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Nourriture pour poissons

Fish Food

Médicaments et produits de santé pour poissons

fish-medication-health-supplies

Éclairage d'aquarium

aquarium-lights

Traitements de l'eau pour aquarium

aquarium-water-treatments

Pompes et filtres pour aquarium

aquarium-pump-filters

Chauffages et refroidisseurs pour aquarium

aquarium-heaters-chillers

Kits de test pour aquarium

aquarium-test-kits

Accessoires pour aquarium

aquarium-accessories

Nettoyants pour aquarium

aquarium-cleaners

Bacs d'élevage pour aquarium

aquarium-breeding-tanks

Shop Premium Fish & Aquatic Pets Supplies Online in Belgium

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TetraMin Tropical Flakes Fish Food, 7.06 oz
US Boutique
Tetra

TetraMin Tropical Flakes Fish Food, 7.06 oz
4.8

9k+ acheté

€ 21

Tetra Water Cleaner Gravel Siphon for Aquariums Up to 55 Gal
US Boutique
Tetra

Tetra Water Cleaner Gravel Siphon for Aquariums Up to 55 Gal
4.5

8k+ acheté

€ 17

PAIZOO Aquarium Thermometer Digital, Highly Accurate Fish Tank Thermometer
US Boutique
PAIZOO

PAIZOO Aquarium Thermometer Digital, Highly Accurate Fish Tank Thermometer
4.4

6k+ acheté

€ 16

21% de remise
Seachem Purigen Organic Filtration Resin - Fresh and Saltwater 100 ml
US Boutique
Seachem

Seachem Purigen Organic Filtration Resin - Fresh and Saltwater 100 ml
4.7

5k+ acheté

€ 15 19

Aqua Natural Substrate, Sugar White Sand, 10lb
US Boutique
Aqua Natural

Aqua Natural Substrate, Sugar White Sand, 10lb
4.7

5k+ acheté

€ 20

Tetra Whisper Bio-Bag Large Filter Cartridges for Aquariums, 12 Count
US Boutique
Tetra

Tetra Whisper Bio-Bag Large Filter Cartridges for Aquariums, 12 Count
4.7

4k+ acheté

€ 21

API TURTLE SLUDGE DESTROYER Aquarium Cleaner and Sludge Remover Treatment 8-Ounce Bottle
US Boutique
API

API TURTLE SLUDGE DESTROYER Aquarium Cleaner and Sludge Remover Treatment 8-Ounce Bottle
4.6

4k+ acheté

€ 14

Tetra Pond Flakes Fish Food for Small Koi & Goldfish, 6.35 oz
US Boutique
Tetra

Tetra Pond Flakes Fish Food for Small Koi & Goldfish, 6.35 oz
4.8

4k+ acheté

€ 15

Luigis Fish Tank Cleaner - Turtle Tank Accessories - Gravel Vacuum for Aquarium - Hand Siphon Hose to Remove and Change Water or Sand in Minutes - Aquarium Cleaning Tools
US Boutique
Luigi's

Luigis Fish Tank Cleaner - Turtle Tank Accessories - Gravel Vacuum for Aquarium - Hand Siphon Hose to Remove and Change Water or Sand in ...
4.2

3k+ acheté

€ 20

Ameliade Aquarium Artificial Plants & Rock Cave Betta Fish Tank Decor Set
US Boutique
Ameliade

Ameliade Aquarium Artificial Plants & Rock Cave Betta Fish Tank Decor Set
4.6

3k+ acheté

€ 14

Floating Goldfish Food Pellets 12oz Pond Fish Food Natural Color Enhancing, Promotes Growth with Natural Antarctic Krill & Spirulina, Clear Water Formula
US Boutique
yizeril

Floating Goldfish Food Pellets 12oz Pond Fish Food Natural Color Enhancing, Promotes Growth with Natural Antarctic Krill & Spirulina, Clear ...
4.2

3k+ acheté

€ 16

Great Stuff 99112849 Smart Dispenser Pond & Stone, 12 oz, Black
US Boutique
Great Stuff

Great Stuff 99112849 Smart Dispenser Pond & Stone, 12 oz, Black
4.5

3k+ acheté

€ 20

17% de remise
API BETTA WATER CONDITIONER Betta Fish Freshwater Aquarium Water Conditioner 1.7-Ounce Bottle
US Boutique
API

