• Hot-to-Go Bottle
  • Hot-to-Go Bottle
  • Hot-to-Go Bottle
  • Hot-to-Go Bottle
  • Hot-to-Go Bottle

Hot-to-Go Bottle

Meet the ultimate on-the-go feeding system. The Hot-to-Go Bottle keeps water warm and formula fresh for up to 6 hours so you can shake and serve anytime, anywhere—no juggling bottles, clunky warmers, or formula fumbles.

Select flow: ideal for 3 months+ 

  • All-in-one travel bottle: replaces bottle, formula holder + warmer.

  • BPA, PVA and phthalate free + made with food-grade materials.

  • Soft and flexible anti-colic, super latch nipple.

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The Hot-to-Go Baby Bottle is an innovative, insulated bottle designed for busy parents.

It keeps water warm for up to 8 hours, features a separate powder chamber for fresh formula mixing, and includes an anti-colic nipple for comfortable feeding.

Made from durable, BPA-free materials, it’s leak-proof, easy to clean, and perfect for on-the-go or nighttime feedings.

Double-wall insulation: Keeps water/milk warm for up to 8 hours or cold for up to 24 hours.

Separate powder chamber: Keeps formula fresh and ready to mix, preventing spills and mess.

Anti-colic teat: Reduces air intake to prevent gas and make feeding more comfortable.

Hygienic nipple cap: Covers the nipple to keep it clean and safe from germs.

Easy-to-read markings: Helps you measure water accurately for the right formula mix.

Dishwasher safe: All parts come apart easily and are safe to clean in the dishwasher.

Multiple nipple flow options: Medium and fast flows to grow with your baby.

How to use:

1. Fill with warm water: Boil water, let it cool slightly, and fill the bottle.

2. Add formula powder: Place the desired amount of formula into the separate powder chamber.

3.Twist, shake, and feed: Twist the cap to release the powder and shake to mix with water.

How to clean:

1. Disassemble: Separate all parts of the bottle.

2. Clean: Wash all parts with warm, soapy water or place them in the dishwasher.

3. Dry: Allow all parts to air dry completely before reassembling.

4. Sterilize: Cold sterilize with a sterilizing tablet. We recommend Milton.

9oz bottle

Height: 10.2 in (26 cm)

Width: 2.7 in (7 cm)\

Internal markings: Up to 7.4 oz

Maximum capacity: 8.5 oz

Shipping

Orders are shipped same day or next business day.

Standard delivery takes 3-5 business days. Shipping is free for orders over $50. For purchases under $50 it costs $4.95.

Returns

Try MILK & WATER risk-free for 30 days. If you're not completely satisfied with your purchase, contact us and we'll replace your product or refund your purchase for any unused items you return.

Warranty

All MILK & WATER bottles come with a 365-day warranty that covers any manufacturing defect. Normal wear and tear or defects arising from user misuse of the products are not covered.

Use cases tk:

1. Fill with hot water.

Fill the bottle with boiled water (let it cool slightly first so it’s safe).

2. Add formula.

Pour your preferred powder into the built-in chamber—kept fresh until you’re ready to mix.

3. Shake + serve!

Twist, shake, and boom. Baby’s next meal is served in seconds.

More freedom to feed—on your terms.

Your baby doesn’t care if you’re in the living room, the checkout line, or 30,000 feet in the air—they want their bottle, now. The Hot-to-Go Bottle makes sure you’re always ready, with warm water and fresh formula on deck.

Safety’s served.

The Hot-to-Go Bottle is made with food-grade materials that are BPA, PVA, and phthalate free—because safe isn’t optional. Dishwasher-safe, double-walled, and built to roll with you, it keeps every feed clean, smart, and stress-free.

Hot-to-Go Bottle FAQs

  • Wash your hands, bottles, and accessories in hot, soapy water before making formula.
  • Add warm water (100ºF) to the bottle.
  • For every 2 fl. oz. of water, add one unpacked, level scoop of Bobbie. Level the scoop by tapping it on the side of the can to knock off the excess powder, or use a clean knife to scrape off the extra powder.
  • Add the scoop back to the can and cover your can of Bobbie with its lid!
  • Cap the bottle and shake gently until the powder is completely dissolved.
  • Use prepared infant formula within 2 hours of preparing it. Once feeding starts, throw away any formula your baby does not finish within 1 hour. Don’t refrigerate leftover formula to save it for later.

Learn more about preparing your formula with tap water here.
  • Wash your hands, bottles, and accessories in hot, soapy water before making formula.
  • Add warm water (100ºF) to the bottle.
  • For every 2 fl. oz. of water, add one unpacked, level scoop of Bobbie. Level the scoop by tapping it on the side of the can to knock off the excess powder, or use a clean knife to scrape off the extra powder.
  • Add the scoop back to the can and cover your can of Bobbie with its lid!
  • Cap the bottle and shake gently until the powder is completely dissolved.
  • Use prepared infant formula within 2 hours of preparing it. Once feeding starts, throw away any formula your baby does not finish within 1 hour. Don’t refrigerate leftover formula to save it for later.

Learn more about preparing your formula with tap water here.
  • Wash your hands, bottles, and accessories in hot, soapy water before making formula.
  • Add warm water (100ºF) to the bottle.
  • For every 2 fl. oz. of water, add one unpacked, level scoop of Bobbie. Level the scoop by tapping it on the side of the can to knock off the excess powder, or use a clean knife to scrape off the extra powder.
  • Add the scoop back to the can and cover your can of Bobbie with its lid!
  • Cap the bottle and shake gently until the powder is completely dissolved.
  • Use prepared infant formula within 2 hours of preparing it. Once feeding starts, throw away any formula your baby does not finish within 1 hour. Don’t refrigerate leftover formula to save it for later.

Learn more about preparing your formula with tap water here.