Bumkins Silicone Bento Box vs. Traditional Plastic Lunch Containers: Which Is Safer for Kids?

Quick answer

For most families, a silicone bento box like the Bumkins Silicone Grip Bowl is a safer choice than traditional plastic containers because it's made from food-safe platinum silicone, free from common plastic concerns. However, plastic containers are often lighter and more affordable, so the best choice depends on your priorities for safety, durability, and budget.

When packing your child's lunch, the container you choose matters as much as the food inside. Traditional plastic lunch containers are convenient and cheap, but many parents worry about chemicals leaching into food, especially when containers are heated or used repeatedly. Silicone lunch boxes have gained popularity as a non-toxic alternative, but are they really safer?

In this comparison, we'll look at Bumkins silicone feeding products—like the Silicone Grip Bowl and Silicone First Feeding Set—versus traditional plastic containers. We'll weigh safety, durability, ease of cleaning, and practicality so you can decide what's best for your family.

Safety: What's in the Material?

Traditional plastic lunch containers are typically made from materials like polypropylene or polyethylene. While many are labeled BPA-free, they can still contain other additives like phthalates or PVC, which some studies link to health concerns. Over time, plastic can scratch and degrade, creating tiny crevices where bacteria hide and potentially releasing microplastics into food.

Silicone, on the other hand, is a synthetic rubber made from silica, a natural material found in sand. Bumkins silicone products are made from food-safe platinum silicone, which is free from BPA, BPS, phthalates, and lead. Platinum silicone is stable and doesn't break down easily, so it's less likely to leach chemicals into your child's food.

• Look for food-grade or platinum silicone to ensure the highest safety standards.
• Avoid plastic containers with scratches or signs of wear, as they can harbor bacteria.

Durability and Longevity

Plastic lunch containers are lightweight and can survive drops, but they are prone to scratching and staining, especially after repeated use in the microwave or dishwasher. Over time, plastic can become cloudy and develop odors that are hard to remove.

Silicone is incredibly durable and flexible. It won't crack, shatter, or dent, and it's resistant to both high and low temperatures. Bumkins silicone bowls and sets are designed to withstand the rigors of toddler mealtimes, and they're easy to clean—just pop them in the dishwasher or hand wash with soap and water. They also resist staining and don't retain odors, which is a big plus for lunch containers.

• Silicone can handle hot and cold foods, making it versatile for school lunches.
• Plastic may need replacement more often due to wear and tear.

Practicality: Weight, Portability, and Storage

Plastic containers are undeniably lightweight and stack neatly in cabinets, which makes them a practical choice for parents on the go. They're also inexpensive, so replacing them is easy if lost or damaged.

Silicone containers, like Bumkins bowls, are slightly heavier and more flexible, which can make them less stackable. However, their flexibility means they can be squished into a lunch bag without breaking, and they often come with suction bases that keep them in place on a table—a feature that's especially helpful for toddlers who like to knock things over.

• Consider a bento-style silicone container with compartments to keep foods separate.
• If you need a compact option, look for collapsible silicone containers.

Cleaning and Maintenance

Cleaning lunch containers is a daily chore, and the material makes a big difference. Plastic containers can be washed in the dishwasher, but they may warp or discolor over time. They also tend to absorb odors from strong foods like tomato sauce or curry.

Silicone is naturally non-stick and non-porous, so food doesn't cling to it, and odors don't linger. Bumkins silicone products are dishwasher safe, making cleanup a breeze. You can also boil them to sterilize, which is a great option for baby items.

• For stubborn stains, a paste of baking soda and water works well on silicone.
• Always check the manufacturer's care instructions for specific products.

Trade-offs to Consider

• Safety vs. Cost: Silicone containers are generally more expensive upfront than plastic, but they are free from harmful chemicals and last longer. Plastic is cheaper but may need replacing more often. Invest in silicone if you can; it's better for your child's health and the environment.
• Durability vs. Weight: Silicone is durable and won't crack or break, but it's heavier and less stackable than plastic. Plastic is lightweight and easy to store but can scratch and degrade over time. If you prioritize longevity, choose silicone; if portability is key, plastic might be more convenient.
• Cleaning Ease vs. Odor Retention: Silicone is non-porous and resists odors, while plastic can absorb smells from strong foods. However, silicone can attract lint and dust, so it may need a quick rinse before use. For hassle-free cleaning and no lingering smells, silicone wins.

Bumkins Products That Make Safe Lunch Containers

• Silicone Grip Bowl: Blue: Help little ones scoop up every bite all by themselves with the Bumkins Silicone Grip Bowl. Our uniquely designed suction bowl for toddlers learning to self-feed! A smart interior ridge helps gather food and guide spoons, so your little one can enjoy every last bite. At the same time, the bottom of the bowl slopes to draw liquids to one side for easier scooping, making it great for cereals or saucy foods! This bowl is perfect for serving lunch items like cereal, yogurt, or saucy pasta. The suction base prevents spills, and the interior ridge helps kids eat independently, reducing mess and frustration.
• Silicone First Feeding Set: Purple Jelly: In full transparency, you're going to love this Purple Jelly Silicone First Feeding Set. It's your perfect companion to introduce solid foods and transition your baby to self-feeding. The suction base keeps the bowl from sliding or flipping over. Great for use on highchair trays or tables. The easy to grip double-end silicone spoon grows with baby – one end is for dipping into purees and the other for scooping. This set is ideal for younger kids who are just starting solids. The suction base and easy-grip spoon make mealtimes less stressful, and the set is made from safe silicone, so you can feel good about what your child is eating from.
• Silicone Bib: Mickey + Minnie Mouse: Mickey and Minnie Mouse team up to reduce mealtime mess with this Bumkins Silicone Bib. The large catch-all pocket is wide open for catching drips, drops, and spills before they hit baby’s lap or the floor. Great for use with baby’s first foods and transitions with them to self-feeding by adjusting the neck buttons as baby grows. The bib is made from flexible, durable, food-safe platinum silicone that cleans up easily. While not a container, this bib is a great companion to silicone lunch containers. It keeps clothes clean during messy meals, and its adjustable neck buttons mean it grows with your child, making it a long-lasting investment.

Which Should You Choose?

Best for

• Parents who want a non-toxic, chemical-free option for their child's food
• Families who value durability and are willing to pay a bit more upfront
• Toddlers who are learning to self-feed and benefit from suction bases and easy-grip designs

Not for

• Parents on a very tight budget who need the cheapest option available
• Those who need ultra-lightweight, stackable containers for packing multiple lunches

Both silicone and plastic lunch containers have their place, but for safety and peace of mind, Bumkins silicone products are a clear winner. They're free from harmful chemicals, durable, and easy to clean. While they may cost a bit more, the investment is worth it for your child's health and the environment. If you're ready to make the switch, consider starting with a Bumkins Silicone Grip Bowl or the Silicone First Feeding Set.