Certified Pre-Owned iPhones Under $600

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Plug Picks for iPhones under $600

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Sale
iPhone 15 Blue 128GB (Unlocked)

iPhone 15 Blue 128GB (Unlocked)

Apple

iPhone 15 Blue 128GB (Unlocked)

From $413.99 USD
From $413.99 USD $829.99 USD
Save 50%
Sale
Sale
iPhone 15 Pink 128GB (Unlocked)

iPhone 15 Pink 128GB (Unlocked)

Apple

iPhone 15 Pink 128GB (Unlocked)

From $413.99 USD
From $413.99 USD $829.99 USD
Save 50%
Sale
Sale
iPhone 16e Black 128GB (Unlocked)

iPhone 16e Black 128GB (Unlocked)

Apple

iPhone 16e Black 128GB (Unlocked)

From $384.99 USD
From $384.99 USD $829.99 USD
Save 51%
Sale
STARTER PACKSale
iPhone 14 Pro Max - Starter Pack

iPhone 14 Pro Max - Starter Pack

Apple

iPhone 14 Pro Max - Starter Pack

From $489.99 USD
From $489.99 USD $878.96 USD
Save 44%
STARTER PACKSale

25 products

  • Sale
    iPhone 15 Blue 128GB (Unlocked) iPhone 15 Blue 128GB (Unlocked)

    +2

    Apple

    128GBUnlocked
    From $413.99 USD
    From $413.99 USD $829.99 USD
    Save 50%
    +2
    Sale
  • Sale
    iPhone 15 Pink 128GB (Unlocked) iPhone 15 Pink 128GB (Unlocked)

    +2

    Apple

    128GBUnlocked
    From $413.99 USD
    From $413.99 USD $829.99 USD
    Save 50%
    +2
    Sale
  • Sale
    iPhone 16e Black 128GB (Unlocked) iPhone 16e Black 128GB (Unlocked)

    Apple

    128GBUnlocked
    From $384.99 USD
    From $384.99 USD $829.99 USD
    Save 51%
    Sale
  • STARTER PACKSale
    iPhone 14 Pro Max - Starter Pack iPhone 14 Pro Max - Starter Pack

    +1

    Apple

    128GBUnlocked
    From $489.99 USD
    From $489.99 USD $878.96 USD
    Save 44%
    +1
    STARTER PACKSale
  • PHONE + PLAN
    iPhone 14 Pro Max Connected Pack with one month of Boost Mobile What's included in the iPhone 14 Pro Max Connected Pack

    +1

    Boost Mobile

    128GB1 month included
    From $494.99 USD
    From $494.99 USD
    +1
    PHONE + PLAN
  • Sale
    iPhone 14 Pro Max Deep Purple 128GB (Unlocked) iPhone 14 Pro Max Deep Purple 128GB (Unlocked)

    +1

    Apple

    128GBUnlocked
    From $469.99 USD
    From $469.99 USD $1,499.99 USD
    Save 68%
    +1
    Sale
  • Sale
    iPhone 16e White 128GB (Unlocked) iPhone 16e White 128GB (Unlocked)

    Apple

    128GBUnlocked
    From $384.99 USD
    From $384.99 USD $829.99 USD
    Save 51%
    Sale
  • Sale
    iPhone 14 Pro Max Space Black 128GB (Unlocked) iPhone 14 Pro Max Space Black 128GB (Unlocked)

    +1

    Apple

    128GBUnlocked
    From $469.99 USD
    From $469.99 USD $1,499.99 USD
    Save 68%
    +1
    Sale
  • STARTER PACK
    iPhone 16 - Starter Pack iPhone 16 - Starter Pack

    +2

    Plug

    128GB / 256GBUnlocked
    From $594.99 USD
    From $594.99 USD
    +2
    STARTER PACK
  • PHONE + PLAN
    iPhone 15 Connected Pack with one month of Boost Mobile What's included in the iPhone 15 Connected Pack

    +2

    Boost Mobile

    128GB1 month included
    From $438.99 USD
    From $438.99 USD
    +2
    PHONE + PLAN
  • PHONE + PLAN
    iPhone 16e Connected Pack with one month of Boost Mobile What's included in the iPhone 16e Connected Pack

    Boost Mobile

    128GB1 month included
    From $409.99 USD
    From $409.99 USD
    PHONE + PLAN
  • PHONE + PLAN
    iPhone 16 Connected Pack with one month of Boost Mobile What's included in the iPhone 16 Connected Pack

