Best Sea Party Invitations of 2026

The GREOXG Ocean Animals Invites are perfect for your child's birthday party. With 20 invitations and 20 matching envelopes, you'll have everything you need to get started. Each card measures 4 x 6 inches, providing ample space for you to write personalised messages. Made from high-quality coated paper, these durable cards are designed for easy filling with various pens. The eye-catching colours and well-presented details will surely impress your guests and set the tone for a fantastic underwater celebration.

The Mermaid Birthday Invitations are perfect for your child's special day. You receive ten personalised invitations, complete with plain white envelopes, making it easy to send them out. Each card is A6 size and crafted from premium quality 300gsm glossy finish material, ensuring a vibrant look. You can even write on the reverse side, as it's non-glossy, allowing you to add personal messages. Simply select 'Customise Now' to personalise your invitations effortlessly.

The EUDOSI Sea Invitations offer a special design that reflects the party's theme, helping you set the tone and show your personal style to your guests. The set includes 20 double-sided cards and matching envelopes, providing everything you need for your celebration. Each card measures approximately 4 by 6 inches, a perfect size that is easy to handle and fill out. With dedicated spaces for date, time, location, RSVP details, and more, these invitations make it simple for you to share all essential party information clearly and neatly.

The Chuxvon Birthday Invitations are beautifully designed cards that set the perfect tone for your child's birthday celebration. Each package includes 20 invitations and 20 matching envelopes, making it easy to send out invites to friends and family. Measuring 6 by 4 inches, these cards are a convenient size, allowing you to write personalised messages with ease. Made from high-quality card stock, they are sturdy and eco-friendly, ensuring that your invitations are not only attractive but also durable and environmentally conscious.

The Foosproea Shark Invitations are perfect for your child's birthday party. Each pack includes 20 high-quality invitation cards and matching envelopes, ensuring you have enough for all your guests. The 4” x 6” size provides ample space for your personalised messages. Made from premium heavy card stock, these invitations are thick and easy to write on, preventing smudging from any pen type. With their vibrant, double-sided design, these cards will surely impress your friends and family, setting the tone for an unforgettable celebration.

The Mermaid Birthday Invitations provide a delightful way to invite guests to your child's special day. With ten personalised invitations and plain white envelopes, you can create a unique touch for each invite. The A6 glossy finish cards are made from premium quality 300gsm material, ensuring durability and a vibrant look. Plus, the non-glossy reverse allows you to easily write personal messages, enhancing the overall experience for your guests.