Warmiboo™ Bottle Warmer | Cordless, USB & Constant Temperature

Warm Milk Anywhere, No Outlet Required

Cold milk on a winter walk or in the back seat is one less thing to manage with the Warmiboo™ Bottle Warmer. Cordless, compact, and built around precise digital temperature control, it gives parents reliably warm feeds at home, in the car, or on the go.

Smart Digital Control, No Guesswork

The second-generation Warmiboo™ features a real-time temperature display and six heat settings from 37°C (99 °F) to 55°C (131 °F). You pick the exact warmth your little one prefers and see it confirmed on screen, so every feed lands at the right temperature instead of a rough estimate.

One-Button Operation for Busy Parents

No complicated menus to fight with. The Warmiboo™ pairs a clear digital display with single-button control, so you can set the temperature and read it back one-handed. That matters most during midnight feeds and on the move, when speed and simplicity make the difference.

Built for Life on the Move

The powerful 6000mAh battery delivers three to five warm-ups per charge, so a full day out stays covered. Lightweight and genuinely portable, this warmer slips into any diaper bag and works in the car, at the park, or anywhere a power outlet is nowhere to be found.

Safe, Durable, and Simple to Use

A sturdy build, a dependable constant-temperature function, and safe USB charging make the Warmiboo™ worry-free indoors or out, in any season. A full charge takes roughly 6 hours and keeps milk warm for up to 5 hours at lower settings.

Product specifications

Temperature settings: 37°C (99 °F), 40°C (104 °F), 42°C (108 °F), 45°C (113 °F), 50°C (122 °F), 55°C (131 °F)
Battery: 6000mAh
Runtime: 2-3 hours of continuous heating, 3-5 warm-ups per charge
Dimensions: 8.5 × 5.8 × 13.7 cm (3.3 × 2.3 × 5.4 in)
Charge time: approx. 6 hours via USB (5V/2A)
Weight: 0.3-0.35 kg (0.7-0.8 lb)
Power: 18W

Frequently asked questions about the Warmiboo™ Bottle Warmer

How long does the milk stay warm?
The warmer keeps milk warm for roughly 2 to 5 hours, depending on the outside temperature.

Can I choose the temperature myself?
Yes. You can select from six settings between 37°C (99 °F) and 55°C (131 °F).

Is it safe for daily use?
Absolutely. The Warmiboo™ is designed with safe heating technology and stable temperature regulation for everyday feeding.

How do I charge the Warmiboo™?
Charge it easily with a USB cable via an adapter, power bank, or laptop.

Does it fit all bottle sizes?
The flexible sleeve fits most standard bottles. Check the dimensions to be sure of a snug fit.