Medellín · Planted tanks
Selvadentro
The shop where Cardumen was born, and the first to move its catalog and website.
Online stores for aquarium shops
Your store,swimmingin the same direction.
Plants, fish, gear and services in a store that looks professional from day one. You upload your catalog; Cardumen handles the rest.
3
themes made for aquarium shops
0 %
commission on sales
2
languages: Spanish and English
1
plan, everything included
01 — How it works
Three steps and you're open.
Pick your theme
Three designs made for aquarium shops. Add your logo and colors, and switch themes whenever you like without losing anything.
Upload your catalog
Plants with their light and CO₂ needs, fish with their water parameters, gear with its specs. All with fast-loading photos.
Connect payments and domain
Bank transfer, cash on delivery or Mercado Pago. Start at your-store.cardumen.app and connect your own domain whenever you're ready.
02 — Themes
Your store, your way.
A theme is more than a color: it changes the typography, photos, shapes, decorative figures and even the page layout. On top of that, you control every detail from your own dashboard. Try it here.
- 12 ready-made colors, or your brand's exact color
- 6 backgrounds, 5 typefaces, 4 shapes and 4 decorative figures
- Turn ready-made sections on, off and around
- Preview before publishing, and roll back if you don't like it
Selva · Forest · Organic · Soft · Leaves
Made to measure
Got another idea? We'll build it with you.
If no theme looks like what you have in mind, tell us your idea and we'll design a one-of-a-kind store for you, built on everything Cardumen already does: catalog, orders, payments, invoicing and support.
There's an extra fee for the first month only. After that you pay your regular plan.
I want a custom one- 01Tell us your idea, your references and your brand
- 02We show you a proposal and refine it together
- 03We publish it on your store, and you keep editing it from your dashboard
03 — Catalog
A product page that knows plants and fish.
Attributes built for the hobby, not generic fields. Your customers filter by what actually matters to them.
- Plants, fish, invertebrates, gear, hardscape and services
- Bundles: tank starter, maintenance, first-aid kit
- “Check availability” for livestock
- Low light
- No CO₂
- Slow growth
04 — Orders
Your customer knows where their order is.
Every order has a tracking link your customer opens without an account. You move it along in your dashboard and they get an email at each step.
Order CDM-7K2P
- Received9:14
- Payment confirmed9:32
- Packing with careNow
- On its way—
05 — Payments and shipping
Get paid the way you already do.
Bank transfer with receipt, cash on delivery or Mercado Pago. Money goes straight to your account: Cardumen takes no commission on sales. You set your zones, your rates and which products are pickup only.
06 — E-invoicing
Invoice with Siigo, no copy-paste.
Connect your Siigo account and every paid order creates its electronic invoice. Customers who need one in their name ask for it at checkout.
Direct integration
07 — Languages
Sell in Spanish and English.
Your store can be in one language or both: translated products, pages and emails, and each customer sees it in theirs. Great if you sell to tourists or ship abroad.
08 — Domain and speed
Fast on mobile, easy to find.
Your store runs on Cloudflare's network, close to your customers. Every product shows up on Google with its price and availability, and you connect your domain without touching code.
09 — Support
There's a real person on the other side.
Open a ticket from your dashboard and someone who knows the hobby answers, in Spanish or English. Cardumen was born in an aquarium shop in Medellín: we know what shipping fish on a Friday is like.
10 — Comparison
Built for your trade.
| Feature | Cardumen | Wix, Shopify and templates |
|---|---|---|
| Price | In Colombian pesos | In dollars, plus paid apps |
| Hobby attributes | Light, CO₂, water parameters | Generic fields |
| Livestock | Shipping rules and availability checks | You have to improvise |
| Languages | Spanish and English included | Needs an extra app |
| Colombian e-invoicing | Siigo built in | Done elsewhere |
| Support | Human, in Spanish and English | Generic help center |
Price
Cardumen: In Colombian pesos
Wix, Shopify and templates: In dollars, plus paid apps
Hobby attributes
Cardumen: Light, CO₂, water parameters
Wix, Shopify and templates: Generic fields
Livestock
Cardumen: Shipping rules and availability checks
Wix, Shopify and templates: You have to improvise
Languages
Cardumen: Spanish and English included
Wix, Shopify and templates: Needs an extra app
Colombian e-invoicing
Cardumen: Siigo built in
Wix, Shopify and templates: Done elsewhere
Support
Cardumen: Human, in Spanish and English
Wix, Shopify and templates: Generic help center
11 — Pricing
One plan, everything included.
Store plan
Coming soon
Priced in Colombian pesos. We'll publish it when the beta opens.
Coming soon
Priced in Colombian pesos. We'll publish it when the beta opens.
Everything an aquarium shop needs to sell online.
Includes
- Store at your-store.cardumen.app or your own domain
- 3 themes with ready-made sections
- Catalog with plant, fish and gear attributes
- Orders with a tracking link
- Bank transfer, cash on delivery and Mercado Pago
- Siigo e-invoicing
- Store in Spanish, English or both
- Human support
Pay monthly or yearly from your dashboard. For now, payment is by bank transfer.
12 — Stores
The first to swim.
Your city
Your store
We're looking for two more shops for the beta. Create yours and we'll set it up with you.
Your city
Your store
We're looking for two more shops for the beta. Create yours and we'll set it up with you.
13 — FAQ
What people ask us.
Can you design a custom store for me?
Yes. Tell us your idea and we'll build it on Cardumen, with all of its services. There's an extra fee for the first month only; after that you pay your regular plan and keep editing it from your dashboard.
Do I need design or coding skills?
No. Pick a theme, upload your logo and products, and turn on the sections you want. The theme makes sure everything looks right on phones and computers.
Can I change themes later?
Yes, from your dashboard, any time. Your products, pages and sections stay; only the look changes.
Can my store be in English?
Yes. It can be in Spanish, English or both. You translate products and pages from your dashboard, and each customer sees the store in their language.
Does Cardumen take a commission on sales?
No. You pay the monthly or yearly plan, and the money from your sales goes straight to your account.
How do I pay for the plan?
Choose monthly or yearly in your dashboard. For now, payment is by bank transfer: upload the receipt and we activate your plan.
Can I use my own domain?
Yes. Your store starts at your-store.cardumen.app and you can connect your own domain whenever you like.
Does it work for selling live fish and plants?
That's what it's built for: per-species attributes, availability checks, shipping rules for livestock and pickup-only products.
Join the school.
Create your store today and publish it when it's ready.