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MOSISO

MOSISO Laptop Case 13.3 inch, 13-13.3 inch Laptop Sleeve with Small Case

Based on 37,061 reviews
Condition: New
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$12.99
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This item's return window has been extended for the holiday season: FREE refund/replacement until Jan 31, 2027

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Availability: In Stock.
Fulfilled by Amazon
Arrives Thursday, Nov 5
Order within 6 hours and 4 minutes

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At a glance

Condition
New
Size
13.3 in
Color
Black
Model
13-Neoprene-Sleeve-Black-New
Dimensions
13.97 x 10.04 x 0.79 in
Form Factor
Pouch
Shell Type
Soft
Works with
Laptops

Features 5

  • The big bag internal dimensions: 13.58 x 9.65 x 0.79 inches (L x W x H); external dimensions: 13.78 x 9.84 x 0.79 inches (L x W x H). The additional small pouch bag internal dimensions: 5.51 x 4.72 x 0.59 inch (L x W x H); external dimensions: 5.71 x 4.92 x 0.59 inch (L x W x H)
  • Features a neoprene foam padding layer and fluffy fleece fabric lining for bump and shock absorption and protection of your computer from accidental scratches.
  • Additional small storage pouch bag for you to storage laptop mouse and earphone. Same color as the big sleeve bag, harmony and stylish. This protective carrying sleeve case cover bag with small pouch is ideal for you to take your laptop out.
  • Slim and lightweight; does not bulk your laptop up and can easily slide into your briefcase, backpack or other bag. Top-loading zipper on the sleeve glides smoothly and allows convenient access to your laptop computer.

Description

MOSISO brand was created in 2014. MOSISO centers on protection and mobility to meet the demands of today’s creative and has remained the same ever since. Our MOSISO products promote design simplicity and beautiful utility at the convergence of lifestyle and technology and have reached millions of customers all over the world. The main inner compartment holds your laptop. Features a polyester foam padding layer and soft fabric lining for bump and shock absorption. The soft fabric lining provides protection against accidental scratches. Additional small storage pouch bag for you to storage laptop mouse and earphone. Same color as the big sleeve bag, harmony and stylish. Features a neoprene foam padding layer and fluffy fleece fabric lining for bump and shock absorption and protection of your computer from accidental scratches. Double top opening zippers gliding smoothly and allows convenient access to your device. This great modern yet elegant professional designed neoprene laptop sleeve bag protects your laptop and accessories from any unwanted bumps, scrapes and knocks, which may result in damage to your device. The exclusive trendy design also gives your device functional yet fashionable look, and enables you to carry your device in a uniquely sleek style. It can be perfectly used for both business and leisure, slim, light weight, stylish and decent in appearance, you will be delighted with our bag. Laptop Sleeve Bag Laptop Sleeve Bag Laptop Sleeve Bag Laptop Sleeve Bag

Specs 19

Brand MOSISO
Color Black
Form Factor Pouch
Shell Type Soft
Compatible Device Size Maximum 13.3 inches
Additional Features Universal
Water Resistance Level Water Repellent
Pattern Nature

Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Thursday, Nov 5

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • Zip Pay in 4
  • Financing through Apple Pay
  • Financing through Google Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

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Top Amazon Reviews

Quality product for the price
Size: 13.3 inch Color: Black
I bought the Mosiso Laptop Case to protect my laptop during daily commutes, and it has exceeded my expectations. The case is super slim and lightweight, so it easily fits into my backpack without adding bulk. The material feels premium—soft but durable, with a nice neoprene-like texture that’s water-resistant and protects against scratches and minor bumps. The zipper is smooth and sturdy, and the interior lining is soft, so I don’t have to worry about scratches on my laptop’s surface. I also love the simple yet stylish design. It comes in several color options, and the one I chose looks clean and professional without being boring. The case fits my laptop snugly, so it doesn’t slide around inside, which gives me extra peace of mind. ... show more
Reviewed in the United States on July 6, 2025 by Anthony D.
Glad I bought this, I bought 2!
Size: 13.3 inch Color: Navy Blue
I love this case, good padding protects my laptop and I like the little pouch for cords/ chargers. I bought navy for my personal laptop and a minty color for my work laptop. They’re compact and I can fit both computers in cases into my boho Veda tote- the small-medium size.
Reviewed in the United States on July 21, 2026 by Jennifer Varner
Great
Size: 13.3 inch Color: Baby Blue
Review Image by Esther
So so cute!!! And very durable. Nice color and light right. I think it’s a great Purchase for the price and it’s an amazing laptop case. It does run a drop big but that’s good because you can add in the little cases
Reviewed in the United States on September 4, 2026 by Esther
A little big
Size: 13.3 inch Color: Baby Pink
I really like this case. The color is cute and it gives my Macbook good protection. I also love how it’s washable. The only downside is that its a little bigger then expected. I have the 13-inch Macbook Neo and I bought this case for it but it fits a little loose. Other than that, I really like it. I also love how they included a little bag for storing your cables. ... show more
Reviewed in the United States on September 7, 2026 by sofia intogna
Really good bag
Size: 13.3 inch Color: Baby Pink
Really good quality and soft inside very big good to fit in backpack and cute
Reviewed in the United States on August 31, 2026 by AWFUL DON’T BUY
Perfect Fit for My MacBook Air M5
Size: 13 inch Color: Black
Review Image by Elena
Review Image by Elena
The 13-inch size fits my MacBook Air M5 perfectly, while the 13.3-inch case was too big for my laptop. The soft, fuzzy lining provides great protection and helps keep the laptop from getting scratched. It feels well-made, looks nice, and is just the right size. Recommend!
Reviewed in the United States on July 16, 2026 by Elena
Practical, Stylish, and Reliable Protection for My Laptop
Size: 16 inch Color: Airy Blue
The MOSISO Water Repellent Neoprene Laptop Sleeve has been an excellent purchase. The material feels durable and high-quality, offering solid protection against scratches and minor bumps. The water-repellent feature is a big plus—it gives me peace of mind when I’m carrying my laptop in unpredictable weather or near my morning coffee. The design is slim and lightweight, making it easy to slip into a backpack or carry on its own. I especially appreciate the included small case, which is perfect for storing accessories like chargers, cables, or even a mouse. It keeps everything organized and prevents clutter. Comfort and convenience are clearly priorities here. The zipper is smooth and sturdy, and the sleeve fits my laptop snugly without being too tight. The overall look is sleek and professional, suitable for both work and casual use. In short, the MOSISO Neoprene Laptop Sleeve delivers exactly what it promises: reliable protection, smart design, and extra functionality with the accessory pouch. Highly recommended for anyone who wants a practical yet stylish way to safeguard their laptop. ... show more
Reviewed in the United States on December 26, 2025 by Manuel
Honest Review
Size: 13.3 inch Color: Sand
Review Image by Kayla Arellano
Review Image by Kayla Arellano
Review Image by Kayla Arellano
Review Image by Kayla Arellano
I’ve had a few computer cases, this one was the best one by far. So cushiony, soft, and clean. Keeps my 2020 Apple Macbook Air 13.3” fits in it perfectly. I like the addition of the smaller bag for chargers, I actually used it for my mouse!
Reviewed in the United States on July 10, 2026 by Kayla Arellano
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