The sun is shining, the flowers are blooming, and something incredibly sweet has just arrived at Mouse in a Box. We are beyond excited to introduce one of the standout stars from the Maileg Spring Summer 2026 (SS26) collection: the newly updated Maileg Triplets.
If you thought the original triplets were cute, just wait until you see the charming updates Maileg has made for the new season. Whether you’re a long-time collector or looking for the perfect heirloom gift, these three little mice are ready to bring a triple dose of magic to your home.
What’s New for the SS26 Triplets?
Maileg is world-renowned for its attention to detail, and this 2026 update does not disappoint. While they remain a classic "matchbox mouse" staple, there are three key updates that make this version a must-have:
1. New "Sleepy-Wakey" Personalities
In previous versions, the triplets often shared the same expression. In the new SS26 Checker set, the trio has been given distinct personalities! One baby mouse is wide awake and facing forward, ready for the day's adventures. The other two feature the iconic "sleepy-wakey" faces (one eye open, one eye closed), perfect for storytelling about naptime and midnight snacks.
2. Stylish Checkered Outfits
The babies have had a wardrobe update! Each mouse is now dressed in a brand-new, adorable checkered outfit. The soft fabric and timeless pattern perfectly complement the Scandinavian aesthetic that Maileg fans adore.
3. Updated Matchbox & Bedding
The triplets still live in their iconic sturdy cardboard matchbox, but the bedding has been refreshed. They now share a cosy, extra-wide sleeping bag tucked into pretty, vintage-inspired bedding, ensuring they stay warm while sleeping side-by-side.
Why We Love the Maileg Triplets
Aside from being undeniably cute, the Triplets offer incredible play value:
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Perfectly Sized: These mice are "Baby Mouse" size, meaning they fit all Maileg baby mouse accessories, from tiny highchairs to nurseries.
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Imaginative Play: Having three mice in one set encourages social play. Children love "tucking them in" and imagining the chaos (and cuddles) that come with three babies!
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Heirloom Quality: Made from high-quality cotton and linen, these are toys designed to be passed down through generations.
Complete Your SS26 Collection
The Triplets are just the beginning! The Maileg Spring Summer 2026 collection is filled with whimsical new arrivals, from wedding-themed mice to dollhouse home accessories.
As an official Maileg stockist in the UK, Mouse in a Box is proud to offer the full range of SS26 treasures. Because these items are limited editions, they often sell out quickly—so if the Triplets have captured your heart make sure you don't miss this seasons release.


