10 Best in tank isolation boxes in India

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Last Updated - 30/11/2025

Best Choice
01

Generic
58% Off

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Breeding Box Isolation Box Fish Tank Aquarium Breeder Box Double Guppies Incubator Aquarium Rectangle Aquarium Tank (13.5cm x 7.5 cm x 10.5 cm)
9.7

Exceptional

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.
Main highlights

Unique transparent cover design, preventing fish jumping out of the box.
Prevents adult fish attack so as to improve the survival rate of juvenile fish.
Isolation function: can isolate aggressive fish, injured fish or small fish.
High quality suckers can used to fix the product conveniently.
Can be used as the spawning box for the viviparous fishes.

₹329.00 ₹799.00 58% Off
02

SANSEFERO
24% Off

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SANSEFERO® Breeding Box Isolation Box Fish Tank Aquarium Breeder Box Double Guppies Incubator Aquarium Rectangle Aquarium Tank (13.5cm x 7.5 cm x 10.5 cm)
9.6

Exceptional

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.
Main highlights

Unique transparent cover design, preventing fish jumping out of the box.
Prevents adult fish attack so as to improve the survival rate of juvenile fish.
Isolation function: can isolate aggressive fish, injured fish or small fish.
High quality suckers can used to fix the product conveniently.
Can be used as the spawning box for the viviparous fishes.

₹377.00 ₹499.00 24% Off
03

PREMIER PLANTS
22% Off

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PREMIER PLANTS Acrylic Small Mini Fish Betta Double House Fish Breeding Box Tank Hatchery Incubator Aquarium Isolation Box for Baby Shrimp Guppy (18cm x 8cm x 15cm) Random Color Pattern
9.4

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.
Main highlights

Versatile Isolation Box: Bottom separator with small slots can prevent the new born fry, shrimp to escape. Removable divider for different needs. Especially for aggressive fish or injured fish.
It is a Hatchery for viviparous fish, such as bettas, guppies, medaka, ect. It can Prevent attack from adult fish, improve the survival rate of juvenile fish
Create a relaxing, natural and aesthetically pleasing environment in any room of your home with this Premier Plants mini aquarium Double House Betta Tank
All you need to do is simply add your own decor to the inside, along with your own selection of fish, and enjoy the beautiful design of this mini aquarium that has visibility from all angles.

₹386.00 ₹500.00 22% Off
Best Value
04

rizopets
50% Off

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rizopets Aquarium Breeding Box, Double Layer Fish Tank Isolation Box with Divider, Clear Acrylic
9.3

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.
Main highlights

VERSATILE USE: Ideal for breeding pairs, separating aggressive fish, or quarantining new additions to your aquarium
TRANSPARENT CONSTRUCTION: Made from clear acrylic material allowing excellent visibility for monitoring fish behaviour and health
SECURE ATTACHMENT: Strong suction cups ensure stable mounting to aquarium walls while maintaining proper water circulation
PRACTICAL FEATURES: Includes slotted walls for optimal water flow and a secure lid to prevent fish from jumping out
DUAL LAYER DESIGN: Features two separate compartments with a removable divider, perfect for breeding, isolation, or recovery of aquarium fish

₹399.00 ₹799.00 50% Off
05

VAYINATO
50% Off

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VAYINATO Fish Breeding Box Tank Hatchery Incubator Aquarium Isolation Box For Baby Shrimp Guppy Fh-101 By Petzlifeworld
9.1

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.
Main highlights

Versatile Isolation Box: Bottom separator with small slots can prevent the new born fry, shrimp to escape. Removable divider of customized size and number of chambers for different needs. Especially for aggressive fish or injured fish.
Space-Saving: Hangs on tightly to the inside of the tank with 2 suction cups. Side vents allow for optimum water flow, requires no additional heaters or air pump.
Medium Size: Inner size of 5.5"L x 3.8"W x 3.8"H. Creates a safe and secure breeding nursery for small fry while monitors your baby fish easily.
Ideal Breeder Tank: A must-have separating hatchery for pregnant betta or guppies, protecting new born fry from being eaten or attacked, improve the survival rate of newborn fish.

₹499.00 ₹999.00 50% Off
06

SANSEFERO
36% Off

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SANSEFERO Premier Plants Cylindrical Aquarium Fish Breeding Box, Isolation Tank CS-306
9.0

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.
Main highlights

Secure and Stable: Double hook and sucker with replaceable design It is easy to operate and independent warehouse for female fish.
Reliable Fixation: Equipped with strong suction cups for secure attachment, ensuring convenient and dependable positioning within your aquarium setup.
Premium Transparent Material: Crafted from high-quality transparent plastic for durability and clarity, ensuring unobstructed viewing of small fish like clownfish and shrimp.
Long-Term Use: Designed for durability and long-term use in any aquarium setup, ensuring enhanced fish care and protection.
Customizable Design: Features removable dividers for flexible internal layout, ideal for simultaneous hatching and isolation needs.
Buoyant Float Design: Integrated sponge layer provides buoyancy, allowing the box to float effortlessly without sinking, ensuring a stable aquatic environment.

