When talking about baby bottles, those made from plastic are usually the first to come to mind. Others might also think of glass ones. But, did you know that a third option exists? Stainless steel baby bottles may just be a newcomer to the game, but they are already steadily gaining traction. And for many good reasons.

Stainless steel baby bottles are a safe, long-lasting feeding solution for your bundle of joy. Like plastic, stainless steel is durable and lightweight. But unlike plastic, it is free from noxious compounds and won’t cause chemical leaching, giving you peace of mind. Furthermore, unlike glass, stainless steel does not shatter from being dropped, making it ideal for both home and travel use. Finally, this material is also sustainable and environmentally-friendly.

Convinced yet? Ready to makethe switch to a safer, greener option, but do not know where to start? We are here to help. Our review of the best stainless steel baby bottles can help you figure out which one is suitable for your little one.

The Best Stainless Steel Baby Bottles

Stainless steel baby bottles come in varying sizes, styles, and features, among others. There is no one best bottle, however, as it largely depends on your baby’s needs and preferences. Smaller bottles, for instance, are recommended for newborns and preemies, while larger ones are better suited for older babies. Make sure to consider the included nipple as well. If you are not satisfied with it, remember that you can always buy the nipple separately. Furthermore, think about your situation, too. If you want to get more bang for your buck, opt for baby bottles that can be converted into other types later on. If you and your family frequently leave the home, then bottles with fantastic insulating properties are your best bet.

  Product Material Size Included Nipple Recommended Age Price  
double1 Stainless Steel Anti-Colic Infant Bottle by Pura Kiki Food-grade 304 (18/8) stainless steel 5 oz (150 ml) Slow flow silicone nipple with anti-colic vent tube 0 to 6 months $17.99 Buy on Amazon
double1 Stainless Steel Infant Bottle by Pura Kiki Food-grade 304 (18/8) stainless steel 11 oz (325 ml) Medium flow nipple with anti-colic vent tube 3 months and up $19.99 Buy on Amazon
double1 Ultimate Stainless Steel Baby Bottles by L.A. Baby SUS316 food-grade stainless steel 9 oz (266 ml) Slow flow silicone nipple 0 to 6 months $21.92 Buy on Amazon
double1 Stainless Steel Baby Bottle by Thinkbaby Medical-grade 304 (18/8) stainless steel 9 oz (266 ml) Anti-colic silicone nipple 0 to 6 months (for Stage A nipple) and 6 months and up (For Stage B nipple) $15.00 Buy on Amazon
double1 Hot-Tot Insulated Stainless Steel Baby Bottle by Pacific Baby Food-grade 304 stainless steel 7 oz (200 ml) Anti-colic and non-collapsible nipple 0 months and up $19.95 Buy on Amazon

1. Stainless Steel Anti-Colic Infant Bottle by Pura Kiki

  • Retail Price:$17.99 (Click here to check the latest promotion)
  • Material: Food-grade 304 (18/8) stainless steel
  • Size: 5 oz (150 ml)
  • Included Nipple: Slow flow silicone nipple with anti-colic vent tube
  • Recommended Age: 0 to 6 months

The Pura Kiki Stainless Steel Infant Bottle is made with food-grade stainless and has no internal lining to ensure that harmful chemicals won’t leach to your baby’s milk. The bottle interior comes with volume marks, enabling you to easily measure and monitor its contents. Meanwhile, the vented, wide-neck silicone nipple prevents colic while promoting a natural latch on, making it ideal for breastfed babies. For added convenience, it also includes a soft silicone travel color and vibrant-colored sleeve. Best of all, this product grows with your little one and seamlessly transitions to a sippy bottle, straw bottle, or even snack container.

2. Stainless Steel Infant Bottle by Pura Kiki

  • Retail Price: Retail Price: $19.99 (Click here to check the latest promotion)
  • Material: Food-grade 304 (18/8) stainless steel
  • Size:11 oz (325 ml)
  • Included Nipple: Medium flow nipple with anti-colic vent tube
  • Recommended Age: 3 months and up

For babies with voracious appetites, a 5 oz bottle with a slow flow nipple may not be enough. If they start demandingmore, consider the Pura Kiki Stainless Steel Infant Bottle. Made with dishwasher-safe, food-grade silicone, this bottle can hold up to 11 oz of liquid and comes with a medium flow nipple to deliver the right amount of milk at an optimal rate. Furthermore, the nipple also has an anti-colic vent tube to reduce gas and spit. Finally, this product is compatible with Pura Kiki silicone parts and accessories and can be converted to other drinking bottles.

3. Ultimate Stainless Steel Baby Bottles by L.A. Baby

The L.A. Baby Ultimate Stainless Steel Baby Bottles is built with maximum comfort and convenience in mind – both for you and your bundle of joy. Aside from being extra durable, it is also lightweight, insulating, and leak-free. The ergonomic design promises a snug fit for your baby’s tiny hands, while the advanced thermal technology can keep the milk hot or cold for over ten hours. And, the high-quality stainless steel construction ensures that it is scratch-resistant and will not dent easily. Finally, this product comes with slow flow, food-grade silicone nipple with anti-colic features for a smooth feeding experience.

