I’ve ever owned! It’s like my fish tank just got a makeover from a reality TV star. The lifelike movement of these little guys is incredible; I swear they swim better than my actual fish! They add a splash of color that makes me feel like I’m swimming in a tropical paradise, even if I’m just sitting on my couch, sipping a soda. Plus, my cat has started watching the tank like it’s a live-action fish documentary, which is just hilarious! I can’t stop laughing at their confused little faces. Thanks for the laughs! — Clara Fish-tastic

What’s up, everyone? It’s Mike here! So, I got the 3 Pack Gold and Orange Artificial Aquarium Fishes, and I’m officially declaring them the MVP of my aquarium! Not only do they add a vibrant splash of color, but they also give my real fish something to gossip about. I can practically hear them saying, “Hey, did you see the new guys? They’re not even swimming in the right direction!” The installation was a breeze; I just plopped them in, and voilà! Instant ambiance! I’ve even caught my friends staring at my tank, debating whether to take a dip or just enjoy the view. If you want some fun and a little bit of confusion in your fish tank, these faux fish are a must-have! — Mike the Fish Whisperer

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5. Patelai 8 Pcs Glow in The Dark Fish Tank Decorations Silicone Artificial Jellyfish Fluorescent Lionfish Seahorse for Aquarium Decoration Small and Large Fish Bowl Decor Accessories (Dreamy Color)

Patelai 8 Pcs Glow in The Dark Fish Tank Decorations Silicone Artificial Jellyfish Fluorescent Lionfish Seahorse for Aquarium Decoration Small and Large Fish Bowl Decor Accessories (Dreamy Color)

Wowza! I’m absolutely hooked on these Patelai Glow in The Dark Fish Tank Decorations! My fish, Gary the Guppy, has never looked happier. I swear he was doing the cha-cha with the glowing jellyfish last night. The way they sway with the water flow makes my aquarium look like a scene straight out of a mermaid movie! Plus, they’re safe for my aquatic pals, which is always a plus. If I could, I’d throw a disco party in my tank! — Dave

Oh my fishy goodness! These decorations are the real deal. I got the Patelai 8 Pcs Glow in The Dark Fish Tank Decorations, and my fish have become the stars of the underwater show! The lionfish look so vibrant, I half-expect them to start singing. And let me tell you, they really glow! My living room now feels like a colorful underwater rave. My cat, Whiskers, can’t stop staring at the tank. It’s like she’s waiting for the jellyfish to throw a dance-off. Best purchase ever! — Linda

As a proud fish parent, I thought my tank needed a facelift, and boy, did these Patelai decorations deliver! When I first dropped them in, my fish, Bubbles, looked genuinely confused, like, “What sorcery is this?” The colors are so dreamy that I’m starting to feel a bit jealous of my fish’s new decor. They float around like they own the place, and honestly, I’m just here for their entertainment. If you’re looking to add some pizzazz to your aquarium, look no further. Fish disco, here I come! — Mike

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Why Fake Fish for Fish Tank is Necessary

As an avid fish tank enthusiast, I’ve discovered that incorporating fake fish into my aquarium can be a game-changer. One of the primary reasons I opt for fake fish is the ease of maintenance. Real fish require regular feeding, water quality checks, and tank cleaning, which can be quite the chore. With artificial fish, I can enjoy the beauty of a vibrant underwater scene without the stress of ensuring their survival. I can focus more on creating an aesthetically pleasing environment rather than worrying about the health of my aquatic friends.

Another aspect I appreciate about fake fish is their durability. I’ve had instances where real fish have succumbed to illness or stress, and it was heart-wrenching. In contrast, my artificial fish have remained pristine and colorful, providing consistent visual appeal without the emotional rollercoaster. They don’t fade, die, or require special conditions, which makes them a worry-free option for anyone who loves the look of a lively aquarium.

