Categories
Online Shopping Blog
Today's Deals
Categories
Online Shopping Blog
Today's Deals
Categories
Online Shopping Blog
Today's Deals
Categories
Online Shopping Blog
Today's Deals
Best Platy Breeding Box For Fish Tank of 2026
Last updated on 31/01/2026
Advertising disclosure
Advertising disclosure
Most Relevant
Most Relevant
Best Discount
Lowest Price
Electronics
Home & Kitchen
Computers
Office Supplies
Toys & Games
Sports & Fitness
Home
Pet Supplies
Categories
Fish & Aquatic Pets
Breeding Tanks
Most Relevant
Most Relevant
Best Discount
Lowest Price
Best Choice
1
Fluval Hang-On Breeding Box, Medium, 1.1 Litre
Fluval
36% Off
Why we love it
Safe and secure breeding.
Space-saving, easy installation.
Protects fish fry effectively.
Main Highlights
Multi-purpose
Safe & secure tank for breeding, isolating or acclimatizing fish
Space-saving design, easily installs on the exterior of the aquarium
Fish fry slip through the v-shaped separator and are safely segregated from adults
Measures 16 cm (6 1/3") wide and holds 1.1 liters of water.
Show More
9.8
Exceptional
Check Price
9.8
Exceptional
Fluval
Fluval Hang-On Breeding Box, Medium, 1.1 Litre
36% Off
Check Price
Show More
Why we love it
Safe and secure breeding.
Space-saving, easy installation.
Protects fish fry effectively.
Main Highlights
Multi-purpose
Safe & secure tank for breeding, isolating or acclimatizing fish
Space-saving design, easily installs on the exterior of the aquarium
Fish fry slip through the v-shaped separator and are safely segregated from adults
Measures 16 cm (6 1/3") wide and holds 1.1 liters of water.
Show More
Value for Money
2
Uniclife Aquarium Fish Breeding Box Acrylic Hatchery Incubator Tank with Suction Cups Large Isolation Box for Baby Fish Shrimp Betta Guppy and Platy
Uniclife
Why we love it
Improves survival rate of fry.
Isolation for sick fish.
Highly transparent acrylic box.
Main Highlights
Large Hatching Box: With inner size of 17.3 L x 10 W x 10 H(cm), it protects newborn fry from being eaten or attacked, improving the survival rate of newborn fish.
Versatile Uses: 2 removable separators constitute 3 rooms. The bottom is the hatchery for baby fish, and another 2 rooms can be used to isolate aggressive or sick fish.
Floating Design: The balancing panel and 2 handles help keep the box floating in water, it can also be secured inside the tank with 2 suction cups. Space-saving during use.
Acrylic Material: The highly transparent acrylic box allows you to watch the breeding process or fish fighting without any barriers, bringing you with endless enjoyment.
Easy to Use: The incubator can be easily installed or disassembled for cleaning without any tool. And its side vents ensure optimum water flow, requiring no heater or air pump.
Show More
9.8
Exceptional
Check Price
9.8
Exceptional
Uniclife
Uniclife Aquarium Fish Breeding Box Acrylic Hatchery Incubator Tank with Suction Cups Large Isolation Box for Baby Fish Shrimp Betta Guppy and Platy
Check Price
Show More
Why we love it
Improves survival rate of fry.
Isolation for sick fish.
Highly transparent acrylic box.
Main Highlights
Large Hatching Box: With inner size of 17.3 L x 10 W x 10 H(cm), it protects newborn fry from being eaten or attacked, improving the survival rate of newborn fish.
Versatile Uses: 2 removable separators constitute 3 rooms. The bottom is the hatchery for baby fish, and another 2 rooms can be used to isolate aggressive or sick fish.
Floating Design: The balancing panel and 2 handles help keep the box floating in water, it can also be secured inside the tank with 2 suction cups. Space-saving during use.
Acrylic Material: The highly transparent acrylic box allows you to watch the breeding process or fish fighting without any barriers, bringing you with endless enjoyment.
Easy to Use: The incubator can be easily installed or disassembled for cleaning without any tool. And its side vents ensure optimum water flow, requiring no heater or air pump.