API BETTA WATER CONDITIONER Betta Fish Freshwater Aquarium Water Conditioner 1.7-Ounce Bottle
4.7

3k+ acheté

€ 10 12

Flukers All Natural Premium Hermit Crab Sand Substrate, Sand Mixture with Coconut Fiber, For Hermit Crab Tanks, 6 lbs.
US Boutique
Fluker's

Flukers All Natural Premium Hermit Crab Sand Substrate, Sand Mixture with Coconut Fiber, For Hermit Crab Tanks, 6 lbs.
4.7

3k+ acheté

€ 12

AQUANEAT Fish Tank Cleaning Tools, Aquarium Filter Brushes, Pipe Cleaner for Home Kitchen, Double Ended, 2pcs
US Boutique
AQUANEAT

AQUANEAT Fish Tank Cleaning Tools, Aquarium Filter Brushes, Pipe Cleaner for Home Kitchen, Double Ended, 2pcs
4.5

3k+ acheté

€ 13

Hikari Tropical Sinking Wafers for Catfish, Loaches and Bottom Feeders 3.88 oz
US Boutique
Hikari

Hikari Tropical Sinking Wafers for Catfish, Loaches and Bottom Feeders 3.88 oz
4.8

2k+ acheté

€ 16

21% de remise
API AQUARIUM SALT Freshwater Aquarium Salt 36-Ounce Box
US Boutique
API

API AQUARIUM SALT Freshwater Aquarium Salt 36-Ounce Box
4.7

2k+ acheté

€ 15 19

Tetra Whisper IQ Power Filter 10 Gallons, 105 GPH, with Stay Clean Technology
US Boutique
Tetra

Tetra Whisper IQ Power Filter 10 Gallons, 105 GPH, with Stay Clean Technology
4.2

2k+ acheté

€ 28

21% de remise
TetraPond Variety Blend, Pond Fish Food, for Goldfish and Koi Yellow 2.25 Pound Pack of 1
US Boutique
Tetra

TetraPond Variety Blend, Pond Fish Food, for Goldfish and Koi Yellow 2.25 Pound Pack of 1
4.7

2k+ acheté

€ 30 38

Carefree Fish Small Aquarium Gravel Vacuum Sand Cleaner Tank Water Changer
US Boutique
Carefree Fish

Carefree Fish Small Aquarium Gravel Vacuum Sand Cleaner Tank Water Changer
4

2k+ acheté

€ 16

API TURTLE WATER CONDITIONER Water Conditioner 8-Ounce Bottle
US Boutique
API

API TURTLE WATER CONDITIONER Water Conditioner 8-Ounce Bottle
4.8

2k+ acheté

€ 15

Aqueon Aquarium Silicone Sealant Clear, 3 Ounces
US Boutique
Aqueon

Aqueon Aquarium Silicone Sealant Clear, 3 Ounces
4.5

2k+ acheté

€ 20

Aqua Natural Aquarium Substrate, Diamond Black Gravel, 10lb
US Boutique
Aqua Natural

Aqua Natural Aquarium Substrate, Diamond Black Gravel, 10lb
4.5

2k+ acheté

€ 19

5% de remise
NICREW Slim Aquarium Filter, Quiet Fish Tank HOB Filters for up to 5 Gallon Aquariums, Adjustable Flow, 42 GPH, 3W
US Boutique
NICREW

NICREW Slim Aquarium Filter, Quiet Fish Tank HOB Filters for up to 5 Gallon Aquariums, Adjustable Flow, 42 GPH, 3W
4.1

2k+ acheté

€ 20 21

Pawfly Aquarium Air Pump Oxygen Pump for 10-200 Gallon Fish Tanks Buckets Dual Outlet Adjustable Ultra Quiet Aerator Pump with Accessories
US Boutique
Pawfly

Pawfly Aquarium Air Pump Oxygen Pump for 10-200 Gallon Fish Tanks Buckets Dual Outlet Adjustable Ultra Quiet Aerator Pump with Accessories
4.5

2k+ acheté

€ 16

Hikari Algae WafersTM Sinking Wafers for Bottom-Feeding Tropical Fish, 8.8 oz 250g
US Boutique
Hikari

Hikari Algae WafersTM Sinking Wafers for Bottom-Feeding Tropical Fish, 8.8 oz 250g
4.8

