10 Best Fish Tank Ornaments 2025: According to Reviews | Chewy

The 10 Best Fish Tank Ornaments

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How we created this fish tank ornament list

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

Key fish tank ornament considerations

Design and Functionality

Durability

Material

Size and Fit

1
Underwater Treasures Magenta Moon Fish Ornament, 16-in

Underwater Treasures Magenta Moon Fish Ornament, 16-in

Rated 4.8 out of 5 stars
18
$14.00Chewy Price
Promo, New Customers Only: Spend $49+, Get $20 eGift Card

Our ratings

Design and Functionality

4.8/5
Excellent

Durability

4.8/5
Excellent

Material

4.8/5
Excellent

Size and Fit

4.8/5
Excellent

Is this fish tank ornament right for my pet?

Aquarium Type

Freshwater, Saltwater

Fish Type

Tropical Freshwater, Marine Invertebrate, Betta, Bottom Feeder...
2
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 4.8 out of 5 stars
38
$6.29Chewy Price
Promo, New Customers Only: Spend $49+, Get $20 eGift Card

Our ratings

Design and Functionality

4.6/5
Excellent

Durability

4.4/5
Great

Material

4.4/5
Great

Size and Fit

4.5/5
Great

Is this fish tank ornament right for my pet?

Material

Ceramic

Aquarium Type

Freshwater

Fish Type

Betta, Tropical Freshwater
3
Zoo Med AquaLog Aquarium Ornament, Jumbo
Zoo Med AquaLog Aquarium Ornament, Jumbo

Zoo Med AquaLog Aquarium Ornament, Jumbo

Rated 4.4 out of 5 stars
46
$28.99Chewy Price
Promo, New Customers Only: Spend $49+, Get $20 eGift Card

Our ratings

Design and Functionality

4.1/5
Great

Durability

4.1/5
Great

Material

4.4/5
Great

Size and Fit

4.6/5
Excellent

Is this fish tank ornament right for my pet?

Aquarium Type

Saltwater, Freshwater

Fish Type

Tropical Freshwater
4
SunGrow Betta Shipwreck Resin Boat Aquarium Ornament & Fish Tank Decor
SunGrow Betta Shipwreck Resin Boat Aquarium Ornament & Fish Tank Decor
SunGrow Betta Shipwreck Resin Boat Aquarium Ornament & Fish Tank Decor
SunGrow Betta Shipwreck Resin Boat Aquarium Ornament & Fish Tank Decor
SunGrow Betta Shipwreck Resin Boat Aquarium Ornament & Fish Tank Decor
SunGrow Betta Shipwreck Resin Boat Aquarium Ornament & Fish Tank Decor

SunGrow Betta Shipwreck Resin Boat Aquarium Ornament & Fish Tank Decor

Rated 4.7 out of 5 stars
27
$7.99Chewy Price
Promo, New Customers Only: Spend $49+, Get $20 eGift Card

Our ratings

Design and Functionality

4.7/5
Excellent

Durability

4.8/5
Excellent

Material

4.7/5
Excellent

Size and Fit

4.8/5
Excellent

Is this fish tank ornament right for my pet?

Aquarium Type

Freshwater, Saltwater

Fish Type

Betta, Goldfish, Cichlid, Tropical Freshwater...
5
GloFish Driftwood Aquarium Ornament, X-Large
GloFish Driftwood Aquarium Ornament, X-Large
GloFish Driftwood Aquarium Ornament, X-Large

GloFish Driftwood Aquarium Ornament, X-Large

Rated 4.2 out of 5 stars
39
$8.74Chewy Price
Promo, New Customers Only: Spend $49+, Get $20 eGift Card

Our ratings

Design and Functionality

4.2/5
Great

Durability

4.2/5
Great

Material

4.4/5
Great

Size and Fit

4.4/5
Great

Is this fish tank ornament right for my pet?

