---
product_id: 148513895
title: "Lifewithpets 10 Gallon Aquarium Tank Divider. Perfect for Betta Fish Tanks. ONLY Compatible with USA Tank Sizes Listed Below. NO Suction Cups Required."
brand: "lifewithpets"
price: "€ 83.94"
currency: EUR
in_stock: true
reviews_count: 8
category: "Life With Pets"
url: https://www.desertcart.com.cy/products/148513895-lifewithpets-10-gallon-aquarium-tank-divider-perfect-for-betta-fish
store_origin: CY
region: Cyprus
---

# Precision fit for Aqueon 10 gal tanks Tool-free, no suction cups install Non-toxic, durable PVC material Lifewithpets 10 Gallon Aquarium Tank Divider. Perfect for Betta Fish Tanks. ONLY Compatible with USA Tank Sizes Listed Below. NO Suction Cups Required.

**Brand:** lifewithpets
**Price:** € 83.94
**Availability:** ✅ In Stock

## Summary

> 🐠 Divide & Conquer: The ultimate Betta sanctuary starts here!

## Quick Answers

- **What is this?** Lifewithpets 10 Gallon Aquarium Tank Divider. Perfect for Betta Fish Tanks. ONLY Compatible with USA Tank Sizes Listed Below. NO Suction Cups Required. by lifewithpets
- **How much does it cost?** € 83.94 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.cy](https://www.desertcart.com.cy/products/148513895-lifewithpets-10-gallon-aquarium-tank-divider-perfect-for-betta-fish)

## Best For

- lifewithpets enthusiasts

## Why This Product

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

## Key Features

- • **Safe & Sturdy Material:** Crafted from solid, non-toxic closed cell PVC ensuring durability and fish-safe separation.
- • **Effortless Installation:** No suction cups or tools needed; adjustable sidebars slide to seal gaps and lock under the rim for rock-solid stability.
- • **Optimized for Betta Fish:** Designed to minimize stress with small holes for water flow but limited visibility, keeping your Betta calm and secure.
- • **Complete Support Included:** Step-by-step instruction sheet plus an installation video link to guarantee a hassle-free setup.
- • **Tailored Fit for Aqueon Tanks:** Engineered exclusively for USA Aqueon 10 gallon tanks (20.25”x10.5”x12.6”)—measure twice, buy once.

## Overview

The Lifewithpets 10 Gallon Aquarium Tank Divider is a precision-engineered, non-toxic PVC partition designed exclusively for USA Aqueon 10 gallon tanks. It installs easily without suction cups, featuring adjustable sidebars for a secure fit under the tank rim. Ideal for Betta fish separation, it promotes water flow while reducing stress by limiting fish visibility. Installation support includes detailed instructions and a video guide. Note: Tank not included; substrate required for best results.

## Description

The Lifewithpets tank divider is Compatible with Aqueon tank size 20.25 x 10.5 x 12.6 only. The divider DOES NOT fit other Brands of 10 gallon tank. All 10 gallon tanks are not the same size. Please measure carefully before buying. The 10 gallon tank divider is perfect for Betta Fish tanks, or if you need to separate fish. It is made from a solid non toxic material with adjustable sidebars. The clips are used on the rim of the tank for added stability. The divider does NOT work in rimless tanks . It works best in a tank with substrate and is not suitable for bare bottom tanks. It comes with a full instruction sheet and video link to help with installation. Things to note before buying: These dividers are not flimsy and have been made with Betta Fish in mind. You may find you require filtration in each section to help with water flow. **Sale is tank divider only ****All Betta fish may not be suited to divided tanks.

Review: Amazing For Split Tanks! - I used this for my 10 gallon aqueoun tank for two of my male Bettas. Personally this divider just works the best and makes the most sense. It’ll stress Bettas out allowing them to see each other too much, this works perfectly as it’s not see through and has small holes allowing for flow, but not for the fish to see each other. Once I inserted it into my tank it was very sturdy, it was actually difficult to me to remove which is no big deal.. as soon as those Bettas have no way of getting to each other anything is fine with me. I will always recommend this product!
Review: Works great! - Nice and secure. Sadly my little cherry shrimp keep wandering through the holes but works perfect to keep fish separate! Easy installation.

