The Beginning of an "Impossible" Idea
In 2023, we had an idea: could a fish tank and a cat cave be combined into one?
Not a rough patchwork of "tank on top, cave below." But a true coexistence — fish swimming in light, cats watching from the shadows, and people sharing a piece of quiet, beautiful home design with their pets.
The idea was exciting. The reality was tough.
We quickly learned why almost no one in the market was doing this:
Because it's incredibly hard.
- Cats scratch, paw, and love to lie on top of things
- Fish need stable water quality, oxygen, and filtration
- People want something beautiful, safe, and easy to maintain
Three needs, three sets of logic — and they often conflict with each other.
But we refused to compromise.
So, three years. Three upgrades.
2023 · Gen 1: We Made It Happen. The Idea Became Reality.
With the first generation, we finally turned an "impossible" idea into a real, usable product.
A fish tank on top. A cat cave below. Light passing through the water, falling onto the cat. In that moment, we knew — this was worth doing.
The idea, for the first time, truly became reality.
It delivered everything we originally promised: a fish tank, a cat cave, and a beautiful piece of home furniture. We put it into the hands of our first users — excited, hopeful.
And then, we started listening carefully.
2024 · Gen 2: We Changed Because We Listened
After Gen 1 launched, many users gave us warm feedback — and honest suggestions.
Some said, "My cat loves it, but he seems a little tense. He doesn't fully relax."
Others said, "The transparent cat cave doesn't seem to give my cat a sense of security."
And some said, "I have a large cat. It's a bit cramped inside."
We listened to every single one.
So with Gen 2, we made two key changes:
Transparent cat cave → Dark tea-colored cat cave
This gives cats a sense of being "wrapped in" security, no longer exposed to light and open views. They can curl up peacefully and observe with confidence.
Significantly larger cat cave space
Not just "enough" — but room for cats to move around more freely, to turn, stretch, and change positions comfortably. At the same time, larger cats can now easily fit — no cat is left out.
This upgrade wasn't because the first generation wasn't good enough. It was because our users told us: it can be even better.
2025 · Gen 3: A Complete Evolution for a More Peaceful Coexistence
By the third generation, we had gathered even more feedback from real-life use. Users began focusing on deeper questions: the long-term health of the fish, their cat's safe exploration of the product, and whether the entire system could truly integrate into daily life.
So Gen 3 became a complete evolution:
Significantly larger water volume
Total water capacity increased by a full 12 gallons compared to Gen 1. Fish have more space to swim freely, water quality becomes more stable, and maintenance is noticeably easier.
Upgraded filtration system
A more efficient built-in filtration system ensures better water flow, easier water quality management, and significantly reduced water change frequency.
Integrated aeration system
Providing ample oxygen for your fish — helping them live healthily and actively. This isn't an "extra feature"; it's a core necessity for long-term fishkeeping.
Full-coverage scratch-resistant lid
The lid structure has been completely upgraded to provide effective, full-coverage protection. Cats can rest and explore safely on top, while fish enjoy a secure world of their own below.
This isn't a single point of improvement. It's a comprehensive leap from "good to use" to "truly worry-free."
Our Belief: Good Can Always Be Better
Over these three years, many people asked us:
"Why keep upgrading across three generations?"
"Is a fish tank cat cave really worth this much time?"
Our answer has never changed:
Because every piece of feedback represents the trust a real user has taken the time to give us.
And we will not let that trust down.
Gen 1 brought our idea to life.
Gen 2 listened to our users.
Gen 3 delivers a more complete answer.
We don't deceive ourselves. And we won't let you down.
No shortcuts.
No "good enough."
Three years. Three generations. One belief.
Hoomlet
Designed for people who love their pets — and thoughtful home design.
