--- product_id: 42193535 title: "Dive into an enchanting underwater adventure with the Luna mermaid swim fin. Luna instantly transforms any swimmer into a real mermaid and allows users to glide through the water with the same graceful movements. Inspired by mermaid legends and the vibrant colors of the sea, the Luna monofin shines brilliantly under beams of sunlight. This swimming fin also teaches a balanced underwater dolphin kick, inviting users to explore the magic of swimming. * US Jr. Size 11-13" brand: "finis" price: "4316707β‚«" currency: VND in_stock: true reviews_count: 13 url: https://www.desertcart.vn/products/42193535-dive-into-an-enchanting-underwater-adventure-with-the-luna-mermaid store_origin: VN region: Vietnam --- # Translucent silicone glows in sunlight Glides with smooth dolphin kick Transforms swimmers into mermaids Dive into an enchanting underwater adventure with the Luna mermaid swim fin. Luna instantly transforms any swimmer into a real mermaid and allows users to glide through the water with the same graceful movements. Inspired by mermaid legends and the vibrant colors of the sea, the Luna monofin shines brilliantly under beams of sunlight. This swimming fin also teaches a balanced underwater dolphin kick, inviting users to explore the magic of swimming. * US Jr. Size 11-13 **Brand:** finis **Price:** 4316707β‚« **Availability:** βœ… In Stock ## Summary > πŸ§œβ€β™€οΈ Glide like a legendβ€”make waves they’ll talk about! ## Quick Answers - **What is this?** Dive into an enchanting underwater adventure with the Luna mermaid swim fin. Luna instantly transforms any swimmer into a real mermaid and allows users to glide through the water with the same graceful movements. Inspired by mermaid legends and the vibrant colors of the sea, the Luna monofin shines brilliantly under beams of sunlight. This swimming fin also teaches a balanced underwater dolphin kick, inviting users to explore the magic of swimming. * US Jr. Size 11-13 by finis - **How much does it cost?** 4316707β‚« with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/42193535-dive-into-an-enchanting-underwater-adventure-with-the-luna-mermaid) ## Best For - finis enthusiasts ## Why This Product - Trusted finis brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **Sunlit Sea Colors:** Translucent silicone fin shimmers brilliantly, making every swim a visual spectacle. - β€’ **Mermaid Magic in Motion:** Instantly channel your inner mermaid with graceful, fluid underwater glides. - β€’ **Durable & Flexible Silicone:** Engineered to ripple through water with ease, balancing performance and comfort. - β€’ **Comfort-Fit Adjustable Straps:** Customizable fit for Jr. sizes 11-13 ensures all-day comfort and shareability. - β€’ **Learn the Perfect Dolphin Kick:** Designed to teach and enhance balanced underwater propulsion for confident swimming. ## Overview The Luna Mermaid Swim Fin by FINIS is a Jr. size 11-13 monofin crafted from flexible, translucent silicone that glows under sunlight. It features adjustable straps for a secure, comfortable fit and is designed to help swimmers master the underwater dolphin kick while transforming their swim experience into a magical mermaid adventure. ## Description Dive into an enchanting underwater adventure with the Luna mermaid swim fin. Luna instantly transforms any swimmer into a real mermaid and allows users to glide through the water with the same graceful movements. Inspired by mermaid legends and the vibrant colors of the sea, the Luna monofin shines brilliantly under beams of sunlight. This swimming fin also teaches a balanced underwater dolphin kick, inviting users to explore the magic of swimming. * US Jr. Size 11-13 Review: Fits in "finfun tails(not elite finfun) great adjustable fit no blisters on sensitive skin - Great for a beginner mermaid,Biggest and only problem I have with these was the silicone straps snapped after 2 months of continuous use. Not I'm out $60. I never hung it or held it by the straps and always rinsed it after use. Never left it in a car either. Plus side it does fit in a finfun adult basic tail. And amazing swim speed while still having that mythical tail flop. Much better than finfuns monofin. No blisters on this sensitive skin either. Overall even with the straps breaking due to a missed crack in the silicone I'd Still buy another one. Way cheaper than the finis shooter and easier for a novice mermaid to use and has a quick release straps Review: I would not trust this item for one time out. - Despite the neg reviews I decide to order this because it was made by FINIS and I have FINIS EDGE and Zoomer fins & Finis paddles - they're good. However, this Monofin had a 4" rip near the entry of a foot pocket right out of the package. The fin blade t is too large and heavy for the soft silicone materials supporting it - the straps and foot pocket . When one inspects vulnerable areas - based on other reviews - it's apparent the silicone stress areas are cut at angles that weaken it. I doubt this product was tested very well. It's flawed and subpar and a waste of money. I am surprised Finis sells this - it's bound to fail. Finis needs to re-design/ re-engineer this fin with better materials. Didn't even try them out because of this and will not buy anything designed like it in the future. I am very happy with my other FINIS fins. I ordered the Body Glove mermaid type monofin and it's the opposite - very stiff and seems sturdy. I have worn it and it has been difficult to control. I think it's reasonably durable but have read the straps break and BodyGlove isn't selling replacements - that I have found. Rather ridiculous and I wonder why these two iconic companies can't do better. ## Features - Made from a flexible and durable silicone material, allowing it to ripple through the water - Allows swimmers to glide through the water with the graceful movements of a mermaid - Adjustable foot strap fits a variety of shoe sizes, so you can share with your friends - Inspired by the colors of the Sea - the translucent silicone produces a magical glow in the Sun - Separate foot pockets for maximum comfort and performance ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B072L34F6F | | Age Range (Description) | Adult | | Age Range Description | Adult | | Brand | FINIS | | Brand Name | FINIS | | Closure Type | Pull-On | | Color | Mysitc Melon - Small | | Customer Reviews | 3.8 out of 5 stars 196 Reviews | | Fit Type | Regular | | Global Trade Identification Number | 00616323703636 | | Included Components | Monofin | | Item Type Name | Luna Monofin Small | | Item Weight | 16 ounces | | Manufacturer | Finis, Inc. | | Manufacturer Part Number | 1.30.010.012.04 | | Material | Plastic | | Material Type | Plastic | | Model Number | 1.30.010.012.04 | | Sport | Swimming | | Sport Type | Swimming | | UPC | 616323703636 | ## Product Details - **Brand:** FINIS - **Color:** Mysitc Melon - Small - **Fit Type:** Regular - **Material:** Plastic - **Sport:** Swimming ## Images ![Dive into an enchanting underwater adventure with the Luna mermaid swim fin. Luna instantly transforms any swimmer into a real mermaid and allows users to glide through the water with the same graceful movements. Inspired by mermaid legends and the vibrant colors of the sea, the Luna monofin shines brilliantly under beams of sunlight. This swimming fin also teaches a balanced underwater dolphin kick, inviting users to explore the magic of swimming. * US Jr. Size 11-13 - Image 1](https://m.media-amazon.com/images/I/514kclSvZyL.jpg) ![Dive into an enchanting underwater adventure with the Luna mermaid swim fin. Luna instantly transforms any swimmer into a real mermaid and allows users to glide through the water with the same graceful movements. Inspired by mermaid legends and the vibrant colors of the sea, the Luna monofin shines brilliantly under beams of sunlight. This swimming fin also teaches a balanced underwater dolphin kick, inviting users to explore the magic of swimming. * US Jr. Size 11-13 - Image 2](https://m.media-amazon.com/images/I/61LWaqtJlnL.jpg) ![Dive into an enchanting underwater adventure with the Luna mermaid swim fin. Luna instantly transforms any swimmer into a real mermaid and allows users to glide through the water with the same graceful movements. Inspired by mermaid legends and the vibrant colors of the sea, the Luna monofin shines brilliantly under beams of sunlight. This swimming fin also teaches a balanced underwater dolphin kick, inviting users to explore the magic of swimming. * US Jr. Size 11-13 - Image 3](https://m.media-amazon.com/images/I/61-FADSsoQL.jpg) ## Available Options This product comes in different **Color** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Fits in "finfun tails(not elite finfun) great adjustable fit no blisters on sensitive skin *by S***Y on July 1, 2022* Great for a beginner mermaid,Biggest and only problem I have with these was the silicone straps snapped after 2 months of continuous use. Not I'm out $60. I never hung it or held it by the straps and always rinsed it after use. Never left it in a car either. Plus side it does fit in a finfun adult basic tail. And amazing swim speed while still having that mythical tail flop. Much better than finfuns monofin. No blisters on this sensitive skin either. Overall even with the straps breaking due to a missed crack in the silicone I'd Still buy another one. Way cheaper than the finis shooter and easier for a novice mermaid to use and has a quick release straps ### ⭐ I would not trust this item for one time out. *by K***K on October 11, 2022* Despite the neg reviews I decide to order this because it was made by FINIS and I have FINIS EDGE and Zoomer fins & Finis paddles - they're good. However, this Monofin had a 4" rip near the entry of a foot pocket right out of the package. The fin blade t is too large and heavy for the soft silicone materials supporting it - the straps and foot pocket . When one inspects vulnerable areas - based on other reviews - it's apparent the silicone stress areas are cut at angles that weaken it. I doubt this product was tested very well. It's flawed and subpar and a waste of money. I am surprised Finis sells this - it's bound to fail. Finis needs to re-design/ re-engineer this fin with better materials. Didn't even try them out because of this and will not buy anything designed like it in the future. I am very happy with my other FINIS fins. I ordered the Body Glove mermaid type monofin and it's the opposite - very stiff and seems sturdy. I have worn it and it has been difficult to control. I think it's reasonably durable but have read the straps break and BodyGlove isn't selling replacements - that I have found. Rather ridiculous and I wonder why these two iconic companies can't do better. ### ⭐⭐⭐⭐⭐ Wonderful for mermaiding in gentle waters *by W***5 on March 27, 2023* This is my favorite monofin so far for pool swimming. It is small enough to transport somewhat easily, and it is strong enough to give pretty good propulsion in pools and gentle waters. I don't think it would be strong enough to propel as effectively as flippers or a more solid monofin in waters with tide or flow, so please make sure you know basic mermaid safety before you try swimming with this or any other monofin in open water. This one is rather floppy, BUT that makes it look flowy and beautiful when swimming in gentle waters if you're going for a photoshoot or something. I'll add pictures to this review if I ever get around to doing that. I use this one in gym or hotel pools with leggings or swim bottoms as a fun workout, but have also used it with sling mermaid tail covers, and it looks beautiful with blue or green "sling" tail skins (which you may have to make on your own). I haven't heard of covers made specifically for the Luna, but some merfolk have said that the Mertailor Guppy or Magictail Pro tail skins will fit great over this monofin. I have size 10 US women's feet and find this comfortable, and it is easy to get out of when you get an inevitable foot cramp or any other reason. I'll warn that it does sink, so don't drop it anywhere deep if you can prevent it! Overall I'd recommend this monofin for beginner mermaids looking for a comfortable and safe monofin to start out and mess around in, or for anyone who wants to swim in a monofin in gentle or still waters. It is SO FUN!!! --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.vn/products/42193535-dive-into-an-enchanting-underwater-adventure-with-the-luna-mermaid](https://www.desertcart.vn/products/42193535-dive-into-an-enchanting-underwater-adventure-with-the-luna-mermaid) --- *Product available on Desertcart Vietnam* *Store origin: VN* *Last updated: 2026-06-03*