## Features

- ONLY COMPATIBLE with USA AQUEON tank size 20.25”x10.5”x12.6”. This WILL NOT FIT ANY other brand of 10 gallon tank. PLEASE check tank size before buying.
- Easy to install and maintain - No Suction Cups Required. An installation video link is provided on the instruction sheet.
- Made from a solid sturdy non toxic material.
- Adjustable sidebars. Slide the side bars OUT against the glass to remove gaps and slide up to fit under the rim.
- NOT suitable for reptile tanks unless siliconed in place. NOT suitable for separating shrimp, they will get through the holes. NOT suitable for bare bottom tanks. Substrate is needed.
- Tank NOT included.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07SZ2SC7X |
| ASIN  | B07SZ2SC7X |
| Best Sellers Rank | #87,640 in Pet Supplies ( See Top 100 in Pet Supplies ) #45 in Aquarium Décor Tank Dividers |
| Brand Name | LifeWithPets |
| Color | Black |
| Customer Reviews | 4.2 4.2 out of 5 stars (260) |
| Date First Available | June 12, 2019 |
| Date First Available  | June 12, 2019 |
| Included Components | Tank Divider only |
| Item Dimensions LxWxH | 11.5 x 9.63 x 0.25 inches |
| Item Package Dimensions L x W x H | 11 x 11 x 1 inches |
| Item Weight | 12 Ounces |
| Manufacturer | Gardner Creative Innovations Inc |
| Manufacturer  | Gardner Creative Innovations Inc |
| Material | Closed Cell PVC |
| Product Dimensions  | 11.5 x 9.63 x 0.25 inches; 12 ounces |
| Size | 10 Gallon |
| Specific Uses for Product | Indoor fish breeding/housing |
| Style | Modern |
| Target Audience Keyword | Fish, aquariums,, fish |

## Product Details

- **Brand:** LifeWithPets
- **Color:** Black
- **Included Components:** Tank Divider only
- **Item Weight:** 12 Ounces
- **Material:** Closed Cell PVC
- **Shape:** Rectangular
- **Special Feature:** Durable, Lightweight
- **Specific Uses For Product:** Indoor fish breeding/housing
- **Style:** Modern
- **Tank Volume:** 10 Gallons

## Images

![Lifewithpets 10 Gallon Aquarium Tank Divider. Perfect for Betta Fish Tanks. ONLY Compatible with USA Tank Sizes Listed Below. NO Suction Cups Required. - Image 1](https://m.media-amazon.com/images/I/718cFe7jqnL.jpg)

## Questions & Answers

**Q: How will this fit with the big filter in the middle?**
A: These fit ‘most’ Aqueon tanks. The feedback from our customers is they either offset the divider and have a smaller and larger section or they get two dividers making 3 sections in the tank with the middle section having the filter. However we recommend sponge filters for divided tanks as a hang on back filter can produce a strong flow in a smaller divided section.

**Q: Would I have to put 2 heaters on each side of the tank when I put the divider?**
A: Thank you for your interest in our product. If you’re using just one divider you will not need two heaters.

**Q: Why is it $16 on the LWP site but $21+$5 shipping?**
A: LWP $16 plus shipping no listing fees.   Amazon - Divider, shipping and Amazon Fees.

**Q: Would this work for a rectangle 7.5 gallon?**
A: Hi, thank you for your interest in our products. This divider only fits Aqueon tanks. It will not work in any other tanks.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Amazing For Split Tanks!
*by C***E on June 18, 2022*

I used this for my 10 gallon aqueoun tank for two of my male Bettas. Personally this divider just works the best and makes the most sense. It’ll stress Bettas out allowing them to see each other too much, this works perfectly as it’s not see through and has small holes allowing for flow, but not for the fish to see each other. Once I inserted it into my tank it was very sturdy, it was actually difficult to me to remove which is no big deal.. as soon as those Bettas have no way of getting to each other anything is fine with me. I will always recommend this product!

### ⭐⭐⭐⭐⭐ Works great!
*by K***. on August 9, 2025*

Nice and secure. Sadly my little cherry shrimp keep wandering through the holes but works perfect to keep fish separate! Easy installation.

### ⭐⭐⭐⭐ Good quality, please put divider in before substrate
*by A***Y on December 2, 2022*

The struggle was real because I didn’t purchase divider first and just tried shoving it in a full tank, otherwise great product very sturdy and stays in place well, looks good and works great, I do recommend a small heater/ filter on each side of devider ( and a glass lid on top I originally was just using the lid that came with the tank and there’s a space between the top of the tank and plastic lid one of my bettas jumped the divider and was distroid by the other, he’s healed now and I have a proper lid and he’s back in his half of the tank successfully. My lack of proper lid was my fault and not the fault of the divider or person(s) making or sailing the divider but something that I wish I had considered)

## Frequently Bought Together

- Lifewithpets 10 Gallon Aquarium Tank Divider. Perfect for Betta Fish Tanks. ONLY Compatible with USA Tank Sizes Listed Below. NO Suction Cups Required.
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- SunSun HW-302 3-Stage External Canister Aquarium Filter 264GPH

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*Product available on Desertcart Cyprus*
*Store origin: CY*
*Last updated: 2026-02-26*