---
product_id: 507268722
title: "Acrylic Fish breeding Box, Acrylic Fish Isolation Box, Fish Separator for Aquarium, Hatchery Incubator with Suction Cups for Small Baby Fishes Shrimp Clownfish Guppy (3.9 * 3.9 * 3.9inch)"
brand: "awxzom"
price: "$163103"
currency: COP
in_stock: true
reviews_count: 5
category: "Awxzom"
url: https://www.desertcart.co/products/507268722-acrylic-fish-breeding-box-acrylic-fish-isolation-box-fish-separator
store_origin: CO
region: Colombia
---

# Compact 3.9"³ size Secure floating acrylic cover Strong suction cup mount Acrylic Fish breeding Box, Acrylic Fish Isolation Box, Fish Separator for Aquarium, Hatchery Incubator with Suction Cups for Small Baby Fishes Shrimp Clownfish Guppy (3.9 * 3.9 * 3.9inch)

**Brand:** awxzom
**Price:** $163103
**Availability:** ✅ In Stock

## Summary

> 🐠 Secure their future in style — breed brilliance with every bubble!

## Quick Answers

- **What is this?** Acrylic Fish breeding Box, Acrylic Fish Isolation Box, Fish Separator for Aquarium, Hatchery Incubator with Suction Cups for Small Baby Fishes Shrimp Clownfish Guppy (3.9 * 3.9 * 3.9inch) by awxzom
- **How much does it cost?** $163103 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co](https://www.desertcart.co/products/507268722-acrylic-fish-breeding-box-acrylic-fish-isolation-box-fish-separator)

## Best For

- awxzom enthusiasts

## Why This Product

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

## Key Features

- • **Compact Yet Spacious:** Perfectly sized at 3.9 x 3.9 x 3.9 inches to isolate or acclimate small fish without crowding.
- • **DIY Assembly with Care:** Simple to assemble with protective film for scratch-free delivery—just peel, build, and watch your aquatic family thrive.
- • **Survival-Boosting Design:** Unique floating cover keeps newborn fish safe from adult aggression, maximizing fry survival rates.
- • **Crystal-Clear Observation:** Premium transparent acrylic lets you monitor every fin flick with zero visual obstruction.
- • **Effortless Aquarium Integration:** Suction cups ensure stable, customizable placement anywhere inside your tank—no hassle, no damage.

## Overview

This Acrylic Fish Breeding Box is a compact 3.9-inch transparent incubator designed to isolate and protect small fish fry or shrimp within your aquarium. Featuring a unique floating acrylic cover to prevent escapes and aggression, it mounts securely with suction cups for flexible placement. Lightweight yet durable, it offers clear visibility and improved juvenile survival, making it an essential tool for dedicated aquarists aiming to elevate their breeding success.

## Description

Needs to be assembled by yourself !!!!!! , acrylic is easily broken and needs to be installed with care!!!! This product is made of high quality acrylic without any obstacle, allowing you to observe. Unique floating transparent acrylic cover design prevents the fish from getting out of the isolation room and protects the newborn fish. With suction cups, it is easy to fix the fish tank to any place. It is an incubator for live fish, such as: budgerigar, grouper, medaka, etc. It can prevent the attack of adult fish and improve the survival rate of juvenile fish.

