The Tinies & Co Summer Swimwear Edit 2026
Whether you're jetting off to the Mediterranean, planning a UK staycation or simply making the most of sunny days at home, we've rounded up some of our favourite children's swimwear brands for Summer 2026. From practical UV suits to beautiful holiday pieces you'll treasure in family photos, these are the brands we're loving this season.
Mini Boden
When it comes to children's swimwear, Mini Boden continues to get the balance between fun and practical just right. Expect bright colours, playful prints and UPF-protective styles designed for long days in and out of the water. Their collections always feel joyful and are particularly great for younger children.
Shop here: Mini Boden
2. Wheat
Scandinavian brand Wheat is known for its understated aesthetic and beautifully made children's clothing. Their swimwear collection features soft colours, delicate prints and comfortable fits that are perfect for babies and toddlers. If you prefer a more minimal look, Wheat is always worth a browse.
Shop here: Wheat Swimsuits
3. Toastie
Best known for their outerwear, Toastie has quietly become one of our favourite destinations for stylish swimwear. Their collections combine practical sun protection with timeless designs, making them ideal for families looking for pieces that feel a little different from the high street.
Shop here: Toastie Swimsuit
4. Rachel Riley
Rachel Riley’s swimwear blends classic British charm with practical resort-ready design, featuring timeless details like Breton stripes, soft silhouettes, and playful yet elegant prints. Crafted for comfort and ease, the collection focuses on well-made, durable pieces perfect for holidays, beach days, and poolside wear, while keeping the brand’s signature nostalgic, polished aesthetic.
Shop here: Rachel Riley Swimsuit
5. Liewood
Liewood swimwear is known for its minimalist Scandinavian design, combining soft, sustainable materials with practical details for little ones. The Thor seersucker baby swim jumpsuit reflects the brand’s focus on comfort and function, with a gentle, textured fabric and simple, modern aesthetic perfect for beach and pool days.
Shop here: Liewood Swimsuit
6. Konges Sløjd
Konges Sløjd has mastered the art of making practical children's clothing look beautiful. From sweet cherry prints to classic ginghams and delicate details, their swimwear collection feels playful yet timeless. Their UV suits are a particular favourite for babies and toddlers.
Shop here: Konges Sløjd Swimsuit
7. Pepa London
For those who love a more traditional aesthetic, Pepa London offers elegant swimwear with a distinctly European feel. Think classic silhouettes, beautiful prints and timeless designs that never date. Perfect for holiday wardrobes you'll return to year after year.
Shop here: Pepa London Swimsuit
8. Minnow
Inspired by coastal living, Minnow has become a go-to brand for effortlessly chic children's swimwear. Their classic stripes, beautiful colour palettes and timeless designs make them ideal for family holidays, while their matching sibling options are always a hit.
Shop here: Minnow Swimsuit
9. Monsoon
Monsoon remains one of our favourite high-street destinations for children's holiday wardrobes. Their swimwear combines fun prints, bright colours and great value, making it easy to build a holiday wardrobe without compromising on style.
Shop here: Monsoon Swimsuit
10. MORI
Known for their incredibly soft baby essentials, MORI's swimwear collection is designed with comfort front of mind. Their UV suits and baby swimwear feature gentle colours, thoughtful details and practical designs that make them ideal for little ones enjoying their first holidays and beach days.
Shop here: Mori Swimsuit
Our Take
The best children's swimwear combines comfort, sun protection and durability. We always recommend investing in a good UV suit or rash vest for younger children and shopping early, as the most popular styles and sizes rarely stay in stock for long.
