10 Best Glass Aquariums 2025: According to Reviews | Chewy

The 10 Best Glass Aquariums

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How we created this glass aquarium list

We leveraged input from our veterinarians and artificial intelligence to identify key considerations to help you find the best glass aquarium.
We scanned thousands of customer reviews and ratings and scored each product based on its performance against each of the key considerations. We then considered how popular a product is with Chewy customers and combined that with its key consideration scores to create the list of the best glass aquariums.

Key glass aquarium considerations

Clarity

Durability

Leak-proof design

Size and shape

1
Marina 10G LED Aquarium Kit, 10-gal
Marina 10G LED Aquarium Kit, 10-gal
Marina 10G LED Aquarium Kit, 10-gal
Marina 10G LED Aquarium Kit, 10-gal
Marina 10G LED Aquarium Kit, 10-gal
Marina 10G LED Aquarium Kit, 10-gal
Marina 10G LED Aquarium Kit, 10-gal
Marina 10G LED Aquarium Kit, 10-gal
Marina 10G LED Aquarium Kit, 10-gal

Marina 10G LED Aquarium Kit, 10-gal

Rated 4.6 out of 5 stars
61
$95.57Chewy Price
($9.56/gl)
Promo, New Customers Only: Spend $49+, Get $20 eGift Card

Our ratings

Clarity

4.6/5
Excellent

Durability

4.6/5
Excellent

Leak-proof design

4.7/5
Excellent

Size and shape

4.5/5
Great

Is this glass aquarium right for my pet?

Material

Glass

Aquarium Type

Freshwater

Capacity (Max)

10-gal

Fish Type

Tropical Freshwater, Discus
2
Lifegard Long Clear Glass Bookshelf Aquarium, 5-mm, 5-gal
Lifegard Long Clear Glass Bookshelf Aquarium, 5-mm, 5-gal
Lifegard Long Clear Glass Bookshelf Aquarium, 5-mm, 5-gal
Lifegard Long Clear Glass Bookshelf Aquarium, 5-mm, 5-gal
Lifegard Long Clear Glass Bookshelf Aquarium, 5-mm, 5-gal
Lifegard Long Clear Glass Bookshelf Aquarium, 5-mm, 5-gal
Lifegard Long Clear Glass Bookshelf Aquarium, 5-mm, 5-gal
Lifegard Long Clear Glass Bookshelf Aquarium, 5-mm, 5-gal
Lifegard Long Clear Glass Bookshelf Aquarium, 5-mm, 5-gal

Lifegard Long Clear Glass Bookshelf Aquarium, 5-mm, 5-gal

Rated 4.8 out of 5 stars
41
$64.83Chewy Price
($12.97/gl)
Promo, New Customers Only: Spend $49+, Get $20 eGift Card

Our ratings

Clarity

4.8/5
Excellent

Durability

4.8/5
Excellent

Leak-proof design

4.8/5
Excellent

Size and shape

4.8/5
Excellent

Is this glass aquarium right for my pet?

Material

Glass, Silicone

Aquarium Type

Saltwater, Freshwater

Capacity (Max)

5-gal

Fish Type

Marine Fish, Tropical Freshwater
3
Aqueon Smart Clean Filtration LED Fish Aquarium Starter Kit, 10-gal
Aqueon Smart Clean Filtration LED Fish Aquarium Starter Kit, 10-gal
Aqueon Smart Clean Filtration LED Fish Aquarium Starter Kit, 10-gal
Aqueon Smart Clean Filtration LED Fish Aquarium Starter Kit, 10-gal
Aqueon Smart Clean Filtration LED Fish Aquarium Starter Kit, 10-gal
Aqueon Smart Clean Filtration LED Fish Aquarium Starter Kit, 10-gal
Aqueon Smart Clean Filtration LED Fish Aquarium Starter Kit, 10-gal
Aqueon Smart Clean Filtration LED Fish Aquarium Starter Kit, 10-gal
Aqueon Smart Clean Filtration LED Fish Aquarium Starter Kit, 10-gal

Aqueon Smart Clean Filtration LED Fish Aquarium Starter Kit, 10-gal

Rated 4.8 out of 5 stars
24
$128.17Chewy Price
($12.82/gl)
Promo, New Customers Only: Spend $49+, Get $20 eGift Card

Our ratings

Clarity

4.9/5
Excellent

Durability

4.8/5
Excellent

Leak-proof design

4.8/5
Excellent

Size and shape

4.9/5
Excellent

Is this glass aquarium right for my pet?

