Winter Smartphone Case XL

Winter Smartphone Case XL


Winter Smartphone Case XL

Preserve your phone’s battery, and keep it protected and always accessible, with the Deeper Winter Smartphone Case for Ice Fishing. It’s the ideal ice fishing gear for smart ice anglers.

Preserves phone batteryProtects your phone
View technical specifications
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Preserve your smartphone’s battery out on the ice

ice fishing with winter case

Checking maps on your smartphone to find the best spot? Syncing with a wireless flasher like Deeper? However we use them, our smartphones are now essential gear when we’re ice fishing.

And we all know how quickly our phone’s battery drains in low temperatures. Well not any more. This light, easy-to-use smartphone case preserves your phone’s battery by fully insulating it.

Power bank compatible for recharging on the ice

Need added power for your phone? This handy piece of ice fishing kit can also hold a portable power bank. Now you can charge your phone easily while you’re still using it, saving time while you’re out on the ice

Provides up to 9x longer usage than without case

with case and without case

Exposure to cold temperatures will make your phone’s battery drain faster. By insulating your phone from the cold, the Deeper Winter Smartphone Case preserves the battery so you can use it for longer when you’re ice fishing.

Test conditions: average temperature -18.5°C / -1.3°F; smartphone iPhone 6S.

  • Without case – phone usage 21 minutes.
  • With case – phone usage 3 hours.

Splash proof with emergency floating

splash proof case

It’s not just the cold your phone will be protected from – the Deeper Winter Smartphone Case is also fully splash proof. Now there’s no need to worry about water damage to your phone as you reel in your catch. The case is also fitted with emergency buoyancy, which will provide some floating if your phone falls in the water.

Please note: Do not test floating – for emergencies only. This product is not designed to be used in water. The amount of buoyancy given will depend on weight of phone / power bank inside the case.

Fully responsive touchscreen and visibility

responsive touchscreen

The touchscreen is fully responsive, so when your phone is inside the case you can still easily use the screen. The case comes in 2 sizes, standard and XL, so you can find just the right fit for your phone size. Plus, it has a built in sun shield to ensure maximum visibility in bright conditions.

with case and without case
splash proof case
responsive touchscreen

How to use

    Insert smartphone into winter case

    1. Insert smartphone under touchscreen and tighten the velcro straps.

    place power bank

    2. Place power bank into the pouch (if you are using it).

    Add insulation panels

    3. Add insulation panels underneath smartphone.*

    With power bank place standard panel between phone and power bank and extra thick panel underneath smartphone to adjust smartphone to desired height.

    Close and zip up the case

    4. Close and zip up the case.

Product details

Technical specifications

Wintercase technical specifications






210x120x45 mm / 8.3x4.7x1.8 in

Sun shield size:

72.5 mm / 2.8 in 


190g / 0.4lb

Phone compatibility:

Up to 159x80 mm / 6.3x3.1 in (eg. iPhone 7S) 

Inside the box

  • 1 x Wintercase smartphone case
  • 1 x Extra thick insulation panel
  • 1 x Standart insulation panel
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