₹635.00 ₹1,000.00 36% Off
07

VAYINATO
53% Off

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VAYINATO Petzlifeworld Double Deck Isolation Breeding Box For Aquarium Fish Breeding Acrylic Aquarium Hatchery Incubator With Divider For Seperating Small Fish | Can Connected To Air Pump
8.8

Very Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.
Main highlights

【Self Floating Isolation Box 】 Floating design can be moved anywhere. High quality suckers included which can used to fix the fish breeding tanks conveniently.
【Larger Size】 Fish breeding tank is made of high quality cell cast crystal acrylic with outer size of 6.69" x 6.1" x 3.14"/ 17 x 15.5 x 8cm, exquisite workmanship, safe and secure for breeding. And the betta hammock is about 3.15inches / 8cm tall.
【Isolation Function】 Aquarium breeder box can isolate aggressive fish, injured fish or small fish. Unique transparent cover design, preventing fish jumping out of the box. And that 2 middle holes are convenient for feeding. Movable double layers space-saving combination.
【Internally Upgraded Design】 There are crevices on both sides which can ensure the flow of water within the tank and isolation box. The 1mm gap can avoid the juveniles swimming out and also can ensure their safety.
【Fish Tank Incubator】 Breeding incubator can be used as the spawning box for the viviparous fishes. This fish isolation box can be connected to an oxygen pump to increase the amount of oxygen in the isolation box and increase the survival rate of juvenile fish.

₹462.00 ₹999.00 53% Off
08

VAYINATO
57% Off

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VAYINATO Boyu Aquarium Fish Breeding, Isolation, Hatchery Box for Fish Fry Net (Small (NB-3201) - Single)
8.7

Very Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.
Main highlights

【Natural And Clever Way To Breed】 The Net Breeder is the safe way to keep your fry isolated in a community tank.
【ISOLATE THE FRY】Perfect isolator for aggressive fish, injured fish, small fish, shrimp and other marine fishes. Fishes such as Guppies, Tetras, Platties, Damsel, Clownfish and other small fishes about 1 inch may fit in.
【Easy to Use】Authentic quality & professional breeding divider,In-tank & adherent hang-on design, side vents allow for optimum water flow.
【Baby Saver】The Box is a netted area with an improved net and frame. The net’s free sliding suction cup back allows it to adjust by itself and float at water level. Easy to assemble.

₹299.00 ₹699.00 57% Off
09

VAYINATO
52% Off

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VAYINATO® Double Deck Hook Type Multifunctional Isolation Box | Small Fish Fry Seedling Spawning Aquarium Breeding Box | Double Sucker Can be Replaced by Petzlifeworld
8.6

Very Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.
Main highlights

【Self-floating Design】2-layer combination does not take up space; unique floating transparent plastic cover design can prevent fish from leaving the isolation room and protect newborn fish.
【Material】: Made of high-quality acrylic, firm and durable, Self floating design and close wall design, double-layer combination does not occupy space.
【Incubator Box Function 】Protect newborn fish, it can prevent juvenile fish from being attacked by adult fish, and improve the survival rate of juvenile fish. It is also ideal for fry mature tanks.
【Breeder Box】Double hook,double sucker,replaceable design It is easy to operate because of the independent warehouse for female fish.
High quality and professional fish breeding box. If you have any questions, please feel free to contact us.

₹477.00 ₹999.00 52% Off
10

SANSEFERO
50% Off

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SANSEFERO® Aquarium Net Breeder Fish Tank Breeding Isolation, Hatchery Box Small Mesh Net for Fish Fry Net Box with 4 Suction Cups (LY-4701)
8.5

Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.
Main highlights

Versatile Isolator breeding net perfect for aggressive, injured, small, or shrimp fish
Safely isolate fry in community tanks natural and lever way to breed
SANSEFERO Aquarium Net Breeder Fish Tank Breeding Isolation, Hatchery Box Small Mesh Net For Fish Fry Net Box with 4 Suction Cups ( LY-4701)
Excellent useage in-tank or hang-on design with side vents for water flow
Baby saver adjustable, floating net with sliding suction cup back

₹249.00 ₹500.00 50% Off