--- product_id: 39890599 title: "Penn-Plax Penn Plax 0.5 Gallon Spongebob Squarepants Betta Aquarium Kit, 7.75 in" brand: "penn-plax" price: "€ 103.55" currency: EUR in_stock: true category: "Penn Plax" url: https://www.desertcart.hr/products/39890599-penn-plax-penn-plax-0-5-gallon-spongebob-squarepants-betta store_origin: HR region: Croatia --- # Colorful SpongeBob-themed design Easy water release cap Compact 0.5 gal size Penn-Plax Penn Plax 0.5 Gallon Spongebob Squarepants Betta Aquarium Kit, 7.75 in **Brand:** penn-plax **Price:** € 103.55 **Availability:** βœ… In Stock ## Summary > 🐠 Make waves on your desk with SpongeBob’s aquatic adventure! ## 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?** € 103.55 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/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 - β€’ **Freshwater Focused:** Optimized for bettas and small freshwater fish, ensuring a healthy aquatic environment. - β€’ **Desk-Ready Compactness:** Perfectly sized at 7.5" x 3.5" x 7.5" to fit any workspace or cozy nook. - β€’ **Effortless Maintenance:** Water release cap simplifies cleaning, making fish care stress-free for beginners. - β€’ **Lightweight & Portable:** Easy to move and set up, ideal for millennial pros balancing style and convenience. - β€’ **SpongeBob Vibes Included:** Dive into fun with themed stickers and a vibrant background that spark joy and creativity. ## Overview The Penn Plax 0.5 Gallon SpongeBob Squarepants Betta Aquarium Kit is a compact, beginner-friendly freshwater tank designed for small spaces. Featuring a lightweight plastic build, easy water release cap, and fun SpongeBob-themed decor, it offers an effortless and stylish way to start your aquatic journey with bettas or other small fish. ## 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. ## 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 | #229,447 in Pet Supplies ( See Top 100 in Pet Supplies ) #705 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 Kilograms | | Manufacturer | Penn Plax | | Manufacturer Part Number | SBK103 | | Material | Plastic | | Material Type | Plastic | | Model Number | SBK103 | | 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) --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.hr/products/39890599-penn-plax-penn-plax-0-5-gallon-spongebob-squarepants-betta](https://www.desertcart.hr/products/39890599-penn-plax-penn-plax-0-5-gallon-spongebob-squarepants-betta) --- *Product available on Desertcart Croatia* *Store origin: HR* *Last updated: 2026-07-21*