yanyoyo Natural Glass Baby Bottle 8oz – Anti-Colic, Wide Neck, 4-Pack

Premium materials for confident feeding

The yanyoyo natural glass baby bottle is crafted from high‑quality borosilicate glass, a durable and heat‑resistant material that remains smooth and safe for little hands. It is BPA‑free and lead‑free, with a well‑sealed cap to help prevent leaks. The clear scale on the bottle provides precise visibility of milk volumes, so you can gauge feeds at a glance. Ready for fridge storage or gentle warming, it offers flexibility for busy days with babies.

Designed for everyday use, this bottle pair is built to withstand frequent cleaning and handling. Its wide‑mouth opening makes it easy to rinse away milk residue, while the smooth inner wall reduces the risk of scratches during cleaning. The four‑bottle set (8oz each) comes with four natural response nipples, providing a ready pair for day‑to‑day feeds without constant reassembly.

Natural feel with thoughtful venting

The ultra‑soft, food‑grade silicone nipples replicate the feel of breastfeeding, supporting a natural latch for many babies. An intelligent pressure regulating valve helps balance internal and external pressure, aiding milk flow and helping minimize swallowed air during feeds. A larger nipple opening also helps protect a baby’s lips for a comfortable feeding experience.

Easy cleaning, simple routines

The glass bottle’s wide mouth and smooth interior make cleaning straightforward by hand or in steam/sterilizers. There are no hidden or hard‑to‑reach corners, which helps keep the bottle clean between uses. The set is designed for everyday care, with compatibility for hot water cleaning and steam sterilization to support quick revamps between feeds.

What you get and how it fits your day

This 4‑pack includes four 8oz bottles and four natural response nipples (size M), ready to support typical daily feeding needs. The flexible design pairs well with breast milk, formula, or a combination, giving families room to adapt as their baby grows and routines shift.

Quality support you can count on

yanyoyo backs this product with attentive customer service. If you have questions during shopping or after purchase, reach out and expect a response within 12 hours, helping you keep feeding moments smooth.

Care and use tips

• Wash bottles before first use and between feeds to maintain hygiene.
• Use the clear scale to monitor intake and plan feeds as needed.

• Inspect nipples for wear and replace as needed to maintain a comfortable feeding experience.
• Store and transport bottles in a cool, dry place for ready, on‑the‑go feeding.