Your Guide To The Best Mermaid Party Supplies

Mermaid theme party table set up with balloons

If you’re looking for a fun party theme that offers plenty of freedom when it comes to choosing design, colours and style, then you can’t go past a mermaid party! It’s the ultimate girls’ theme that lends itself to beautiful colours, fun props and plenty of imagination. Here’s everything you need to know when it comes to buying the best mermaid party supplies.

Disclosure: This post on best Mermaid party supplies contains an affiliate link, and at no additional cost to you, I’ll earn a small commission if you decide to purchase after clicking through the link. I’ll only ever recommend things that I love and believe will help you, and the decision to purchase is entirely yours!

Types Of Mermaid Themes

The great thing about a mermaid party theme is that there are so many different ones to choose from. You’re spoilt for choice when it comes to planning this beautiful theme. Here are some of the more popular mermaid party themes for you to choose from. Instead of just heading straight to Kmart, we help you work out the best mermaid theme and where to get the best decorations!

Pastel Mermaid Theme

There’s something about the dreamy pastel colours that really bring the magic to a mermaid party. Opt for the laid back colours that simply blend into each other to create the amazing under the sea look. Purples, pinks, yellows, blues… you have plenty of choice when it comes to colours, just keep them nice and soft and use your imagination with the theme. A simple balloon garland can really bring this look together.

Under The Sea

A mermaid party doesn’t need to be solely focused on mermaids. Part of their magic comes from under the sea, so it can help to incorporate this into your theme. There are so many amazing, mystical creatures that can live under the sea with our mermaid friends. Show off the seaweed, clam shells, coral, starfish, seahorse and more.

Gold and Mint Mermaid party

Picking two colours that go well together, such as gold and mint, is the perfect way to create a mermaid party. You can use the colours as the base of your theme, adding in a few mermaid touches to complete the look, and you have the perfect party ready to go.

Little Mermaid Party

Of course, let’s not forget the famous movie: The Little Mermaid. It’s enough to inspire any little girl’s party and make her dreams come true. You can use characters from the show to help with the set up and really bring the movie to life. It’s the perfect mermaid party theme!

Mermaid Party Supplies

One of the hardest part of any party is knowing where to find the best party supplies altogether. We often have the perfect vision in mind, which we then struggle to bring to life. This is one of the main reasons we set up DIY Party Central in the first place. To help make the whole experience even easier for you.

Before you start your shopping, make sure you head over and download our FREE party planning checklist, to help get you organised for the big day. It’s a great way to stay on top of all the planning that needs to happen in the lead up to your big day. With the handy checklist boxes, you can tick off as you go!

We want you to have fun when it comes to planning the perfect mermaid birthday party. This DIY party planner is the perfect way to pop that fun back into party planning, so you and your little one can have a great time planning the main event. Keep reading for your pick of mermaid theme decorations as we share some of the best mermaid party supplies in Australia.

MERMAID TABLE DECORATIONS

Whether you’re looking for the perfect party supplies Perth, Sydney, Melbourne, or any other city, the bonus of online shopping has made it even easier. Party table decorations are perfect for all occasions. Whether you’re having a sit down meal for the kids, or simply a centrepiece table with plates and serviettes for kids to help themselves, throw in a few decorations and it can really help bring the theme together. Here are a few of our favourite fun and practical mermaid table decoration ideas.

Purple Mermaid Table Decorations


This mermaid party set comes with almost everything you need to pull together a stunning party table. You will find serviettes, party bags, forks, spoons and knives, a mermaid headband (for the special party girl), cups, cupcake wrappers and more. It comes with 202 pieces (a lot) and enough for 24 guests. It would fit perfectly with any mermaid theme and take the stress out of planning.

Check out the latest prices here>>>

Mermaid Dinner Plates Set

 

This gorgeous Mermaid dinner plate set is perfect for any occasion! It adds a beautiful pop of colour and will complement almost any mermaid-themed party. This set includes 16 large plates, 16 small plates, 16 napkins and 16 cups. 

Check out latest prices here>>>

MERMAID PARTY BACKDROPS

You can’t go past a party backdrop when it comes to the perfect mermaid set up. They take very little effort from you, but look so incredibly amazing at the same time. These backdrops will fit in with a number of different mermaid themes, so you can pick and choose depending on your tastes. It’s the easiest way to add that special touch without really lifting a finger.

Under The Sea Backdrop


Nothing says Mermaid party quite like this stunning feature backdrop. It’s 180cm by 110cm and features balloons, a mermaid silhouette, pearl in oyster, dolphin, fish, coral and more. The backdrop itself is made from a sturdy polyester fabric that is nice and durable and very easy to hang. All you need to blu-tak to get it in place. It’s also completely washable, so clean up and reuse for that next birthday.

