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OtterBox

OtterBox Samsung Galaxy S21 5G Defender - Replacement Holster Clip - Black

  • Based on 139 reviews
Condition: New
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Availability: In Stock.
Fulfilled by Amazon
Arrives Oct 12 – Oct 13
Order within 19 hours and 5 minutes
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Features

  • Compatible with Samsung Galaxy S21 5G (Only - Not S21 Plus, FE, Ultra)
  • Note: Must be paired with Defender Series Case for belt clip to work.
  • Belt clip rotates 360 degrees to offer easy carrying convenience.
  • Holster included that doubles as a kickstand for hand-free media viewing.
  • Includes OtterBox limited lifetime warranty (see website for details)

Description

Position your device for quick access with the Defender Series Holster, the trusted Galaxy S21 Ultra 5G holster that works hard as a belt clip and pulls double duty as a hands-free kickstand. Technology Materials Polycarbonate Features Works with the Defender Series case Holster serves as a belt clip and a hands-free kickstand Clip rotates 360 degrees and also clips to straps Locks into place easily Compatibility Galaxy S21 Ultra 5G

Brand: OtterBox


Color: Black


Compatible Devices: Samsung Galaxy S21 5G


Form Factor: Case


Shell Type: Hard


Compatible Devices: Samsung Galaxy S21 5G


Form Factor: Case


Additional Features: 360 Degree Protection, Kickstand


Compatible Phone Models: Samsung Galaxy S21


Water Resistance Level: Not Water Resistant


Color: Black


Pattern: Solid


Theme: electronic protection, mobile device accessories


Shell Type: Hard


Enclosure Material: Polycarbonate


Item Dimensions: 2.64 x 2.01 x 0.55 inches


Brand: OtterBox


Unit Count: 1 Count


Age Range Description: Adult


Item Length: 2.64 inches


Manufacturer: OtterBox


Model Number: OTR-WC-10299


Mfr Part Number: OTR-WC-10299


Warranty Description: Please contact the seller directly for warranty information for this product. You may also be able to find warranty information on the manufacturer’s website.


Item Highlight: Defender Series ONLY - 360 degree Rotation - Clip Opens as Kickstand - Non-Retail Packaging


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Oct 12 – Oct 13

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • Zip Pay in 4
  • Financing through Apple Pay
  • Financing through Google Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

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Top Amazon Reviews

    • Durable and adds a little more protection to your phone
Durable and easy to attach to your phone. This is the second time I've bought this and still works overtime. Highly recommend for those that work in need of your phone access fast without thinking your phone will fall out your case and break. It swivels as a stand so you can scroll or view your phone in a better position. Great value as well for a holster accessory. ... show more
Reviewed in the United States on July 23, 2026 by DJ
    • It works
Exactly as described, quick shipping
Reviewed in the United States on August 31, 2026 by JackieRN
    • Didn't work for me but not otters fault.
Otter boxes are always great quality. However I didn't look close enough to see that it wouldn't fit my s21fe. That's the problem with phone makers having so many different models in sizes that are just slightly different and changing them every time a new one comes out. I gave it away to someone who had the correct phone. ... show more
Reviewed in the United States on January 14, 2026 by Jim L.
    • Fits Otterbox case perfectly!
Works perfectly! Good price too.
Reviewed in the United States on June 30, 2026 by Eric T
    • Was exactly what was advertised
Was exactly as advertised. Promp delivery.
Reviewed in the United States on August 27, 2026 by levi hgolmes
    • Did not fit
too small, did not fit phone.
Reviewed in the United States on July 13, 2026 by christina williams
    • PErfect for Samsing S21 5g
Perfect fit for the Samsung Galaxy S21 5G. Note, this is for the S21 5g, NOT the S21+ 5G (the + is longer than the regular S21). Helpful illustrations on the product's page help you in measuring and double-checking which phone you have (if in doubt). You also need to use the plastic case for this holster to securely hold the phone. ... show more
Reviewed in the United States on November 10, 2024 by jd
    • Great Until...
This is a great design, and fits perfectly on the right phone/inner case. However, I have had three of the four I've purchased (lost the first one with my phone) break and become unusable. Two times it was the tab that holds the clip open, and the other time the phone slipped off my belt because it wasn't actually secured and dropped onto a public restroom floor, breaking off one of the tabs that hold the phone in the case. I'm done, looking for something better. ... show more
Reviewed in the United States on April 11, 2026 by Peter Adrian

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