• Betta Sleeping & Relaxation Tube. Hideout Tube For Betta to Chill and Sleep. Fun Activities For Your Fish. Betta Hammock. Fish Tank Decor. image 1
  • May include: A red betta fish swims through a beige plastic fish tank ornament. The ornament is shaped like a ring with holes in it. The fish tank is filled with green plants.
  • Betta Sleeping & Relaxation Tube. Hideout Tube For Betta to Chill and Sleep. Fun Activities For Your Fish. Betta Hammock. Fish Tank Decor. image 3
  • Betta Sleeping & Relaxation Tube. Hideout Tube For Betta to Chill and Sleep. Fun Activities For Your Fish. Betta Hammock. Fish Tank Decor. image 4
  • Betta Sleeping & Relaxation Tube. Hideout Tube For Betta to Chill and Sleep. Fun Activities For Your Fish. Betta Hammock. Fish Tank Decor. image 5
  • Betta Sleeping & Relaxation Tube. Hideout Tube For Betta to Chill and Sleep. Fun Activities For Your Fish. Betta Hammock. Fish Tank Decor. image 6
  • May include: A chart showing different colors of filament for 3D printing. The colors include black, white, gray, dark brown, natural brown, green, olive green, cyan, lime, yellow, peach, red, orange, purple, blue, silk gold purple, silk gold silver, silk magenta green, silk blue yellow, silk gray green, and silk gold magenta.
  • Betta Sleeping & Relaxation Tube. Hideout Tube For Betta to Chill and Sleep. Fun Activities For Your Fish. Betta Hammock. Fish Tank Decor. image 8
  • May include: A graphic with four key features of a Betta fish tunnel. The features are: Safe and Durable, Stress Reduction, Easy to Clean, and Promotes Exercise. Each feature is numbered 1 through 4.
  • Betta Sleeping & Relaxation Tube. Hideout Tube For Betta to Chill and Sleep. Fun Activities For Your Fish. Betta Hammock. Fish Tank Decor. image 1
  • May include: A red betta fish swims through a beige plastic fish tank ornament. The ornament is shaped like a ring with holes in it. The fish tank is filled with green plants.
  • Betta Sleeping & Relaxation Tube. Hideout Tube For Betta to Chill and Sleep. Fun Activities For Your Fish. Betta Hammock. Fish Tank Decor. image 3
  • Betta Sleeping & Relaxation Tube. Hideout Tube For Betta to Chill and Sleep. Fun Activities For Your Fish. Betta Hammock. Fish Tank Decor. image 4
  • Betta Sleeping & Relaxation Tube. Hideout Tube For Betta to Chill and Sleep. Fun Activities For Your Fish. Betta Hammock. Fish Tank Decor. image 5
  • Betta Sleeping & Relaxation Tube. Hideout Tube For Betta to Chill and Sleep. Fun Activities For Your Fish. Betta Hammock. Fish Tank Decor. image 6
  • May include: A chart showing different colors of filament for 3D printing. The colors include black, white, gray, dark brown, natural brown, green, olive green, cyan, lime, yellow, peach, red, orange, purple, blue, silk gold purple, silk gold silver, silk magenta green, silk blue yellow, silk gray green, and silk gold magenta.
  • Betta Sleeping & Relaxation Tube. Hideout Tube For Betta to Chill and Sleep. Fun Activities For Your Fish. Betta Hammock. Fish Tank Decor. image 8
  • May include: A graphic with four key features of a Betta fish tunnel. The features are: Safe and Durable, Stress Reduction, Easy to Clean, and Promotes Exercise. Each feature is numbered 1 through 4.
Report this item to Etsy

Betta Sleeping & Relaxation Tube. Hideout Tube For Betta to Chill and Sleep. Fun Activities For Your Fish. Betta Hammock. Fish Tank Decor.

Item highlights

  • Made to order
  • Gift wrapping: Gift wrapping by 3DAquaticSolutions

    We offer gift wrapping services for your special events, adding a touch of elegance to your thoughtful presents.

