OXO Tot Baby Blocks Freezer Storage Containers 2 Oz – Teal
$11.95
Product Overview
The OXO Tot Baby Blocks Freezer Storage Containers 2 Oz – Teal are thoughtfully designed to support parents in creating, preserving, and serving homemade baby food with confidence and ease. These containers are built for real-life parenting—offering a practical solution for portioning, freezing, and transporting nutritious meals on the go. With six durable 2 oz containers included, plus a matching freezer tray, this set simplifies meal prep while helping maintain freshness and reduce waste. Whether you’re making purees at home or feeding your little one during travel, these teal-colored containers blend function with a vibrant, modern aesthetic that fits seamlessly into any kitchen.
Key Features
- Two-Ounce Portion Size: Each container holds a precise 2 oz serving—ideal for small portions that match your baby’s evolving appetite. This size helps prevent over-preparation and food spoilage, making it perfect for growing babies who may eat only half a container per meal.
- Clear Measurement Markings: Inside each container, easy-to-read graduations guide accurate scooping and mixing. This feature ensures consistency across batches and supports early exposure to balanced portions as your baby transitions from purees to soft solids.
- Airtight, Watertight, Leak-Proof Lid System: The secure snap-on lid creates an airtight seal that prevents leaks, spills, and odor transfer. This makes the containers safe to store in freezers, refrigerators, or carry inside diaper bags without fear of mess or contamination.
- Six Containers Fit Neatly in Freezing Tray: All six 2 oz containers stack securely within the included freezer tray, which lies flat in standard freezer drawers or shelves. The tray also helps containers freeze evenly and prevents warping, preserving shape and functionality over time.
- Versatile Use: Microwave, Freezer & Top Rack Dishwasher Safe: These containers handle the full cycle of baby food preparation—from freezing to reheating to cleanup. Simply place a filled container in the microwave (without the lid on top), thaw in the fridge overnight, or toss the entire tray into the dishwasher after use.
- Safety-First Materials: BPA, Phthalate & PVC Free: Made from high-quality, non-toxic plastic, these containers ensure peace of mind when storing sensitive baby food. No harmful chemicals leach into meals, even after repeated freezing and heating cycles.
Technical Specifications
- Capacity Per Container: 2 oz (6 total)
- Material Composition: BPA-free, phthalate-free, PVC-free plastic
- Lid Design: Snap-on, easy-open, leak-resistant closure
- Freezer Tray Included: Yes (holds all six containers simultaneously)
- Microwave Compatible: Yes (lid should not be left on during heating)
- Freezer Safe: Yes
- Dishwasher Safe: Top rack only
- Color: Teal (vibrant, child-friendly hue)
Benefits & Use Cases
For parents who value control over ingredients and nutrition, the OXO Tot Baby Blocks offer a reliable system for batch-cooking baby food. By preparing multiple servings at once and freezing them in individual blocks, you save time during hectic mornings and simplify feeding routines when away from home. The transparent walls let caregivers quickly identify contents—whether it’s carrot puree, apple-banana mash, or oatmeal with berries—without opening the container, minimizing exposure and maintaining freshness.
The compact 2 oz size is especially helpful for babies transitioning from purees to finger foods, where portion control becomes critical. It also reduces food waste, since you only defrost what you plan to serve. When traveling, simply pop a frozen block into a lunch bag with a reusable ice pack; the airtight lid ensures no leakage, and the microwave-safe design allows quick reheating at restaurants or friends’ houses.
The included stacking freezer tray isn’t just for organization—it promotes uniform freezing by keeping containers upright and spaced evenly, which prevents melting and refreezing. Over time, this helps preserve texture and flavor integrity. After meals, the dishwasher-safe design makes cleanup effortless, while handwashing can extend the life of the clear plastic and measurement lines.
Parents will appreciate the thoughtful details: the lid’s “easy open, each shut” mechanism means one-handed operation is possible, even with wet hands. And because the containers nest together neatly in the tray, they take up minimal freezer space—perfect for small kitchens or shared storage.
Important Notes
- While some listings mention “six 6 oz containers,” the official OXO Tot Baby Blocks product line specifies a 2 oz capacity per container. Always verify usage based on intended portion size—this set delivers six small, manageable servings ideal for infants.
- Allow hot foods to cool slightly before sealing to avoid condensation buildup inside the lid, which could affect texture upon reheating.
