Grandude's Green Submarine US

Jump aboard Grandude's magical green submarine and join the quest to find Nandude, following her musical trail around the world and deep beneath the sea.

Celebrate the fun grandparents and their grandchildren can have together, even if there is a bit of distance keeping them apart.

Yoto Says: Join the quest to find Nandude, following her musical trail around the world and deep beneath the sea.

Packed full of strange surprises, playful Beatles references, and heart-warming family fun.

Grandude and the Chillers are back!

From the legendary Paul McCartney's unique imagination comes this action-packed, rip-roaring adventure.

Orders are usually prepared within 1–3 business days after confirmation. Weekends and public holidays are excluded; business hours are counted during normal operating days, not continuously. Estimated transit after dispatch is 3–5 business days. Preparation and transit are separate periods. Carrier delays, remote locations and exceptional conditions can extend estimates; delivery dates are not guaranteed.

Our voluntary return window is 60 calendar days after delivery for eligible unused items. Contact us before sending a return. Product-specific exclusions must be disclosed before purchase; mandatory consumer rights remain unaffected.

Shipping Information · Returns & Refunds