Refurbished Waterproof Phone Cases — 112 Deals

About Waterproof Phone Cases deals

112 open-box and refurbished Waterproof Phone Cases deals are live for shoppers in the US right now, with discounts averaging 32% off retail. Prices range from $6 to $35, and every listing shows the seller's condition grade, current price, savings versus list price and stock status — so you can compare before you buy. Top brands on sale include Temdan, SPIDERCASE, SPORTLINK and Miracase. Inventory syncs from Amazon and other partner stores throughout the day; open-box stock is usually one-of-a-kind, so the best deals sell out fast.

112 live US listings.

USA

SPIDERCASE

SPIDERCASE for iPhone 18 Pro Case Waterproof, Light Blue/Clear

$21³²

SPORTLINK IP68 Waterproof Shockproof Case for iPhone Air

$26²⁴

Oterkin Waterproof Case for iPhone 16 Pro Case, 360° Full Body Rugged 16 Pro Phone Cover with Built-in HD Screen & Camera Protector [12FT Military Grade Protection] Shockproof (Black)

$23⁴³

Temdan Magnetic Compatible with iPhone 17 Pro Max Case,Waterproof Built-in Screen & Camera Protector IP68 Underwater Full Body 17FT Military Dropproof Shockproof Phone Case 6.9"-Mag/Black

$22⁵⁷

Temdan Designed for Samsung Galaxy S26 Case Waterproof, Built-in Lens & Screen Protector Military Shockproof Dropproof IP68 Underwater Full Body Phone Case for Galaxy S26 5G 6.3"-LightBlue (2026)

$22⁴⁹

Cozycase for iPhone 13 Waterproof Case Military Heavy Duty Full Body Black

$12¹⁶

Red2Fire for iPhone 15 Case Waterproof, [Built-in Screen Protector & Camera Protector][Compatible with MagSafe][Full Body Shockproof][IP68 Waterproof][Dustproof] Phone Case 6.1" Black/Clear

$29⁹⁹

SPIDERCASE Upgraded for Samsung Galaxy S25 Plus Case Waterproof,Built-in Screen & Camera Lens Protector[IP68 Underwater] [Military Grade Shockproof] Full Body Protection Phone Case,Black/Clear

$18¹⁹

Mitywah Wateproof Case for iPhone 15 Pro Max, Heavy Duty Metal Cover for Swimming and Outdoor Adventures, Military Grade Shockproof Full Body Phone Case with Built-in Screen Protector, 6.7", Black

$19⁹⁹

Oterkin Magnetic for iPhone 16 Case Waterproof IP68,Translucent Matte Blue

$18⁶¹

Temdan Designed for Samsung Galaxy S25 Ultra Case Waterproof, Built-in Lens & Screen Protector Military Grade Shockproof Dropproof IP68 Underwater Full Body Phone Case for Galaxy S25 Ultra 6.9"-Blue

$22⁴³

WIFORT for iPhone 15 Pro Max Waterproof Case, [IP68 Underwater Dustproof][Built-in Screen][15FT Military Shockproof], 360 Full Body Sealed Protection Cover Magnetic Frosted Phone Case, 6.7" Teal

$18⁵⁶

SPORTLINK for Samsung Galaxy S26 Ultra Waterproof Case IP68, Black, 6.9"

$22⁴²

Temdan Designed for iPhone 15 Case Waterproof, Black/Clear

$34⁴⁹

Haireca IP68 Waterproof Case for iPhone 18 Pro / 17 Pro, Magnetic, Orange

$19⁴¹

SPIDERCASE Upgraded for Samsung Galaxy S25 Ultra Case Waterproof,Built-in Screen & Camera Lens Protector[IP68 Underwater] [Military Grade Shockproof] Full Body Protection Phone Case, Blue/Clear

$17⁹⁶

Haireca for iPhone 16 Waterproof Case with Magsafe, Built-in [Camera & Screen Protector] [Lanyard], IP68 Water Proof Full Body Dustproof Heavy Duty Frosted Protective Phone Cover, 6.1" Teal

$10⁵⁵

Lanhiem Magnetic for iPhone 17 Pro Max Case, IP68 Waterproof, Dustproof, Compatible with Magsafe, Built-in Screen Protector, Full Body, Heavy Duty, Rugged Phone Cover, 6.9 inch, Cosmic Orange

$19⁹⁷

Lanhiem Magnetic for iPhone 17 Pro Case, Built-in Privacy Screen Protector, IP68 Waterproof Dustproof Case, Compatible with MagSafe, Anti-Spy Full Body Phone Case for iPhone 17 Pro 6.3", Black

$23³⁰

Lanhiem Magnetic for iPhone 17 Pro Max Case, Built-in Privacy Screen Protector, IP68 Waterproof Dustproof Case, Compatible with MagSafe, Anti-Spy Full Body Phone Case for iPhone 17 Pro Max 6.9", Black

$14⁶⁴

SPIDERCASE Designed for Samsung Galaxy S25 FE Case Waterproof,Built-in Screen & Camera Lens Protector[IP68 Underwater][Military Grade Shockproof] Full Body Protection Phone Case, Blue/Clear

$17⁹⁸

Lanhiem Magnetic for iPhone 17 Pro Max Case, IP68 Waterproof Dustproof, Built-in Screen Protector [Compatible with Magsafe] Heavy Duty Rugged Cover Full Body Phone Case, 6.9 inch, Black

$9³⁸

SPORTLINK for iPhone 17 Pro Waterproof Phone Case - Built in Screen Protector/Shockproof Compatible with MagSafe/Dropproof/Heavy Duty Full Body for iPhone 17 Pro 6.3 inch Black

$13¹⁷

Miracase Magnetic for iPhone 17 Pro Max Case, Compatible with MagSafe, Integrated Silicone Camera Control Cover, 3.0mm Thicken Shockproof Drop Protection Phone Case for 17 ProMax, Black

$13²⁶

Waterproof Phone Cases open-box FAQ

How much can I save on open-box Waterproof Phone Cases?

Discounts on Waterproof Phone Cases at OpenBoxFox currently average 32% off retail across 112 live listings, with prices from $6 to $35. Savings are measured against the manufacturer's list price.

Are open-box and refurbished Waterproof Phone Cases safe to buy?

Yes — every listing shows the seller's condition grade (from open-box "Like New" to certified refurbished) before you buy. You purchase directly from the seller, such as Amazon, and that seller's standard return policy applies to your order.

Which Waterproof Phone Cases brands are on sale open-box right now?

The most-listed brands in Waterproof Phone Cases at the moment are Temdan, SPIDERCASE, SPORTLINK, Miracase and Mitywah. New open-box inventory arrives daily, so brand availability changes often.

How often are Waterproof Phone Cases deals updated?

OpenBoxFox syncs Waterproof Phone Cases inventory from partner stores throughout the day. Sold-out listings are removed automatically and new deals appear shortly after we find them.

Shop more: Refurbished Cell Phones & Accessories · Refurbished Cases, Holsters & Sleeves