Material

Ceramic

Aquarium Type

Freshwater, Saltwater

Fish Type

Tropical Freshwater
6
Lifegard Dragon Songpi Ohko Rock 25 Gallon Kit
Lifegard Dragon Songpi Ohko Rock 25 Gallon Kit
Lifegard Dragon Songpi Ohko Rock 25 Gallon Kit
Lifegard Dragon Songpi Ohko Rock 25 Gallon Kit
Lifegard Dragon Songpi Ohko Rock 25 Gallon Kit
Lifegard Dragon Songpi Ohko Rock 25 Gallon Kit
Lifegard Dragon Songpi Ohko Rock 25 Gallon Kit

Lifegard Dragon Songpi Ohko Rock 25 Gallon Kit

Rated 4 out of 5 stars
15
$82.48Chewy Price
Promo, New Customers Only: Spend $49+, Get $20 eGift Card

Our ratings

Design and Functionality

4.2/5
Great

Durability

4.4/5
Great

Material

4.4/5
Great

Size and Fit

4.4/5
Great

Is this fish tank ornament right for my pet?

Aquarium Type

Freshwater

Fish Type

Tropical Freshwater
7
Underwater Treasures Sunken Space Ship Fish Ornament, Small

Underwater Treasures Sunken Space Ship Fish Ornament, Small

Rated 4.4 out of 5 stars
29
$9.89Chewy Price
Promo, New Customers Only: Spend $49+, Get $20 eGift Card

Our ratings

Design and Functionality

4.7/5
Excellent

Durability

4.8/5
Excellent

Material

4.7/5
Excellent

Size and Fit

4.4/5
Great

Is this fish tank ornament right for my pet?

Material

Plastic

Aquarium Type

Saltwater, Freshwater

Fish Type

Tropical Freshwater, Marine Invertebrate, Betta, Bottom Feeder...
8
GloFish Anemone Aquarium Ornament, Pink
GloFish Anemone Aquarium Ornament, Pink
GloFish Anemone Aquarium Ornament, Pink
GloFish Anemone Aquarium Ornament, Pink
GloFish Anemone Aquarium Ornament, Pink
GloFish Anemone Aquarium Ornament, Pink

GloFish Anemone Aquarium Ornament, Pink

Rated 4.7 out of 5 stars
20
$8.69Chewy Price
Promo, New Customers Only: Spend $49+, Get $20 eGift Card

Our ratings

Design and Functionality

4.2/5
Great

Durability

4.3/5
Great

Material

4.6/5
Excellent

Size and Fit

4.5/5
Great

Is this fish tank ornament right for my pet?

Material

Silicone

Aquarium Type

Freshwater

Fish Type

Tropical Freshwater
9
Zoo Med Floating Betta Exercise Mirror
Zoo Med Floating Betta Exercise Mirror
Zoo Med Floating Betta Exercise Mirror
Zoo Med Floating Betta Exercise Mirror

Zoo Med Floating Betta Exercise Mirror

Rated 4.1 out of 5 stars
86
$5.12Chewy Price
Promo, New Customers Only: Spend $49+, Get $20 eGift Card

Our ratings

Design and Functionality

4.4/5
Great

Durability

4.4/5
Great

Material

4.2/5
Great

Size and Fit

4.2/5
Great

Is this fish tank ornament right for my pet?

Material

Plastic

Aquarium Type

Freshwater

Fish Type

Betta
10
Penn-Plax Anchor & Plant Aquarium Ornament, Medium
Penn-Plax Anchor & Plant Aquarium Ornament, Medium
Penn-Plax Anchor & Plant Aquarium Ornament, Medium
Penn-Plax Anchor & Plant Aquarium Ornament, Medium
Penn-Plax Anchor & Plant Aquarium Ornament, Medium
Penn-Plax Anchor & Plant Aquarium Ornament, Medium
Penn-Plax Anchor & Plant Aquarium Ornament, Medium
Penn-Plax Anchor & Plant Aquarium Ornament, Medium

Penn-Plax Anchor & Plant Aquarium Ornament, Medium

Rated 4.8 out of 5 stars
16
$9.18Chewy Price
Promo, New Customers Only: Spend $49+, Get $20 eGift Card

Our ratings

Design and Functionality

4.4/5
Great

Durability

4.4/5
Great

Material

4.3/5
Great

Size and Fit

4.6/5
Excellent

Is this fish tank ornament right for my pet?

Material

Plastic

Aquarium Type

Freshwater

Fish Type

Tropical Freshwater