2k+ acheté

€ 22

Aqueon Filter Cartridge Small/6 Pk - Aquarium Filter Cartridge - 6 Count
US Boutique
Aqueon

Aqueon Filter Cartridge Small/6 Pk - Aquarium Filter Cartridge - 6 Count
4.8

2k+ acheté

€ 24

API TAP WATER CONDITIONER Aquarium Water Conditioner 4-Ounce Bottle, TAP WATER COND. 4 OZ
US Boutique
API

API TAP WATER CONDITIONER Aquarium Water Conditioner 4-Ounce Bottle, TAP WATER COND. 4 OZ
4.7

2k+ acheté

€ 10

24% de remise
NICREW Nano Silent Aquarium Air Pump Black, Aquarium Aerator with Accessories for Up to 10 Gallon Fish Tank, Super Quiet, 0.3 L/min, 1.5 Watts
US Boutique
NICREW

NICREW Nano Silent Aquarium Air Pump Black, Aquarium Aerator with Accessories for Up to 10 Gallon Fish Tank, Super Quiet, 0.3 L/min, 1.5 Watts
4.4

2k+ acheté

€ 19 25

20% de remise
Laifoo 5ft-S Aquarium Siphon Vacuum Cleaner for Fish Tank Cleaning Gravel & Sand
US Boutique
Laifoo

Laifoo 5ft-S Aquarium Siphon Vacuum Cleaner for Fish Tank Cleaning Gravel & Sand
4.4

2k+ acheté

€ 16 20

Kirecoo 25.6" Stainless Steel Aquarium Algae Scraper with 10 Blades
US Boutique
Kirecoo

Kirecoo 25.6" Stainless Steel Aquarium Algae Scraper with 10 Blades
4.5

2k+ acheté

€ 14

Seachem Stability - 250ml/ 8.5 fl. oz.
US Boutique
Seachem

Seachem Stability - 250ml/ 8.5 fl. oz.
4.8

2k+ acheté

€ 15

16% de remise
AQUANEAT Fish Tank, 1 Gallon Betta Fish Tank, Small Aquarium Kit with LED Light and Water Filter Pump
US Boutique
AQUANEAT

AQUANEAT Fish Tank, 1 Gallon Betta Fish Tank, Small Aquarium Kit with LED Light and Water Filter Pump
3.5

2k+ acheté

€ 32 38

4% de remise
Automatic Fish Feeder Dispenser for Aquarium 200ml Large Capacity Auto Feeders for Small Tank Turtle Betta Koi - Battery Food Feeding Timer for Flakes Pellet Vacation Weekend Day
US Boutique
Aoyar

Automatic Fish Feeder Dispenser for Aquarium 200ml Large Capacity Auto Feeders for Small Tank Turtle Betta Koi - Battery Food Feeding Timer for ...
4.2

2k+ acheté

€ 23 24

Seachem Flourish Tabs 10 tab Pack
US Boutique
Seachem

Seachem Flourish Tabs 10 tab Pack
4.6

2k+ acheté

€ 16

Instant Ocean Sea Salt for Marine Aquariums, 50 Gallons
US Boutique
Instant Ocean

Instant Ocean Sea Salt for Marine Aquariums, 50 Gallons
4.8

2k+ acheté

€ 30

API LEAF ZONE Freshwater Aquarium Plant Fertilizer 18-Ounce Bottle White
US Boutique
API

API LEAF ZONE Freshwater Aquarium Plant Fertilizer 18-Ounce Bottle White
4.6

2k+ acheté

€ 16

JIH Aquarium Decorations Resin Hollow Tree Trunk Ornament
US Boutique
JIH

JIH Aquarium Decorations Resin Hollow Tree Trunk Ornament
4.3

2k+ acheté

€ 14

10% de remise
Automatic Fish Feeder for Aquarium Portion Control & Moisture-Proof
US Boutique
Petbank

Automatic Fish Feeder for Aquarium Portion Control & Moisture-Proof
4.2

2k+ acheté

€ 35 39

4% de remise
QZQ Aquarium Gravel Cleaner Vacuum Fish Tank Cleaner Tools Kit
US Boutique
QZQ