- Never place the containers or lid directly into boiling water or on stovetops—only microwave or freezer use is supported.
- Although top-rack dishwasher safe, prolonged exposure to detergent and heat may cloud the plastic or fade the color. For best results, handwash gently with warm, soapy water.
- Do not freeze liquids that expand significantly (like broth-based purees); instead, leave headspace or use flexible silicone alternatives if needed.








Amazon Customer –
Perfect!
Needed these for homemade purees for my 6mo old. They did NOT disappoint. Easily able to be washed or thrown in the top rack of the dishwasher. They work in the fridge, freezer, and can be microwaved. The seal seems great so far and the size is perfect.
dv –
Wonderful containers
These are wonderful containers. They seal very tight. They seem to be leak proof. They can be used with or without the tray. They are a little difficult to open because of the seal being so tight.
Debounce –
Very happy with these baby food containers, perfect size for first purées
I love OXO so of course when I was looking for baby food containers, these were high up on the consideration list. They hold purées very well and have stood up to the dishwasher âsanitizeâ cycles on the top rack. The only reason I didnât give them five stars for âeasy to cleanâ was because the lids have 3 parts – the teal edge piece, the clear top, and the silicon ring. (In my picture, I show the 4oz lid, but the 2oz lid disassembles exactly the same way.) You can wash it as a unit, but to get a thorough cleaning, it should probably be taken apart. Iâve used the tops without the seal, and while nothing has leaked yet, I wouldnât trust it if I were going to be putting the container in a bag or backpack where it may be sideways for an extended period.The color is nice and the markings seem to be accurate when compared with oz on a scale. The tray is nice but only useful if these are going to be stored on a flat surface, and since I make a batch of purée and pull one at a time, it isnât always a good use of space to keep the tray in the freezer if only half of the spots have containers in them.The only thing that could be improved would be the option of glass, but other than that, these have been perfect for my (and my babyâs) needs.
B. White –
Ideal for condiments for a long weekend
Bought these to fill with salad dressing, steak sauce, mustard, mayo, etc. when we rented a cottage for a 4-day weekend. They seal very well and can be placed in the included tray to keep them together and snug. Much less space consuming that bringing along several jars/bottles from the fridge, so we didn’t need to bring the humongous cooler. The 2-oz size would also be perfect for a lunchbox for nuts, dressings, pickles, etc. and would even work for small crafting supplies like beads. Very sturdy and went through dishwasher without any issues at all. Great find.
Lori L. –
Baby food solution
These are perfect. Each night before daycare, I grab a puree cube or steamed veggie chunk from the freezer, pop in this container, and leave to thaw over night. In the morning, I add a splash of milk, give the contents a quick smash with a fork and stick in her daycare bag. Not one leak yet! The small portions don’t get lost in these perfectly sized containers, and are great for her daycare providers to feed from directly. They clean easily in the dishwasher. My only concern is the rubber gasket… I’m worried I’ll lose one. They’re not totally secured.
GrumpyCat93 –
Useful
These are very useful for baby food storage, and I love the tray, but it’s a little difficult to clean the lids out fully.
Jess –
Love these
Iâm pretty impressed with the quality of this. They fit easily but firmly in the tray and are not at all flimsy.I store paint in these, okay? (My babies spat out any homemade food I ever steamed up for them.) So they get a workout. And they are legit airtight.They are perfectly sized for baby food. In case you have better luck feeding rugrats than I do. I couldnât speak on freezing anything in them though.Iâd absolutely buy more.
innovator –
NICE! – H ave been waiting for a tray to keep little containers in place in freezer for a while …
No problems, good quality,.But especially nice when having several little containers together in freezer but still able to microwave them one at a time.
CHI-GAL –
This is perfect for baby food storage! I love the size, and the durability of the product. The tray helps keep things in one spot. I just started my baby on solids so we are trying a lot of different food items and itâs nice to have these containers. Lastly, I can continue using them for dips/salad dressings in the future !
Diego de Lacerda Barbosa –
Prático e de boa qualidade
Azucena S. –
Son pequeños y eso ayuda a no ocupar tanto espacio en el bolso, herméticos y resistentes.No hay un solo derrame de lÃquido.
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JD –
Itâs ok, but not great. The lid closes in a strange way that subsequently makes it challenging to open. Sometimes one corner of the lid gets stuck on the container and takes a bit of persuasion to remove.This just adds to your stress if this is the thing standing between screaming baby and its food.