Momo Party

What's in the box: A Momo Box is a themed set of kids' birthday party supplies, though the site does not list the exact contents.

Momo Party is a US online shop that sells modern, theme-based party supplies for kids, with a focus on milestone birthdays. Alongside its regular store it offers the Momo Box, its version of a party in a box. The site does not say exactly what each box includes, what it costs, or whether it is a one-time purchase or a recurring subscription, so check the product page before you order. The rest of the catalog is organized by theme and by product type. Current themes include race cars, monster trucks, farmer's market, cottage, charms, Wicked and Bluey, and there are seasonal ranges such as Halloween. Balloons are a clear strength, from small foil shapes at a few dollars to a jumbo Bluey airwalker at $25.99. The style is curated and on trend rather than generic big box party fare, which suits parents planning a styled first or second birthday. Free US ground shipping applies to orders over $75 with a code, and newsletter subscribers get 10% off their first order. The site does not give details on customization, box delivery times or how far ahead to order, so if your party date is fixed, allow extra time and confirm the details with the shop.