YOHKOH Glass Baby Bottles Pack of 4 (8.8oz) - Newborn Anti-Colic

In this review the YOHKOH Natural Glass Baby Bottle pack is examined for parents seeking a clear, simple bottle that mimics breastfeeding and reduces gas. The set reviewed is the 8.8 ounce pack of four with wide neck mushroom caps and liquid silicone natural response nipples. The bottom-line reason to consider these bottles is the borosilicate glass construction combined with a pressureregulating nipple that separates milk and air to help reduce colic during feeding.

Key Features

• Borosilicate glass: The bottles are made from high quality glass that is clear and free of impurities, making them easy to see and clean.
• Natural response nipple: The liquid silicone nipple adapts to a babys suction so the flow feels closer to breastfeeding for many infants.
• Pressure regulating valve: An intelligent valve at the nipple base balances internal and external pressure to separate milk and air, which can help reduce colic and gas.
• Stage sizing: The product line includes S and M nipple sizes and multiple capacities (100ml, 160ml, 260ml) so parents can match nipple flow to age and feeding needs.
• Wide neck design: The wide neck and simple construction mean fewer parts to assemble and straightforward cleaning by hand or in high temperature water/steam.

Who It's For

This pack of four 8.8oz glass bottles suits parents who prefer real glass over plastic for durability of clarity and for easy cleaning. It appeals to caregivers who want a bottle that aims to mimic the natural feel of breastfeeding through a responsive silicone nipple and pressure regulating valve.

Parents who need the slowest possible newborn flow, who are concerned about breakage risk, or who require specific antileak guarantees may want to compare other bottles; some users reported issues with nipple durability and occasional leaking under certain conditions.

Pros & Cons

Pros

• Clear borosilicate glass feels premium and is easy to sanitize.
• Natural response silicone nipple adjusts flow to baby suction for a breastfeeding-like experience.
• Pressure regulating valve helps separate air from milk to reduce colic risk.
• Wide neck and minimal parts simplify cleaning and assembly.

Cons

• Some customers report the flow can be faster than expected for very young newborns.
• There are occasional reports of durability and leakage concerns, so cautious handling is advised.

Specifications

Brand	YOHKOH
Material	Borosilicate glass bottle, liquid silicone nipple
Capacity	260ml / 8.8oz (pack of 4)
Nipple sizes	S (0-6 months), M (6-12 months) as mapped to capacities
Neck style	Wide neck with mushroom cap
Valve	Bottom pressure regulating valve for milk and air separation
Cleaning	Can be washed in high temperature water or steam

Our Verdict

The YOHKOH 8.8oz glass bottle pack is a good value for parents who prioritize real glass, clear construction, and a nipple that responds to baby suction to mimic breastfeeding. It is especially useful for caregivers looking to reduce colic via the pressure regulating valve, though families should handle the glass carefully and evaluate nipple flow for very young newborns.

Frequently Asked Questions

Are these bottles dishwasher safe?
They can be cleaned in high temperature water or steam; follow your dishwasher or sterilizer guidance for glass and silicone parts.

What ages do the nipples suit?
Nipple sizes map to stages: S for newborn and early months, and M for older infants; the 260ml bottle is typically paired with an M nipple for 6-12 months.

Do these bottles prevent colic?
The intelligent pressure regulating valve separates air and milk to reduce the chance of infants swallowing excess air, which can help with colic for some babies.