Material

Glass

Aquarium Type

Freshwater

Capacity (Max)

10-gal

Fish Type

Tropical Freshwater
4
Fluval Flex Aquarium Kit, White, 15-gal
Fluval Flex Aquarium Kit, White, 15-gal
Fluval Flex Aquarium Kit, White, 15-gal
Fluval Flex Aquarium Kit, White, 15-gal
Fluval Flex Aquarium Kit, White, 15-gal
Fluval Flex Aquarium Kit, White, 15-gal
Fluval Flex Aquarium Kit, White, 15-gal
Fluval Flex Aquarium Kit, White, 15-gal
Fluval Flex Aquarium Kit, White, 15-gal

Fluval Flex Aquarium Kit, White, 15-gal

Rated 4.3 out of 5 stars
58
$159.99Chewy Price
($10.67/gl)
Promo, New Customers Only: Spend $49+, Get $20 eGift Card

Our ratings

Clarity

4.4/5
Great

Durability

4.5/5
Great

Leak-proof design

4.5/5
Great

Size and shape

4.3/5
Great

Is this glass aquarium right for my pet?

Material

Glass

Aquarium Type

Freshwater

Capacity (Max)

15-gal

Fish Type

Tropical Freshwater, Discus
5
Tetra Glass Aquarium, 20-gal
Tetra Glass Aquarium, 20-gal
Tetra Glass Aquarium, 20-gal
Tetra Glass Aquarium, 20-gal
Tetra Glass Aquarium, 20-gal

Tetra Glass Aquarium, 20-gal

Rated 4.8 out of 5 stars
16
$99.99Chewy Price
($5.00/gl)
Promo, New Customers Only: Spend $49+, Get $20 eGift Card

Our ratings

Clarity

4.8/5
Excellent

Durability

4.7/5
Excellent

Leak-proof design

4.7/5
Excellent

Size and shape

4.8/5
Excellent

Is this glass aquarium right for my pet?

Material

Glass

Aquarium Type

Saltwater, Freshwater

Capacity (Max)

20-gal

Fish Type

Betta, Bottom Feeder, Cichlid, Discus...
6
Fluval Aquarium Kit, 16-gal
Fluval Aquarium Kit, 16-gal
Fluval Aquarium Kit, 16-gal
Fluval Aquarium Kit, 16-gal
Fluval Aquarium Kit, 16-gal
Fluval Aquarium Kit, 16-gal
Fluval Aquarium Kit, 16-gal
Fluval Aquarium Kit, 16-gal
Fluval Aquarium Kit, 16-gal

Fluval Aquarium Kit, 16-gal

Rated 4.2 out of 5 stars
27
$239.99Chewy Price
($15.00/gl)
Promo, New Customers Only: Spend $49+, Get $20 eGift Card

Our ratings

Clarity

4.7/5
Excellent

Durability

4.6/5
Excellent

Leak-proof design

4.8/5
Excellent

Size and shape

4.5/5
Great

Is this glass aquarium right for my pet?

