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Plastic Waterproof Cases

If you're looking for a case that will protect your device from the elements, a waterproof case is a great choice. These cases are made of plastic or silicone and have a rubber or silicone seal around the outsides to keep out moisture. Browse the top-ranked list of plastic waterproof cases below along with associated reviews and opinions. 

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  1. CASEMATIX - Waterproof Case for Starlink Mini Kit AC Dual Band Wi-Fi System and Accessories - Black

    SKU: J3GTK7X7YK

    Product Description

    A black hard plastic waterproof case with custom foam interior protects your Starlink Mini Kit and accessories.
    See all All Wi-Fi & Networking
    Your price for this item is $89.99
  2. VEVOR - Weatherproof Hard Case,Heavy Duty Protective Dry Box Case with Pre-cut Foam,Wheels & Retractable Pull Handles for Travel - Black

    SKU: JJGHKZGFW2

    The best case

    Product Description

    A heavy-duty black plastic case with wheels, waterproof and dustproof, protects electronics and valuables during travel.
    See all Checked Luggage
    Your price for this item is $76.90
  3. Body Glove - Tidal Waterproof Case with Magsafe for iPhone 14 Plus - Clear/Black

    SKU: J3R8Y84P2W

    Product Description

    A clear and black waterproof case with MagSafe, IP69K/IP68 certified and six-foot drop protection.
    See all iPhone Cases
    Your price for this item is $29.99
  4. VEVOR - Weatherproof Hard Case, Heavy Duty Protective Dry Box Case with Pre-cut Foam, and Retractable Pull Handles for Travel - Black

    SKU: JJGHKZGFWT

    Product Description

    A black plastic hard case offering shatterproof, dustproof, and waterproof protection with pre-cut foam and pull handles.
    See all Checked Luggage
    Your price for this item is $80.90
    Save $21
    The previous price was $101.99
  5. VEVOR - Weatherproof Hard Case, Heavy Duty Protective Dry Box Case with Pre-cut Foam, and Retractable Pull Handles for Travel - Black

    SKU: JJGHKZGFWP

    Product Description

    A heavy-duty black plastic case with pre-cut foam, offering shatterproof, dustproof, and waterproof protection for valuables.
    See all Checked Luggage
    Your price for this item is $29.90
  6. Unique Bargains - 6pcs Waterproof Phone Pouch Floating No Sink Universal Cellphone Dry Bag for Kayaking Beach Swimming Hiking - Pink

    SKU: JX6T9V62L2

    Product Description

    A set of six pink waterproof floating pouches keeps your phone dry during outdoor water activities.
    See all Cell Phone Cases
    Your price for this item is $28.99
  7. SaharaCase - Water-Resistant Case for Apple iPad Pro 12.9 (4th, 5th, and 6th Gen 2020-2022) - Black

    SKU: J3GTVXVCX7

    Product Description

    A black water-resistant case with TPU and plastic construction, grippy bumper, and integrated screen protector.
    See all Tablet Cases, Covers & Keyboard Folios
    Your price for this item is $109.99
  8. SaharaCase - Water-Resistant Case for Apple iPad mini (A17 Pro) Apple iPad mini (6th Generation 2021) - Black

    SKU: J3GTVXVC9K

    Product Description

    A black water-resistant case with TPU and plastic construction, built-in screen protector, and 360° kickstand.
    See all Tablet Cases, Covers & Keyboard Folios
    Your price for this item is $83.19
    Save $4
    The previous price was $87.49
  9. SaharaCase - Water-Resistant Case for Apple iPad 10.2 (8th Generation 2020 and 9th Generation 2021) - Black

    SKU: J3GTVXVCVC

    Product Description

    A black water-resistant, shock-absorbent TPU case with 360° kickstand and built-in screen protector.
    See all Tablet Cases, Covers & Keyboard Folios
    Your price for this item is $78.05
    Save $12
    The previous price was $90.99
  10. VEVOR - Motorcycle Top Case, Universal Durable PP Material Motorbike Tail Box with Reflective Panel, 48L Waterproof Detachable - Black

    SKU: JJGHKKZSFQ

    Product Description

    A durable black PP motorcycle tail box with reflective panel, waterproof design, shock-absorbing leather, and back cushion.
    See all Auto Care & Cleaning
    Your price for this item is $99.99

FAQ

Plastic waterproof cases are ideal for storing electronics, important documents, cameras, small tools, and other valuables that need protection from water, dust, and dirt.

Yes, plastic waterproof cases are designed to withstand various weather conditions, making them perfect for camping, hiking, boating, and other outdoor adventures.

Most plastic waterproof cases feature secure latches or locking systems to ensure the contents remain protected and the case stays tightly sealed.

Many plastic waterproof cases are buoyant and can float on water, helping prevent loss if accidentally dropped in lakes, rivers, or pools. Please check individual product details for specific buoyancy features.

Absolutely. In addition to being waterproof, these cases are typically designed to be dustproof and dirt-resistant, offering comprehensive protection for your belongings.