Show More
3
Pawfly Aquarium Fish Breeding Box Transparent Plastic Breeder Box for Fish Tank Fry Hatchery Incubator Hatching Box for Baby Fish Shrimp Small Isolation Box for Aggressive Fish Guppy
Pawfly
Why we love it
Safe haven for vulnerable fry.
Versatile for small fish needs.
Durable and clear for monitoring.
Main Highlights
Small Breeder Box: Size: 8 cm L x 7 cm W x 11 cm H. The fish breeding box is an ideal haven for vulnerable fry, shrimp, and small fish. Effectively protect newborns from being eaten or attacked by other tank mates. Perfect for 37-150 L aquariums.
2 Versatile Chambers: The removable funnel-like divider creates up to 2 separate rooms. The upper half can isolate small aggressive or sick fish, and the lower space makes an ideal fry hatchery. Enjoy a peaceful tank with a higher fish survival rate.
Self-Floating Design: The hatching box always stays afloat in the tank. It can also be secured to the tank wall using the 2 attached suction cups. You can fully disassemble it for thorough cleaning and maintenance when needed.
Safe & Reliable: Include a cover with two 1.5 cm holes. It practically prevents fish from jumping out while allowing for easy feeding. And the side vents on the isolation box ensure smooth water flow all the time.
Robust & Clear: Made of strong plastic, the fish breeder won’t warp or crack easily. The high transparency enables you to monitor fish behavior and breeding activities without any barriers, bringing you endless enjoyment.
Show More
9.7
Exceptional
Check Price
9.7
Exceptional
Pawfly
Pawfly Aquarium Fish Breeding Box Transparent Plastic Breeder Box for Fish Tank Fry Hatchery Incubator Hatching Box for Baby Fish Shrimp Small Isolation Box for Aggressive Fish Guppy
Check Price
Show More
Why we love it
Safe haven for vulnerable fry.
Versatile for small fish needs.
Durable and clear for monitoring.
Main Highlights
Small Breeder Box: Size: 8 cm L x 7 cm W x 11 cm H. The fish breeding box is an ideal haven for vulnerable fry, shrimp, and small fish. Effectively protect newborns from being eaten or attacked by other tank mates. Perfect for 37-150 L aquariums.
2 Versatile Chambers: The removable funnel-like divider creates up to 2 separate rooms. The upper half can isolate small aggressive or sick fish, and the lower space makes an ideal fry hatchery. Enjoy a peaceful tank with a higher fish survival rate.
Self-Floating Design: The hatching box always stays afloat in the tank. It can also be secured to the tank wall using the 2 attached suction cups. You can fully disassemble it for thorough cleaning and maintenance when needed.
Safe & Reliable: Include a cover with two 1.5 cm holes. It practically prevents fish from jumping out while allowing for easy feeding. And the side vents on the isolation box ensure smooth water flow all the time.
Robust & Clear: Made of strong plastic, the fish breeder won’t warp or crack easily. The high transparency enables you to monitor fish behavior and breeding activities without any barriers, bringing you endless enjoyment.
Show More
4
Uniclife Aquarium Fish Breeding Box Acrylic Hatchery Incubator Tank with Suction Cups Medium Isolation Box for Baby Fish Shrimp Betta and Guppy
Uniclife
Why we love it
Improves survival rate of fry.
Versatile with removable separators.
Easy installation and disassembly.
Main Highlights
Medium Hatching Box: With inner size of 13.5(L) x 9.5(W) x 9.5(H)cm, it protects newborn fry from being eaten or attacked, improving the survival rate of newborn fish.
Versatile Uses: 2 removable separators constitute 3 rooms. The bottom is the hatchery for baby fish, and another 2 rooms can be used to isolate aggressive or sick fish.
Floating Design: The balancing panel and 2 handles help keep the box floating in water, it can also be secured inside the tank with 2 suction cups. Space-saving during use.
Acrylic Material: The highly transparent acrylic box allows you to watch the breeding process or fish fighting without any barriers, bringing you with endless enjoyment.
Easy to Use: The incubator can be easily installed or disassembled for cleaning without any tool. And its side vents ensure optimum water flow, requiring no heater or air pump.
