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Mermaid costume

4

Mermaid costume for sale on largest auction and classifieds sites

Home / Fancy Dress / Mermaid costume refurbished & used for sale | For Sale UK
Girls mermaid costume - dress,

Girls mermaid costume - dress,

£12.94
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Kids girls mermaid fancy - kids,

Kids girls mermaid fancy - kids,

£14.16
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A2z kids girls one piece - a2z,

A2z kids girls one piece - a2z,

£10.99
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Womens mermaid tail - womens, costume

Womens mermaid tail - womens, costume

£25.35
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Disney ariel fancy - disney,

Disney ariel fancy - disney,

£4.37
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Girls mermaid dress costume - dress,

Girls mermaid dress costume - dress,

£4.38
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Kids mermaid costume ages - mermaid,

Kids mermaid costume ages - mermaid,

£10.80
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Girls mermaid costume - girls,

Girls mermaid costume - girls,

£12.98
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Little girls mermaid costume - little,

Little girls mermaid costume - little,

£24.10
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Kids mermaid tail - kids,

Kids mermaid tail - kids,

£7.40
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Kids mermaid tail with - mermaid,

Kids mermaid tail with - mermaid,

£13.32
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A2z kids girls - kids,

A2z kids girls - kids,

£12.99
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Ladies mermaid fancy dress - ladies,

Ladies mermaid fancy dress - ladies,

£26.99
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Womens sea witch mermaid - uk,

Womens sea witch mermaid - uk,

£6.43
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Girls mermaid ariel fancy - girls,

Girls mermaid ariel fancy - girls,

£15.99
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Early learning centre mermaid - early,

Early learning centre mermaid - early,

£10.80
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Girls mermaid ariel halloween - mermaid,

Girls mermaid ariel halloween - mermaid,

£4.49
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Stock kids girls - uk,

Stock kids girls - uk,

£5.99
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Little mermaid costume - mermaid,

Little mermaid costume - mermaid,

£7.99
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Girls mermaid skeleton - tu,

Girls mermaid skeleton - tu,

£10.80
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Kids mermaid tail - uk,

Kids mermaid tail - uk,

£10.82
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Kids mermaid tail with - uk,

Kids mermaid tail with - uk,

£7.40
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Little mermaid ariel princess - little,

Little mermaid ariel princess - little,

£8.05
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Adult little mermaid skirt - adult,

Adult little mermaid skirt - adult,

£17.45
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Mermaid tropical party costume - mermaid,

Mermaid tropical party costume - mermaid,

£5.49
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Kids mermaid tail with - tail, monofin

Kids mermaid tail with - tail, monofin

£11.65
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Mermaid fancy dress costume - dress,

Mermaid fancy dress costume - dress,

£4.86
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Women mesmerizing mermaid - women's,

Women mesmerizing mermaid - women's,

£9.99
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Women mermaid cosplay costume - women,

Women mermaid cosplay costume - women,

£24.56
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Mermaid tail costume blue - mermaid,

Mermaid tail costume blue - mermaid,

£10.79
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Girl little mermaid ariel - mermaid,

Girl little mermaid ariel - mermaid,

£9.06
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Girls years mermaid fancy - girls,

Girls years mermaid fancy - girls,

£7.58
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Girls mermaid ariel fancy - ariel,

Girls mermaid ariel fancy - ariel,

£12.49
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Handmade mermaid costume set - costume,

Handmade mermaid costume set - costume,

£15.08
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Mermaid costume for years - mermaid, 2-4

Mermaid costume for years - mermaid, 2-4

£5.45
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Womens mermaid costume - womens,

Womens mermaid costume - womens,

£9.58
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Stock kids girls princess - girls,

Stock kids girls princess - girls,

£16.99
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Girls ariel mermaid costume - girls,

Girls ariel mermaid costume - girls,

£12.41
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Neu kids the little - neu, mermaid

Neu kids the little - neu, mermaid

£20.39
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Girls mermaid ariel fancy - girls,

Girls mermaid ariel fancy - girls,

£13.99
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Women mermaid costume - uk, women's

Women mermaid costume - uk, women's

£21.59
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Queen the dark sea zombie - queen,

Queen the dark sea zombie - queen,

£13.99
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Adult mermaid skirt ariel - mermaid, lady

Adult mermaid skirt ariel - mermaid, lady

£19.24
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Girls kids little - kids, mermaid

Girls kids little - kids, mermaid

£12.49
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Girls mermaid dressing - girls,

Girls mermaid dressing - girls,

£4.97
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Crab mermaid octopus - crab,

Crab mermaid octopus - crab,

£5.99
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Kids girls mermaid rainbow - kids,

Kids girls mermaid rainbow - kids,

£4.99
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Little girls mermaid costume - little,

Little girls mermaid costume - little,

£14.98
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Mermaid costume dress - costume, xl

Mermaid costume dress - costume, xl

£26.62
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Kids mermaid tail - mermaid, with

Kids mermaid tail - mermaid, with

£7.40
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Girls mermaid tiered costume - mermaid,

Girls mermaid tiered costume - mermaid,

£6.52
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Girls halloween costume - girls,

Girls halloween costume - girls,

£14.99
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Girls mermaid ariel princess - mermaid,

Girls mermaid ariel princess - mermaid,

£4.27
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Little mermaid dress - mermaid, dress-up

Little mermaid dress - mermaid, dress-up

£11.87
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Kids girls mermaid fancy - girls,

Kids girls mermaid fancy - girls,

£13.32
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Girls princess costume mermaid - princess,

