{"product_id":"suction-cup-betta-fish-hideout-tube-aquarium-cave-decor","title":"Betta Fish Hideout Tube | Suction Cup Aquarium Cave Decor","description":"\n\u003ch2\u003eSuction Cup Betta Fish Hideout Tube – Aquarium Cave \u0026amp; Shelter Decoration\u003c\/h2\u003e\n\u003cp\u003eTransform your fish tank into a thriving underwater habitat with this sleek \u003cstrong\u003eblack hollow tube hideout\u003c\/strong\u003e. Designed for betta fish, shrimp, crayfish, and other small aquatic pets, this suction-cup-mounted tunnel delivers both visual charm and practical enrichment — all in one compact accessory.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEnrichment for Betta Fish:\u003c\/strong\u003e This tunnel functions as a cave and swim-through shelter, encouraging natural exploration and curiosity. It provides mental stimulation and a sense of security that keeps your betta active and engaged in freshwater tanks.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEffortless Installation:\u003c\/strong\u003e Fitted with strong-hold suction cups, the tube attaches firmly to any smooth aquarium glass or acrylic surface. Reposition it whenever you like — no tools required, no disruption to your aquatic life.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBreeding \u0026amp; Fry Sanctuary:\u003c\/strong\u003e The hollow interior doubles as an ideal breeding cave, shrimp sanctuary, and fry shelter. It supports healthy reproduction cycles in both planted and bare-bottom tank setups.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFade-Resistant ABS Material:\u003c\/strong\u003e Crafted from durable ABS plastic, this tunnel maintains its rich black colour over time. No fading, no colour bleeding — just long-lasting, aquarium-safe décor.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEasy to Clean:\u003c\/strong\u003e The smooth, modular design wipes clean effortlessly, ensuring hygiene is never a hassle. Perfect for everyday aquarium maintenance routines.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eVersatile Use:\u003c\/strong\u003e Equally at home in dorms, apartments, offices, and living rooms — wherever your aquarium lives, this hideout fits right in.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMaterial\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eABS Plastic\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSize\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e10 × 4.2 cm \/ 3.94 × 1.65 inches\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eColour\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eBlack\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMounting\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSuction Cup (included)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePackage Contents\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1 × Betta Tunnel\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCountry of Origin\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMade in Mainland China\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003ePerfect For\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eBetta fish, shrimp, crayfish, and small tropical fish\u003c\/li\u003e\n  \u003cli\u003eFreshwater tanks — planted or bare-bottom\u003c\/li\u003e\n  \u003cli\u003eHome, office, dorm, and apartment aquariums\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cem\u003eNote: Due to lighting and display settings, colours may vary slightly from the images. Dimensions are manually measured and may have minor tolerances.\u003c\/em\u003e\u003c\/p\u003e\n\n\u003ch3\u003eYou May Also Like\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/adjustable-breathable-pet-harness-leash-set-small-dogs-cats\"\u003eAdjustable Breathable Pet Harness \u0026amp; Leash Set – Dogs \u0026amp; Cats\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/rhinestone-pet-crown-tiara-adjustable-gold-silver\"\u003eRhinestone Pet Crown Tiara – Adjustable Gold \u0026amp; Silver\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/3d-printed-pla-fridge-bottle-can-holder-anti-roll-organizer\"\u003e3D Printed PLA Fridge Bottle \u0026amp; Can Holder – Anti-Roll Organizer\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eLearn more: \u003ca href=\"https:\/\/www.fws.gov\/\" target=\"_blank\" rel=\"noopener\"\u003eU.S. Fish and Wildlife Service\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eQ: Is this betta fish hideout tube safe for aquarium use?\u003c\/h4\u003e\n\u003cp\u003eA: Yes! The tunnel is made from aquarium-safe ABS plastic with no high-concern chemicals, making it completely safe for betta fish, shrimp, crayfish, and other small aquatic pets in freshwater tanks.\u003c\/p\u003e\n\u003ch4\u003eQ: How do I attach the hollow tube hideout to my aquarium?\u003c\/h4\u003e\n\u003cp\u003eA: Simply press the included suction cup firmly against the inner glass or acrylic wall of your tank. It holds securely and can be repositioned at any time without tools or disturbing your fish.\u003c\/p\u003e\n\u003ch4\u003eQ: What size aquarium is this fish hideout suitable for?\u003c\/h4\u003e\n\u003cp\u003eA: At 10 × 4.2 cm (approx. 3.94 × 1.65 inches), this tunnel is ideal for small to medium aquariums. It works well in nano tanks, betta tanks, shrimp tanks, and any freshwater setup housing small fish or invertebrates.\u003c\/p\u003e\n\u003ch4\u003eQ: Can I use this hideout as a breeding cave for shrimp?\u003c\/h4\u003e\n\u003cp\u003eA: Absolutely. The hollow interior provides a discreet, sheltered space that works as a breeding cave and fry refuge, supporting healthy reproduction in shrimp, crayfish, and small fish species.\u003c\/p\u003e\n\u003c!-- production-packaging-notice --\u003e\n\u003ch3\u003eProduction \u0026amp; Packaging Notice\u003c\/h3\u003e\n\u003cp\u003eTo maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"Is this betta fish hideout tube safe for aquarium use?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Yes! 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The hollow interior provides a discreet, sheltered space that works as a breeding cave and fry refuge, supporting healthy reproduction in shrimp, crayfish, and small fish species.\"}}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"BreadcrumbList\", \"itemListElement\": [{\"@type\": \"ListItem\", \"position\": 1, \"name\": \"Home\", \"item\": \"https:\/\/wb8bmu-rg.myshopify.com\/\"}, {\"@type\": \"ListItem\", \"position\": 2, \"name\": \"Home page\", \"item\": \"https:\/\/wb8bmu-rg.myshopify.com\/collections\/frontpage\"}, {\"@type\": \"ListItem\", \"position\": 3, \"name\": \"Betta Fish Hideout Tube | Suction Cup Aquarium Cave Decor\", \"item\": \"https:\/\/wb8bmu-rg.myshopify.com\/products\/suction-cup-betta-fish-hideout-tube-aquarium-cave-decor\"}]}\u003c\/script\u003e","brand":"Xpnd","offers":[{"title":"black","offer_id":67731816972525,"sku":"14:193","price":4.91,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0840\/1269\/5789\/files\/Sbfee967799724419badcde43422ab8f9z.webp?v=1791835181","url":"https:\/\/xpndservice.com\/products\/suction-cup-betta-fish-hideout-tube-aquarium-cave-decor","provider":"XPND","version":"1.0","type":"link"}