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Haakaa Sealed Glass Storage Jar Set includes four 4 oz 120 ml jars and two 7 oz 200 ml jars with airtight, leakproof 100% silicone lids. Made from durable borosilicate glass, they resist extreme temperatures and are safe for freezers, boiling water, dishwashers and microwave sterilizers. Ideal for kitchen, pantry and bathroom storage.
Key Features
- Includes four 4 oz 120 ml and two 7 oz 200 ml glass jars
- Borosilicate glass resists extreme and shock temperatures
- Each jar has an airtight and leakproof 100% silicone lid
- Silicone lid dimensions 69 x 69 x 19 mm
- Safe in freezers, boiling water, dishwashers and microwave sterilizers
- Suitable for storing liquids and solids
- BPA, PVC and phthalate free
- Easy to use and clean
Details
- Contents: Four 4 oz 120 ml jars and two 7 oz 200 ml jars
- Jar material: Borosilicate glass
- Lid material: 100% silicone
- Lid dimensions: 69 x 69 x 19 mm
- Safety and temperature: Resistant to extreme and shock temperatures; safe in freezers and boiling water
- Dishwasher and sterilizer: Safe in dishwashers and microwave sterilizers
- Health: BPA, PVC and phthalate free
- Uses: Storing baby food, ingredients, spices, herbs, bathroom items
- Care: Wash before and after each use; do not use bleach based cleaners or tablets
- Sterilize: To sterilize boil in water for 2 to 3 minutes
- Cleaning tools: Use only soft bristle brushes or soft sponges to clean
- Storage cautions: Keep in a dry cool place; avoid direct sunlight; avoid storing near sharp objects
- Damage caution: Check condition regularly and replace if cracked, broken or chipped
- Boiling liquids: Do not pour boiling liquids directly into the jars
How to Use and Care
- Wash before and after each use
- Do not use any bleach based cleaners or tablets to sterilize or clean
- To sterilize, boil in water for 2 to 3 minutes
- Use only soft bristle brushes or soft sponges to clean
- Keep in a dry, cool place and avoid storing in direct sunlight
- Do not pour boiling liquids directly into the jars
Who It Is For
For parents and gift buyers who need convenient storage for baby food, ingredients, spices, herbs, or bathroom items.
Frequently Asked Questions
What sizes are included in this jar set?
The set includes four 4 oz 120 ml jars and two 7 oz 200 ml jars.
Are these jars safe in the dishwasher and for sterilizing?
They are safe in dishwashers and microwave sterilizers and can be sterilized by boiling for 2 to 3 minutes.
What are the lids made of and are they airtight?
Each jar has an airtight and leakproof 100% silicone lid; lid dimensions are 69 x 69 x 19 mm.
Can I store boiling liquids in the jars?
The glass is resistant to extreme temperatures and safe in boiling water but do not pour boiling liquids directly into the jars.
Are these jars free of BPA and phthalates?
Yes, the jars are BPA, PVC and phthalate free.
All orders are processed and shipped within a maximum of 2 to 5 business days. Please note that this is an estimated timeline and does not constitute a guarantee, as national holidays and other external factors may impact final delivery and shipping times.
🚚 Free Shipping and Discount Clarification
For qualifying orders of $100 or more, the maximum available discount applied to your order is $30.
Borosilicate glass resists temperature shock, so jars go from freezer to warm water without cracking. Clear glass also makes it easy to identify contents at a glance.
Each jar includes a 100% food-grade silicone lid that seals tightly to keep liquids and purees secure. The lids are flexible for easy opening and cleaning while still preventing spills.
The set includes four 4 oz jars and two 7 oz jars, ideal for single-serving purees, snacks, and portioned ingredients. Compact, stackable jars save space in the fridge and diaper bag.
Pick jars that match how you store, freeze, and reheat baby food for safe, low-waste feeding.
- Match your portions: Choose jar sizes that fit typical serving amounts so you only thaw or reheat what you need.
- Freezer friendly: If you plan to freeze purees, look for durable glass and tight lids; leave headspace for expansion and chill flat before stacking.
- Reheating safely: Remove the silicone lid before microwaving, or warm jars in a bowl of hot water to avoid thermal shock and splatter.
- Easy to clean: Avoid bleach-based cleaners, use soft brushes or sponges, and sterilize by boiling 2 to 3 minutes when needed.
- Think about use: For on-the-go, pick compact, leak-resistant jars; for pantry storage, choose stackable jars with clear labels.
Are these jars safe for breast milk?