Show More
9.6
Superb
Check Price
9.6
Superb
Uniclife
Uniclife Aquarium Fish Breeding Box Acrylic Hatchery Incubator Tank with Suction Cups Medium Isolation Box for Baby Fish Shrimp Betta and Guppy
Check Price
Show More
Why we love it
Improves survival rate of fry.
Versatile with removable separators.
Easy installation and disassembly.
Main Highlights
Medium Hatching Box: With inner size of 13.5(L) x 9.5(W) x 9.5(H)cm, it protects newborn fry from being eaten or attacked, improving the survival rate of newborn fish.
Versatile Uses: 2 removable separators constitute 3 rooms. The bottom is the hatchery for baby fish, and another 2 rooms can be used to isolate aggressive or sick fish.
Floating Design: The balancing panel and 2 handles help keep the box floating in water, it can also be secured inside the tank with 2 suction cups. Space-saving during use.
Acrylic Material: The highly transparent acrylic box allows you to watch the breeding process or fish fighting without any barriers, bringing you with endless enjoyment.
Easy to Use: The incubator can be easily installed or disassembled for cleaning without any tool. And its side vents ensure optimum water flow, requiring no heater or air pump.
Show More
5
Pawfly Aquarium Fish Breeding Box with 6 Suction Cups Acrylic Hatchery for Baby Fish, Shrimp, Betta, Guppy, Platy
Pawfly
Why we love it
Versatile and safe use.
Keeps fish safe.
Highly transparent acrylic material.
Main Highlights
Versatile Uses: 2 removable separators constitute 3 rooms. The bottom is the hatchery for baby fish, and another 2 rooms can be used to isolate aggressive or sick fish.
Medium Hatching Box: Size: 14 x 9 x 10 cm (L x W x H) .The aquarium fish breeding box protects newborn fry from being eaten or attacked, improving the survival rate of newborn fish.
Acrylic Material: The highly transparent acrylic acclimation box allows you to watch the breeding process or fish fighting without any barriers, bringing you with endless enjoyment.
Floating Design: The balancing panel and 2 handles help keep the incubator floating in water. It can also be secured on the tank wall with the suction cups. Easy to install or disassemble it without any tool.
Safe & Reliable: The fish tank breeding box comes with a double-sided suction cup. It securely fix the body of the box to prevent wobble. Effectively prevent fish from being caught between hatching box and glass wall. And its side vents can ensure optimum water flow.
Show More
9.5
Superb
Check Price
9.5
Superb
Pawfly
Pawfly Aquarium Fish Breeding Box with 6 Suction Cups Acrylic Hatchery for Baby Fish, Shrimp, Betta, Guppy, Platy
Check Price
Show More
Why we love it
Versatile and safe use.
Keeps fish safe.
Highly transparent acrylic material.
Main Highlights
Versatile Uses: 2 removable separators constitute 3 rooms. The bottom is the hatchery for baby fish, and another 2 rooms can be used to isolate aggressive or sick fish.
Medium Hatching Box: Size: 14 x 9 x 10 cm (L x W x H) .The aquarium fish breeding box protects newborn fry from being eaten or attacked, improving the survival rate of newborn fish.
Acrylic Material: The highly transparent acrylic acclimation box allows you to watch the breeding process or fish fighting without any barriers, bringing you with endless enjoyment.
Floating Design: The balancing panel and 2 handles help keep the incubator floating in water. It can also be secured on the tank wall with the suction cups. Easy to install or disassemble it without any tool.
Safe & Reliable: The fish tank breeding box comes with a double-sided suction cup. It securely fix the body of the box to prevent wobble. Effectively prevent fish from being caught between hatching box and glass wall. And its side vents can ensure optimum water flow.
Show More
6
20 * 10 * 10CM Aquarium Fish Breeding Box Acrylic Hatchery Incubator Tank with Suction Cups Isolation Box for Baby Fish Shrimp Betta Guppy and Platy
BEGONDIS
Why we love it
Improves newborn fish survival rate.
Versatile design for tank needs.
Easy to clean and maintain.
Main Highlights
Large Hatching Box: With inner size of 20 L x 10 W x 10 H(cm), it protects newborn fry from being eaten or attacked, improving the survival rate of newborn fish.
