---
product_id: 39890599
title: "Penn-Plax Penn Plax 0.5 Gallon Spongebob Squarepants Betta Aquarium Kit, 7.75 in"
brand: "penn-plax"
price: "AR$143660"
currency: ARS
in_stock: true
reviews_count: 12
category: "Penn Plax"
url: https://www.desertcart.com.ar/products/39890599-penn-plax-penn-plax-0-5-gallon-spongebob-squarepants-betta
store_origin: AR
region: Argentina
---

# Easy water release cap Compact 0.5 gal size SpongeBob-themed fun design Penn-Plax Penn Plax 0.5 Gallon Spongebob Squarepants Betta Aquarium Kit, 7.75 in

**Brand:** penn-plax
**Price:** AR$143660
**Availability:** ✅ In Stock

## Summary

> 🐠 Dive into fun with SpongeBob’s cutest betta habitat!

## Quick Answers

- **What is this?** Penn-Plax Penn Plax 0.5 Gallon Spongebob Squarepants Betta Aquarium Kit, 7.75 in by penn-plax
- **How much does it cost?** AR$143660 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.ar](https://www.desertcart.com.ar/products/39890599-penn-plax-penn-plax-0-5-gallon-spongebob-squarepants-betta)

## Best For

- penn-plax enthusiasts

## Why This Product

- Trusted penn-plax brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Freshwater Focused:** Optimized for small freshwater fish like bettas, ensuring a healthy aquatic environment.
- • **Desk-Ready Compactness:** Perfectly sized at 7.5" x 3.5" x 7.5" to fit any workspace or cozy nook.
- • **Iconic SpongeBob Vibes:** Join the underwater adventure with themed décor that sparks joy and conversation.
- • **Lightweight & Portable:** Weighs just 0.24 kg, making it easy to move or relocate without hassle.
- • **Beginner-Friendly Setup:** All-in-one kit with cover, colorful background, and stickers to make fishkeeping effortless and fun.

## Overview

The Penn Plax 0.5 Gallon SpongeBob Betta Aquarium Kit is a compact, lightweight freshwater tank designed for beginner aquarists and small spaces. Featuring a fun SpongeBob theme, it includes a cover, water release cap for easy maintenance, colorful background, and stickers, making it an ideal starter kit for betta fish enthusiasts seeking a stylish and manageable aquatic setup.

## Description

This fun SpongeBob Plastic aquarium is great for beginner aquarists and kids! The perfect size for desks, counters, and other small areas, the .5 gallon tank measures 7.5’’ x 3.5’’ x 7.5’’. The aquarium kit features a cover, water release cap for easy water changes, colorful background, and fun stickers for you to add on. Specifically made for freshwater fish, the tank is perfect for small fish like bettas. The tank is easy to set up and maintain, so join SpongeBob on his underwater adventure with this small fish tank, by Penn Plax.

Review: Super cute - Love this
Review: Kids loved the tank - Cute fish tank but smaller than expected- my fault for not paying attention. It has held up great for our betta but we are moving him to a 5 gallon tank and keeping this one for when we need to move the fish to clean the larger tank.

## Features

- PERFECT FOR BEGINNERS: The small size lends itself to small and few fish, which is perfect for the non-experienced aquarist.
- PERFECT SMALL SIZE: Great for small areas (like desks and counters) the .5 gallon tank measures 7.5’’ L x 3.5’’ W x 7.5’’H.
- THE FEATURES YOU NEED: The kit contains a .5 gallon tank, a cover, colorful background, fun stickers, and a water release cap.
- SPECIFICALLY FOR FRESHWATER: The tank is perfectly sized for a small fish, like a betta.
- SPONGEBOB THEME: Join SpongeBob and friends on their underwater adventure and learn all about what it takes to keep a fish.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B01NB1SGGK |
| Additional Features | Lightweight |
| Best Sellers Rank | #139,612 in Pet Supplies ( See Top 100 in Pet Supplies ) #385 in Aquariums |
| Brand | Penn-Plax |
| Brand Name | Penn-Plax |
| Color | multi |
| Customer Reviews | 4.1 out of 5 stars 107 Reviews |
| Global Trade Identification Number | 00030172095016 |
| Included Components | Aquarium Kit |
| Item Dimensions L x W x H | 7.5"L x 3.5"W x 7.5"H |
| Item Shape | Rectangular |
| Item Type Name | Aquarium Kit |
| Item Weight | 0.24 kg |
| Manufacturer | Penn Plax |
| Manufacturer Part Number | SBK103 |
| Material | Plastic |
| Material Type | Plastic |
| Model Number | SBK103 |
| Number of Items | 1 |
| Number of Packs | 1 |
| Pet Type | Fish |
| Product Dimensions | 7.5"L x 3.5"W x 7.5"H |
| Product Style | Modern |
| Set Name | Penn Plax SpongeBob Squarepants Aquarium Starter Kit |
| Special Feature | Lightweight |
| Specific Uses For Product | Indoor |
| Tank Volume | 0.5 gallons |
| Target Species | Fish |
| UPC | 030172095016 |
| Unit Count | 1 Count |
| Vivarium Type | Aquarium |
| Warranty Description | full amazon warranty |

## Product Details

- **Brand:** Penn-Plax
- **Color:** multi
- **Included Components:** Aquarium Kit
- **Item Weight:** 0.24 Kilograms
- **Material:** Plastic
- **Special Feature:** Lightweight
- **Specific Uses For Product:** Indoor
- **Style:** Modern
- **Tank Volume:** 0.5 Gallons
- **UPC:** 030172095016

## Images

![Penn-Plax Penn Plax 0.5 Gallon Spongebob Squarepants Betta Aquarium Kit, 7.75 in - Image 1](https://m.media-amazon.com/images/I/91uOG72Q2+L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Super cute
*by A***O on August 31, 2025*

Love this

### ⭐⭐⭐⭐ Kids loved the tank
*by V***E on March 13, 2025*

Cute fish tank but smaller than expected- my fault for not paying attention. It has held up great for our betta but we are moving him to a 5 gallon tank and keeping this one for when we need to move the fish to clean the larger tank.

### ⭐⭐⭐⭐⭐ Super Cute
*by C***E on December 30, 2024*

Great for 1st time fiah owners

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*Product available on Desertcart Argentina*
*Store origin: AR*
*Last updated: 2026-09-03*