10 Best Saltwater Aquarium Decorations 2025: According to Reviews | Chewy

The 10 Best Saltwater Aquarium Decorations

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How we created this saltwater aquarium decoration list

We leveraged input from our veterinarians and artificial intelligence to identify key considerations to help you find the best saltwater aquarium 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 saltwater aquarium decorations.

Key saltwater aquarium decoration considerations

Durability

Easy to Clean

Non-Toxic Materials

Realistic Appearance

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 4.5 out of 5 stars
324
$7.99Chewy Price
Promo, New Customers Only: Spend $49+, Get $20 eGift Card

Our ratings

Durability

4.7/5
Excellent

Easy to Clean

4.5/5
Great

Non-Toxic Materials

4.4/5
Great

Realistic Appearance

4.1/5
Great

Is this saltwater aquarium decoration right for my pet?

Material

Wood

Aquarium Type

Freshwater, Saltwater

Fish Type

Betta
2
Frisco Colorful Plastic Aquarium Plant Set, 6 count
Frisco Colorful Plastic Aquarium Plant Set, 6 count
Frisco Colorful Plastic Aquarium Plant Set, 6 count

Frisco Colorful Plastic Aquarium Plant Set, 6 count

Rated 4.9 out of 5 stars
30
$10.39Chewy Price
Promo, New Customers Only: Spend $49+, Get $20 eGift Card

Our ratings

Durability

4.8/5
Excellent

Easy to Clean

4.9/5
Excellent

Non-Toxic Materials

4.9/5
Excellent

Realistic Appearance

4.9/5
Excellent

Is this saltwater aquarium decoration right for my pet?

Material

Plastic

Aquarium Type

Saltwater, Freshwater

Fish Type

Goldfish
3
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
107
$4.09Chewy Price
Promo, New Customers Only: Spend $49+, Get $20 eGift Card

Our ratings

Durability

4.4/5
Great

Easy to Clean

4.5/5
Great

Non-Toxic Materials

4.7/5
Excellent

Realistic Appearance

4.4/5
Great

Is this saltwater aquarium decoration right for my pet?

Material

Stone

Aquarium Type

Freshwater, Saltwater

Fish Type

Goldfish, Tropical Freshwater, Cichlid, Betta...
4
Underwater Treasures Purple Passion Fish Plant, 16-in

Underwater Treasures Purple Passion Fish Plant, 16-in

Rated 4.8 out of 5 stars
35
$15.39Chewy Price
Promo, New Customers Only: Spend $49+, Get $20 eGift Card

Our ratings

Durability

4.9/5
Excellent

Easy to Clean

4.9/5
Excellent

Non-Toxic Materials

4.9/5
Excellent

Realistic Appearance

4.9/5
Excellent

Is this saltwater aquarium decoration right for my pet?

Material

Plastic

Aquarium Type

Saltwater, Freshwater

Fish Type

Tropical Freshwater, Marine Invertebrate, Betta, Bottom Feeder...
5
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
205
$6.92Chewy Price
Promo, New Customers Only: Spend $49+, Get $20 eGift Card

Our ratings

Durability

4.4/5
Great

Easy to Clean

4.6/5
Excellent

Non-Toxic Materials

4.4/5
Great

Realistic Appearance

4.2/5
Great

Is this saltwater aquarium decoration right for my pet?

Aquarium Type

Nano Tank, Pond, Freshwater, Saltwater

Fish Type

Tropical Freshwater, Betta, Cichlid, Goldfish...
6
Otterly Pets Aquarium Plants, 8 count
Otterly Pets Aquarium Plants, 8 count
Otterly Pets Aquarium Plants, 8 count
Otterly Pets Aquarium Plants, 8 count
Otterly Pets Aquarium Plants, 8 count

Otterly Pets Aquarium Plants, 8 count

Rated 4.8 out of 5 stars
109
$16.93Chewy Price
Promo, New Customers Only: Spend $49+, Get $20 eGift Card

Our ratings

Durability

4.5/5
Great

Easy to Clean

4.3/5
Great

Non-Toxic Materials

4.5/5
Great

Realistic Appearance

4.3/5
Great

Is this saltwater aquarium decoration right for my pet?

Material

Plastic, Ceramic

Aquarium Type

Freshwater, Saltwater
7
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
319
$5.49Chewy Price
Promo, New Customers Only: Spend $49+, Get $20 eGift Card

Our ratings

Durability

4.0/5
Great

Easy to Clean

4.1/5
Great

Non-Toxic Materials

4.2/5
Great

Realistic Appearance

4.2/5
Great

Is this saltwater aquarium decoration right for my pet?

Material

Stone

Aquarium Type

Nano Tank, Pond, Freshwater, Saltwater

Fish Type

Goldfish, Tropical Freshwater, Betta, Cichlid...
8
Nature's Ocean Natural Coral Aquarium Base Rock, 40-lb box
Nature's Ocean Natural Coral Aquarium Base Rock, 40-lb box
Nature's Ocean Natural Coral Aquarium Base Rock, 40-lb box
Nature's Ocean Natural Coral Aquarium Base Rock, 40-lb box
Nature's Ocean Natural Coral Aquarium Base Rock, 40-lb box

Nature's Ocean Natural Coral Aquarium Base Rock, 40-lb box

Rated 4.3 out of 5 stars
119
$75.89Chewy Price
Promo, New Customers Only: Spend $49+, Get $20 eGift Card

Our ratings

Durability

4.4/5
Great

Easy to Clean

4.1/5
Great

Non-Toxic Materials

4.0/5
Great

Realistic Appearance

3.9/5
Good

Is this saltwater aquarium decoration right for my pet?

Material

Stone

Aquarium Type

Freshwater, Saltwater

Fish Type

Tropical Freshwater, Marine Fish
9
Seaview Aquascape Reversible Background Aquarium Accessory, Greenspike/Amazonia, 18X36-in
Seaview Aquascape Reversible Background Aquarium Accessory, Greenspike/Amazonia, 18X36-in

Seaview Aquascape Reversible Background Aquarium Accessory, Greenspike/Amazonia, 18X36-in

Rated 4.4 out of 5 stars
94
$13.18Chewy Price
Promo, New Customers Only: Spend $49+, Get $20 eGift Card

Our ratings

Durability

4.3/5
Great

Easy to Clean

4.3/5
Great

Non-Toxic Materials

4.1/5
Great

Realistic Appearance

4.6/5
Excellent

Is this saltwater aquarium decoration right for my pet?

Fish Type

Tropical Freshwater, Marine Fish
10
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
36
$8.04Chewy Price
Promo, New Customers Only: Spend $49+, Get $20 eGift Card

Our ratings

Durability

4.4/5
Great

Easy to Clean

4.5/5
Great

Non-Toxic Materials

4.5/5
Great

Realistic Appearance

4.5/5
Great

Is this saltwater aquarium decoration right for my pet?

Material

Stone

Aquarium Type

Nano Tank, Freshwater, Saltwater

Fish Type

Tropical Freshwater, Marine Fish, Discus, Bottom Feeder...