Quick Facts
Two 13oz vacuum insulated stainless steel kids cups with lids and silicone straws, sold as a blue and pink stackable 2-pack for toddlers and children.
Best for
Toddlers and young children
Key detail
18/8 stainless steel
Size and fit
13oz (380ml) capacity
Consider if
Consider another bottle if you need a fully sealed, no-straw design
Shipping
Free US shipping over $100, 30-day returns
Less Spills, Hot or Cold for Hours
Two 13oz stainless cups with twist lock lids, silicone straws, and dishwasher safe construction, for use at home and on the go.
Less Spills, Hot or Cold for Hours
Two Ways to Drink
Two Ways to Drink

Kids can sip from the soft silicone straw or drink from the spout. Built in vents let air into the cup for a smooth, steady flow while drinking.

Keeps Temperatures Stable
Keeps Temperatures Stable

A vacuum insulated seal keeps drinks hot or cold for hours without sweating or leaving surface marks. Triple wall technology protects the delicate vacuum solder seal for long term performance.

Less Mess, Locking Lid
Less Mess, Locking Lid

The twist lock lid reduces spills by staying secured if the cup is dropped. The Flip N Lock closure stays out of the way while sipping and seals when closed to prevent leaks.

Triple-Wall Construction
Encapsulated vacuum seal keeps drinks hot or cold for hours.
Dishwasher Safe
Cup and straw are dishwasher safe and the lid is top rack safe for quick cleanup.
Non-Toxic Materials
BPA, BPS, latex, lead, nitrosamines, PET, phthalates, PVC and TPE free.
US Warehouse Shipping
Ships from a US warehouse, with human customer support if you need help.
How to Choose the Right Kids Cup

Pick the cup that matches how your child drinks, how you clean it, and where you will use it.

  1. Capacity: 13oz strikes a balance between portability and enough liquid for short outings or daycare.
  2. Lid Type: Twist lock lids add spill protection, while simpler spouts can be faster for independent drinkers.
  3. Straw vs Spout: Silicone straws are soft and flexible, spouts work well for kids who prefer sipping without tilting.
  4. Cleaning: If dishwasher convenience matters, choose a cup with dishwasher safe parts and a top rack safe lid.
  5. Durability: Look for 18/8 stainless steel and a protective finish to resist chips and wear from daily use.
Frequently Asked Questions
Are these cups leakproof?

When the lid and the straw opening are closed the cup will not leak in normal use. Like any bottle, avoid storing it upside down under pressure.

Can I put hot drinks in the cups?

Yes, the vacuum insulated seal keeps liquids hot for hours. For children, check the temperature before serving and supervise hot liquids.

Which parts are dishwasher safe?

The cup and silicone straw are dishwasher safe anywhere in the rack, the lid is top rack safe for best results.

How do I clean the silicone straw?

The straw can go in the dishwasher or be cleaned by hand with warm soapy water and a narrow straw brush for thorough cleaning.

What are your shipping and return policies?

We ship from a US warehouse, and orders over $100 qualify for free US shipping. We offer 30 day returns and human customer support if you need help.

From the Moogco Baby Journal
The Best Baby Feeding Supplies for Every Stage
By Eda Ulger , Moogco Baby Editor and mom of two · Updated May 2026 When you're expecting, figuring out how to feed your new baby is one of the first big things on your mind. The best baby feeding supplies...
Read the guide →
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★★★★☆

"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…"

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Verified buyer · May 10, 2025
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"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…"

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Elizabeth
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★★★★★

"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…"

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Shreya
Verified buyer · December 5, 2025
★★★★★

"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…"

J
J
Verified buyer · September 25, 2025
★★★★★

"I cant belive they heal hours within you put them on. Totally a must while breastfeeding. Such a good quality"

M
Maria
Verified buyer · April 21, 2026
★★★★★

"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…"

J
Jessica
Verified buyer · December 10, 2025
★★★★★

"Only paci my breast feed three week old has accepted so far🙌🏼"

H
Hannah
Verified buyer · April 6, 2026
★★★★★

"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…"

D
DB
Verified buyer · November 17, 2025
★★★★★

"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…"

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Giselle
Verified buyer · January 28, 2026
★★★★★

"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 !"

