







🧜♀️ Transform your swim into a shimmering underwater adventure!
The Luna Monofin by FINIS is a medium-sized, crescent-shaped mermaid swim fin designed for junior swimmers (US size 11-13). Crafted from 100% silicone, it features adjustable straps for a comfortable, flexible fit and luminous translucent colors that shine under sunlight. It promotes a balanced dolphin kick to build leg strength and enhance swimming technique, making it ideal for intermediate swimmers seeking a magical, performance-driven aquatic experience.
| ASIN | B07254HSGW |
| Age Range (Description) | Adult |
| Age Range Description | Adult |
| Best Sellers Rank | #1,007,589 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #284 in Swimming Training Fins |
| Brand | FINIS |
| Brand Name | FINIS |
| Closure Type | Pull-On |
| Color | Emerald Green |
| Customer Reviews | 3.8 out of 5 stars 197 Reviews |
| Fit Type | Regular |
| Global Trade Identification Number | 00616323703643 |
| Included Components | Luna Monofin |
| Item Type Name | Luna Monofin Medium |
| Item Weight | 1 Pounds |
| Manufacturer | Finis [DROPSHIP] |
| Manufacturer Part Number | 1.30.010.089.05 |
| Material | Silicone |
| Material Type | Silicone |
| Model Number | 1.30.010.089.05 |
| Sport | Diving |
| Sport Type | Diving |
| UPC | 616323703643 |
S**Y
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
K**K
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.
W**5
Wonderful for mermaiding in gentle waters
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!!!
S**D
Be careful with the straps and if it breaks I suggest to buy silicone it holds good
I love this monofin, it's the best I have owned so far but I had it for less than 24 hours and it broke on Me. I went to Lowes and got some silicone and glued it back together but I am still giving it five starts because it's one of the fastest monofins I have personally ever bought and it's just amazing in every way just of you decide to buy one be very careful with the strap if you pull to hard it will break. I don't suggest it for kids because the simple fact that the straps do break if your not careful with them but if you are a beginner mermaid swimmer I do suggest you get this just buy some silicone in case it does break. I bought two and my friend's never broke until last week and we have had them for a month now. But the silicone does hold very nicely.
E**N
Great intro monofin for anyone learning!
My 8 yr old had seen her first video on YouTube of real life mermaids... from their, the obsession began. She desperately wanted to be a mermaid! So after a year of teaching her the dolphin kick and the proper swim and breathing techniques, she had earned herself a good quality fin. So I began the search and started watching videos on others opinions of the best ones on the market. After trying to find the right one, we decided the Luna fin would be the best match for our little mermaid! So so happy we did! It’s adjustable and fairly comfortable for her. The push through the water is pretty good with each kick, however if your looking for a monofin to make you fly through the water, I don’t feel like this is the best fit. It’s pretty floppy which does have an amazing natural movement but obviously the stiffer monofin will give you more thrust through the water. For a beginner fin for my now 9 yr old, it’s FANTASTIC and my daughter loves it! So incredibly happy we made this purchase. My ONLY complaint about this product is the top of the foot inserts on the fin, do cause a bit of irritation from rubbing on my little ones foot after consistent wear and swim. I feel like this could be easily resolved with the use of a neoprene sock so it wasn’t a big deal for us. Fortunately my daughter has developed some calluses from frequent use so it hasn’t been a big discomfort for her. HIGHLY RECOMMEND FOR NEW LITTLE MERMAIDS AND MERMEN!
W**R
Get a different Monofin
Strap ripped on the first usage. This is the second Luna Monofin I've owned. the first one I had for 2 years without issue, but then the strap ripped. I purchased this second Luna to replace it, and the same issue happened on the first usage. While it's a really comfortable monofin (when the straps don't tear), it's not worth the cost and headache.
K**E
Bucket list: be a mermaid ✅
I'm a 55 year old first time mermaid, and I chose Finis Luna Monofin, because of the YouTube reviews that praised it's comfort and because it fits larger shoe sizes. March 2019 I took my Finis Luna on vacation to Mexico/Riviera Maya, and the fin is rather large and heavy, but being made of flexible silicone, it packed easily in a large suit case under my clothes. Being the first time ever using any kind of monofin, I decided to stay in the resort pools for safty, but I may just try it out snorking when we go back in October. Though I'm older, I'm pretty lucky to still have good coordination and flexibility, and I found the mermaid/Aqua Man style of swimming easy enough to learn. As I've already said, this fin is rather large and heavy, but once in the water it feels almost weightless, and the tail's flexibility and large surface area made forward propulsion feel strong and easy. The Finis Luna Monofin and the green, blue, and yellow mermaid leggings I found also here on Amazon made swimming tons of fun!!! Details: I usually wear a US women's wide size 9.5-10 in shoes, and the fin fit great on the last strap hole, and was quite comfortabe. I was also extremely pleased, because I had no issues with my feet cramping, and I had no issues with rubbing, so no evil blisters... YEA! The Finis Luna monofin was a great experience, and I'll be taking it back to Mexico again in October 2019.
O**R
fun but be careful.
While this product is fantastic and easy to use, we were disappointed that within a few weeks of having the fin, one of the straps tore near where it connects to the foot pocket and can't be repaired. To continue using it, would ruin it so now it sits in a corner of my daughter's room and takes up space.
A**O
Bonitas pero nada resistentes
Dos veces las use y se rompieron. Además no hay garantía, por lo que fue una pérdida total
S**A
Great monofin, comfortable
This is a great monofin! I got a Luna because as much as I love the Linden, I can only use it for about 20 minutes before my ankles start to hurt. I can use the Luna for as long as I want and I don't get foot or ankle cramps at all. The propulsion is good, certainly better than I was expecting, and I like the way it flows in the water. Unfortunately, there aren't any commercial skins available for the Luna specifically, but it was able to fit into my mertailor guppy skin without problems, just a little bit of wrinkling
I**.
so disappointed!!!
Here we go again. I love wearing these and they are so very comfortable but I am on my fourth pair now...and these too are becoming damaged after using them 1/2 dozen times. Don't know how as I handle them with kid gloves now. Wondering if all those 4 and 5 star reviews are people who try them a few times and then stop. As one unhappy reviewer said, maybe there is an issue with quality control. Perhaps it is a case of you get what you pay for and these are relatively cheap. Other silicone ones cost about three times as much but ????? Too much grief getting them and then having them self destruct. Each time the tear was in a different place. This time it is the strap tab!
P**S
Can't wait to use it!
I have size 11 feet and the Luna fits nicely. It extremely comfortable and very pretty. Unfortunately with covid I haven't been abled to use it yet. Hopefully soon!
M**.
A beautiful monofin!
I got the medium/large, and even with my small feet, this fits me just fine. I wear a 5 womens. The amount of detail and feel that this monofin has to offer is incredible! It fits in my finfun skins just fine and I have a guppy by mertailor on the way that is will fit into like a glove!
Trustpilot
2 weeks ago
2 weeks ago