Versatile Compartments: Equipped with 2 removable separators, creating 3 distinct rooms. The bottom serves as a dedicated hatchery for baby fish, while the other two rooms are perfect for isolating aggressive or sick fish to maintain a healthy tank ecosystem.
Floating and Secure Design: Features a balancing panel and 2 handles for effortless floating in the water. Additionally, it can be firmly secured inside the tank using 2 suction cups, ensuring stability and saving space during use.
High - Quality Acrylic Material: Made from highly transparent acrylic, this box allows you to observe the breeding process or fish behavior with absolute clarity. No visual barriers, just endless enjoyment of the underwater world.
User - Friendly Design: Easy to install and disassemble for convenient cleaning, no tools required. The side vents ensure optimal water flow, eliminating the need for an additional heater or air pump.
Show More
9.5
Superb
Check Price
9.5
Superb
BEGONDIS
20 * 10 * 10CM Aquarium Fish Breeding Box Acrylic Hatchery Incubator Tank with Suction Cups Isolation Box for Baby Fish Shrimp Betta Guppy and Platy
Check Price
Show More
Why we love it
Improves newborn fish survival rate.
Versatile design for tank needs.
Easy to clean and maintain.
Main Highlights
Large Hatching Box: With inner size of 20 L x 10 W x 10 H(cm), it protects newborn fry from being eaten or attacked, improving the survival rate of newborn fish.
Versatile Compartments: Equipped with 2 removable separators, creating 3 distinct rooms. The bottom serves as a dedicated hatchery for baby fish, while the other two rooms are perfect for isolating aggressive or sick fish to maintain a healthy tank ecosystem.
Floating and Secure Design: Features a balancing panel and 2 handles for effortless floating in the water. Additionally, it can be firmly secured inside the tank using 2 suction cups, ensuring stability and saving space during use.
High - Quality Acrylic Material: Made from highly transparent acrylic, this box allows you to observe the breeding process or fish behavior with absolute clarity. No visual barriers, just endless enjoyment of the underwater world.
User - Friendly Design: Easy to install and disassemble for convenient cleaning, no tools required. The side vents ensure optimal water flow, eliminating the need for an additional heater or air pump.
Show More
7
Breeding Box for Fish Tank, Aquarium Hatchery Incubator Breeder Box, Isolation Divider Hatching Boxes for Small Baby Fishes Shrimp Clownfish and Guppy(7.9x6.9x10.8 cm)
boxtech
Why we love it
Protects newborn fish effectively.
Ideal for sick fish isolation.
Space-saving self-floating design.
Main Highlights
Aquarium Fish Tank Hatchery Incubator Breeding Box, Acrylic White Breeder Isolation Divider Hatching Boxes Accessory Small Baby Fishes Shrimp Clownfish Guppy
Multifunctional use: The bottom compartment can protect new-born fry and new-born fish. It is an ideal choice for isolation rooms for sick and pregnant fish
Hatchery breeding for baby: Breeding for small baby fish, such as bettas
Self-contained isolation plate: It can reduce the risk and is suitable for isolating sick and weak fish, also can Separate aggressive fish, injured fish, small fish, shrimp, and other sea clownfish
Space saving Self-floating design: The breeding box can be fixed on the wall of the aquarium with suction cups, the two-layer combination does not occupy space, and the grating in the bottom prevents soiling of the box by food residues and excrement
Show More
9.3
Superb
Check Price
9.3
Superb
boxtech
Breeding Box for Fish Tank, Aquarium Hatchery Incubator Breeder Box, Isolation Divider Hatching Boxes for Small Baby Fishes Shrimp Clownfish and Guppy(7.9x6.9x10.8 cm)
Check Price
Show More
Why we love it
Protects newborn fish effectively.
Ideal for sick fish isolation.
Space-saving self-floating design.
