---
product_id: 64161525
title: "Fluval Flex White Tank Aquarium Kit, 9 Gallon"
brand: "fluval"
price: "€ 156.76"
currency: EUR
in_stock: false
reviews_count: 13
url: https://www.desertcart.be/products/64161525-fluval-flex-white-tank-aquarium-kit-9-gallon
store_origin: BE
region: Belgium
---

# 3-stage powerful filtration Customizable multi-color lighting 7500K adjustable LED + RGB Fluval Flex White Tank Aquarium Kit, 9 Gallon

**Brand:** fluval
**Price:** € 156.76
**Availability:** ❌ Out of Stock

## Summary

> 🐠 Elevate your aquatic vibe with Fluval Flex — where style meets science!

## Quick Answers

- **What is this?** Fluval Flex White Tank Aquarium Kit, 9 Gallon by fluval
- **How much does it cost?** € 156.76 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.be](https://www.desertcart.be/products/64161525-fluval-flex-white-tank-aquarium-kit-9-gallon)

## Best For

- fluval enthusiasts

## Why This Product

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

## Key Features

- • **Sleek, Modern Design:** Curved front glass with honeycomb wrap conceals waterline and filter compartments for a clean, minimalist look.
- • **Effortless Maintenance:** Easy-feed top cover and hidden rear filter compartment streamline daily care and keep your setup pristine.
- • **Customizable Water Flow:** Multi-directional dual outputs let you tailor water circulation to your tank’s unique ecosystem.
- • **Advanced 3-Stage Filtration:** Oversized mechanical, chemical, and biological media ensure crystal-clear, healthy water for your aquatic pets.
- • **Vibrant LED Spectrum Control:** Fully adjustable 7500K white + RGB LEDs with FLEXPad remote for endless color blends and dynamic effects.

## Overview

The Fluval Flex White Tank Aquarium Kit (9 Gallon) combines cutting-edge 7500K adjustable LED lighting with a powerful 3-stage filtration system, all wrapped in a sleek curved-glass design that hides equipment and water lines. Designed for freshwater enthusiasts, it offers customizable water flow and easy maintenance features, making it the perfect modern centerpiece for any professional’s home or office looking to blend nature with innovation.

## Description

If you're looking for a fish tank that combines style and functionality, the Fluval Flex 9 Aquarium Kit is the perfect choice. This Fluval aquarium is designed to enhance the colors of your pet fish with its fully adjustable 7500K LED lamp that supports plant growth and provides endless color blends. The LED aquarium light is fully customizable with White + RGB LEDs and is controlled via a FLEXPad remote that also offers fun special effects like fading cloud cover and lightning bolts.But the Fluval Flex 9 Aquarium Kit is more than just a beautiful fish tank—it also boasts a powerful 3-stage filtration that includes an oversized mechanical (foam), chemical (carbon), and biological (Biomax) media to provide superior water quality for your pet fish. The multi-directional dual outputs of this Fluval tank allow for customized water flow, and the hidden rear filter compartment and easy feed top cover opening make maintenance a breeze.With its stylish honeycomb wrap that conceals the water line and the sides of the rear compartment, the Fluval Flex 9 Aquarium Kit is a modern aquarium that will look great in any home. Suitable for freshwater use, this Fluval fish tank is the perfect pet supply for those who want to care for their pets in the best way possible.Fluval is on a mission to bring inspiration and innovation to fish keepers around the world. Through ground-breaking product technologies, educational initiatives, conservation efforts, and strong social media engagement, our brand speaks to all generations of hobbyists to foster a sustainable future where aquatic life and humankind can thrive in harmony.

