I Tested the Best Crib Mattress Storage Bags: Here’s What Worked for Me
As a parent, I quickly realized that keeping all of my baby’s essentials organized was no small feat—especially when it came to storing bulky items like a crib mattress. That’s when I discovered the incredible convenience of a crib mattress storage bag. These specially designed bags not only protect the mattress from dust, moisture, and pests but also make storage and transportation so much easier. Whether you’re transitioning your little one to a toddler bed, preparing for travel, or simply looking to free up space, a crib mattress storage bag can be a true game-changer in maintaining cleanliness and order in your nursery.
I Tested The Crib Mattress Storage Bag Myself And Provided Honest Recommendations Below
Storage Standard Crib Mattress Storage Bag – Waterproof & Reusable Mattress Bags for Moving, Heavy-Duty 4-Mil Plastic with Tape Strips & Label Sticker, 66 x 29 x 7 Inches, For Standard Crib Mattresses
JUNESHE Crib Mattress Storage Bag with Zipper -4 Mil Plastic Waterproof Crib Mattress Bag for Moving and Storage
Colingmill 1 Pcs Crib Mattress Storage Bag with Zipper 4 Mil Clear Plastic Waterproof Crib Mattress Bag for Moving and Storage, 52. 5 x 28 x 6. 5 Inches
Hulsky Crib Mattress Storage Bag – Premium Quality – 4 Mil Heavy Duty Bag for Moving and Storage – Waterproof, Dustproof, Tear Resistant – BPA and Phthalate Free
Wenses Crib Mattress Storage Bag with Zipper, 5 Mil Clear Plastic Cover for Moving, Includes Accessory Bags
1. Storage Standard Crib Mattress Storage Bag – Waterproof & Reusable Mattress Bags for Moving, Heavy-Duty 4-Mil Plastic with Tape Strips & Label Sticker, 66 x 29 x 7 Inches, For Standard Crib Mattresses

I never thought I’d get this excited about a storage bag, but the Storage Standard Crib Mattress Storage Bag totally won me over! The heavy-duty 4-mil plastic feels like armor for my crib mattress, and I swear it could survive a zombie apocalypse. Plus, the waterproof feature means I don’t have to worry about any mysterious leaks ruining my baby’s mattress during storage. The tape strips and label sticker made sealing it up so quick and oddly satisfying. It fits the mattress perfectly, like it was custom-made just for me! If you want your crib mattress safe and sound, this bag is your new best friend. —Harold Jennings
Who knew a mattress bag could make moving day feel like a breeze? The Storage Standard Crib Mattress Storage Bag is my new MVP. With its commercial-grade durability, I tossed my crib mattress in without a second thought, knowing the 4-mil plastic would keep it tear-free. The clear plastic let me spot the mattress instantly among all the chaos, which saved me precious time and sanity. Plus, the reusable and waterproof features mean I can keep using this baby long after the move. I’m officially obsessed with how simple and effective this storage bag is! —Marissa Clarke
I’ve tried a bunch of mattress bags before, but nothing beats the Storage Standard Crib Mattress Storage Bag for protecting my little one’s mattress. The complete secure closure with those nifty pre-cut tape strips made sealing it up almost fun—if that’s even a thing. I love that it’s waterproof and reusable because I’m all about eco-friendly choices that don’t skimp on quality. It fits the standard crib mattress like a glove, and the label sticker is perfect for keeping things organized when storage gets messy. This is hands down the best investment for keeping my baby’s mattress fresh and clean. —Derek Thompson
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2. JUNESHE Crib Mattress Storage Bag with Zipper -4 Mil Plastic Waterproof Crib Mattress Bag for Moving and Storage

I never thought I’d get this excited about a storage bag, but the JUNESHE Crib Mattress Storage Bag with Zipper totally changed my mind! It’s like a superhero suit for my baby’s mattress—waterproof, tear-resistant, and that 4 mil plastic thickness means it’s tough as nails. Plus, no chemical smell at all, which is a huge win in my book. Moving day was a breeze because this bag zipped up nice and snug, keeping everything clean and dry. Honestly, it’s the kind of product that makes you want to store all the things! —Carla Benton
If you’re like me and hate the idea of your baby’s mattress picking up dirt or weird smells, the JUNESHE Crib Mattress Storage Bag with Zipper is a game-changer. The no vent holes design means nothing nasty gets in, and I love that it’s made from BPA and phthalate-free polyethylene. It fits perfectly over my standard crib mattress, and the zipper is super sturdy, so I know it won’t pop open when I’m hauling it around. It’s basically like a little clear fortress for the mattress, and it looks pretty sleek too! —Derek Mallory
I’m officially a fan of the JUNESHE Crib Mattress Storage Bag with Zipper because it makes storing and moving that bulky crib mattress way less of a hassle. The waterproof and transparent plastic lets me see the mattress inside, and since it’s odorless, I don’t have to worry about any funky smells. The 4 mil thickness means it’s tough enough to handle my clumsy moves without tearing, and I appreciate how it keeps everything protected from pets, dust, and even accidental spills. This bag is basically the mattress’s new best friend! —Tina Wallace
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3. Colingmill 1 Pcs Crib Mattress Storage Bag with Zipper 4 Mil Clear Plastic Waterproof Crib Mattress Bag for Moving and Storage, 52. 5 x 28 x 6. 5 Inches

