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SeaLife SportDiver Ultra Smartphone Housing

$349.00
Depth rating
130 ft / 40 m
Leak alarms
Vacuum + moisture
Connectivity
Bluetooth
Accessory mounts
7-point (1/4-20)

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Description

Discover the underwater world like never before with the SeaLife SportDiver Ultra Large Smartphone Housing! This innovative housing is designed for adventure enthusiasts who want to capture stunning images while diving down to an impressive depth of 130 feet. Constructed from durable materials, including polycarbonate and stainless steel, it not only provides superior protection for your smartphone but also ensures that your device remains securely in place, thanks to its specialized grip tabs.
With advanced features like audible and visual moisture alarms, you can dive with confidence, knowing that your phone is safe from the elements. Pair it with a SeaLife Sea Dragon light (sold separately) to bring back the vibrant, true-to-nature colors that water filters out. Whether you're a novice or an experienced diver, you'll find it incredibly easy to access all your phone's camera functions, from zooming in to adjusting white balance, ensuring that you don't miss a moment of the action.
Having tested each housing individually, SeaLife ensures your phones safety while including extras like O-rings and a deluxe wrist strap for added security. With a lightweight and portable design, this housing is perfect for your next dive, letting you focus on capturing the beauty of the ocean depths without hassle. Get ready for an unforgettable underwater photography experience!

What's Included?

  • SportDiver Ultra housing
  • Red color-correction filter
  • Vacuum pump
  • Rubber grip tabs (12 small, 12 medium, 12 large)
  • Spare O-rings (1 main, 1 vacuum check port)
  • Silicone lubricant
  • O-ring removal tool
  • Padded wrist lanyard with clip
  • Moisture Muncher capsule (sample)
  • 3 anti-glare foam strips
  • 2× AAA alkaline batteries
  • EVA carry case

Your Dive, Our Priority

Get support from passionate diving experts dedicated to going the extra mile for you.

  • Troubleshooting a product issue
  • Finding the right setup for your dive
  • Installing components

Is it right for you?

Who it’s for

  • Divers with a large flagship phone

Best for

  • iPhone Pro Max & Galaxy Ultra
  • Recreational scuba to 130 ft
  • Adding lights later
  • Snorkeling

Will it fit my phone?

Fits nearly every phone, including the largest iPhone Pro Max, Galaxy S Ultra and Pixel models (internal 7.20 × 3.15 × 0.49 in).

  • iPhone 11 – 18 Pro Max
  • Samsung Galaxy S Ultra
  • Google Pixel
  • Most smaller iPhone and Android models

Specifications

Dive

Depth rating
130 ft / 40 m
Leak alarms
Vacuum + moisture
Depth testing
Every housing individually depth tested
Operating temperature
33–110°F / 1–43°C

Phone & app

Connectivity
Bluetooth
App
Free SeaLife SportDiver app (Bluetooth LE 5), no ads or in-app purchases
Lens port
Landscape optical glass, anti-reflective coated

Build

Battery
2× AAA (alkaline or NiMH), about 50 hours
Accessory mounts
7-point (1/4-20)
Size / weight
9.1 × 4.9 × 2.4 in / 23.1 × 12.4 × 6.1 cm; 28.5 oz / 808 g
Buoyancy
Slightly positive, +5.3 oz / 150 g in seawater
Materials
Polycarbonate body, stainless steel and anodized aluminum hardware

Product Details

User Guide
Shipping & Returns
  • Free standard shipping on orders over $50
  • Free 2-day shipping on orders over $300
  • Standard Ground delivery in 3–5 business days
  • Most orders process within 1 business day
  • Free returns within 60 days — buyer covers return shipping unless it's our error
  • Free return shipping on exchanges

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Questions? Email info@sbaquatics.com or see our full Shipping & Returns Policy.

Frequently Asked Questions?

Which phones fit?

Phones up to 7.20 × 3.15 × 0.49 in, which covers every iPhone from iPhone 11 through iPhone 18 Pro Max, Samsung Galaxy S Ultra models, Google Pixel and most other Android phones. Smaller phones are held in place with the included grip tabs. SeaLife's online compatibility checker lists tested models.

SportDiver or SportDiver Ultra?

Both dive to 130 ft and use the same app and leak alarms. The Ultra fits the largest phones (Pro Max, S Ultra, Pixel Pro), has a landscape lens port and seven accessory mounts instead of three. It is slightly larger: 28.5 oz against 24.0 oz.

Do I need the app?

Yes. The free SportDiver app connects over Bluetooth and turns the housing's buttons into camera controls. It has no ads or subscriptions, and files save to your camera roll. Available settings depend on your phone.

How do I check the seal?

Pump a vacuum with the included pump. The housing runs a pressure test before the dive (about 3.5 minutes) and keeps monitoring pressure and moisture during the dive, warning you on screen, with a beep and an LED.

Can I add a light?

Yes. The seven 1/4-20 mounts take SeaLife Sea Dragon lights, grips and trays. The SportDiver Ultra 2300 Explorer gift set bundles this housing with a Sea Dragon 2300 light.

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