Quick Facts
A light gray Rumparooz newborn cloth diaper cover with adjustable rise settings, designed to fit approximately 4 to 15 pounds.
Best for
Preemies and newborns 4 to 15 pounds
Key detail
Solvent-free polyester TPU laminate
Size and fit
Fits approximately 4 to 15 pounds
Consider if
You want a full diaper instead of a cover.
Shipping
Free US shipping over $100, 30-day returns
Simple, Adjustable Newborn Cloth Cover
Light gray cover, three adjustable rise settings fit babies from 4 to 15 pounds and pair with prefolds.
Simple, Adjustable Newborn Cloth Cover
Fits Preemie to Newborn
Fits Preemie to Newborn

Three rise settings give a snug, tailored fit from roughly 4 to 15 pounds, so one cover works through those early weeks. Generously cut to fit over most newborn fitted or prefold diapers, it grows with your baby for longer use.

Water Resistant, Low-Toxicity Interior
Water Resistant, Low-Toxicity Interior

The interior is a solvent-free polyester TPU laminated with thermoplastic polyurethane using a heat bonding process, not harsh solvents. That method lowers toxicity and provides a reliable moisture barrier without added chemical coatings.

Secure, Reusable Fastening
Secure, Reusable Fastening

Fasten the cover over a flat prefold or fitted diaper and adjust the rise to your baby, the elasticized legs and double sidewall gussets help contain leaks. Covers can often be reused between wettings but should be laundered if soiled.

Three-rise Sizing
Adjusts to fit approximately 4 to 15 pounds, from preemie to newborn.
TPU Waterproof Interior
Water resistant polyester TPU, laminated with thermoplastic polyurethane for a reliable barrier.
Prefold Friendly
Generously sized to fit over most newborn prefolds and fitted diapers.
Simple Care
Machine wash cold rinse, hot wash, cool rinse, then tumble low or lay flat to dry.
How to Choose a Newborn Diaper Cover

Use these quick checks to pick covers that actually work for your routine and your baby.

  1. Match weight and rise: Look for covers with multiple rise settings so one cover fits from preemie through newborn, avoiding gaps at the waist and legs.
  2. Plan your system: Decide if you will pair covers with prefolds or fitteds, as this affects how many covers and inserts you need.
  3. Check materials: Prefer TPU or similar waterproof interiors that are heat bonded, not solvent laminated, for lower toxicity and good performance.
  4. Closure and fit: Choose a closure style you find easy to fasten and adjust, and confirm soft elastic leg gussets for a leak-resistant fit.
  5. Laundry needs: Pick covers that tolerate regular washing, and follow detergent guidance to avoid residue that can harm waterproofing.
Frequently Asked Questions
What weight range does this cover fit?

The Rumparooz Newborn cover is designed to fit babies from about 4 to 15 pounds using its three adjustable rise settings.

Can I use this cover with prefolds or fitted diapers?

Yes, it is generously sized to fit over most newborn prefolds and fitted diapers, making it easy to build a prefold-and-cover system.

Are these covers waterproof and safe for baby skin?

Yes, the interior is a water resistant polyester TPU laminated with thermoplastic polyurethane using a heat bonding process, which is lower in toxicity than traditional solvent-based laminates.

How should I wash and dry these covers?

Cold rinse, hot wash with recommended detergent, cool rinse, then tumble dry low or lay flat to dry in indirect sunlight; avoid bleach and additives like Oxiclean or Borax.

What are your shipping and return policies?

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

From the Moogco Baby Journal
Diapering 101: A Simple Guide for New Parents
By Eda Ulger , Moogco Baby Editor and mom of two · Updated May 2026 Diapering is one of the first hands-on skills every new parent learns—and while it might feel overwhelming at first, it quickly becomes...
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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"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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"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…"

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

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"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…"

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

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"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…"

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DB
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Giselle
Verified buyer · January 28, 2026
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"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 !"

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Amazon
Verified buyer · September 27, 2025
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"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."

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GI
Verified buyer · April 14, 2025
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"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…"

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Verified buyer · September 2, 2025
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"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…"

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Micho
Verified buyer · September 21, 2025
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"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"

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Verified buyer · September 25, 2025
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"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"

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Verified buyer · September 7, 2025
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"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."

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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%"

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

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

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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."

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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."

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

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

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Kyle
Verified buyer · December 11, 2025
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"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…"

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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…"

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Chaise
Verified buyer · January 4, 2026