Main Highlights
Aquarium Fish Tank Hatchery Incubator Breeding Box, Acrylic White Breeder Isolation Divider Hatching Boxes Accessory Small Baby Fishes Shrimp Clownfish Guppy
Multifunctional use: The bottom compartment can protect new-born fry and new-born fish. It is an ideal choice for isolation rooms for sick and pregnant fish
Hatchery breeding for baby: Breeding for small baby fish, such as bettas
Self-contained isolation plate: It can reduce the risk and is suitable for isolating sick and weak fish, also can Separate aggressive fish, injured fish, small fish, shrimp, and other sea clownfish
Space saving Self-floating design: The breeding box can be fixed on the wall of the aquarium with suction cups, the two-layer combination does not occupy space, and the grating in the bottom prevents soiling of the box by food residues and excrement
Show More
8
Aquarium Breeding Box for Fish Tank, Aquarium Hatchery Incubator Breeder Box
SUAOEO
Why we love it
Independent insulation reduces risk.
Space-saving and self-floating.
Protects and improves survival.
Main Highlights
【Isolation function】This aquarium breeding box has a independent insulation plate, can reduce the risk of aggressive fish, protect injured fish, small fish, shrimp and other sea clown fish.
【Space-saving and self-floating】 This fish insulation box can be attached to the aquarium wall with the suction cups. 2-layer combination does not take up space. The grid in the base prevents the box from contaminating food residues and faeces.
【Must-have for pregnant fish】 This fish breeder is a breeding place for life-bearing fish, such as betta, guppies, medaka, etc., can protect newborns from eating and improve the survival rate of young fish.
【Multifunctional】The transparent box can observe the breeding status of fish at any time
【Breeding box】 size of 10 x 7 x 12.8 cm(Only suitable for feeding small fish or shrimp)
Show More
9.1
Superb
Check Price
9.1
Superb
SUAOEO
Aquarium Breeding Box for Fish Tank, Aquarium Hatchery Incubator Breeder Box
Check Price
Show More
Why we love it
Independent insulation reduces risk.
Space-saving and self-floating.
Protects and improves survival.
Main Highlights
【Isolation function】This aquarium breeding box has a independent insulation plate, can reduce the risk of aggressive fish, protect injured fish, small fish, shrimp and other sea clown fish.
【Space-saving and self-floating】 This fish insulation box can be attached to the aquarium wall with the suction cups. 2-layer combination does not take up space. The grid in the base prevents the box from contaminating food residues and faeces.
【Must-have for pregnant fish】 This fish breeder is a breeding place for life-bearing fish, such as betta, guppies, medaka, etc., can protect newborns from eating and improve the survival rate of young fish.
【Multifunctional】The transparent box can observe the breeding status of fish at any time
【Breeding box】 size of 10 x 7 x 12.8 cm(Only suitable for feeding small fish or shrimp)
Show More
9
Aquarium Breeding Box for Fish Tank, fish breeding box with Suction Cups, Transparent Acrylic Isolation Hatchery Incubator for Guppies, Betta, Fry, Shrimp
TAGMEIU
Why we love it
Safe environment for breeding fish.
Durable and long-lasting construction.
Spacious for growing baby fish.
Main Highlights
【Safe Breeding & Isolation】This box provides a secure environment for separating pregnant fish, injured fish, or aggressive species. It's perfect for fry protection and functions effectively as part of your breeding tanks for fish setup
【Durable Transparent Acrylic】Made of premium clear acrylic, this box offers excellent visibility and long-lasting use. The strong construction ensures safety during use, making it a reliable breeding box for any aquarium enthusiast
【Large Size for Growing Fry】Measuring 22cm (L) × 9cm (W) × 9.7cm (H), this box provides ample space for safe development and movement, making it an ideal baby fish separator for tank setups of various sizes
【Multi-Functional Divider Design】Includes a removable divider that lets you separate fish or fry in one container. This flexibility makes it a great addition as a fish tank separator for breeding, acclimation, or isolation
【Great for Small Fish and Shrimp】Suitable for guppies, bettas, mollies, shrimp, and more, this box integrates well with any acrylic fish tank, providing a practical and essential solution for maintaining fish health and safety
Show More
9.0
Superb
Check Price
9.0
Superb
TAGMEIU
Aquarium Breeding Box for Fish Tank, fish breeding box with Suction Cups, Transparent Acrylic Isolation Hatchery Incubator for Guppies, Betta, Fry, Shrimp
Check Price
Show More
Why we love it
Safe environment for breeding fish.