Review: I like the simplicity, size, and it's pretty durable though I'm not sure how long the rubber bands will hold before they deteriorate in the water. The holes and slots are all evenly cut and well machined, I don't see the same issue others are stating saying that the edges are not finished, it's fine the way it is. Sure the edges could be polished smooth but it's unnecessary. And the holes don't have sharp edges, it's just acrylic dust that can easily be rinsed off. Directions are not that great, but I didn't end up using it anyways. However, it would be nice if the directions mentioned what the screws are for (and how to attach the hangers, though it's pretty self explanatory), almost threw out the hangers not realizing they were in the box since the paper on the acrylic is the same color as the box. Turns out the screws are for the hangers!! Hangers aren't wide enough for my rimmed 125 gallon, but it will work for most tanks. Paper peels off relatively easily if you go slowly, it should come off mostly in one chunk. I appreciated that the paper was left on so the acrylic doesn't scuff during transport. The acrylic thickness is just fine, actually thicker than most commercial breeder boxes so I don't really see it breaking without (accidental) force. Overall good value for the money and water flow is decent. Originally purchased for my angelfish fry, but I'm not 100% sure if the holes are small enough so the fry will not come through or get stuck so I'll wait a few days for them to get a little bigger. Couple of tips for buyers: -Peel backing off slowly and it should come off easily -rinse off all pieces as there will be acrylic dust -suction cup works better if you screw the knob after pressing into the tank's surface. Loosen knob to remove suction from tank surface. Not sure if this was meant to be this way but I find it works best to tighten to hold suction, loosen slightly to unlatch suction. Similar to bathroom accessories. Tips for manufacturer/seller: -Better directions, include how to use the hanger. I see there's a video on the product page, but perhaps a link/QR code for a video online would be good or refer buyers to the product page on the instructions sheet. -Remove acrylic dust before packaging, there's a lot, it's a health hazard and gets all over. -Knob for suction cup has space where small fish can get stuck in back, would be nice to have this closed off or a solid piece. -latch of some sort for the top door would make this product even better. Overall great product and I don't really have any complaints. Simple, serves it's purpose, and is nice to look at.
Review: This box is sturdy and the perfect size to isolate a sick fish. Very handy to have. A little tricky to put together but once it is assembled you will love it.

## Features

- Needs to be assembled by yourself !!!!! , acrylic is easily broken and needs to be installed with care!!!!
- 【Note】:tear off the both side protective film before installation!!!!!!!
- 【Dimension】:the fish breeding tanks measures about 3.94'' x 3.94'' x 3.94'' (10 x 10 x 10 cm)
- 【Note】:tear off the both side protective film before installation.
- 【design】:the breeding box for fish tank have Unique floating transparent acrylic cover design prevents fish from getting out of the isolation chamber and protects newborn fish.It can prevent the attack of adult fish and improve the survival rate of juvenile fish. 【Material】:the aquarium breeder box is made of transparent acrylic, fish box for breeding, isolating or acclimating fish.You can clearly observe what's going on inside.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BL2YDNJ4 |
| Allergen Information | Non-GMO |
| Batteries Included | No |
| Best Sellers Rank | #78,195 in Pet Supplies ( See Top 100 in Pet Supplies ) #85 in Fish Breeding Tanks |
| Color | Clear |
| Customer Reviews | 4.1 4.1 out of 5 stars (403) |
| Date First Available | 2 December 2022 |
| Item Weight | 159 g |
| Item model number | fish isolation box |
| Pet Life Stage | All Life Stages |
| Product Dimensions | 9.91 x 9.91 x 9.91 cm; 159 g |
| Size | 3.9 * 3.9 * 3.9inch |
| Special Features | Lightweight |
| Specific Uses | Isolation and acclimatization of small fish |
| batteries required | No |

## Product Details

- **Brand:** AWXZOM
- **Material:** Acrylic
- **Product dimensions:** 10L x 10W x 10H centimeters
- **Special features:** Lightweight
- **Tank volume:** 57.34 Cubic Inches

## Images

![Acrylic Fish breeding Box, Acrylic Fish Isolation Box, Fish Separator for Aquarium, Hatchery Incubator with Suction Cups for Small Baby Fishes Shrimp Clownfish Guppy (3.9 * 3.9 * 3.9inch) - Image 1](https://m.media-amazon.com/images/I/51sRMYD6ZYL.jpg)
![Acrylic Fish breeding Box, Acrylic Fish Isolation Box, Fish Separator for Aquarium, Hatchery Incubator with Suction Cups for Small Baby Fishes Shrimp Clownfish Guppy (3.9 * 3.9 * 3.9inch) - Image 2](https://m.media-amazon.com/images/I/51wxFM1YWhL.jpg)
![Acrylic Fish breeding Box, Acrylic Fish Isolation Box, Fish Separator for Aquarium, Hatchery Incubator with Suction Cups for Small Baby Fishes Shrimp Clownfish Guppy (3.9 * 3.9 * 3.9inch) - Image 3](https://m.media-amazon.com/images/I/612k+TAgDDL.jpg)
![Acrylic Fish breeding Box, Acrylic Fish Isolation Box, Fish Separator for Aquarium, Hatchery Incubator with Suction Cups for Small Baby Fishes Shrimp Clownfish Guppy (3.9 * 3.9 * 3.9inch) - Image 4](https://m.media-amazon.com/images/I/71q0zGRAPkL.jpg)
![Acrylic Fish breeding Box, Acrylic Fish Isolation Box, Fish Separator for Aquarium, Hatchery Incubator with Suction Cups for Small Baby Fishes Shrimp Clownfish Guppy (3.9 * 3.9 * 3.9inch) - Image 5](https://m.media-amazon.com/images/I/81By8njKwWL.jpg)