4. Stainless Steel Baby Bottle by Thinkbaby

  • Retail Price: $15.00 (Click here to check the latest promotion)
  • Material: Medical-grade 304 (18/8) stainless steel
  • Size:9 oz (266 ml)
  • Included Nipple: Anti-colic silicone nipple
  • Recommended Age: 0 to 6 months (for Stage A nipple) and 6 months and up (For Stage B nipple)

The Thinkbaby Stainless Steel Baby Bottle is sleek, lightweight, and specially designed to elevate the bottle-feeding experience. It comes with two nipples to accommodate your baby’s changing appetite, and a silicone spout to facilitate a smooth breast to bottle transition. The extra-soft, medical-grade silicone nipples are cross-cut to mimic the breastfeeding experience, and boast an anti-colic design to minimize gassiness and spit-up. Furthermore, the product also comes with a travel top to reduce spillage while preventing outside elements from accessing the nipple.

5. Hot-Tot Insulated Stainless Steel Baby Bottle by Pacific Baby

  • Retail Price:$19.95 (Click here to save up to 25%)
  • Material: Food-grade 304 stainless steel
  • Size: 7 oz (200 ml)
  • Included Nipple: Anti-colic and non-collapsible nipple
  • Recommended Age: 0 months and up

The Pacific Baby Insulated Stainless Steel Baby Bottle can keep liquids sufficiently warm or chilled for up to ten hours, making it ideal for those always on the go. The included nipple features remarkable anti-colic and non-collapsible qualities for ultimate comfort, while the tight-fitting steel cap helps prevent spillage during feeding, storage, or transport. To sweeten the deal, this product can also be used by children older than five years of age. All you have to do is replace the nipple with the appropriate accessories. This makes it an eco-friendly and cost-effective option.

Stainless Steel Baby Bottles FAQs

Are Stainless Steel Baby Bottles Safe?

Stainless steel is one of the safest materials for baby bottles. First of all, it does not contain any bisphenols sometimes found in plastic bottles. It will not leach chemicals into your baby’s drink as well. Not all stainless steel is safe, however. Typically, the product will use either 304 or 316 stainless steel. Ensure that it is food-grade or medical-grade.

Why Should You Use Stainless Baby Bottles?

Stainless steel is a cut above other baby bottle materials for many reasons. Aside from being safe, it is chemical-free, durable, and shatterproof as well. On top of that, it is insulating and effortless to clean, making things convenient for parents and caretakers. As a bonus, it is also recyclable and helps reduce your environmental footprint.

Chemical-Free

In 2012, the U.S. Food and Drug Administration (FDA) banned the chemical bisphenol-A (BPA) from baby bottles and sippy cups due to its potential health hazards. Keep in mind that BPA is used to manufacture certain plastics. So, if the stainless steel bottle does not contain any plastic, then it should be 100% BPA-free. Likewise, they also do not contain chemicals with estrogenic activity. With stainless steel bottles, you don’t have to worry about leaching noxious chemicals into your baby’s milk.

Durable

Stainless steel baby bottles are known for being exceptionally durable. They can withstand impact without showing signs of wear and tear, and can be used indefinitely. Replace them only when they start getting damaged in any way. This includes discoloration, cracks and chips, leaks, and many more.

Shatterproof

Unlike glass baby bottles, stainless steel ones are shatterproof. So, you don’t have to fret about the bottles breaking into pieces and potentially injuring your baby. Stainless steel bottles are also less prone to scratches.

Insulation

Stainless steel baby bottles usually have fantastic insulating properties, which means that they can keep your baby’s milk warmer or colder for longer periods. This makes them ideal for travel or if you are always out and about.

Easy to Clean

Good news for parents: stainless steel baby bottles are effortless to clean. Hot, soapy water and a good-quality bottlebrush are all you need to get rid of milk remnants and bacteria. Best of all, they also do not retain unwanted odors and flavors.

Eco-Friendly

Plastic baby bottles tend to wear down easily, requiring frequent replacements. Once thrown away, they will end up in landfills and may take up to 1,000 years to decompose. Unfortunately, during that time, they will continue to release harmful chemicals to the environment.

Stainless steel baby bottles, in contrast, are sustainable and environmentally-friendly. They are also durable and may last for years. This means that you can recycle the bottles after use, preventing them from accumulating in landfills.

How Do You Sterilize Steel Baby Bottles?

Stainless steel milk bottles for babies are a breeze to clean and sterilize. Simply fill the bottle with warm water and soap solution – use mild, baby-safe dish soap for best results. Replace the nipple and shake the bottle vigorously. Rinse well and allow to dry.

You can also use a bottle brush to remove any milk residues. Just ensure that the bristles are scratch-free. Do not scrub too aggressively as well.

When using the stainless steel baby bottles for the first time, it is recommended to boil them in vinegar multiple times before use. This will cause any chemicals on the surface to leach out of the bottle, ensuring that they will not mix with your baby’s breast milk or formula.

A final word: never place the stainless steel bottle inside the microwave.

Stainless Steel Baby Bottles for Healthier Babies and a Greener Environment

Stainless steel baby bottles are a match made in heaven for health- and eco-conscious parents. This feeding solution is safe and chemical-free, so you don’t have to worry about exposing your baby to anything toxic. Being plastic-free and recyclable, it is also considerate of the environment, allowing you to feed your precious one without the guilt. Finally, this baby bottle is durable, long-lasting, and often designed to grow with your child, making it extremely cost-effective in the long run.