Material

Glass

Aquarium Type

Freshwater

Capacity (Max)

16-gal

Fish Type

Tropical Freshwater, Discus
7
Coralife LED BioCube Aquarium Kit, 16-gal
Coralife LED BioCube Aquarium Kit, 16-gal
Coralife LED BioCube Aquarium Kit, 16-gal
Coralife LED BioCube Aquarium Kit, 16-gal
Coralife LED BioCube Aquarium Kit, 16-gal
Coralife LED BioCube Aquarium Kit, 16-gal
Coralife LED BioCube Aquarium Kit, 16-gal
Coralife LED BioCube Aquarium Kit, 16-gal
Coralife LED BioCube Aquarium Kit, 16-gal

Coralife LED BioCube Aquarium Kit, 16-gal

Rated 4.2 out of 5 stars
30
$346.35Chewy Price
($21.65/gl)
Promo, New Customers Only: Spend $49+, Get $20 eGift Card

Our ratings

Clarity

4.4/5
Great

Durability

4.3/5
Great

Leak-proof design

4.6/5
Excellent

Size and shape

4.4/5
Great

Is this glass aquarium right for my pet?

Material

Glass

Aquarium Type

Nano Tank, Saltwater, Freshwater

Capacity (Max)

16-gal

Fish Type

Tropical Freshwater, Marine Fish
8
HelloReef Glofish Aquarium Kit, 15-gal
HelloReef Glofish Aquarium Kit, 15-gal
HelloReef Glofish Aquarium Kit, 15-gal
HelloReef Glofish Aquarium Kit, 15-gal
HelloReef Glofish Aquarium Kit, 15-gal
HelloReef Glofish Aquarium Kit, 15-gal
HelloReef Glofish Aquarium Kit, 15-gal
HelloReef Glofish Aquarium Kit, 15-gal
HelloReef Glofish Aquarium Kit, 15-gal

HelloReef Glofish Aquarium Kit, 15-gal

Rated 4.8 out of 5 stars
6
$359.99Chewy Price
($24.00/gl)
Promo, New Customers Only: Spend $49+, Get $20 eGift Card

Our ratings

Clarity

4.8/5
Excellent

Durability

4.8/5
Excellent

Leak-proof design

4.8/5
Excellent

Size and shape

4.8/5
Excellent

Is this glass aquarium right for my pet?

Material

Glass

Aquarium Type

Freshwater

Capacity (Max)

15-gal

Fish Type

Tropical Freshwater, Koi & Pond Fish, Betta, Bottom Feeder...
9
Tetra Glass Aquarium, 29-gal
Tetra Glass Aquarium, 29-gal
Tetra Glass Aquarium, 29-gal
Tetra Glass Aquarium, 29-gal

Tetra Glass Aquarium, 29-gal

Rated 4.3 out of 5 stars
19
$136.79Chewy Price
($4.72/gl)
Promo, New Customers Only: Spend $49+, Get $20 eGift Card

Our ratings

Clarity

4.6/5
Excellent

Durability

4.7/5
Excellent

Leak-proof design

4.7/5
Excellent

Size and shape

4.6/5
Excellent

Is this glass aquarium right for my pet?

Material

Glass, Metal, Steel

Aquarium Type

Saltwater, Freshwater

Capacity (Max)

29-gal

Fish Type

Betta, Bottom Feeder, Cichlid, Discus...
10
Fluval Spec Aquarium Kit, 5-gal
Fluval Spec Aquarium Kit, 5-gal
Fluval Spec Aquarium Kit, 5-gal
Fluval Spec Aquarium Kit, 5-gal
Fluval Spec Aquarium Kit, 5-gal
Fluval Spec Aquarium Kit, 5-gal
Fluval Spec Aquarium Kit, 5-gal
Fluval Spec Aquarium Kit, 5-gal
Fluval Spec Aquarium Kit, 5-gal

Fluval Spec Aquarium Kit, 5-gal

Rated 4 out of 5 stars
61
$124.99Chewy Price
($25.00/gl)
Promo, New Customers Only: Spend $49+, Get $20 eGift Card

Our ratings

Clarity

4.3/5
Great

Durability

4.3/5
Great

Leak-proof design

4.3/5
Great

Size and shape

4.0/5
Great

Is this glass aquarium right for my pet?

Material

Glass

Aquarium Type

Freshwater

Capacity (Max)

5-gal

Fish Type

Tropical Freshwater