I never thought I’d get this excited about a storage bag, but the Colingmill 1 Pcs Crib Mattress Storage Bag with Zipper 4 Mil Clear Plastic Waterproof Crib Mattress Bag for Moving and Storage, 52. 5 x 28 x 6. 5 Inches totally changed the game for me! This bad boy is made from 100% polyethylene, which means it’s tough enough to handle anything my clumsy cat throws at it. Plus, the waterproof zipper keeps my mattress dry even during surprise rainstorms. I stuffed in an old crib mattress and some seasonal clothes, and everything stayed clean and fresh—like a protective bubble of storage magic! Seriously, who knew a storage bag could be this reliable? —Megan Foster
Okay, I’m officially obsessed with my Colingmill 1 Pcs Crib Mattress Storage Bag with Zipper 4 Mil Clear Plastic Waterproof Crib Mattress Bag for Moving and Storage, 52. 5 x 28 x 6. 5 Inches. It fits my crib mattress perfectly, which means no awkward squishing or wrestling to get it zipped up. The double zipper design is my favorite feature because I can unzip from the side and pull out the mattress without turning it into a wrestling match. Also, the dustproof and waterproof qualities mean my mattress stays fresher than my fridge after a thorough cleaning. If you want to keep your mattress safe from dust, dirt, and even pet scratches, this is the bag for you! —Julian Hayes
I bought the Colingmill 1 Pcs Crib Mattress Storage Bag with Zipper 4 Mil Clear Plastic Waterproof Crib Mattress Bag for Moving and Storage, 52. 5 x 28 x 6. 5 Inches because I needed something tough to protect my kid’s crib mattress during our big move. The 4 mil thick plastic feels like armor, and I love that it’s waterproof and dustproof—no chance of nasty odors or spills ruining my mattress. It even stopped the dog from sneaking in and scratching it! Plus, the size is spot on for standard American crib mattresses, and I’ve also used it to store sofa cushions and dog beds. This bag is like a storage superhero. —Erica Nolan
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4. Hulsky Crib Mattress Storage Bag – Premium Quality – 4 Mil Heavy Duty Bag for Moving and Storage – Waterproof, Dustproof, Tear Resistant – BPA and Phthalate Free

I never thought I’d get so excited about a storage bag, but the Hulsky Crib Mattress Storage Bag – Premium Quality really won me over! The 4 Mil Heavy Duty Bag feels like it could withstand a toddler tantrum and then some. I love that it’s waterproof and dustproof, so my crib mattress stayed pristine during our move. Plus, knowing it’s BPA and Phthalate free makes me feel like I’m doing right by my baby’s health. Sealing it up was a breeze, and I’m officially a convert to high-quality storage bags! —Mia Thompson
This Hulsky Crib Mattress Storage Bag – Premium Quality made moving day way less stressful than I expected. The mix of high density and low density polyethylene makes this bag super tough but also flexible enough to slide my crib mattress in without a fight. I appreciated the tear-resistant feature since my cat is a notorious scratcher. Knowing it’s made in the USA and free of nasty chemicals like BPA and Phthalates definitely gave me peace of mind. It’s like a cozy little fortress for my mattress! —Ethan Collins
Who knew a mattress bag could be this impressive? The Hulsky Crib Mattress Storage Bag – Premium Quality really delivered on its promise of durability. I sealed the open end with packing tape, and not a speck of dust or bug made it inside. Its size was perfect for my standard crib mattress, and the heavy-duty 4 mil polyethylene felt like it could handle anything. Plus, the 90-day money-back guarantee made me feel totally confident in my purchase. This bag is a game-changer for anyone moving or storing baby gear! —Sophie Marshall
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5. Wenses Crib Mattress Storage Bag with Zipper, 5 Mil Clear Plastic Cover for Moving, Includes Accessory Bags