Girls princess costume mermaid - princess,

£6.83
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Adult inflatable pirate pick - adult,

Adult inflatable pirate pick - adult,

£40.99
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Girls women mermaid tail - girls,

Girls women mermaid tail - girls,

£13.93
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Mythical mermaid dress girls - mermaid,

Mythical mermaid dress girls - mermaid,

£6.99
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Sequins mermaid costume - sequins,

Sequins mermaid costume - sequins,

£5.87
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Girls ariel mermaid ursula - girls,

Girls ariel mermaid ursula - girls,

£6.64
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Girls little mermaid ariel - girls,

Girls little mermaid ariel - girls,

£6.99
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Girls mermaid costume zipped - girls,

Girls mermaid costume zipped - girls,

£2.24
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Shell bra top hawaiian - top,

Shell bra top hawaiian - top,

£3.21
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Mermaid tail skirt - mermaid, women’s

Mermaid tail skirt - mermaid, women’s

£9.76
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Little girls mermaid - mermaid, costume

Little girls mermaid - mermaid, costume

£21.98
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Forum mermaid costume fancy - forum,

Forum mermaid costume fancy - forum,

£7.99
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Disney ariel the - disney,

Disney ariel the - disney,

£6.52
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Girls mermaid tail - mermaid, swimming

Girls mermaid tail - mermaid, swimming

£14.29
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Mermaid leggings adult dress - mermaid,

Mermaid leggings adult dress - mermaid,

£26.22
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Adult womens deluxe - deluxe, the

Adult womens deluxe - deluxe, the

£52.99
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Disney ariel little mermaid - disney,

Disney ariel little mermaid - disney,

£17.75
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Girls mermaid tail swimsuit - girls,

Girls mermaid tail swimsuit - girls,

£13.29
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Smiffys girls halloween spooky - girls,

Smiffys girls halloween spooky - girls,

£10.00
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Girls mermaid tail swimming - mermaid,

Girls mermaid tail swimming - mermaid,

£15.49
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Adult womens lady mermaid tail - adult,

Adult womens lady mermaid tail - adult,

£19.58
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The little mermaid swimsuit - mermaid,

The little mermaid swimsuit - mermaid,

£11.99
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Smiffys zombie mermaid womens - smiffys,

Smiffys zombie mermaid womens - smiffys,

£14.53
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Little mermaid costume - mermaid,

Little mermaid costume - mermaid,

£3.26
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Disney store princess ariel - princess,

Disney store princess ariel - princess,

£8.66
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Aybuy girls mermaid costume - aybuy,

Aybuy girls mermaid costume - aybuy,

£4.37
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Ariel the little mermaid - ariel,

Ariel the little mermaid - ariel,

£6.99
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Kids girls mermaid rainbow - kids,

Kids girls mermaid rainbow - kids,

£4.99
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Leg avenue mermaid costume - avenue,

Leg avenue mermaid costume - avenue,

£53.24
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Little mermaid costume - costume, for

Little mermaid costume - costume, for

£25.27
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Magic seasons mermaid infant - magic,

Magic seasons mermaid infant - magic,

£17.75
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Girls mermaid costume dress - girls,

Girls mermaid costume dress - girls,

£5.98
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Ursala the little mermaid - ursala,

Ursala the little mermaid - ursala,

£35.49
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Women little mermaid costume - women`s,

Women little mermaid costume - women`s,

£22.99
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Girl mermaid costume 7 - mermaid,

Girl mermaid costume 7 - mermaid,

£10.99
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Kids girls mermaid rainbow - uk,

Kids girls mermaid rainbow - uk,

£4.99
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Ladies deluxe sexy - sexy, mermaid

Ladies deluxe sexy - sexy, mermaid

£14.99
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Kids mermaid tail with monofin - tail,

Kids mermaid tail with monofin - tail,

£7.40
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Mermaid costume tail - tail,

Mermaid costume tail - tail,

£13.30
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Mermaid tail skirt - mermaid, costume

Mermaid tail skirt - mermaid, costume

£19.99
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Men mermaid sea god - men,

Men mermaid sea god - men,

£5.69
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📊96 listings · from £2.24 · avg £13.16
⚠️ These listings were last updated more than 10 days ago. Search for fresh listings

Browse 96 mermaid costume listings currently in our index. Prices range from £2.24 to £53.24, with an average of £13.16. Whether you are hunting for a bargain or looking for a top-spec model, the selection below covers all price points — new, used and refurbished. More about mermaid costume →

Try this: rainbow brite | pirate costume | 1920s mens suit | 1940s land girl | adult spongebob costume | amazing spiderman costume | ann summers britney | ann summers gangster | annie fancy dress | arabian costume

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Everything you need to know about mermaid costume

Whether you are looking for a brand-new or second-hand mermaid costume, eBay offers one of the largest selections available online. With 96 active listings at the time of this page's last update, you have plenty of choice across different conditions, sellers and price points. The cheapest option currently starts at £2.24, while premium listings can reach £53.24 — giving you a wide budget spread to work with. The average price of £13.16 can serve as a useful benchmark: listings below this tend to be used or auction-style, while those above often include extra accessories, warranties, or are sold by professional sellers with high feedback scores. Always check the seller's feedback rating and return policy before committing to a purchase. If you need the item quickly, filter by "Buy It Now" to avoid the uncertainty of auctions. For used items, look closely at the condition description and photos — terms like "good", "very good" and "like new" can mean very different things depending on the seller.

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