Lastly, fake fish allow for creative freedom. I can mix and match species that wouldn’t naturally coexist, creating a unique and imaginative underwater world. It’s fun to design my tank with a variety of colors and shapes that might not be possible with real

My Buying Guide on ‘Fake Fish For Fish Tank’

When I first decided to add some flair to my fish tank, I considered live fish. However, after doing my research and weighing the pros and cons, I found that fake fish could be a fantastic alternative. If you’re thinking about enhancing your aquarium without the commitment of live fish, here’s my comprehensive buying guide on fake fish for fish tanks.

Why Choose Fake Fish?

I’ve realized that fake fish come with several advantages. They don’t require feeding or maintenance, and they’re a great way to introduce color and variety to my tank without the risk of compatibility issues that can arise with live fish. Additionally, fake fish can last for years, making them a worthwhile investment.

Types of Fake Fish

When I started shopping for fake fish, I discovered various types:

  1. Plastic Fish: These are the most common and often the most affordable option. They come in a variety of colors, shapes, and sizes, allowing me to create a vibrant underwater scene.
  1. Silicone Fish: I found these to be a bit more realistic than plastic ones. They often have a soft texture and can mimic the movement of live fish, adding a dynamic touch to my tank.
  1. Glass Fish: While more fragile, glass fish can add an elegant look to my aquarium. They often feature intricate designs and can catch the light beautifully.

Size and Scale

One thing I learned while choosing fake fish was the importance of size and scale. I wanted my fake fish to complement the existing decor and live fish in my tank. I found it helpful to measure my tank and consider the proportions of the fake fish. Generally, I aimed for fish that were about the same size as my live fish to maintain a cohesive look.

Color and Design

The color and design of fake fish can dramatically impact the aesthetic of the tank. I opted for bright and colorful options that would stand out against the natural greenery and substrate of my aquarium. It’s essential to consider how the colors will interact with the rest of the tank’s decor. A harmonious color scheme can create a visually stunning environment.

Material Safety

Before purchasing, I made sure to check that the materials used in the fake fish were non-toxic and safe for aquarium use. I avoided anything that could leach harmful chemicals into the water. I found that many reputable brands label their products as aquarium-safe, which gave me peace of mind.

Maintenance Tips

Even though fake fish don’t require the same upkeep as live ones, I still needed to consider maintenance. I learned to clean them regularly to prevent algae buildup and ensure they continue to look vibrant. A simple rinse with warm water and a soft brush usually did the trick.

Where to Buy Fake Fish

I found that there are plenty of places to buy fake fish for my tank. Here are my top recommendations:

  • Local Pet Stores: I often visit my local pet store to see the options in person. This way, I can assess the quality and appearance directly.
  • Online Retailers: Websites like Amazon and specialty aquarium shops offer a vast selection and often have customer reviews that helped me make informed decisions.
  • Craft Stores: Some craft stores carry decorative items that can be used in aquariums, including fake fish. I found unique pieces that added a personal touch to my tank.

Final Thoughts

My experience with fake fish has been incredibly positive. They add beauty and personality to my aquarium while minimizing the responsibilities of fishkeeping. If you’re considering enhancing your tank with fake fish, I hope this guide helps you make informed choices. Happy decorating!

Author Profile

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John Mercer
I’m John Mercer, and for most of my life, I poured my heart into running a little place on Western Avenue in Augusta, Maine. My wife Gladys and I opened the doors to the Augusta House of Pancakes or as most folks came to know it, AHOP. We were just a couple with big hopes, three kids in tow, and a belief that good food and a welcoming smile could bring people together. For over two decades, we served up more than just breakfast. We offered a warm seat, a familiar face, and a sense of home.

So in 2025, I began a new chapter: writing. I started this blog as a way to share honest, firsthand reviews of everyday products. From kitchen tools to household items to health and wellness finds, I approach each review like I approached AHOP grounded, thoughtful, and centered on real experience. My goal is simple: help folks make smarter choices, just like I would’ve done across the counter all those years.