As parents who understand the daily challenges of feeding time, we were determined to create a baby bottle that truly stands apart in today's marketplace. With the Buubibottle Collection,  we’ve eliminated the guesswork and stress by making bottle feeding safer, easier, and more intuitive, so that you can focus on what matters most: your little one.

The BuubiBottle represents a thoughtfully designed feeding system that goes beyond traditional baby bottles, offering an intuitive approach that supports families who combo feed and want something built to last. Engineered for exceptional strength and peace of mind, the BuubiBottle features a specially designed nipple that facilitates smooth transitions between breast and bottle use.

With recognition from IBCLCs, leading parenting platforms like Babylist, and thousands of reviews from parents worldwide, the Quark BuubiBottle system demonstrates our unwavering commitment to groundbreaking innovation, and most of all: helping you provide the best care possible for your little one.

Now available at West Coast Kids. Explore the complete Quark BuubiBottle collection and discover why families everywhere are making the switch to smarter feeding.

Exceptional Material

At some point, every parent faces the baby bottle dilemma. Plastic bottles are often affordable but raise safety questions and crack easily. On the other hand, glass bottles feel safer, but cost more and can break. This Buubibottle addresses this challenge by offering the best of both worlds: delivering the safety and clarity of glass, with the durability and strength of plastic:

• Engineered to resist degradation even with frequent sterilization
• Free from BPA, BPS, and other harmful additives
• No estrogenic activity

These bottles are highly durable, making them ideal for daily use and baby-led feeding.

Why Does the Material Matter?

The material of your baby's bottle plays a critical role in both safety and usability, with glass and plastic material each having their own set of strengths:

Plastic bottles remain popular because they're lightweight and shatterproof. However, some brands may contain bisphenols like BPAs, which over time can leach microplastics into your liquid when exposed to heat and stress.

Glass bottles are widely considered the safest option, but tend to be heavier, which can be cumbersome when babies learn to hold their own bottles. Additionally, while glass works well for parent-led feeding, it's often harder for self feeding or travel as they are fragile, and thus more prone to chipping or breaking.

IBCLC-Recommended Baby Bottles

A True Slow Flow Nipple

Unlike standard bottle nipples, the Quark RealFeel™ nipple features a true slow-flow rate that helps babies maintain their natural feeding rhythm. This is especially important for breastfed babies, as it prevents overfeeding and supports paced bottle feeding.

Anatomically Accurate for a Breast-Like Design

The RealFeel™ nipple is also designed to match your baby's oral anatomy, featuring:

• Two distinct texture zones that guide proper placement of lips and tongue
• Anatomically accurate curvature that promotes a deep, natural latch
• Variable wall thickness with a thin, flexible tip and thicker, soft base for optimal compression and tongue movement

For families who practice combination feeding - alternating between breast and bottle- choosing the right bottle is critical, as the incorrect nipple design can lead to nipple confusion, shallow latching, or bottle refusal.

Best Baby Bottle for Combo Feeding

Whether you're returning to work, sharing duties with a partner, or simply introducing a bottle for flexibility, the BuubiBottle provides a reliable solution to transitioning between breast and bottle. This careful design allows the nipple to flex and respond like a real breast, promoting natural latching while reducing feeding complications.

95% of Babies Accept the Bottle

The BuubiBottle is an excellent choice for combination-fed infants, with over 95% of babies accepting the bottle, based on an independent study. This exceptional success rate stems from the thoughtful engineering behind our RealFeel™ nipple, which closely replicates the breastfeeding experience.

Transparency

When you choose to use Quark products on your parenting journey, you can feel confident knowing you're choosing safe, high-quality products for your family. You can also visit the Quark Lab, a transparent online portal where you can access information about our products, including as results from third-party laboratories, studies, and other compliance documentation.

Ready to Make Bottle Feeding Easier?

Say goodbye to feeding time frustration with baby bottles that are both functional and beautiful. Explore the complete BuubiBottle collection and shop directly at West Coast Kids to bring home a safer, smarter feeding solution for your little one.

With the BuubiBottle's thoughtful design, you can feel confident in choosing a bottle that works for both you and your baby- whether you're exclusively bottle feeding or navigating combination feeding. It supports your baby's development, makes feeding time enjoyable for both of you, and adapts to your family’s needs as your little one grows.