    +2

    Boost Mobile

    128GB1 month included
    From $599.99 USD
    From $599.99 USD
    +2
    PHONE + PLAN
  • PHONE + PLAN
    iPhone 14 Connected Pack with one month of Boost Mobile What's included in the iPhone 14 Connected Pack

    +3

    Boost Mobile

    128GB1 month included
    From $321.99 USD
    From $321.99 USD
    +3
    PHONE + PLAN
  • STARTER PACKSale
    iPhone 14 - Starter Pack iPhone 14 - Starter Pack

    +3

    Apple

    128GB
    From $316.99 USD
    From $316.99 USD $499.99 USD
    Save 50%
    +3
    STARTER PACKSale
  • PHONE + PLAN
    iPhone 15 Pro Connected Pack with one month of Boost Mobile What's included in the iPhone 15 Pro Connected Pack

    +1

    Boost Mobile

    128GB / 256GB1 month included
    From $519.99 USD
    From $519.99 USD
    +1
    PHONE + PLAN
  • Sale
    iPhone 16 Black 128GB (Unlocked) iPhone 16 Black 128GB (Unlocked)

    +2

    Apple

    128GBUnlocked
    From $574.99 USD
    From $574.99 USD $829.99 USD
    Save 30%
    +2
    Sale
  • PHONE + PLAN
    iPhone 15 Plus Connected Pack with one month of Boost Mobile What's included in the iPhone 15 Plus Connected Pack

    +2

    Boost Mobile

    128GB1 month included
    From $458.99 USD
    From $458.99 USD
    +2
    PHONE + PLAN
  • Sale
    iPhone 15 Pro Natural Titanium 256GB (Unlocked) iPhone 15 Pro Natural Titanium 256GB (Unlocked)

    +1

    Apple

    256GBUnlocked
    From $553.99 USD
    From $553.99 USD $999.99 USD
    Save 41%
    +1
    Sale
  • Sale
    iPhone 15 Pro Natural Titanium 128GB (Unlocked) iPhone 15 Pro Natural Titanium 128GB (Unlocked)

    +1

    Apple

    128GBUnlocked
    From $494.99 USD
    From $494.99 USD $999.99 USD
    Save 44%
    +1
    Sale
  • Sale
    iPhone 15 Plus Blue 128GB (Unlocked) iPhone 15 Plus Blue 128GB (Unlocked)

    +2

    Apple

    128GBUnlocked
    From $433.99 USD
    From $433.99 USD $929.99 USD
    Save 49%
    +2
    Sale
  • Sale
    iPhone 15 Pro White Titanium 128GB (Unlocked) iPhone 15 Pro White Titanium 128GB (Unlocked)

    +1

    Apple

    128GBUnlocked
    From $494.99 USD
    From $494.99 USD $999.99 USD
    Save 50%
    +1
    Sale
  • Sale
    iPhone 15 Pro Black Titanium 256GB (Unlocked) iPhone 15 Pro Black Titanium 256GB (Unlocked)

    +1

    Apple

    256GBUnlocked
    From $553.99 USD
    From $553.99 USD $999.99 USD
    Save 41%
    +1
    Sale
  • Sale
    iPhone 15 Pro Black Titanium 128GB (Unlocked) iPhone 15 Pro Black Titanium 128GB (Unlocked)

    +1

    Apple

    128GBUnlocked
    From $494.99 USD
    From $494.99 USD $999.99 USD
    Save 50%
    +1
    Sale
  • STARTER PACK
    iPhone 15 Plus - Starter Pack iPhone 15 Plus - Starter Pack

    +2

    Apple

    128GBUnlocked
    From $453.99 USD
    From $453.99 USD
    +2
    STARTER PACK

Plug's under-$600 collection typically includes certified pre-owned iPhone 14 Pro, iPhone 15, and select iPhone 15 Pro models. All are fully unlocked and covered by Plug's 12-month warranty. Browse current listings for pricing and availability, inventory updates regularly.

Select iPhone 15 Pro models may be available under $600 depending on storage tier and condition grade. Check the collection for current listings, CPO iPhone 15 Pro at this price point represents significant savings vs. buying new.

Every Plug CPO iPhone, including those under $600, passes a 90+ point inspection covering battery health, display, cameras, Face ID/Touch ID, and all ports. The device is factory reset and cosmetically graded before listing. A full 12-month warranty is included.