A high-quality baby bottle is an essential need for new parents, who often feel overwhelmed by the many similar-looking options on the market. Too often, purchases are driven by price or design without understanding the bottle’s base material, yet this choice has significant implications for the baby’s health.
Unsafe bottles can release harmful chemicals when exposed to heat, discolor, crack, or develop plastic odors that compromise milk quality. Those problems force parents to replace bottles repeatedly because they deteriorate quickly.
That’s why it’s important to recognize that a good baby bottle is not merely a container but a key component of the baby’s safety and comfort. Parents should pay attention to the material, temperature resistance, and safety certifications. With the right information, the risk of making a poor choice is reduced and the baby gets a bottle that is genuinely safe to use.
Read on for a guide to choosing the best baby bottle for your little one, plus our recommendation of Hegen PPSU as a top option.
Learn to Be a Wise Parent When Choosing a Baby Bottle
Parenting isn’t just about meeting a baby’s needs; it’s about making thoughtful decisions at every stage. Many new parents begin to be confident, but once they care for a child firsthand, they realize that every product has real consequences. Faced with shelves full of brands that look alike, parents can easily feel confused.
Over time, parents learn to do simple research, reading reviews, understanding bottle materials, recognizing labels like BPA-free and food grade, and learning proper sterilization methods. From this process they discover that a good baby bottle is not about appearance but about quality that supports the child’s health.
Because an infant’s immune system is still developing, high-quality products become essential. Many mothers ultimately choose PPSU bottles because they are safe, durable, and heat-resistant. This journey shows that small decisions, like selecting the right bottle, bring long-term comfort for both baby and parent.
Also read: Avoid Glass Baby Bottles, Here Are Nine Advantages of Hegen PPSU Bottles
Let’s Take a Closer Look at Bottle Materials

To choose a truly high-quality baby bottle, understanding the material is a fundamental first step. Each type of material offers different characteristics, from clarity and heat resistance to durability. Below is an in-depth explanation of the three most commonly used baby bottle materials.
1. PP (Polypropylene)
PP is the most widely used material for baby bottles because it is affordable and extremely lightweight. It is BPA-free, making it safe for infants. However, PP comes with notable limitations: it becomes cloudy after several sterilization cycles, especially when boiled repeatedly.
The bottle’s color can quickly turn milky or opaque, making it appear less hygienic. Its heat resistance is also lower compared to other materials, making it less ideal for long-term use. As a result, many parents end up replacing PP bottles more frequently due to their shorter lifespan.
2. PES (Polyethersulfone)
PES offers better quality than PP, with a clearer appearance, stronger build, and greater resistance to breaking. It is often chosen by parents seeking a more durable bottle.
However, PES also has drawbacks, primarily its tendency to yellow over time. Its heat resistance is not as high as PPSU, which accelerates discoloration. While still safe to use, the yellowish appearance may make the bottle look less clean.
3. PPSU (Polyphenylsulfone)
PPSU is a premium material with heat resistance up to 180°C, making it the safest option for repeated sterilization. It does not yellow easily, is extremely strong, and maintains a clear, elegant appearance.
PPSU is also BPA-free, BPS-free, and free from other harmful chemicals. Because of its combination of safety and strength, PPSU is widely used in premium bottles like Hegen and is considered the ideal choice for parents seeking top-quality, long-lasting baby bottles.
Also read: Baby Bottle Cleanser, Why Choosing a Safe and Effective Formula Matters for Cleaning Milk Residue
Safety Certifications Every Good Baby Bottle Must Have

When choosing a high-quality baby bottle, make sure the product carries credible safety standards or certifications such as the following:
1. Food Grade Certification
Food grade certification is the most essential requirement for any baby bottle. It ensures that the materials used are completely safe for contact with food and do not release harmful substances, especially when the bottle is filled with hot liquids like milk. Products that meet this standard undergo specific testing to guarantee that no chemical migration occurs, keeping the baby safe and healthy.
2. BPA-Free & BPS-Free
A good baby bottle must be free from BPA and BPS—two chemicals known to disrupt hormonal balance and potentially affect a baby’s development. BPA has long been linked to endocrine disorders, prompting many countries to ban its use in baby products. High-quality bottle manufacturers now ensure their products are BPA-free and BPS-free to provide maximum safety.
3. High Heat Sterilization Resistance
Baby bottles must withstand repeated sterilization. When a bottle cannot tolerate heat, the material may yellow, crack, or even release harmful substances. Bottles with high heat resistance ensure they remain safe for daily use without compromising quality.
4. International Safety Certifications
Certifications such as FDA Approved, CE Certified, or SGS Tested indicate that a bottle has undergone rigorous global testing. Without these standards, a product cannot be considered a high-quality baby bottle, as long-term risks to a baby’s health may be significant.
Also read: How to Choose PPSU Bottles and Why Hegen PPSU Outperforms Others
Hegen: Setting a New Standard for Baby Bottle Safety

When it comes to PPSU baby bottles, Hegen is often at the top of the list for modern parents. Hegen is widely recognized as a pioneer in introducing PPSU to premium baby bottles—long before the material became popular. The brand focuses on safety, practicality, and comfort in every product it creates.
Hegen is also known for its strict laboratory testing, ensuring that each bottle remains safe even after repeated exposure to high temperatures. Its signature wide-neck design makes cleaning significantly easier, reducing the risk of residue building up in hard-to-reach areas. In terms of quality and safety, Hegen fully lives up to expectations as a high-quality baby bottle that provides the best experience for both parents and babies.
Trust in the brand is reinforced by numerous international awards and positive reviews from professionals such as lactation consultants, midwives, and maternal-and-child health experts.
Also read: 8 Simple and Proper Ways to Clean Baby Bottles for Maximum Hygiene
Safe, Durable, and Aesthetic: Why Hegen Is a Top Baby Bottle Choice
When choosing a high-quality baby bottle, parents naturally look for products that are functional, safe, durable, and comfortable for daily use. Hegen PPSU is one of the few options that brings all these qualities together. It offers exceptional durability, resists yellowing, and features an ergonomic design that makes it easy for babies to hold without tiring their hands.
Hegen also introduces a unique click-twist system, allowing parents to close the bottle with just one hand. Its aesthetic, modern, and minimalist design gives it a premium look that sets it apart from ordinary bottles.
In the end, a good baby bottle isn’t the most expensive, it’s the one that is safest, longest-lasting, and most comfortable to use. Hegen PPSU demonstrates how superior quality can bring peace of mind to parents during every feeding moment.
If you’re looking for a complete solution that blends safety, practicality, and aesthetics, Hegen is the right choice. Explore the full collection and give your little one the best feeding experience by visiting the Official Hegen Indonesia Store today!