Review: Perfect! - I’ve been out of the aquarium game for years due to nursing school, work, and health issues but now I can finally breathe again and I decided to jump back in!! This was the absolute perfect tank to start back up with. It’s pretty quiet (you hear it but it’s not obnoxious!) and it’s simply beautiful. The design is clean and I love the curved design with the lid. The lights are super customizable and dimmable. Everything works well together and it is a thoughtful design. While I don’t love losing space to the back (filter and pump), I can hide the heater in the back of the tank so that is a bonus. Assembly is easy and very straight forward. The water flow doesn’t seem too much to stress the fish out either. Overall a really solid design and a beautiful tank especially for those just starting out.
Review: Beautiful! - Nice sleek design. Lots of room in the back for a heater, bubbler, etc. (I even managed to fit a sponge filter seeded with bacteria from a well established older aquarium in the back to speed up the cycling process (from Angels Plus) The lights are nice. 15 different colors plus a white light with a dimmer switch for all lights. The night time setting is pretty and will make glofish products glow nicely. The lightning setting is novel but I can't see leaving that on much. It just flashes white light like lightning. Kids may like it though. My favorite is the button that cycles through all the colors slowly. I recommend getting a 3D background for this tank before you set it up. The background is black and not all fish look that good against a plain black background. Especially dark colored fish. We got The Underwater Treasures 3D vine background and I could not be happier with it. (Easy to cut to fit this tank and looks fantastic) Only problem we had was that some of our tetras fit through the slits in the intake vents and ended up in the back filter part of the tank. It was pretty hard to get those buggers out of there. Once they were out I put some sponge material over the vents and that seems to have solved the problem. (The sponge fits into the square for the vent that we cut through the background and the background keeps the sponge in place over the vent. I'm not sure how you would solve this issue without a 3D background.) Overall I love this tank and couldn't be happier with it Update 2/23/18 Ive had this tank for almost a year now and I still love it. The only problem I had was about 2 months ago the pump got really slow so the water was barely moving through the filter. I took the pump out, took it apart and cleaned the small sponge around the intake inside the pump (not the big square filter sponge in the back but the tiny one inside the pump itself) and it fixed the problem. (Is it in the directions somewhere to periodically clean the pump itself out? because I completely missed that) anyway...everything is back to normal now. I still highly recommend this tank...Just remember to clean the little tiny sponge inside the pump from time to time.

## Features

- Stylish Fluval Aquarium: Contemporary design with curved front and honeycomb wrap that conceals water line and filter compartment sides
- Customizable LED Aquarium Lights: Fully adjustable 7500K White + RGB LEDs for endless color blends and plant growth support; FLEXPad remote for special effects like lightning bolts and fading cloud cover
- Powerful Fluval Fish Tank Filtration: 3-stage filtration with oversized mechanical, chemical, and biological media for superior water quality
- Perfect Pet Supplies: Small fish tank enclosure with multi-directional dual outputs for customized water flow; easy feed top cover opening
- Innovation for Fish Keepers: Fluval innovates to foster a sustainable future where aquatic life and humankind can thrive in harmony

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B073WYWY97 |
| Additional Features | 7500K LED lamp supports plant growth and enhances fish colors. Fully adjustable White + RGB LEDs for endless color blends. FLEXPad remote can also control fun special effects (i.e. fading cloud cover, lightning bolts). Powerful 3-stage filtration for superior water quality. Oversized mechanical (foam), chemical (carbon) and biological (Biomax) media included. Multi-directional dual outputs for cus… |
| Best Sellers Rank | #55,158 in Pet Supplies ( See Top 100 in Pet Supplies ) #208 in Aquarium Lights #525 in Aquariums |
| Brand | Fluval |
| Brand Name | Fluval |
| Color | White |
| Customer Reviews | 4.5 out of 5 stars 3,693 Reviews |
| Global Trade Identification Number | 00015561150057 |
| Included Components | Product in description |
| Item Dimensions L x W x H | 13.78"L x 12.8"W x 13.19"H |
| Item Shape | Rectangular |
| Item Type Name | HG FLUVAL FLEX AQUARIUM WHT 34L, 9GAL |
| Item Weight | 5.04 kg |
| Manufacturer | Rolf C. Hagen (USA) Corp. |
| Manufacturer Part Number | 15005 |
| Material | Glass |
| Material Type | Glass |
| Model Number | 15005 |
| Number of Items | 1 |
| Number of Packs | 1 |
| Pet Type | Fish |
| Product Dimensions | 13.78"L x 12.8"W x 13.19"H |
| Product Style | Classic |
| Set Name | Fluval Flex 9 Aquarium Kit |
| Special Feature | 7500K LED lamp supports plant growth and enhances fish colors. Fully adjustable White + RGB LEDs for endless color blends. FLEXPad remote can also control fun special effects (i.e. fading cloud cover, lightning bolts). Powerful 3-stage filtration for superior water quality. Oversized mechanical (foam), chemical (carbon) and biological (Biomax) media included. Multi-directional dual outputs for customized water flow. Hidden rear filter compartment. Special Feature 7500K LED lamp supports plant growth and enhances fish colors. Fully adjustable White + RGB LEDs for endless color blends. FLEXPad remote can also control fun special effects (i.e. fading cloud cover, lightning bolts). Powerful 3-stage filtration for superior water quality. Oversized mechanical (foam), chemical (carbon) and biological (Biomax) media included. Multi-directional dual outputs for customized water flow. Hidden rear filter compartment. See more |
| Specific Uses For Product | Indoor |
| Tank Volume | 34 liters |
| Target Species | Fish |
| UPC | 015561150057 |
| Vivarium Type | Aquarium |
| Warranty Description | Manufacturer Warranty |

