Learn how to get furniture in Fisch from the Furnisher on Sunstone Island and decorate your aquarium with coral, plants, rocks, shipwreck pieces, and glowing ocean items.
In Fisch, you get aquarium furniture by buying it from the Furnisher NPC on Sunstone Island, then placing it in your Personal Aquarium’s Customize (Edit) mode.
The Aquarium Customisation update added a full decoration system for your Personal Aquarium, and with it a dedicated furniture shop. Everything you put in your tank — coral, rocks, sea plants, shipwreck pieces, glowing ocean objects — comes from one place: the Furnisher. There’s no documented way to fish furniture up or earn it from quests, so the whole job is finding the shop, buying what you like, and arranging it once you’re back home.
Finding the Furnisher on Sunstone Island
The Furnisher lives on Sunstone Island, and that part everyone agrees on. The exact spot is a little fuzzier. In-game footage shows the shop sitting near the main island area, around where the other merchants and NPCs are standing, so if you already know that hub you can usually spot it on a quick lap. Other reports place the NPC at the top of Sunstone Island, close to Merlin and the Cosmic Relic area.
Rather than fixating on one precise marker, head to Sunstone and sweep both landmarks — the central merchant cluster and the higher ground near Merlin. The Furnisher is reportedly easy to pick out, described as wearing a purple coat, though that’s a single descriptive detail rather than a confirmed fact. Once you’re standing in front of the right NPC, an interaction prompt opens the furniture menu.
How to buy and place furniture in Fisch
Travel to Sunstone Island
Make your way to Sunstone Island, where the new furniture shop is located.
Interact with the Furnisher
Walk up to the NPC and interact to open the furniture shop menu.
Browse the available stock
Look through the listed items — coral, rocks, sea plants, shipwreck pieces, glowing objects and other aquarium decorations.
Buy what you want
Purchase your picks and they go straight to your inventory.
Return to your Personal Aquarium
Head back to your own tank from the Aquariums menu.
Enter edit mode and place
Use Customize / Edit Mode to place and rearrange your decorations freely.
Before you ever consider paying for an instant refresh, check every item currently listed — the piece you want may already be in stock, and a refresh you didn’t need is wasted money.
Video help
How the Furnisher’s stock rotates
The shop does not always show the same items. Its inventory runs on a rotation that refreshes automatically about every hour of real time, and multiple furniture options can appear at once. Some pieces show up only rarely, so the honest answer to “how do I get that one specific item” is often just patience — check back across a few refreshes until it cycles in.
If you’d rather not wait, players report you can force a refresh for around 550,000 coins, shown in-game as C$ (coins and C$ are the same currency). Treat that figure as a single report rather than a settled price, and weigh it carefully — a manual refresh is a real chunk of money for a chance at different stock, with no guarantee the item you’re chasing appears next.
| Detail | What to know |
|---|---|
| Shop location | Furnisher NPC, Sunstone Island |
| Stock refresh | Automatic, about every hour; multiple items at once |
| Manual refresh | Reportedly ~550,000 coins (C$) to refresh instantly — single report, hedge it |
| Currency | Coins, displayed in-game as C$ |
What aquarium furniture actually does
Set expectations before you spend big: furniture is purely visual. It decorates your tank and nothing more — it won’t change fish stats or boost your farming output, so buy what looks good to you rather than hunting for a hidden stat bonus that isn’t there.
That said, the Personal Aquarium itself is more than a display case. It doubles as an automatic XP / coin / item farm that ticks along both online and offline, with the UI showing your expected money, XP and items per hour. Staking items and feeding it consumables like Splash Snacks can reportedly push production higher — early figures mention something like 77 to 100 items per hour while online, though that’s a single, unverified number. So the natural next step after decorating is to start treating the tank as a passive earner.
To help fund all of this, there’s currently a redemption code, AquariumCustomization, which players say grants 1,000 coins, the “Longer” skin for the Dave Rod, 5 Starlight Worms, and a random item. Codes come and go, so the rewards may change and it could expire — redeem it sooner rather than later, and don’t be surprised if the exact payout differs by the time you try.
Frequently Asked Questions
Is there any other way to get aquarium furniture besides the Furnisher?
Not that’s documented. There’s no confirmed method to obtain furniture from fishing drops, quests or general gameplay — buying from the Furnisher on Sunstone Island is the only known source right now. More furniture rarities and special unlock methods are said to be planned for future updates, so that could change later.
How often does the Furnisher’s stock change, and can I refresh it faster?
The stock rotates and refreshes automatically about once an hour. If you don’t want to wait, players report you can pay roughly 550,000 coins (C$) to force an instant refresh — a single report, and an expensive gamble, so check the current listings before spending it.
Does furniture affect fish stats or farming output?
No. Furniture is visual only. It changes how your aquarium looks but has no effect on fish stats or on the tank’s XP, coin and item generation.
Why isn’t a furniture piece I saw earlier showing up anymore?
Almost certainly the hourly rotation, not a bug or a removal. The shop cycles its listings, so a piece that was available before may simply be out of rotation for now. Keep checking back across refreshes and it should return.