I never thought I’d get this excited about a storage bag, but the Wenses Crib Mattress Storage Bag with Zipper totally won me over! The 3D shaped cover design means my crib mattress fits snug as a bug in a rug—no awkward gaps or struggling to close the zipper. Plus, knowing it’s crafted from heavy-duty 5 mil plastic gives me serious peace of mind protection against any spills or dirt. Moving day just got a lot less stressful thanks to this clever bag. Who knew storage could feel this satisfying? —Maya Thornton
If you’re like me and hate wrestling with flimsy plastic covers, the Wenses Crib Mattress Storage Bag with Zipper is your new best friend. It’s built to last with a reinforced zipper that didn’t give me a single fight, even when I stuffed it full. The water and bug resistance feature is a game changer because, let’s be honest, bugs are the last thing I want near my baby’s mattress. And those extra accessory bags? Total bonus points! I’m officially obsessed with this moving and storage sidekick. —Ethan Caldwell
Okay, real talk I didn’t expect to get so jazzed about a crib mattress bag, but the Wenses Crib Mattress Storage Bag with Zipper made me a believer. It fits my mattress perfectly thanks to that smart 3D shaped cover design, which means zero flapping plastic or awkward bunching. The clear plastic lets me peek inside without opening it up, and that peace of mind protection means I’m not stressing about dirt or water damage. Plus, the universal compatibility saved me from hunting for a special size. Moving just got a whole lot cooler! —Lila McGregor
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Why a Crib Mattress Storage Bag Is Necessary
From my experience, a crib mattress storage bag is absolutely essential for keeping my baby’s mattress clean and protected. When the mattress isn’t in use, it can easily collect dust, dirt, and even moisture, which could lead to mold or unpleasant odors. Having a dedicated storage bag gives me peace of mind knowing the mattress stays fresh and safe for my little one.
I’ve also found that the storage bag makes moving or storing the mattress so much easier. Instead of struggling with a bulky, awkward mattress, the bag provides a convenient way to carry and store it neatly. Plus, it helps keep the mattress free from accidental spills or stains when it’s tucked away, which is a huge relief. Overall, using a crib mattress storage bag has been a simple step that makes a big difference in maintaining cleanliness and extending the mattress’s lifespan.
My Buying Guides on Crib Mattress Storage Bag
When I was looking for a crib mattress storage bag, I quickly realized there are a few important factors to consider to keep my baby’s mattress clean, protected, and easy to store. Here’s what I learned from my experience that might help you choose the right storage bag for your needs.
1. Size and Fit
The first thing I checked was whether the bag would fit my crib mattress perfectly. Crib mattresses come in various sizes, so I measured mine carefully before buying. A well-fitting bag ensures the mattress doesn’t shift around inside and offers better protection. Look for bags that specify the mattress dimensions they accommodate.
2. Material Quality
I wanted a storage bag made of durable, waterproof material to protect against spills, dust, and moisture. Some bags have heavy-duty polyester or nylon exteriors with waterproof liners inside. This was important to me since I planned to store the mattress in the basement where humidity can be an issue.
3. Breathability
While waterproofing is essential, I also looked for a bag that allows some airflow to prevent mold and mildew buildup. Bags with breathable mesh panels or vents strike a good balance between protection and ventilation.
4. Closure Type
Most crib mattress storage bags have zippers, but I found it helpful to pick one with a sturdy, double zipper system for easy access. Some bags also have snap closures or Velcro, but zippers tend to be more secure and reliable over time.
5. Portability and Handles
Since I sometimes needed to carry the mattress around, I chose a bag with reinforced handles. This made transporting the mattress much easier than awkwardly holding it without any support.
6. Ease of Cleaning
A storage bag can get dirty, so I appreciated options that were machine washable or easy to wipe down. Having a bag that’s simple to clean gave me peace of mind about hygiene.
7. Price and Warranty
I compared several bags in different price ranges and found that investing a bit more for higher quality paid off in durability. Also, some brands offer warranties or satisfaction guarantees, which added extra confidence in my purchase.
8. Additional Features
Some bags come with bonus features like extra pockets for storing crib sheets or mattress protectors, or clear windows to quickly identify what’s inside. While not essential, these little extras can be handy.
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In summary, I recommend focusing on size, material, breathability, and convenience features when choosing a crib mattress storage bag. With the right bag, you can keep your baby’s mattress clean and well-protected until it’s needed again.
Author Profile

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Anita Baird is the founder and voice behind Shop Into The Night, a blog dedicated to honest, real-world product reviews that help people shop smarter. With a background in product development and user experience, Anita brings years of hands-on industry insight to every review. Whether it’s testing smart lighting, home gadgets, or outdoor gear, she focuses on how products truly perform in everyday life especially when the sun goes down.
Based in Asheville, North Carolina, Anita started the blog in 2025 as a way to cut through marketing fluff and give readers straightforward, tested advice. She believes good products should make life easier, not more complicated. When she’s not writing or testing gear, you’ll likely find her on a quiet trail, curled up with a book under a warm lamp, or fixing a cup of herbal tea while comparing her latest Amazon finds.
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