Seller's description

📏 Betta Tunnel Size: 3.5"L x 1.75"W x 1.75"D
📏 Color Available: White, Red, Green, Blue, Orange, Pink

Introducing the Betta Tunnel 3D Printed Model: A Revolutionary Play Space for Your Beloved Betta!

🌊 Dive into the Future of Betta Enrichment! 🌊

Unleash the explorer within your Betta fish with the groundbreaking Betta Tunnel 3D Printed Model. Designed to stimulate curiosity, promote activity, and provide endless hours of aquatic adventure, our innovative creation is set to redefine the way your Betta interacts with its environment.

🌟 Key Features:

✅Interactive Design: The Betta Tunnel is a carefully crafted 3D printed masterpiece, offering a maze of tunnels and chambers that will ignite your Betta's inquisitive nature. Watch them weave, dart, and navigate their way through this engaging aquatic playground.

✅Safe and Durable: Crafted with premium, fish-friendly materials, our 3D printed model is safe for Betta fish of all ages. It's built to withstand the rigors of aquatic life, ensuring long-lasting enjoyment for your pet.

✅Promotes Exercise: Encourage your Betta to stay active and fit. The Betta Tunnel inspires movement, helping to combat boredom and prevent stress-related health issues, such as fin rot.

✅Stress Reduction: Create a calming and comfortable environment for your Betta. The tunnel provides hidden retreats and cozy nooks, allowing your fish to relax and reduce stress levels.

✅Easy to Clean: Maintenance is a breeze. The 3D printed design is easy to clean and maintain, ensuring a pristine habitat for your Betta.

✅Customizable: Express your creativity with various color options and configurations to suit your Betta's personality and your aquarium's aesthetics.

🌈 Why Choose the Betta Tunnel 3D Printed Model?

✅Scientifically Designed: Our tunnel is crafted with the needs and behaviors of Betta fish in mind, offering a harmonious blend of aesthetics and functionality.

✅Enrichment and Happiness: Provide your Betta with mental and physical stimulation, improving their overall well-being and happiness.

✅Aesthetically Pleasing: Elevate the visual appeal of your aquarium with this striking centerpiece that complements any aquatic setup.

✅Perfect for All Betta Lovers: Whether you're a seasoned Betta enthusiast or a newbie, the Betta Tunnel is perfect for all experience levels.

🎉 Join the Betta Revolution Today!
Elevate your Betta's aquatic experience to new heights with the Betta Tunnel 3D Printed Model. Unlock a world of exploration, play, and wonder for your beloved Betta. Your fish deserves the best, and the Betta Tunnel delivers just that.

🐟 Get ready to witness your Betta flourish and thrive in its very own underwater adventure land. Order your Betta Tunnel 3D Printed Model now and watch your aquatic companion dive into a world of excitement!

✋ How To Use:
1. Insert the provided suction cup onto holder.
2. Stick the Betta tunnel against the glass.
3. Place anywhere in your tank your choice :)

View more

Price:$12.95+

Save 12% when you buy 3 items at this shop.

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Shipping & return policies
  • Cost to ship
    $7.40 to United States, 43215.

Reviews for this item

What buyers say, summarized by AI: Love it Looks great Great quality

4.9

We calculate this number using a recency-weighted average of all ratings, with a rating's value decreasing by half each year to best reflect the current experience.

(38 reviews)

4.9 Item quality
4.9 Shipping
5.0 Customer service
97% Buyers recommend
Filter by category
5 out of 5 stars 5 This item

Mariangel Jul 19, 2026

Good but the suction cup is weak

Mariangel Jul 19, 2026

Response from Ben

Hi Mariangel, Thanks for your feedback! Could you try cleaning the glass where the suction cup attaches? Sometimes a buildup of algae or biofilm on the glass can reduce the suction cup's grip. I hope that helps! If you're still having trouble after cleaning the glass, please let me know and I'd be happy to help further.

5 out of 5 stars 5 This item

Ben Jun 18, 2026

My betta doesn't always sleep in it or stay for long but he does like swimming through it and resting for a minute.

Ben Jun 18, 2026

5 out of 5 stars 5 This item

Etsy buyer May 15, 2026

Perfect tunnel for my new Betta. He checked it out right away. Stays attached to aquarium.

