CASEMATIX Waterproof IP67 Laptop Hard Case for 15.6-17.3 inch Gaming Laptops & Accessories - Heavy Duty Hard Laptop Case with Foam Compatible with Asus Acer MSI Alienware Gaming Models & More
Condition: New
Buy Now, Pay Later
As low as
$15.00
/ mo
Learn more
- – 6-month term
- – No impact on credit
- – Instant approval decision
- – Secure and straightforward checkout
Ready to go? Add this product to your cart and select a plan during checkout.
Payment plans are offered through our trusted finance partners Klarna, Affirm, Afterpay, Apple Pay, and PayTomorrow. No-credit-needed leasing options through Acima may also be available at checkout.
Learn more about financing & leasing here.
Free shipping on this product
30-day returns
Learn more
30-day refund/replacement
To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
Availability:
In Stock.
Arrives
Nov 29 – Dec 1
Recently Viewed
Features
- [CRUSHPROOF LAPTOP PROTECTION]: Don't trust your laptop with a sleeve or backpack, the CASEMATIX hardshell hard case laptop vault offers unparalleled protection for 15-17" laptops along with chargers, keyboards, mice, tablets & more!
- [SHOCK-ABSORBING FOAM INTERIOR]: Ultimate protection means a shock-absorbing foam interior - featuring an egg-crate foam top and 4 separate flat foam middle layers, allowing you to adjust the depth of foam protection to perfectly fit your gear.
- [WATERPROOF & AIRTIGHT DESIGN]: Unlike other laptop cases, our rugged laptop case offers your computer defense from the elements with an airtight design and premium seal technology. Keep dust and moisture from damaging your valuable laptop!
- [PERFECT FOR TRAVEL]: Perfect for airports, travel by car, and anywhere else you want to stow your laptop! Featuring a reinforced folding carry handle, you'll feel confident your laptop is secure traveling with it packed in a hard shell briefcase!
- [FITS 15-17" LAPTOPS]: This premium 17 inch laptop hard case features maximum interior dimensions of 17.4 x 12.6 x 2.75. External dimensions measure 21 x 16.0 x 4.0 with weight 8.5lbs.
Brand: CASEMATIX
Color: black
Compatible Devices: Laptops, Tablets
Form Factor: Case
Shell Type: Hard
Standing screen display size: 17.3 Inches
Brand: CASEMATIX
Item model number: RMR21-GMING
Item Weight: 8.5 pounds
Product Dimensions: 21 x 16 x 4 inches
Item Dimensions LxWxH: 21 x 16 x 4 inches
Color: black
Manufacturer: CASEMATIX
Is Discontinued By Manufacturer: No
Date First Available: September 27, 2017
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Nov 29 – Dec 1
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.
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
- PayTomorrow Financing
- Financing through Apple Pay
Learn more about financing & leasing here.
Similar Products
Top Amazon Reviews
Don't know if it's waterproof yet but it is pretty badass. Durable.fits my laptop cord and riser fan multiple foam inserts as well My only complaint is nowhere for a lock.
Reviewed in the United States on September 15, 2025 by Mantis66
This case is awesome for keeping my 15.6” gaming laptop safe! It’s super sturdy and feels like it could survive a drop. The foam inside is great for fitting my laptop, charger, and mouse perfectly. I love that it’s waterproof—perfect for travel or rainy days. The handle makes it easy to carry. Great for protecting pricey gear!
...
show more
Reviewed in the United States on June 2, 2025 by linda brock
The shell is made up of very thick plastic. The handle is sturdy and not at all flimsy. The 4 clamps are heavy duty and the seal is very tight. The hinges are very wide and are reinforced well. It comes with quite a few sheets of foam so you can provide ample protection to whatever you are putting inside of it. The case plus I standard laptop can make this a heavier carry but you're not buying this for transportability, you're buying it for protection. One last thing worth noting is that the case's hinges are only designed to open 90 degrees. The benefits of this is that it is convenient to open and close, the down side is that the hinges are most vulnerable to damage in the open position. You wouldn't have this if the case could happen to 180 degrees with both halves flush on a surface.
...
show more
Reviewed in the United States on December 19, 2024 by Christian Hargest
Great product and keeps laptop well protected. Lightweight, but heavy duty case to keep your gaming, laptop and accessory safe.
Reviewed in the United States on June 22, 2025 by The Cable Guy
4 stars because foam inside isn't dense and needed to replaced. Otherwise a solid case for the money Sprayed my shower head at the case and into the cracks when it arrived and it was completely waterproof. Very durable and gives me peace of mind when carrying my laptop around. The foam inside is definitely not dense enough for packing, so that is getting replaced with proper packing foam. Will update if the stability or waterproofing fails.
...
show more
Reviewed in the United States on November 19, 2023 by Cali
This case is a little larger than expected and easily fits 17.3 inch screen laptop and would probably fit at 18 in easily as well. Came with plenty of foam inserts to cushion the laptop and additional accessories you may want to put in with it. I am especially impressed with the quality of the materials it is built out of and the quality of the snaps that lock it shut. It is far better than the smaller version made by the same company and is equal to much more expensive pelican brand cases.
...
show more
Reviewed in the United States on January 1, 2025 by Heather
this is the best briefcase for a laptop... extra padding...if your laptop is up to 17.3 inch type you are good.. if you drop this don't worry..very strong. Waterproof by turning a small knob to tighten things up. This is just to secure your laptop...a bit heavy so be prepared. it is worth the money.. there are no keys. No locks..No inside pockets. Just foam. This is more for to tranfer your laptop from one place to another, sort of like a military grade box... good stuff
...
show more
Reviewed in the United States on October 27, 2024 by Alex
Looks good, very solid. My 18" laptop fits in it, not much room left over.
Reviewed in the United States on June 18, 2025 by Kindle Customer