QZQ Aquarium Gravel Cleaner Vacuum Fish Tank Cleaner Tools Kit
4

2k+ acheté

€ 25 26

27% de remise
Aqueon Shrimp Pellets Sinking Food for Tropical Fish, 3.25 oz
US Boutique
Aqueon

Aqueon Shrimp Pellets Sinking Food for Tropical Fish, 3.25 oz
4.8

1k+ acheté

€ 8 11

GloFish Aquarium Gravel, Fish Tank Gravel, Black With Fluorescent Accents, Compliments GloFish Tanks, 5 lb Bag
US Boutique
GloFish

GloFish Aquarium Gravel, Fish Tank Gravel, Black With Fluorescent Accents, Compliments GloFish Tanks, 5 lb Bag
4.6

1k+ acheté

€ 15

8% de remise
Zoo Med Hermit Crab Salt Water Conditioner
US Boutique
Zoo Med

Zoo Med Hermit Crab Salt Water Conditioner
4.8

1k+ acheté

€ 11 12

Aqua-Tech EZ-Change #3 Filter Cartridge For Aquarium Filter, 6 Count
US Boutique
AQUA-TECH

Aqua-Tech EZ-Change #3 Filter Cartridge For Aquarium Filter, 6 Count
4.7

1k+ acheté

€ 22

Exo Terra Moss Ball Water Clarity & Odor Control for Aqua-Terrariums, Green
US Boutique
Exo Terra

Exo Terra Moss Ball Water Clarity & Odor Control for Aqua-Terrariums, Green
4.1

1k+ acheté

€ 15

Discover Fish & Aquatic Pet Supplies That Support Healthy Aquatic Living at Ubuy Belgium

Fishkeeping is more than décor. It’s a commitment to a living ecosystem. Whether you keep a betta in a desktop tank or manage a planted community tank, every decision around fish & aquatic pet supplies affects water quality, fish behaviour, and long-term maintenance.

At Ubuy Belgium, you can find more than standard tanks and filters. We offer a complete range from basic aquarium accessories for daily comfort to specialised tools like grow lights that support plant life and oxygen balance. Whether you’re sourcing a power filter from AquaClear or choosing accessories, here, you’ll find essentials tailored to beginners and advanced aquarists alike.

Explore the Different Types of Aquarium Supplies Based on Setup Needs

Not all tanks are equal. A tropical setup differs from a cold-water tank, and a planted tank has different requirements from a bare-bottom breeder tank. Understanding which aquarium supplies online serve your tank type is the foundation of good care.

Tanks and Habitat Equipment

The tank is the foundation. For small tanks, where space is tight, you’ll want compact, efficient aquarium fish tanks that pair well with simple sponge filters and slim LED lighting. Larger tanks offer more stability but require stronger support; glass quality, sealant, and structural integrity become essential.

Aquarium fish tank accessories like covers, dividers, or breeding boxes extend function. A well-matched heater and filter system, such as those from Hydor or Fluval, maintains stable conditions. Pairing tanks with compatible heaters & chillers is critical in regions with seasonal temperature swings.

Filtration and Water Movement

No tank thrives without consistent filtration. Power filters such as the AquaClear power filter handle biological, mechanical, and chemical filtration in one pass. These systems use stacked media cartridges, allowing better customisation for tank-specific needs.

In smaller tanks, sponge filters suffice, but as the bioload increases, you’ll need layered systems. Eheim and Seachem provide media designed to retain beneficial bacteria. Complement this with regular maintenance using items from the Aquarium Pump & Filters range for uninterrupted circulation.

Lighting Systems for Fish and Plants

Lighting isn’t only for aesthetics. It regulates fish activity, supports plant growth, and controls algae. Aquarium fish lights enhance colours and mimic day-night cycles. On the other hand, grow lights focus on spectrum intensity, supporting live plant photosynthesis. This is especially important in planted tanks with root feeders and carpeting species.

Fish aquarium lights online often come with dimmers or programmable timers to simulate natural conditions. Tetra and Aqueon both provide reliable lighting units that balance light spread with low power draw. If you're growing plants, ensure your lights offer PAR (Photosynthetically Active Radiation) coverage suited for aquatic flora.

Aquascaping and Substrate Tools

Gravel or sand isn’t decorative alone. It hosts bacteria, anchors plants, and affects pH. Combine this with aquarium plant accessories like root tabs or anchor stones, and you’ll have a thriving planted base. For aquascaping, Marina and API supply tools like tongs, scrapers, and suction lifters that make daily care easier.

