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Apollo II + Antimicrobial - Insulated Phone Case - Medium Size

212 reviews
Diamond Silver
Diamond Gold

ClimateProof. GermProof. DropProof. SinkProof.

As Seen on Shark Tank. The NEW Apollo II + Antimicrobial Series Thermal Capsule is a powerful germ-fighting phone case that protects your phone against extreme cold/heat, extends battery life, provides 8' of drop protection and yes, it floats!  Included SplitRing/KeyRing easily connects your PHOOZY to your keys, FOB, lanyard or gear.


  • ClimateProof.  Our patented Chromium Thermal Barrier helps protect your phone from overheating in the sun and insulates your phone in cold conditions to increase battery life up to 4X (compared to not using a PHOOZY).
  • GermProof. NEW! AGION® Antimicrobial lining reduces microbes by up to 99.99% to keep your PHOOZY and your devices hygienically clean. Read the science here.
  • DropProof. Impactor Core 1.5 provides drop protection that exceeds the military standards by 2X to protect your phone from drops up to 8 feet while still maintaining our legendary ultralight, slim design.
  • SinkProof. Don't worry about losing your expensive device to the bottom of the ocean or lake again inside this floating phone case with integrated SinkProof technology. It's THE lifejacket for your phone.

 Apollo II + Antimicrobial Series Sizing & Dimensions

  • Medium Size: Please measure your phone case to fit the Interior Dimensions 6.0" x 0.40" x 3.0" / made for iPhone 8/X/XS/12/13/11-13Pro,12-13Mini, Galaxy S10/S20/A12/A20, Pixel 4/4a/5 and most medium size phones. *Bulky Otterbox cases may require the Large.
  • Large SizePlease measure your phone case to fit the Interior Dimensions 6.5" x 0.40" x 3.6" / made for iPhone 8+/XR/XSMax/11/11-13ProMax, Galaxy S9-S21Plus/S20-S21Ultra/ZFold/A31/A71, Note 10/20, Pixel 4XL/6/6Pro and most large phones. *May Not fit bulky Otterbox cases.

 Additional Features

  • New! SplitRing/KeyChain Connector allows you to easily attach your keys, fobs, lanyard, or other accessories to your PHOOZY.  You can use the SplitRing Connector to quickly attach it to your gear, backpack, or jacket tethers. 
  • PHOOZY Thermal Capsules do not interfere with cellular, WiFi, or Bluetooth signals.  Not designed to be left in a hot car or cold for more than 3 hours.


All PHOOZY products come with a one-year warranty so you can buy with confidence.  

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Customer Reviews

4.7 Based on 212 Reviews
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Filter Reviews:
    Constance S.
    United States United States

    Beating the winter weather

    Bought this to use with our cold midwest winters. Used outside this past week with 8 degree temps and phone continued to work just fine.

    Linnea P.
    United States United States

    Works out

    After modifying it it fits in my purse, protects my iPhone, and makes it easy to grab. I had to shorten it to fit my iPhone Mini by hand stitching it across the bottom but did not cut the bottom off below the stitching which gave it some needed height & stability.

    Pete F.
    United States United States

    Very very snug

    Honestly I haven’t used it as much as I wanted because it is such a tight fit to the phone I can’t get it in our out without major effort. I had iPhone 11 when I got it. It’s a bummer.

    Mike G.
    United States United States

    Christmas present

    Looks great, good quality. Most important, my wife likes it and can’t wait to test it at the beach!

    Debra G.
    United States United States

    a tale of 2 sizes

    I bought two Apollo II + antimicrobial cases. One ( seafoam green) fit our phones perfectly, the other (silver) didn't. It is a tight fit to get the phone in and out of the silver case. Phoozy offered to rectify this problem but we were heading out of the county for an extended stay and did not have enough time for a switch. I appreciate the company's efforts to correct this problem.