Natural Glass Baby Bottle with Natural Response Nipple - Newborn

In this review of the Natural Glass Baby Bottle with Natural Response Nipple, the bottom line is simple: parents who want a clear, chemical-free glass bottle that mimics breastfeeding will appreciate the design and anti-colic features. The bottle is made from borosilicate glass and uses a liquid silicone nipple with a pressure-regulating valve to separate milk and air, which is the single biggest reason to consider it for bottle-fed newborns and infants. It is best for caregivers prioritizing easy cleaning and a natural latch experience.

Key Features

• Borosilicate glass: Provides a clear, pure bottle surface that resists impurities and is easy to inspect while feeding.
• Natural response nipple: The liquid silicone nipple adjusts flow to the baby's suction, aiming to feel closer to breastfeeding.
• Pressure regulating valve: Built into the nipple base to balance internal and external pressure and help reduce colic from swallowed air.
• Multiple sizes and nipples: Comes in 100ml, 160ml, and 260ml with S and M nipple options to match 0-12 months of feeding stages.
• Simple construction: Few parts make assembly and several cleaning methods straightforward, including high temperature water or steam sterilization.
• Durable markings: Bottle pattern and scale use non-fading ink for clear measurement over time.

Who It's For

The Natural Glass Baby Bottle is aimed at parents who prefer glass over plastic for purity and ease of cleaning, and who want a nipple that responds to a baby's natural suckling. It is a practical option for families transitioning between breastfeeding and bottle feeding or for caregivers who need clearly graduated volumes and stage-appropriate nipples.

Parents who need an ultra-impact-resistant bottle or who are extremely concerned about breakage or leaking may want to compare other shatter-resistant offerings or reinforced designs. Also, caregivers who require a very slow, newborn-specific flow should test the S nipple, as flow feedback in some reviews is mixed.

Pros & Cons

Pros

• Real borosilicate glass gives a clean look and straightforward cleaning without plastic odor.
• Natural response nipple and pressure valve help control milk flow and reduce swallowed air.
• Clear, non-fading scale and simple assembly make daily use practical.
• Multiple bottle sizes and nipple options cover 0 to 12 months.

Cons

• Some users report the nipple flow feels fast for very young newborns, so careful selection of S nipple is needed.
• Glass construction raises durability and leakage concerns if dropped or mishandled.

Specifications

Material	Borosilicate glass with liquid silicone nipple
Included sizes	100ml (3.4oz), 160ml (5.4oz), 260ml (8.8oz)
Nipple types	S for 0-6 months, M for 6-12 months
Anti-colic feature	Pressure regulating valve at nipple base
Cleaning	Washable in high temperature water or steam sterilizer
Markings	Durable non-fading ink scale and pattern

Our Verdict

The Natural Glass Baby Bottle is a good value for parents who prioritize purity, a natural-feel nipple, and ease of cleaning; it covers all stages from newborn to toddler with clear size choices. While glass requires careful handling and some users note mixed flow feedback, the pressure valve and responsive silicone nipple make it a sensible pick for caregivers seeking a breastfeeding-like bottle experience without plastic.

Frequently Asked Questions

Is the nipple suitable for newborns?
The set includes S nipples intended for 0-3 months and 3-6 months, but some caregivers report the flow can feel fast for very small newborns, so test and monitor feeding.

Can the bottles be sterilized?
Yes, the glass bottles and silicone nipples can be cleaned in high temperature water or with steam sterilization methods.

Are the measurement markings permanent?
Yes, the bottle pattern and scale use durable non-fading ink to remain legible over time.