Shop latest prices here>>>

Deep Blue Sea Castle Shell


Transport your guests to a beautiful underwater world with this magical backdrop. It’s 150cm by 100cm and made of a vinyl fabric that is nice and sturdy for you to use. The eye-cataching design will look perfect behind any party table, adding a great pop of colour to the design. It features coral, starfish, shells, bubbles and more to create a magical backdrop.

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Mermaid Birthday Background


If you love glitter, then this backdrop is just perfect! It’s a nice and bright design that actually pops with the addition of glitter in the mermaid scales. A great way to add some colour to your next party. It features coral, shells bubbles, scales and much more, all in a rainbow colour.

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Little Mermaid Backdrop


And let’s not forget the traditional Little Mermaid. If you’re looking to create some childhood dreams, then this backdrop will help bring everything to life. There’s some of your favourite characters, including Flounder, Sebastian and, of course, Ariel. The backdrop is a huge 2.1m by 1.5m and is made from a thin, yet sturdy, vinyl. It will go perfectly with your Little Mermaid party supplies.

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MERMAID PARTY DECORATIONS

Decorations can come in all shapes and sizes, but if you’re looking to add that wow factor to your next mermaid party, then you really can’t go past a stunning balloon garland. Sure, they do take a fair bit of effort if you’re going the DIY option, but the great part is you can get it done the night before to avoid as much stress as possible on the big day. Here are some fabulous balloon garland kits that will truly impress at your next event.

Mermaid Tail Balloon Garland


These mermaid balloons are designed to wow. If you’re looking to make a statement at that next birthday party, then these balloon garlands are the way to do it. They come with a mixture of normal and foil balloons, including a silver mermaid tail, mermaid foil balloon, stars, shells, confetti and more.  This mermaid balloon garland kit comes with everything you need to create an amazing set up.

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Mermaid Arch Kit


If you’re looking for a pastel vibe, then these ballons will do just the trick. The kit includes 152 balloons, in various shades of gold, purple, green, pink and more.  It comes with a balloon dot role, so you can easily set it up to your liking. Perfect way to create that ‘wow’ factor behind the party table.

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Mermaid Table Garland

When it comes to balloons, these are a real winner. This mermaid balloon kit comes with 180 pieces ready for you to decorate your heart out. The set comes with clear, purple, mint and blue, and also includes a mermaid tail, jellyfish honeycomb and the net, to pull together the perfect under the water look for your next event.

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Glitter Jellyfish

Looking for something a little bit different? These jellyfish decorations are just what you need! They come in a set of two, and each jellyfish features a honeycomb body, three swirls, one bead string and two ribbons. It’s about 40 inches long when made. They are so nice and glittery that they will sparkle no matter where you hang them for the party and create the perfect look. They make the perfect mermaid party decorations!

Check out latest prices here>>>

Photo Props


If you’re ready to have a bit of fun at your next mermaid party, then it’s time to set up an amazing photobooth. It’s not only the perfect entertainment for kids, but will give you some beautiful photos to remember the day with. This set comes with 14 different pieces for kids to mix and match and pose together with. It’s a great choice for mermaid birthday decorations that the kids will love too.

Check out latest prices here>>>

Mermaid Party Bags

The best part about any birthday party (at least if you ask the kids) is the gorgeous party bags they get to head home with! If you keep it in the mermaid theme, the party bags can also become party of the decoration. You can sit them on the party table ready to head home with your guests after a fun-filled day. Here are our top picks for mermaid party bags.

Mermaid Tail Party Bags

mermaid party supplies

These mermaid tail party bags are a stunning statement piece coming in a set of 10. Get five blue and 5 green pages in each set, made from high-quality paper that’s ready to hold all those party favours. The twisted handle makes it nice and easy for kids to carry at the end of the party, with plenty of space inside to fill it up with goodies!

Check out latest prices here>>>

Party bags

Sequin Tail Party Bags

If you’re looking for something a little bit different, these sequin party bags are just gorgeous. They are a party bag and a favour in one, since kids can take them home and use them as a bag! Each set comes with 24 pieces, and you can add another few little things inside to make up the bags. They come in 12 different colours and will be loved by the guests.

Check out latest prices here>>>

Mermaid Party Favours


Of course, you need to fill those party bags with plenty of fun things for the guests! Mermaid party favors are both cute and fun, and there are so many to choose from. Mix the party favours up with some lollies, and you have a fabulous bag ready to go. Here are some of our top choices for party favours for a mermaid birthday.

Mermaid Party Favour Set


This mermaid favour set comes with everything you need to fill those party bags with plenty of fun! Included in this set is: 12 necklaces, 12 bracelets, 12 rings, 12 hair clips, 12 mermaid tattoos, 12 keychains and 12 bookmarks. Better yet, the set also includes 12 party bags, so you have everything you need in one place.

