- Free over $100
- 30-day returns
- Secure checkout
- Human support
Moogco Purchase Protection
Ask about this product
Real answers about fit, safety, shipping & more — powered by Mia.
Mia is an AI assistant. For order-specific help she'll connect you to our team.
- Free U.S. shipping over $100
- 30-day easy returns, not the right fit? Send it back.
- Secure checkout, encrypted payment, buyer protected
- Real human support, U.S. based, replies fast
- Moogco Purchase Protection, free with your order. Damaged, not as described, or lost on the way? We refund it. How it works
Owned by a small family MoogCo Baby is a family-owned shop. Every order supports a real family who personally stands behind what we sell — thank you for shopping small. 💚
The Mason Bottle Silicone Straw Tops are a safe, non-toxic, and eco-friendly alternative to traditional plastic sippy cups and straws. Crafted from high-quality, non-toxic, BPA-free medical grade silicone, they are durable, reusable, gentle on teeth and gums and effortlessly attach to any regular mouth mason jar, our Silicone Bottle or Stainless Steel Jar.
The innovative design allows you to use them as a silicone sippy cup without the internal straw for young toddlers, or attach the internal straw for older children who have already mastered drinking from a straw cup. The recessed “X-cut” flow control valve keeps leaks, spills and messes away while promoting safe oral development for your child. The versatile functionality makes our straw tops a safe, practical and easy to clean (say hello to the dishwasher!) choice for families during all stages of the feeding journey.
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.
Made from BPA-free medical grade silicone that is soft on teeth and gums. The durable material is reusable and easy to inspect for wear.
Remove the internal straw to use as a silicone sippy top, or attach the straw for older kids who drink from a straw. Fits regular mouth mason jars and our Silicone Bottle or Stainless Steel Jar for simple switching.
The recessed X-cut flow control valve helps reduce leaks and spills during use. When it's time to wash, the straw top is dishwasher-safe or quick to rinse by hand.
A few practical checks will help you pick the right straw top for your family and jars.
- Check the Fit: Make sure your jar is a regular mouth mason jar, or use one of the jars noted in the description; unusual mouth sizes may not fit.
- Pick the Function: Decide whether you need a sippy-style top, a straw, or both; this top converts between the two for flexibility.
- Look for Safe Material: Choose silicone that is BPA-free and non-toxic, soft on gums and easy to clean.
- Test for Leaks: Try the top with water at home first to check the flow and valve performance before using it on outings.
- Plan for Care: Pick a top that is dishwasher-safe and easy to disassemble for drying and inspection.
What material are these straw tops made from?
They are made from BPA-free medical grade silicone, a soft, durable material that is gentle on teeth and gums.
Will this top fit my jar?
These are designed to fit regular mouth mason jars and our Silicone Bottle and Stainless Steel Jar. If your jar has an unusually narrow or wide mouth, it may not fit.
Are they leak proof?
The recessed X-cut flow control valve helps keep leaks and spills to a minimum, but no cup is guaranteed completely leak proof. We recommend testing it upright before travel.
How do I clean and care for the straw tops?
They are dishwasher-safe and easy to rinse by hand. Remove the straw to clean the interior, dry thoroughly, and inspect regularly for wear.
What are your shipping and return policies?
We ship from a US warehouse, offer free US shipping on orders over $100, and accept returns within 30 days. Human customer support is available if you need help.
MoogCoSilverCups
MOOGCO Silver Nursing Cups 925k Silver - Protect Against Sore Breasts And Nipple Irritation
MoogCoSilverCups
The Original Silver Nursing Cups with Silicone Pads
Swaddelini
Grey Swaddle Sleep Sack
Swaddelini
Lavender Swaddle Sleep Sack
Swaddelini
Pink Swaddle Sleep Sack
MoogCoSilverCups
MOOGCO Silver Nursing Cups 999k Silver - BPA-Free for Babies & Toddlers
Swaddelini
Blue Swaddle Sleep Sack
Dingle Dangle Baby
Dingle Dangle Diaper Changing Distractor
Sunflower Motherhood
Morning Sickness Box
Seven Lantern Lane
First Birthday Golf Bubble for Girls – Reversible Pink Gingham Skirted Bubble Outfit
Costway
Kids Outdoor Sandbox with Oxford Cover and 4 Corner Seats
Little Martin's Drawer
Little Martin's Portable Fetal Doppler - Hear Your Baby's Heartbeat Anytime - Rechargeable Batteries by USB - FDA Cleared
momjug
momjug breastfeeding water bottle
Swaddelini
Orange Swaddle Sleep Sack
MoogCoSilverCups
MOOGCO Silver Nursing Cups 925k Silver
Little Martin's Drawer
SpringBud FD-200B Fetal Doppler Hearbeat Monitor FDA Cleared
M4A
Shnuggle Toddler Bath Tub | Big Bath for bigger kids | Child bathtub seat support | Fits in shower and adult bath
Costway
Wooden Rocking Climbing Arch with Cushion 3-in-1 Montessori Kids Climber Rocker
Costway
All-Weather HIPS Kid's Adirondack Chair with with High Backrest and Armrests
Costway
Kids Picnic Table and Bench Set with Cushions and Height Adjustable Umbrella-Blue
BROOKLYN NEUTRAL
Green Gingham Splash Pad
dripfloats
Neutral Checkered Kids Float
Costway
Kids Sensory Swivel Chair Elephant 360° Spinning Chair with Non-Slip Metal Base
8 Sheep Organics
2-Step Stretch Mark Prevention Bundle
Tiny Organics
Best Sellers Bundle
Tiny Organics
Adventurous Eater Bundle
Tiny Organics
Oatmeal Variety Bundle
Tiny Organics
Monthly Freezer Bundle
Orfis Kids
Small Pikler Ring and Ramp Duo Set
Orfis Kids
Montessori Peg Board Activity Game
Orfis Kids
Montessori Wooden Bookshelf on Wheels
Orfis Kids
Montessori Wide Wooden Sink
Orfis Kids
Swedish Climbing Ladder for Kids
Orfis Kids
Pikler Square, Triangle and Ramp Triple Set
Orfis Kids
Montessori Cactus Coat Rack
Orfis Kids
Montessori Natural Wooden Learning Tower
Orfis Kids
Montessori Rotating Bookshelf with Writing Board
Orfis Kids
Montessori Mirrored Children's Wardrobe
Mindful And Co Kids USA
Printed Kids Yoga Mats
Mindful And Co Kids USA
Sesame Street 3-in-1 Card Game
Mindful And Co Kids USA
Worry Stones
Mindful And Co Kids USA
Dreamy Bedtime Ritual Bundle
Mindful And Co Kids USA
Affirmation Coloring Pencils
Mindful And Co Kids USA
ABCs of Mindfulness
Mindful And Co Kids USA
Yoga Poses Print
Mindful And Co Kids USA
Double-Sided Sesame Street Yoga Poses Print
Mindful And Co Kids USA
Yoga Flash Cards
Mindful And Co Kids USA
Sweet Dream Drops:Gift
"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!"
"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…"