Yes. The borosilicate glass and food-grade silicone lids are suitable for storing breast milk. Follow safe breast milk storage guidelines, chill or freeze promptly, and sterilize jars before first use.
Can I put these jars in the freezer and reheat later?
Yes. The glass is freezer-safe, but leave headspace when freezing and let frozen jars thaw in the fridge. Remove the silicone lid before microwaving or warm the jar gently in hot water.
Are the lids truly leakproof for liquids in a diaper bag?
The silicone lids seal tightly and prevent most leaks when upright. For long trips or rough handling, double-check the lid condition and pack upright to minimize risk.
How should I clean and sterilize the jars?
Wash before and after each use with warm soapy water or in the dishwasher. Do not use bleach-based cleaners; to sterilize boil the jars for 2 to 3 minutes and use only soft brushes or sponges.
What are your shipping and returns policies?
We ship from a US warehouse, and US orders over $100 qualify for free shipping. Moogco offers 30-day returns, and our human customer support team can help with questions or returns.
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G 5.0 on Google · 9 reviews · Verified buyer reviews from our store
"We got floaties for our toddler and they are great! She loves swimming and these are so nice to have. Company is owned by a husband and wife and they are kind and…"
"I purchased a bat costume for my daughter with Moogco and we absolutely loved it! We used it for our daughters first Santa photos. They are a small business worth…"
"Ordered from here and they sent my items fast! Great quality!"
"High quality toys. Customer service is helpful and responsive. Will buy from this store again!"
"All of my dealings with them have been great!"
"Wonderful company to work with! Great product"
"great prices and fast shipping!"
"Wonderful products"
"I was lucky to find this pad for my grandson’s bassinet. I like how it is all natural snd organic. Just make sure to buy it a little bigger because it shrinks after washing. Also give ample time…"
"These helped at first but it seemed like the edges dug into my skin making it irritated (might have needed the larger ones). Once my milk came in more, milk would spill everywhere. I found that milk…"
"Perfect. Great price and my little one very opposed to training has only had accidents in the last week. My daughter is 2yrs old, 27 lbs and the Medium is perfect. She has room in them but the arent…"
"Initially, I was skeptical of using it, but when my doc referred it to me for my cracked nipple, it worked like a charm. I did not want to put any balm or lotion over my nipple as I did not wanted…"
"Amazing tool for breastfeeding! These protect sensitive, chapped or cracked nipples like little shields. No more sticking to clothing/bras and wincing when anything bumps into my chest. I've been…"
"I cant belive they heal hours within you put them on. Totally a must while breastfeeding. Such a good quality"
"I used these for the first four weeks after baby came. It was during that phase where baby was so small he didn’t have a great latch and so I was getting sore nipples. This was great for protecting…"
"Only paci my breast feed three week old has accepted so far🙌🏼"
"Worked great and would definitely use again. The only thing is sizing can be tricky. I would’ve gotten a size bigger and I’d consider my size to be on the smaller side. If you’re not sure, just size…"
"I wore these for the first two months and they truly saved my breastfeeding journey - worked exactly how I expected. They gave instant relief. I basically wore them day and night for the first 6…"
"Love these , I bought due to damage from pumping . One week with creams and balms didn’t do much but two days with these and I’m almost healed !"
"LIFE. SAVER. Bought this the first week I started nursing my son and had the WORST cracked nipples. These solved the issues OVERNIGHT!"
"I was lucky to find this pad for my grandson’s bassinet. I like how it is all natural snd organic. Just make sure to buy it a little bigger because it shrinks after washing. Also give ample time…"
"These helped at first but it seemed like the edges dug into my skin making it irritated (might have needed the larger ones). Once my milk came in more, milk would spill everywhere. I found that milk…"
"Perfect. Great price and my little one very opposed to training has only had accidents in the last week. My daughter is 2yrs old, 27 lbs and the Medium is perfect. She has room in them but the arent…"
"Initially, I was skeptical of using it, but when my doc referred it to me for my cracked nipple, it worked like a charm. I did not want to put any balm or lotion over my nipple as I did not wanted…"
"Amazing tool for breastfeeding! These protect sensitive, chapped or cracked nipples like little shields. No more sticking to clothing/bras and wincing when anything bumps into my chest. I've been…"
"I cant belive they heal hours within you put them on. Totally a must while breastfeeding. Such a good quality"
"I used these for the first four weeks after baby came. It was during that phase where baby was so small he didn’t have a great latch and so I was getting sore nipples. This was great for protecting…"
"Only paci my breast feed three week old has accepted so far🙌🏼"
"Worked great and would definitely use again. The only thing is sizing can be tricky. I would’ve gotten a size bigger and I’d consider my size to be on the smaller side. If you’re not sure, just size…"
"I wore these for the first two months and they truly saved my breastfeeding journey - worked exactly how I expected. They gave instant relief. I basically wore them day and night for the first 6…"
"Love these , I bought due to damage from pumping . One week with creams and balms didn’t do much but two days with these and I’m almost healed !"
