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Moonlight Sparkle Mermaid Tail

  • Sale is on whilst the stock lasts! Set includes: fabric tail, Magic Fin monofin, matching crop top or bikini (stock dependent) and a hair accessory.  
  • Whether it be Mermaid Tails for girls or Shark Tails for boys, the Moonlight Sparkle is sure to make quite a splash at Christmas. 

    Made for kids to have great fun in the water, but also lots of fun out of it too. 100% one piece Real Swimmable Mermaid Tail, Hand Crafted using only the finest Swimwear material. 


    Warning: Mermaid tails or monofins can significantly reduce the person’s ability to swim and can only be used by competent swimmers under strict competent adult supervision at all times, regardless of swimming ability.


    Magic Fin Monofin from Planet Mermaid

    • Comfortable, Flexible and highly durable Monofin. 
    • Easy to put on and take off.
    • Fits a wide range of shoe sizes - 11-6 (UK), 29-39 (EU), 11-8.5 (US).
    • Specially engineered fin insert that is super strong and won't break.
    • High quality Neoprene cover.
    • No ankle straps.
    • Significant improvement on other breakable plastic and polycarbonate monofins.

    Please note that Adult supervision is required at all times if used in water

  • Mermaid Tail Size Chart

    Age Around Waist Waist to Ankle Height
    3-4 50-55cm 58-64cm 98-104cm
    4-5 52-60cm 60-69cm 100-110cm
    6-7 57-64cm 72-80cm 116-128cm
    8-9 60-64cm 81-86cm 128-134cm
    9-11 61-70cm 83-90cm 135-145cm
    12-14 70-80cm 90-100cm 152-164cm

    Our fabric stretches 3-5cm beyond these guide measurements

  • Planet Mermaid Delivery Advice

    UK orders

    Shipping Method Cost Delivery Time
    Standard  FREE 2-3 Business days
    First Class Recorded  £2.75

    1-2 Business days*

    Next day Delivery  £5.75

    1 Business day*

    * Orders must be placed by 11:00am for expedited shipment to be processed within the same day.

    For Standard delivery, please allow up to 1-2 business days (excluding weekends and holidays) to process and send your order. Once your order has shipped, you will receive a Shipment Confirmation email. In total, delivery time including both processing and shipping via Standard shipping is approximately 3-5 days for UK customers

    European Orders
    Please allow for 5-8 days delivery

    Rest of the World
    Please allow for 5-14 days delivery

  • Warning: Mermaid tails or monofins can significantly reduce the person’s ability to swim and can only be used by competent swimmers under strict competent adult supervision at all times, regardless of swimming ability. 
Top & accessories
Customer Reviews
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    Planet Mermaid Moonlight Sparkle Mermaid Tail Review
    Moonlight Sparkle mermaid tail

    Extremely positive ! Very happy with the product but also very happy with the service ! Will definitely be using this company again !!

    Francesca S.
    United Kingdom
    Planet Mermaid Moonlight Sparkle Mermaid Tail Review
    Real life mermaid

    Brilliant service and items, great quality. My daughter absolutely loved this outfit and never has it off.

    Eve H.
    United Kingdom
    Daughter's Christmas made!

    My daughter loves the tail and fin. Will be ordering for her birthday in January!

    Michael E.
    United Kingdom
    My new tail

    Bought this for myself and I’m in love with it

    Charllotte H.
    United Kingdom
    Little girl very happy!

    Both my daughters have these now and they've spent hours playing in them. Lots of fun, good exercise too.

    Clare N.

    Absolutely beautiful. Fit very well with growing room. Would definitely buy again. We have a cheaper version and you can tell the difference. This tail and fin are fabulous, my daughter is in love with it...

    Naomi J.
    United Kingdom
    Very happy six year old

    I bought the moonlight sparkle tail and top for my daughter, she LOVES it! She's barely taken it off, even ate Christmas dinner in it. The fabric is very sparkly, shining multicoloured in the light. A brilliant item, well made and a good price. We'll be using it as a fashion item / dressing up costume rather than for swimming as she's not a strong enough swimmer yet, but it was worth the money just for watching tv in!

    Laura H.
    United Kingdom
    Great so far! Look very

    Great so far! Look very sleek on and good fit!

    Adele C.
    United Kingdom
    Great and kids love it

    Great and kids love it

    michele a.
    United Kingdom
    Fantastic product

    My daughter loves mermaids and found this store and really wanted to buy a tail. She carefully went through all the different tails and accessories, once she had chosen the one she wanted we measured her up. She was in between 2 sizes so I called the store and the woman was incredibly helpful. The tail was purchased and arrived within a week. It is safe to say my daughter is very very happy with it!

    Michelle B.
    United Kingdom

    Planet Mermaid Online Shipping Quick UK & International Delivery

    Free UK delivery for orders over £50

    We want you to love your Mermaid Tails as much as we do. If you don't love it, return your item within 30 days for a refund.