10 Best Betta Fish Tank Decorations 2025: According to Reviews | Chewy

The 10 Best Betta Fish Tank Decorations

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How we created this betta fish tank decoration list

We leveraged input from our veterinarians and artificial intelligence to identify key considerations to help you find the best betta fish tank decoration.
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 betta fish tank decorations.

Key betta fish tank decoration considerations

Durability

Functionality

Material

Size and Fit

1
Zoo Med Floating Betta Log
Zoo Med Floating Betta Log
Zoo Med Floating Betta Log
Zoo Med Floating Betta Log
Zoo Med Floating Betta Log
Zoo Med Floating Betta Log

Zoo Med Floating Betta Log

Rated 4.4 out of 5 stars
299
$7.99Chewy Price
Promo, New Customers Only: Spend $49+, Get $20 eGift Card

Our ratings

Durability

4.5/5
Great

Functionality

4.2/5
Great

Material

4.1/5
Great

Size and Fit

4.4/5
Great

Is this betta fish tank decoration right for my pet?

Material

Wood

Aquarium Type

Freshwater, Saltwater

Fish Type

Betta
2
Aqua Terra Aquarium & Terrarium Sand, Natural Tan, 5-lb bag
Aqua Terra Aquarium & Terrarium Sand, Natural Tan, 5-lb bag

Aqua Terra Aquarium & Terrarium Sand, Natural Tan, 5-lb bag

Rated 4.1 out of 5 stars
188
$5.49Chewy Price
Promo, New Customers Only: Spend $49+, Get $20 eGift Card

Our ratings

Durability

4.6/5
Excellent

Functionality

4.5/5
Great

Material

4.6/5
Excellent

Size and Fit

4.0/5
Great

Is this betta fish tank decoration right for my pet?

Aquarium Type

Nano Tank, Pond, Freshwater, Saltwater

Fish Type

Tropical Freshwater, Betta, Cichlid, Goldfish...
3
Underwater Treasures Purple Passion Fish Plant, 16-in

Underwater Treasures Purple Passion Fish Plant, 16-in

Rated 4.8 out of 5 stars
29
$18.45Chewy Price
Promo, New Customers Only: Spend $49+, Get $20 eGift Card

Our ratings

Durability

4.8/5
Excellent

Functionality

4.8/5
Excellent

Material

4.9/5
Excellent

Size and Fit

4.9/5
Excellent

Is this betta fish tank decoration right for my pet?

Material

Plastic

Aquarium Type

Saltwater, Freshwater

Fish Type

Tropical Freshwater, Marine Invertebrate, Betta, Bottom Feeder...
4
Pure Water Pebbles Coated Aquarium Gravel, Jet Black, 5-lb bag
Pure Water Pebbles Coated Aquarium Gravel, Jet Black, 5-lb bag
Pure Water Pebbles Coated Aquarium Gravel, Jet Black, 5-lb bag

Pure Water Pebbles Coated Aquarium Gravel, Jet Black, 5-lb bag

Rated 4.1 out of 5 stars
295
$5.49Chewy Price
Promo, New Customers Only: Spend $49+, Get $20 eGift Card

Our ratings

Durability

4.1/5
Great

Functionality

3.9/5
Good

Material

4.1/5
Great

Size and Fit

4.0/5
Great

Is this betta fish tank decoration right for my pet?

Material

Stone

Aquarium Type

Nano Tank, Pond, Freshwater, Saltwater

Fish Type

Goldfish, Tropical Freshwater, Betta, Cichlid...
5
Stoney River Premium Aquarium Sand, 5-lb bag, Black
Stoney River Premium Aquarium Sand, 5-lb bag, Black

Stoney River Premium Aquarium Sand, 5-lb bag, Black

Rated 4.6 out of 5 stars
30
$7.98Chewy Price
Promo, New Customers Only: Spend $49+, Get $20 eGift Card

Our ratings

Durability

4.4/5
Great

Functionality

4.5/5
Great

Material

4.5/5
Great

Size and Fit

4.3/5
Great

Is this betta fish tank decoration right for my pet?

