Valiant 1L Portable Camping Whistling Kettle Pink ShopStyle Princess Whistling Kettle, 2.5L Binuns South Africa Whistling Kettle Pink The Whistling Kettle debuts first sparkling tea WNYT.com NewsChannel 13 Whistling kettle Le Creuset Demi Shell Pink 1.1 Liter Cookwarestore. The Whistling Kettle by Smeg is designed for stovetop use with a classic whistling function to signal boiling. Crafted with a durable construction and ergonomic handle for ease of use. A timeless kitchen piece that blends practicality with design.