• Huge selection of award winning products

  • Award winning company

  • 4 million orders shipped & 145,000 customer reviews

Secret Undercover Phone Sleeve - Universal

Discontinued  - not available for purchase

The Secret Undercover Phone Sleeve is not only shockproof, splash proof, and tear proof! It’s also the best theft thwarting device ever! Hide you phone in a protective pouch that disguises it as a scruffy old envelope.
  • Mobile Fun ID 48352
  • Brand Generic
  • Generic
$13.02 inc VAT
Discontinued  - not available for purchase We are sorry, but this item is no longer available for sale. Please make sure you explore our impressive range on Mobile Fun to find an alternative that will suit your requirements. You can also contact our Customer Services team for help in finding a suitable item.


Shipping Next day delivery available
Returns 30-day money back guarantee
Business Price match promise
Customer Service UK based customer services team
Business Sign up for a Business Account

Why Buy?

  • Hide your phone in this pouch disguised as an envelope
  • Slim & stylish pouch offers protection and is soft to the touch
  • Protects your phone from scratches and scrapes
  • Slim and padded design
  • Soft interior lining that has a cleaning effect

Hide your phone in this pouch disguised as an envelope

The Secret Undercover Phone Sleeve is a protective case that allows you to disguise your phone as tatty envelope, so any prying eyes will be non the wiser.

Secret Undercover Phone Sleeve - Universal    Secret Undercover Phone Sleeve - Universal

Slim & stylish soft to the touch phone pouch

Provide protection for your phone and enjoy the soft matte black material that feels great in your hand and helps improve grip. 

Need to access a charging port or other button? With this beautifully portable pouch, you can quickly and easily remove your phone from this protective cover to access all of your device's features.

Protects your phone from scratches and scrapes

With this handy portable pouch, you ensure your smartphone is protected from scratches and scrapes while it is resting in a bag, handbag or pocket - where other items sharing this space such as your house keys could potentially damage your device.

Soft interior lining that has a cleaning effect

This sleeve also has a soft interior lining, mimicking the effect of a microfibre cleaning cloth - so as you put your device into the pouch, you are also cleaning the screen at the same time as protecting it.

Universal design to fit most medium to large size phones

This pouch features a universal fitting that can accommodate most medium to large size phones (maximum size of 147 x 80 x 10 mm).


Maximum phone size: 147 x 80 x 10mm

Key Details

UPC 5055401730556
Colour Brown
  • Fast, same-day despatch when you order by 6pm on weekdays
  • Free no-quibble 30 day return policy
  • One flat delivery price for your order, no matter how many items you buy.
  • For partially in-stock orders you pay for delivery only once. We’ll ship what’s in stock now and the rest later at no extra charge.

*Please note orders for batteries and power banks may be subject to delays due to dangerous goods shipping requirements.

Delivery information

You can view all of our delivery options, covering UK and international shipping by visiting our Delivery Information page.

Returns information

Buy with confidence. Our 30 Day Money Back Guarantee means you can return your item in exchange for a full refund or exchange.

For more information about Shipping, Handling and Returns, please see our Terms & Conditions.


Please wait...

View basket