Material

Stone

Aquarium Type

Nano Tank, Freshwater, Saltwater

Fish Type

Tropical Freshwater, Marine Fish, Discus, Bottom Feeder...
6
Zoo Med Betta Bed Leaf Hammock
Zoo Med Betta Bed Leaf Hammock

Zoo Med Betta Bed Leaf Hammock

Rated 4.2 out of 5 stars
285
$3.49Chewy Price
Promo, Spend $100, Get $30 eGift Card with code HAVEFUN

Our ratings

Durability

4.4/5
Great

Functionality

4.5/5
Great

Material

4.2/5
Great

Size and Fit

4.1/5
Great

Is this betta fish tank decoration right for my pet?

Material

Polyurethane, Plastic

Aquarium Type

Freshwater

Fish Type

Betta
7
Penn-Plax Swimming Sea Turtle Aquarium Decoration Fish Ornament, Small
Penn-Plax Swimming Sea Turtle Aquarium Decoration Fish Ornament, Small
Penn-Plax Swimming Sea Turtle Aquarium Decoration Fish Ornament, Small
Penn-Plax Swimming Sea Turtle Aquarium Decoration Fish Ornament, Small
Penn-Plax Swimming Sea Turtle Aquarium Decoration Fish Ornament, Small

Penn-Plax Swimming Sea Turtle Aquarium Decoration Fish Ornament, Small

Rated 4.7 out of 5 stars
31
$6.29Chewy Price
Promo, New Customers Only: Spend $49+, Get $20 eGift Card

Our ratings

Durability

4.4/5
Great

Functionality

4.6/5
Excellent

Material

4.4/5
Great

Size and Fit

4.5/5
Great

Is this betta fish tank decoration right for my pet?

Material

Ceramic

Aquarium Type

Freshwater

Fish Type

Betta, Tropical Freshwater
8
GloFish Fluorescent Aquarium Gravel, Black, 5-lb bag
GloFish Fluorescent Aquarium Gravel, Black, 5-lb bag

GloFish Fluorescent Aquarium Gravel, Black, 5-lb bag

Rated 4.6 out of 5 stars
82
$4.09Chewy Price
Promo, New Customers Only: Spend $49+, Get $20 eGift Card

Our ratings

Durability

4.0/5
Great

Functionality

4.4/5
Great

Material

4.4/5
Great

Size and Fit

4.0/5
Great

Is this betta fish tank decoration right for my pet?

Material

Stone

Aquarium Type

Freshwater, Saltwater

Fish Type

Goldfish, Tropical Freshwater, Cichlid, Betta...
9
SunGrow Tall Aquarium Plastic Plants Betta Fish Hide Tank Decorations, 10-in, 3 count
SunGrow Tall Aquarium Plastic Plants Betta Fish Hide Tank Decorations, 10-in, 3 count
SunGrow Tall Aquarium Plastic Plants Betta Fish Hide Tank Decorations, 10-in, 3 count
SunGrow Tall Aquarium Plastic Plants Betta Fish Hide Tank Decorations, 10-in, 3 count
SunGrow Tall Aquarium Plastic Plants Betta Fish Hide Tank Decorations, 10-in, 3 count

SunGrow Tall Aquarium Plastic Plants Betta Fish Hide Tank Decorations, 10-in, 3 count

Rated 4.4 out of 5 stars
78
$5.99Chewy Price
Promo, New Customers Only: Spend $49+, Get $20 eGift Card

Our ratings

Durability

3.9/5
Good

Functionality

3.6/5
Good

Material

3.9/5
Good

Size and Fit

4.1/5
Great

Is this betta fish tank decoration right for my pet?

Material

Plastic

Aquarium Type

Nano Tank, Freshwater, Saltwater

Fish Type

Betta, Cichlid, Tropical Freshwater, Marine Invertebrate...
10
Frisco Speckled Aquarium Gravel, 5-lb
Frisco Speckled Aquarium Gravel, 5-lb

Frisco Speckled Aquarium Gravel, 5-lb

Rated 4.7 out of 5 stars
20
$11.60Chewy Price
Promo, New Customers Only: Spend $49+, Get $20 eGift Card

Our ratings

Durability

4.3/5
Great

Functionality

4.4/5
Great

Material

4.5/5
Great

Size and Fit

4.2/5
Great

Is this betta fish tank decoration right for my pet?

Material

Stone

Aquarium Type

Nano Tank, Freshwater

Fish Type

Betta, Cichlid, Goldfish