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Make a Mermaid Stickers


There’s no mistaking it, kids just love stickers! These Make a Mermaid stickers are just perfect. It’s a fun activity that kids can take home with them, so the fun can continue! This set comes in a pack of 24, and is a great way to encourage a little bit of creativity. Kids can design their mermaid any way they like!

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Mermaid Straws

Nothing says fun like twisty mermaid straws. It’s the party gift that keeps on giving, which kids can take home with them and use as much as they like! There are 24 straws in this set, with 8 different colours included. Kids will love the surprise of guessing which straw they will get, and it will be loved for a long time after the party.

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Mermaid Beaded Jewellery

Of course, you can’t go wrong with jewellery as a party favour. This set comes with 12 pieces, 6 bracelets and 6 necklaces that match perfectly together as a pair. The necklaces all feature a mermaid tail on them, while the bracelets have a shell pendant hanging down.

Check out latest prices here>>>

Mermaid Party Cake

 

Making an amazing cake is one thing (click through for some inspiration), but you also need to display it at the party! Cake boards and cupcake stands are the perfect way to bring all your delicious treats together in theme, and they really add to the party table. The great part is, they are fairly cheap too. Check out our choices below.

Cupcake Stand

That all-important party table will look even more brilliant with this fun and colourful cupcake stand holder. It’s the perfect space to show off those delicious cupcakes or treats on the big day, and is made of sturdy cardboard. This means it’s easy to set up and take down without too much effort or weight.

Check out latest prices here>>>

Mermaid Tail Cupcake Stand

This multi-coloured mermaid cake stand is the perfect pop of colour for any party table. It has blue & purple scales all over, featuring a mermaid tail on top. The ideal way to display all your tasty treats during party time!

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Mermaid Party Outfit


Last but not least, the birthday child needs a gorgeous outfit to wear on their big day. The birthday outfit doesn’t have to cost you an arm and a leg. Thankfully, there are plenty of cheaper options that look just as divine. We have done a round up of some of our favourite pieces for your little one to look their best and have fun on their special day.

Mermaid Dress & Headband

Let’s not forget the gorgeous party outfit for the day. This stunning dress is aimed at ages 1 to 10 years, with a flowing tulle skirt that will make the perfect statement on the big day. It also comes with a matching mermaid headband, complete with sea shells, starfish, glitter and tulle!

Check out latest prices here>>>

Mermaid Ariel Costume

Why not let your birthday child transform herself into a real life mermaid for her party. This Ariel costume comes complete with a gorgeous, sparkly mermaid tail to help her play the part. It also come with a gorgeous headband that will complete the outfit and have her feeling amazing on her special day!

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Mermaid Tutu Dress

This stunning mermaid dress features a crochet top with a soft, nylon tulle skirt that creates the perfect picture. The top is complete with gorgeous flowers and starfish to pull it all together for a lovely mermaid theme, with a fun headband to match.

Check out latest prices here>>>

MERMAID PARTY INSPIRATION


Are you ready to create your very own stunning mermaid party? It’s time to get started! Why not take some inspiration from members of our DIY community who have been there and done that. From mermaid party food to complete mermaid parties, head over to get some inspiration and find out where they shopped their look.

Need help planning your next birthday party? Make sure your download our DIY party planning checklist and have a go! 

EXTRA TIPS FOR PARTY SUPPLIES

If you’re pulling together a party, here are some extra tips to help you out when shopping for those all-important party supplies:

  1. Pick a theme first:

    You want to narrow it down from a simple ‘mermaid party’ to the exact type of party you’re planning to throw. Choose the colours and the look and feel of the party right at the beginning, as this is what will help you when it comes time for shopping the look.

  2. Look for inspiration:

    Have a look on our site, or do a simple Google and get as much inspiration as possible for your party planning. This will help you work out what party supplies you actually need and how you plan on pulling everything together. It’s much easier to work from a vision you can see, rather than from one in your head.

  3. Work with your space:

    Whether you’re having an indoor party at home, or inviting everyone up to the local park, it’s important to be mindful of the space you’re using. See if you can find parties that used a similar space to give you some inspiration when it comes to the set up.

  4. Shop in advance:

    Sourcing products from overseas can save you plenty of money, but the downside is that they can take a while to arrive. If you have the space, shop ahead of time and store all your party decorations in the one handy place in your home ready for the big day.

  5. Take lots of photos.

    We are often so busy running around on the big day that photos get forgotten. Once the set up is done, go ahead and take plenty of photos before the kids even arrive. Once the kids are there, go and ask another adult to be on dedicated photo-taking duties. That way, it won’t get forgotten.

  6. Have fun!

    Don’t let the stress of the day get to you. After all, birthday parties are all about fun. Does it really matter if the streamers fall? Of course not! Does it really matter if your balloon garland isn’t perfect? No! What really matters is that the birthday child has plenty of fun on their big day.

Good luck pulling together your mermaid party. We can’t wait to see the results! If you’re keen to share with us, please email [email protected]

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