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Marble 3.0 Portable Bottle Warmer Pro

Marble 3.0 Portable Bottle Warmer Pro

Prices as of September 26, 2026, as listed by each retailer — verify the current price on the retailer's site before purchase.

Price history tracked at Nordstrom price tracker

14-day low
$89.00
Sep 13 · Nordstrom
Best price
$89.00
−0% vs high
14-day high
$89.00
All stores
$89$89$89
Sep 13Sep 26
  • Nordstrom
Lowest in 14 days: $89.00 at Nordstrom. Highest: $89.00. Current best is 0% below the 14-day high.

About this product

The Baby's Brew Marble 3.0 Portable Bottle Warmer Pro is a battery-powered, leak-proof device designed to warm baby formula, breast milk, or water without transferring liquid from the warmer to the bottle. Its sleek stainless steel construction and advanced sensor technology ensure even heating from top to bottom, preserving vital nutrients in breast milk. The warmer features three temperature settings—80°F, 98°F, and 103°F—for formula and water, and 99°F for breast milk storage bags, with a real-time LED display showing the current temperature. A bunny ear cap seals the unit when not in use. It comes with a USB-C charging cord and instructions, and requires a 2.4A/3A charger (not included). Compact and portable, it measures 9" x 4" x 4" and weighs 1 lb 6 oz.

  • Battery powered, portable design
  • Leak-proof stainless steel construction
  • Three temperature settings: 80°F, 98°F, 103°F
  • Real-time LED temperature display
  • BPA-free materials
  • Includes USB-C charging cord

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Marble 3.0 Portable Bottle Warmer Pro — Price Tracker & History