## Product Details

- **Brand:** Fluval
- **Color:** White
- **Item Weight:** 5.04 kg
- **Material:** Glass
- **Product Dimensions:** 13.78"L x 12.8"W x 13.19"H
- **Shape:** Rectangular
- **Specific Uses For Product:** Indoor
- **Style:** Classic
- **Tank Volume:** 34 liters

## Images

![Fluval Flex White Tank Aquarium Kit, 9 Gallon - Image 1](https://m.media-amazon.com/images/I/812gIx7rFVL.jpg)
![Fluval Flex White Tank Aquarium Kit, 9 Gallon - Image 2](https://m.media-amazon.com/images/I/81D0arKc82L.jpg)
![Fluval Flex White Tank Aquarium Kit, 9 Gallon - Image 3](https://m.media-amazon.com/images/I/81RfG3e-6JL.jpg)
![Fluval Flex White Tank Aquarium Kit, 9 Gallon - Image 4](https://m.media-amazon.com/images/I/817KElxR8PL.jpg)
![Fluval Flex White Tank Aquarium Kit, 9 Gallon - Image 5](https://m.media-amazon.com/images/I/91FH3OESW+L.jpg)

## Available Options

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

## Questions & Answers

**Q: Can this setup run brackish water?**
A: Can't see why not

**Q: What is the interior measurement of the front of the tank, excluding, the rear pump and filter area?**
A: It's about 12 gallons, not a true 15 gallon when you're thinking in terms of interior liveable room.

**Q: what does it come with?**
A: Comes with the light the filter and directions.  Very easy and a very nice aquarium.  All you need to add is gravel decorations and fish.

**Q: Can someone tell me the depth (front to back) at the base for the 9 gallon version?  I'm trying to see if it will fit on a 12" deep stand.**
A: The INTERIOR measurement of the front of the tank, EXCLUDING, the rear pump and filter area, is 9.25" wide x 14" front to back (15" with the bow in the center).
The pump chamber, in the rear of the unit, is 2.125" x 4.5".

## Customer Reviews

### ⭐⭐⭐⭐⭐ Perfect!
*by T***N on June 12, 2026*

I’ve been out of the aquarium game for years due to nursing school, work, and health issues but now I can finally breathe again and I decided to jump back in!! This was the absolute perfect tank to start back up with. It’s pretty quiet (you hear it but it’s not obnoxious!) and it’s simply beautiful. The design is clean and I love the curved design with the lid. The lights are super customizable and dimmable. Everything works well together and it is a thoughtful design. While I don’t love losing space to the back (filter and pump), I can hide the heater in the back of the tank so that is a bonus. Assembly is easy and very straight forward. The water flow doesn’t seem too much to stress the fish out either. Overall a really solid design and a beautiful tank especially for those just starting out.

