












Portion, store, heat and serve baby food in one convenient container with the Tot Glass Baby Blocks. The Baby Blocks are made of durable borosilicate glass, which is thermal shock resistant. This means they can go directly from the freezer to the oven or microwave, no need to wait until your little’s ones meal is fully defrosted before heating it up. The easy-to-use SNAP lids are leakproof to keep food fresh and minimize mess, even when taking on the go. The stackable trays make for easy storage in the refrigerator or freezer.
Great for portioning, storing, freezing, heating and serving baby food at home or on the go
Airtight and leak-proof seal with locking lids
Glass body is durable and safely goes from freezer to microwave/oven without shattering due to temperature changes
Glass containers do not absorb colors or food odors
Stackable tray for convenient and efficient storage
Measurement markings on glass body for perfect portions
All components separate for easy and thorough cleaning
Each container holds 4oz./120mL
Comes with 4, 4 oz. containers, 4 lids and 1 tray
BPA, phthalate and PVC free
Show all
Most Helpful
Highest Rating
Lowest Rating

LH –
Solid containers
I love these OXO baby food containers! They’re the perfect size for portioning and storing homemade baby food. The lids seal tightly—no leaks—and everything is BPA-free and dishwasher-safe. They stack neatly in the fridge and are great for on-the-go. Super convenient and well-made—definitely a must-have for any parent!
Yukiya –
Versatile containers perfect for baby food and beyond
These containers have proven invaluable during my preparations of baby food for my little one. They offer great convenience, both for storage in the freezer and for meals on the go. Whether one is following the Baby-Led Weaning (BLW) approach or using purées, these containers are an ideal choice. Their versatility allows them to adapt as the baby grows, and they can later be repurposed for snacks or dipping sauces. Within our household, these containers are extensively utilized and greatly appreciated. Their optimal size, ease of use, and convenience of cleaning, coupled with microwave compatibility, make them truly remarkable. Moreover, their secure closure and effortless opening enhance their functionality. Furthermore, their compact size renders them suitable for carrying dog treats, travel vitamins, toddler snacks, and effortlessly fitting into one’s bag.
Jackie –
You can never go wrong with OXO!
I absolutely love OXO containers for my daughter’s food. They have been a game-changer in our household. The fact that they have the ounces marked on them makes portioning and storing food so much easier and safer. I can precisely measure out her meals, ensuring she gets the right amount every time.The containers are sturdy, well-made, and the lids seal tightly, keeping the food fresh and preventing any leaks. They are also easy to clean, which is a huge plus for busy parents. Knowing that I’m using high-quality, safe containers for my daughter’s food gives me peace of mind. I highly recommend OXO containers to any parent looking for a reliable and convenient food storage solution.
Brain Doc –
Love this product, bought three times
I loaded up on these and use them for everything from making beautiful ice cubes, starring small leftovers, I’m portioning the cat food 2 weeks ahead. very high quality product!
Rookie –
Great home made baby food storage
Expensive but very durable and always in use. Initially bought to store baby food, now use for storing any small amount of food odds and ends in fridge and freezer. Excellent baby shower gift!
Diana Jackson –
Highly Recommend This
Incredible useful and excellent quality just as we expected from OXO!
Riley –
Love the Glass Quality, But Pricey Compared to Others
The OXO Tot Glass Baby Blocks Food Storage containers are a solid choice for freezing and storing homemade baby food. The borosilicate glass is durable and handles temperature shifts well—it goes straight from the freezer to the microwave or oven without cracking. I appreciate the portion size markings and how stackable everything is, making meal prep super organized.Here’s the catch: these are more expensive than similar glass storage options. You can find other brands that offer the same functionality—freezer-safe, microwave-safe, stackable glass—for a lower price. For example, many reviewers favor Weesprout jars or generic ice cube–style glass sets that perform just as well but cost less per ounce stored.
Allyssa –
Great value
Have had these for over a year now and they still work great.None have broken or chipped, though they don’t get dropped often and haven’t been dropped on hard floor like wood, concrete or tile etc.Still leak poof, seals don’t have any cracks or tears and comes out and pops back in easily for cleaning.Markings haven’t faded and are easy to pop in the dishwasher (I put them on the top rack just in case)
Ityali –
Muy útiles, es un vidrio muy grueso y resistente y la tapa es de plástico . Son pequeños pero conservan muy bien
Daiane –
Qualidade perfeita! Amei o pote oxo, material excelente, resistente e com acabamento impecável, exatamente como na descrição. Ele aguenta altas temperaturas e também a mudança do frio para o quente imediatamente, sem problemas.Tem sido muito útil no meu dia a dia, uso até na cuscuzeira para esquentar a comida da minha bebê em banho-maria. Veio bem embalado e chegou rápido. Com certeza compraria novamente!
Emma Ong –
I love how i can bring out the container from the freezer and boil it right away!
Grace –
Love it.Great size for baby food.Borosilicate glass 👍🏻 is awesome.Freezer-oven-microwave-steamer-dishwasher = all good.
Angel –
Every piece of this set feels substantial, nothing feels cheap. I’d dare say this set might be heirloom quality. You can probably give it to your once baby when they grow up and move out. Thick borosilicate glass, thick and super easy to open and close lids, and even the tray they’re on easily holds the weight of the glasses. There’s grip lines on it so that it’s not going to slip out of your hands.I’m a little bit of an OXO fangirl; they have such excellent products at good prices. They actually think about their customers, from the quality of the product, how their customers are going to use their product, CUSTOMER FEEDBACK about their products (and they improve upon), right down to the packaging (it’s actually easy to take apart for recycling!). What’s not to like?I actually bought this for my own use, not for a baby, but it’s just that versatile.