A
Amazon
Verified buyer · September 27, 2025
★★★★★

"LIFE. SAVER. Bought this the first week I started nursing my son and had the WORST cracked nipples. These solved the issues OVERNIGHT!"

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ShanKelly92
Verified buyer · January 27, 2026
★★★★★

"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…"

L
Lucinda
Verified buyer · April 7, 2026
★★★★☆

"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…"

T
Trish
Verified buyer · May 10, 2025
★★★★★

"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…"

E
Elizabeth
Verified buyer · April 2, 2026
★★★★★

"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…"

S
Shreya
Verified buyer · December 5, 2025
★★★★★

"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…"

J
J
Verified buyer · September 25, 2025
★★★★★

"I cant belive they heal hours within you put them on. Totally a must while breastfeeding. Such a good quality"

M
Maria
Verified buyer · April 21, 2026
★★★★★

"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…"

J
Jessica
Verified buyer · December 10, 2025
★★★★★

"Only paci my breast feed three week old has accepted so far🙌🏼"

H
Hannah
Verified buyer · April 6, 2026
★★★★★

"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…"

D
DB
Verified buyer · November 17, 2025
★★★★★

"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…"

G
Giselle
Verified buyer · January 28, 2026
★★★★★

"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 !"

A
Amazon
Verified buyer · September 27, 2025
★★★★★

"LIFE. SAVER. Bought this the first week I started nursing my son and had the WORST cracked nipples. These solved the issues OVERNIGHT!"

S
ShanKelly92
Verified buyer · January 27, 2026
★★★★☆

"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."

G
GI
Verified buyer · April 14, 2025
★★★★★

"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…"

T
Tiffany
Verified buyer · September 2, 2025
★★★★★

"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…"

M
Micho
Verified buyer · September 21, 2025
★★★★★

"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"

P
Postpartum
Verified buyer · September 25, 2025
★★★★★

"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"

H
Hailey
Verified buyer · September 7, 2025
★★★★★

"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."

J
jake
Verified buyer · March 25, 2026
★★★★★

"Had a cracked nipple, added some organic ointment and put this over it, healed in 2 days! Recommend it 100%"

J
Jasmin
Verified buyer · October 28, 2025
★★★★★

"These are great for nursing in the first few weeks when there’s soreness and breakdown. Would recommend!"

J
Julie
Verified buyer · April 10, 2026
★★★★☆

"These were wonderful for me postpartum while learning to breastfeed. Highly recommend. They are easy to clean & very functional."

B
Bridget
Verified buyer · December 10, 2025
★★★★☆

"It saved my nipples multiple times. They’re super light. Quality is good, they do bend for no reason lol overall a good product."

W
W
Verified buyer · September 8, 2025
★★★★☆

"These were great in the beginning helped me so much."

K
Kyle
Verified buyer · December 11, 2025
★★★★★

"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…"

C
Chaise
Verified buyer · January 4, 2026
★★★★☆

"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."

G
GI
Verified buyer · April 14, 2025
★★★★★

"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…"

T
Tiffany
Verified buyer · September 2, 2025
★★★★★

"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…"

M
Micho
Verified buyer · September 21, 2025
★★★★★

"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"

P
Postpartum
Verified buyer · September 25, 2025
★★★★★

"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"

H
Hailey
Verified buyer · September 7, 2025
★★★★★

"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."

J
jake
Verified buyer · March 25, 2026
★★★★★

"Had a cracked nipple, added some organic ointment and put this over it, healed in 2 days! Recommend it 100%"

J
Jasmin
Verified buyer · October 28, 2025
★★★★★

"These are great for nursing in the first few weeks when there’s soreness and breakdown. Would recommend!"

J
Julie
Verified buyer · April 10, 2026
★★★★☆

"These were wonderful for me postpartum while learning to breastfeed. Highly recommend. They are easy to clean & very functional."

B
Bridget
Verified buyer · December 10, 2025
★★★★☆

"It saved my nipples multiple times. They’re super light. Quality is good, they do bend for no reason lol overall a good product."

W
W
Verified buyer · September 8, 2025
★★★★☆

"These were great in the beginning helped me so much."

K
Kyle
Verified buyer · December 11, 2025
★★★★★

"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…"

C
Chaise
Verified buyer · January 4, 2026