## Available Options

This product comes in different **Size** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by W***D on 7 January 2025*

I like the simplicity, size, and it's pretty durable though I'm not sure how long the rubber bands will hold before they deteriorate in the water. The holes and slots are all evenly cut and well machined, I don't see the same issue others are stating saying that the edges are not finished, it's fine the way it is. Sure the edges could be polished smooth but it's unnecessary. And the holes don't have sharp edges, it's just acrylic dust that can easily be rinsed off. Directions are not that great, but I didn't end up using it anyways. However, it would be nice if the directions mentioned what the screws are for (and how to attach the hangers, though it's pretty self explanatory), almost threw out the hangers not realizing they were in the box since the paper on the acrylic is the same color as the box. Turns out the screws are for the hangers!! Hangers aren't wide enough for my rimmed 125 gallon, but it will work for most tanks. Paper peels off relatively easily if you go slowly, it should come off mostly in one chunk. I appreciated that the paper was left on so the acrylic doesn't scuff during transport. The acrylic thickness is just fine, actually thicker than most commercial breeder boxes so I don't really see it breaking without (accidental) force. Overall good value for the money and water flow is decent. Originally purchased for my angelfish fry, but I'm not 100% sure if the holes are small enough so the fry will not come through or get stuck so I'll wait a few days for them to get a little bigger. Couple of tips for buyers: -Peel backing off slowly and it should come off easily -rinse off all pieces as there will be acrylic dust -suction cup works better if you screw the knob after pressing into the tank's surface. Loosen knob to remove suction from tank surface. Not sure if this was meant to be this way but I find it works best to tighten to hold suction, loosen slightly to unlatch suction. Similar to bathroom accessories. Tips for manufacturer/seller: -Better directions, include how to use the hanger. I see there's a video on the product page, but perhaps a link/QR code for a video online would be good or refer buyers to the product page on the instructions sheet. -Remove acrylic dust before packaging, there's a lot, it's a health hazard and gets all over. -Knob for suction cup has space where small fish can get stuck in back, would be nice to have this closed off or a solid piece. -latch of some sort for the top door would make this product even better. Overall great product and I don't really have any complaints. Simple, serves it's purpose, and is nice to look at.

### ⭐⭐⭐⭐⭐ Review
*by M***E on 27 January 2026*

This box is sturdy and the perfect size to isolate a sick fish. Very handy to have. A little tricky to put together but once it is assembled you will love it.

### ⭐⭐⭐⭐ Review
*by N***E on 14 October 2025*

Easy to assemble and works great as an Anemone isolation box. I think it would benefit from a second magnet though as just one makes it unstable and hard to keep straight up and down as it turns easily with only one magnet.

## Frequently Bought Together

- AWXZOM Acrylic Fish breeding Box, Acrylic Fish Isolation Box, Fish Separator for Aquarium, Hatchery Incubator with Suction Cups for Small Baby Fishes Shrimp Clownfish Guppy (3.9 * 3.9 * 3.9inch)
- Tiny Fry Fish Food 1.76 oz, Fine Powder for Newborn Aquarium Fish
- Ultra Fresh Baby Fish Food with 50% Sword Prawn Shrimp, Slow Sinking, Substitute for Brine Shrimp - For Fry Health and Cleaner Water

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*Product available on Desertcart Colombia*
*Store origin: CO*
*Last updated: 2026-02-20*