"LIFE. SAVER. Bought this the first week I started nursing my son and had the WORST cracked nipples. These solved the issues OVERNIGHT!"
"We got floaties for our toddler and they are great! She loves swimming and these are so nice to have. Company is owned by a husband and wife and they are kind and…"
"I purchased a bat costume for my daughter with Moogco and we absolutely loved it! We used it for our daughters first Santa photos. They are a small business worth…"
"Ordered from here and they sent my items fast! Great quality!"
"High quality toys. Customer service is helpful and responsive. Will buy from this store again!"
"All of my dealings with them have been great!"
"Wonderful company to work with! Great product"
"great prices and fast shipping!"
"Wonderful products"
"Did the job, kept me more comfortable the first couple weeks postpartum as breastfeeding was established. Next time I would go for the design that has perforated holes for airflow."
"As a breastfeeding mom I truly couldn’t recommend these more. They literally SAVED MY LIFE in the newborn stage and then saved me again when teething started. They’re easy to use, easy to clean and…"
"This is a great item to have for breastfeeding mommas. It feels very cooling and refreshing after breastfeeding and makes wearing nursing bras very comfortable since the fabric is not rubbing on your…"
"These cups protect and help heal sore nipples so quickly. Comfortable under a bra, easy to clean, and worth the investment for breastfeeding. Stats: 5’3”, 140 lbs, 8 weeks postpartum & nursing"
"Great value for the price compared to name brand silverettes. I only really used them for maybe 2-3 weeks, so I’m glad I didn’t spend the extra money when these got the job done just as well"
"These are perfect for breastfeeding. They help keep any ointment or lanolin from getting on your clothes and smooth for immediate relief of cracks or nipple soreness in the first few weeks."
"Had a cracked nipple, added some organic ointment and put this over it, healed in 2 days! Recommend it 100%"
"These are great for nursing in the first few weeks when there’s soreness and breakdown. Would recommend!"
"These were wonderful for me postpartum while learning to breastfeed. Highly recommend. They are easy to clean & very functional."
"It saved my nipples multiple times. They’re super light. Quality is good, they do bend for no reason lol overall a good product."
"These were great in the beginning helped me so much."
"Any first time mama BUY THIS PRODUCT!!!! I cannot recommend and rave about this enough. They HELPED so so much! I wore them all the time when my nipples felt dry, cracked, and just hurt. Those first…"
"Did the job, kept me more comfortable the first couple weeks postpartum as breastfeeding was established. Next time I would go for the design that has perforated holes for airflow."
"As a breastfeeding mom I truly couldn’t recommend these more. They literally SAVED MY LIFE in the newborn stage and then saved me again when teething started. They’re easy to use, easy to clean and…"
"This is a great item to have for breastfeeding mommas. It feels very cooling and refreshing after breastfeeding and makes wearing nursing bras very comfortable since the fabric is not rubbing on your…"
"These cups protect and help heal sore nipples so quickly. Comfortable under a bra, easy to clean, and worth the investment for breastfeeding. Stats: 5’3”, 140 lbs, 8 weeks postpartum & nursing"
"Great value for the price compared to name brand silverettes. I only really used them for maybe 2-3 weeks, so I’m glad I didn’t spend the extra money when these got the job done just as well"
"These are perfect for breastfeeding. They help keep any ointment or lanolin from getting on your clothes and smooth for immediate relief of cracks or nipple soreness in the first few weeks."
"Had a cracked nipple, added some organic ointment and put this over it, healed in 2 days! Recommend it 100%"
"These are great for nursing in the first few weeks when there’s soreness and breakdown. Would recommend!"
"These were wonderful for me postpartum while learning to breastfeed. Highly recommend. They are easy to clean & very functional."
"It saved my nipples multiple times. They’re super light. Quality is good, they do bend for no reason lol overall a good product."
"These were great in the beginning helped me so much."
"Any first time mama BUY THIS PRODUCT!!!! I cannot recommend and rave about this enough. They HELPED so so much! I wore them all the time when my nipples felt dry, cracked, and just hurt. Those first…"