Etsy buyer May 15, 2026

5 out of 5 stars 5 This item

Sally Apr 16, 2026

Looks great, a little small but i think fine for a betta

Sally Apr 16, 2026

Response from Ben

Thanks so much for your review! Happy you liked it. Appreciate you choosing my shop Sally!

Photos from reviews

Seller's description

Specifications

📏 Betta Tunnel Size: 3.5"L x 1.75"W x 1.75"D
📏 Color Available: White, Red, Green, Blue, Orange, Pink

Introducing the Betta Tunnel 3D Printed Model: A Revolutionary Play Space for Your Beloved Betta!

🌊 Dive into the Future of Betta Enrichment! 🌊

Unleash the explorer within your Betta fish with the groundbreaking Betta Tunnel 3D Printed Model. Designed to stimulate curiosity, promote activity, and provide endless hours of aquatic adventure, our innovative creation is set to redefine the way your Betta interacts with its environment.

🌟 Key Features:

✅Interactive Design: The Betta Tunnel is a carefully crafted 3D printed masterpiece, offering a maze of tunnels and chambers that will ignite your Betta's inquisitive nature. Watch them weave, dart, and navigate their way through this engaging aquatic playground.

✅Safe and Durable: Crafted with premium, fish-friendly materials, our 3D printed model is safe for Betta fish of all ages. It's built to withstand the rigors of aquatic life, ensuring long-lasting enjoyment for your pet.

✅Promotes Exercise: Encourage your Betta to stay active and fit. The Betta Tunnel inspires movement, helping to combat boredom and prevent stress-related health issues, such as fin rot.

✅Stress Reduction: Create a calming and comfortable environment for your Betta. The tunnel provides hidden retreats and cozy nooks, allowing your fish to relax and reduce stress levels.

✅Easy to Clean: Maintenance is a breeze. The 3D printed design is easy to clean and maintain, ensuring a pristine habitat for your Betta.

✅Customizable: Express your creativity with various color options and configurations to suit your Betta's personality and your aquarium's aesthetics.

🌈 Why Choose the Betta Tunnel 3D Printed Model?

✅Scientifically Designed: Our tunnel is crafted with the needs and behaviors of Betta fish in mind, offering a harmonious blend of aesthetics and functionality.

✅Enrichment and Happiness: Provide your Betta with mental and physical stimulation, improving their overall well-being and happiness.

✅Aesthetically Pleasing: Elevate the visual appeal of your aquarium with this striking centerpiece that complements any aquatic setup.

✅Perfect for All Betta Lovers: Whether you're a seasoned Betta enthusiast or a newbie, the Betta Tunnel is perfect for all experience levels.

🎉 Join the Betta Revolution Today!
Elevate your Betta's aquatic experience to new heights with the Betta Tunnel 3D Printed Model. Unlock a world of exploration, play, and wonder for your beloved Betta. Your fish deserves the best, and the Betta Tunnel delivers just that.

🐟 Get ready to witness your Betta flourish and thrive in its very own underwater adventure land. Order your Betta Tunnel 3D Printed Model now and watch your aquatic companion dive into a world of excitement!

✋ How To Use:
1. Insert the provided suction cup onto holder.
2. Stick the Betta tunnel against the glass.
3. Place anywhere in your tank your choice :)

  • Made by
    3DAquaticSolutions
  • Gift wrapping

    Available

    View details

    Gift wrapping by 3DAquaticSolutions

    We offer gift wrapping services for your special events, adding a touch of elegance to your thoughtful presents.

Delivery details and policies

  • Get it by
    Nov 13-27
  • Returns and exchanges
    Not accepted.
  • Ships from
    Canada
  • Cost to ship
    $7.40 to United States, 43215

    There was a problem calculating your shipping. Please try again.

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Meet your seller

3DAquaticSolutions
Ben
3DAquaticSolutions ·

Toronto, Canada

We calculate this number using a recency-weighted average of all ratings, with a rating's value decreasing by half each year to best reflect the current experience. 4.8
·
23.2k sales
·
6 years on Etsy

Usually responds in a few hours

Smooth shipping Has a history of shipping on time with tracking.

Speedy replies Has a history of replying to messages quickly.

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