Durable and long-lasting construction.
Spacious for growing baby fish.
Main Highlights
【Safe Breeding & Isolation】This box provides a secure environment for separating pregnant fish, injured fish, or aggressive species. It's perfect for fry protection and functions effectively as part of your breeding tanks for fish setup
【Durable Transparent Acrylic】Made of premium clear acrylic, this box offers excellent visibility and long-lasting use. The strong construction ensures safety during use, making it a reliable breeding box for any aquarium enthusiast
【Large Size for Growing Fry】Measuring 22cm (L) × 9cm (W) × 9.7cm (H), this box provides ample space for safe development and movement, making it an ideal baby fish separator for tank setups of various sizes
【Multi-Functional Divider Design】Includes a removable divider that lets you separate fish or fry in one container. This flexibility makes it a great addition as a fish tank separator for breeding, acclimation, or isolation
【Great for Small Fish and Shrimp】Suitable for guppies, bettas, mollies, shrimp, and more, this box integrates well with any acrylic fish tank, providing a practical and essential solution for maintaining fish health and safety
Show More
10
Pawfly Breeder Box for Fish Tank, Aquarium Breeding Box, Floating Guppy Breeder Trunk, Baby Fish Separator for Aquarium, Plastic Hatchery Incubator Isolation Case for Shrimp Betta Clownfish, Medium
Pawfly
Why we love it
Safe breeding environment provided.
Unique mesh design enhances safety.
Convenient floating isolation design.
Main Highlights
Small & Medium Boxes Kit: Inner size: 9.6 H x 6.3 D cm. Outer size: 12.7 H x 8.1 D cm. Suitable for medium fish tanks with a length of less than 60 cm. Perfect for shrimp betta, guppy, clownfish, platy or other aquatic dwellers
Practical Breeder Box: 2 separate chambers provide a completely safe environment for the parent fish to spawn and raise baby fish. Greatly protect newborn fry from being eaten or attacked and improve the survival rate of baby fish
Unique Mesh: Upper plastic mesh with big holes enables fry to easily fall into the protective space below. The bottom fine nylon netting with needle-sized holes always allows for smooth water flow while securely containing the inhabitants
Multipurpose: Also work great as a separator! In addition to serving as a hatchery, the aquarium fish breeding box always keeps fierce or aggressive fish out, providing a safe shelter for weak or injured fish. Or isolate them inside for domestication
Floating Design: No suction cups required! 2 foam rings with negligible weight easily keep the plastic isolation box floating on the water at all times. And the depth of the 2 boxes in the water can be changed at will by moving the foam rings up and down
Show More
8.9
Excellent
Check Price
8.9
Excellent
Pawfly
Pawfly Breeder Box for Fish Tank, Aquarium Breeding Box, Floating Guppy Breeder Trunk, Baby Fish Separator for Aquarium, Plastic Hatchery Incubator Isolation Case for Shrimp Betta Clownfish, Medium
Check Price
Show More
Why we love it
Safe breeding environment provided.
Unique mesh design enhances safety.
Convenient floating isolation design.
Main Highlights
Small & Medium Boxes Kit: Inner size: 9.6 H x 6.3 D cm. Outer size: 12.7 H x 8.1 D cm. Suitable for medium fish tanks with a length of less than 60 cm. Perfect for shrimp betta, guppy, clownfish, platy or other aquatic dwellers
Practical Breeder Box: 2 separate chambers provide a completely safe environment for the parent fish to spawn and raise baby fish. Greatly protect newborn fry from being eaten or attacked and improve the survival rate of baby fish
Unique Mesh: Upper plastic mesh with big holes enables fry to easily fall into the protective space below. The bottom fine nylon netting with needle-sized holes always allows for smooth water flow while securely containing the inhabitants
Multipurpose: Also work great as a separator! In addition to serving as a hatchery, the aquarium fish breeding box always keeps fierce or aggressive fish out, providing a safe shelter for weak or injured fish. Or isolate them inside for domestication
Floating Design: No suction cups required! 2 foam rings with negligible weight easily keep the plastic isolation box floating on the water at all times. And the depth of the 2 boxes in the water can be changed at will by moving the foam rings up and down
Show More