When arranging décor, keep fish species in mind. Bottom dwellers prefer fine substrates, while cichlids might need rockier terrain. Use dedicated aquarium test kits to monitor chemical fluctuations after changes to substrate or décor.

Food, Medication, and Water Treatments

Feeding isn’t universal. Flakes may suit community tanks, but sinking pellets or live food are better for bottom feeders. Sourcing your aquarium fish food from brands like Seachem or API ensures nutritional completeness.

Illnesses arise from stress, poor water quality, or tank introductions. That’s where Fish Medication & Health Supplies play a vital role. Medications for parasites, bacterial infections, or stress relief should be part of every aquarist's kit.

Water dechlorinators, ammonia binders, and nitrate reducers form the core of aquarium water treatments, helping keep water parameters in balance during weekly changes.

Get the Best Deals on High-Quality Fish & Aquatic Pet Supplies from Leading Aquarium Brands

Below is a practical comparison table that breaks down leading aquarium brands, their key offerings, use cases, material focus, and technical strengths. These brands are available through Ubuy Belgium.

Brand

Main Product Line

Best For

Material/Build

Key Functions

Known For

Fluval

Filters, Tanks, Lights

Mid to large aquariums

Polycarbonate, resin

Multi-stage filtration, LED

Premium filtration design

Tetra

Lights, Food, Basic Filters

Entry-level setups

Plastic composite

Daylight LEDs, staple food

All-in-one starter kits

API

Test Kits, Water Treatments

Water parameter control

Liquid, granular

pH, ammonia, nitrate tests

Reliable water test tools

Marina

Tank Accessories, Tools

Décor, nets, substrate tools

Plastic, rubberised grip

Cleaning & planting tools

Functional accessories

Eheim

External Filters, Pumps

Heavy filtration tasks

Reinforced plastic

High-capacity filtering

Long-lasting filtration systems

AquaClear

Power Filters, Media Packs

Efficient media cycling

Modular plastic casings

Mechanical/chemical/biological

Trusted in multi-stage filtration

Seachem

Water Conditioners, Media

Tank cycling & emergencies

Liquid & matrix media

Detoxifying, buffering

Expert-level water solutions

Aqueon

Lights, Heaters, Filters

Balanced tank systems

Metal, silicone, plastic

Temperature and flow control

User-friendly equipment

Hydor

Internal Heaters, Circulators

Tank temperature stabilisation

Stainless steel, quartz

Thermoregulation, water flow

Compact and efficient heaters

These brands do not serve all tanks equally. Their value lies in matching tank size, bioload, and aquascaping needs. A Fluval filter might be overkill in a nano tank but essential for a densely stocked 200-litre setup. At Ubuy, you can get access to a variety of fish and aquatic pet supplies from top-rated brands.

Frequently Asked Questions About Fish & Aquatic Pets Supplies

  • What types of aquarium supplies do you offer online?

    Ubuy Belgium offers a wide range of products, including tanks, lighting, filters, substrate tools, test kits, medication, and more. Whether it’s aquarium plant accessories, fish aquarium lights, or the entire ecosystem, it's all covered.

  • How do I choose the right fish tank for my space?

    Match the tank size to your space and maintenance capacity. Small tanks (20–40 L) are compact but require stable conditions. Larger tanks are easier to maintain, but they require more upfront setup. Choose tanks based on whether you’re keeping single species or mixed communities.

  • How often should I replace my filter media or cartridges?

    Every 3–4 weeks is the standard interval, but this may vary depending on the media type and bioload. Biological media should not be replaced unless damaged, while chemical (carbon) and mechanical pads require more frequent replacement.

  • What’s the difference between regular aquarium lights and grow lights?

    Regular aquarium lights illuminate fish and décor. Aquarium grow lights utilise specific wavelengths, such as red and blue, to stimulate photosynthesis in aquatic plants. Use grow lights if your tank contains live plants or if you aim to support long-term plant-root growth.

  • Where can I purchase fish and aquatic pets online in Belgium?

    You can shop for everything from aquarium fish tanks to aquarium products online at Ubuy Belgium. Trusted brands like Seachem, AquaClear, and API provide the essentials necessary for maintaining healthy aquatic environments.