### ⭐⭐⭐⭐⭐ Beautiful!
*by M***M on March 14, 2017*

Nice sleek design. Lots of room in the back for a heater, bubbler, etc. (I even managed to fit a sponge filter seeded with bacteria from a well established older aquarium in the back to speed up the cycling process (from Angels Plus) The lights are nice. 15 different colors plus a white light with a dimmer switch for all lights. The night time setting is pretty and will make glofish products glow nicely. The lightning setting is novel but I can't see leaving that on much. It just flashes white light like lightning. Kids may like it though. My favorite is the button that cycles through all the colors slowly. I recommend getting a 3D background for this tank before you set it up. The background is black and not all fish look that good against a plain black background. Especially dark colored fish. We got The Underwater Treasures 3D vine background and I could not be happier with it. (Easy to cut to fit this tank and looks fantastic) Only problem we had was that some of our tetras fit through the slits in the intake vents and ended up in the back filter part of the tank. It was pretty hard to get those buggers out of there. Once they were out I put some sponge material over the vents and that seems to have solved the problem. (The sponge fits into the square for the vent that we cut through the background and the background keeps the sponge in place over the vent. I'm not sure how you would solve this issue without a 3D background.) Overall I love this tank and couldn't be happier with it Update 2/23/18 Ive had this tank for almost a year now and I still love it. The only problem I had was about 2 months ago the pump got really slow so the water was barely moving through the filter. I took the pump out, took it apart and cleaned the small sponge around the intake inside the pump (not the big square filter sponge in the back but the tiny one inside the pump itself) and it fixed the problem. (Is it in the directions somewhere to periodically clean the pump itself out? because I completely missed that) anyway...everything is back to normal now. I still highly recommend this tank...Just remember to clean the little tiny sponge inside the pump from time to time.

### ⭐⭐⭐⭐⭐ Fantastic!! I Love This Aquarium!
*by L***R on April 15, 2023*

For many years, I kept saltwater, brackish, and freshwater aquariums on a pretty large scale. I took a break from the hobby, and recently found myself ready to get back in the saddle, though on a smaller scale. I chose this aquarium for the Fluval name-- I had great prior experiences with Fluval filtration (loved my Fx4!!) This aquarium reignited my love for Fluval. Super quick and easy set-up, attractive, so quiet that you can't hear it running, and the lighting is really sophisticated-- fun to personalize the light settings!! I was pleasantly surprised by the technological advances (and reduced costs) offered by this aquarium, since I was last active in the hobby. Overall, I give this 5+ stars. I plan on buying this set-up again for my parents (and setting up another one for myself!). I do, though, have some suggestions to Fluval, as an experienced aquarist, as to improving this already great aquarium-- 1. The food slot in the front of the tank lid would benefit from having a sliding or hinged door. My cats sit on top of the tank and were easily able to get their paws in, until I installed a mesh cover. 2. It would be nice to have the top hinged, so it would be supported whenever doing water changes. 3. Even though this is a relatively small aquarium, I can see that there might be times that you might want to use additional equipment with it, such as a chiller, sump, or UV sterilizer. However, the current lid design, head space, and design of the partitions between the back chambers doesn't support this. It would be great if those areas could be re-designed to provide flexibility to use additional equipment, as needed. Overall, though, I adore this aquarium!! Already planning my next Fluval Fex 15 gallon tank. Stay tuned!

## Frequently Bought Together

- Fluval Flex 9 Aquarium Kit - Fish Tank for Fish & Plants - Comes with LED Lights, Filtration System & More - 36" x 18" x 18" - 34 L, 9 Gal. - White
- Fluval M 50-Watt Submersible Heater
- PAIZOO Fish Tank Digital Thermometer Accurate LED Display to ±0.9°F Tank Thermometer Aquarium Temperature Measurement Suitable for Fish, Axolotl, Turtle or Aquatic

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.be/products/64161525-fluval-flex-white-tank-aquarium-kit-9-gallon](https://www.desertcart.be/products/64161525-fluval-flex-white-tank-aquarium-kit-9-gallon)

---

*Product available on Desertcart Belgium*
*Store origin: BE*
*Last updated: 2026-09-25*