Rove SmartWarm 450 — Portable Bottle Warmer
Rove SmartWarm 450 — Portable Bottle Warmer
Warm it. Set it. Take it anywhere. Rove SmartWarm 450 is a rechargeable portable bottle warmer built for everyday feeding routines, travel and on-the-go use. With 450ml capacity, four temperature modes, live temperature display and USB-C PD fast charging, warm milk or water without staying near an outlet.
Couldn't load pickup availability
WARM WITHOUT THE WALL OUTLET
Cordless heating for life on the go.
Warm milk or water wherever the day takes you. Rove combines active heating, four temperature settings and a rechargeable battery in one portable bottle — so you can heat when you need it, without staying connected to a wall outlet.
450ML · RECHARGEABLE · CORDLESS
HOW IT WORKS
FILL
SET
HEAT
POUR & GO
MADE FOR LIFE ON THE GO
Your warming routine, wherever the day takes you.
From morning walks to everyday errands, keep your bottle warmer close and ready when you need it. Compact, cordless and easy to carry, it fits naturally into your day — at home or on the move.
AT HOME · IN THE CAR · OUTSIDE
Specs & Materials
Rove SmartWarm 450 is a 450 ml rechargeable self-heating bottle, with a ceramic PTC heating element and a 21700 lithium battery.
A full recharge takes approximately 2 hours 18 minutes via USB-C, while the integrated heating system is designed to retain warmth for up to 6 hours after heating. Built for everyday portability, Hearth keeps heating and temperature control in one compact system.
SUPPORT — Questions about your SmartWarm 450? Email info@rovebottle.com and we'll reply within one business day.
Review this product
Tap a star to get started
FAQ
Is SmartWarm 450 a portable bottle warmer?
Yes. SmartWarm 450 is a rechargeable portable bottle warmer designed to warm milk or water without requiring a wall outlet. Its 450ml capacity and cordless design make it suitable for home, car and travel use.
Can I use SmartWarm 450 as a milk warmer?
SmartWarm 450 is designed to heat milk or water in its stainless steel inner chamber. Choose the temperature that matches your intended use and always follow the preparation and temperature guidance applicable to the milk or formula being used.
How fast does the portable bottle warmer heat?
Supplier-provided heating figures indicate approximately 150ml to 45°C in 2 minutes and 450ml to 100°C in 5 minutes. Actual heating time can vary depending on starting temperature, liquid volume and surrounding conditions.
What temperature settings does the bottle warmer have?
SmartWarm 450 has four temperature modes: 37°C, 45°C, 55°C and 100°C. The LED display shows the current temperature while the unit is operating.
How do you charge the Rove SmartWarm 450?
SmartWarm 450 uses USB-C PD charging up to 36W. It can be charged with a compatible USB-C PD charger, car USB-C charger or suitable power bank.
How much liquid does the portable milk warmer hold?
SmartWarm 450 has a 450ml capacity, giving you a compact format for everyday feeding routines, travel and warm drinks.