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Black OtterBox Defender Series Pro case with polycarbonate shell, rubber slipcover and belt holster for Galaxy S23 Ultra

OtterBox

OtterBox Defender Series Pro Case Galaxy S23 Ultra Black 77-91064

SKU CH-04SE-Y9ZVY MPN 77-91064

Multi-layer rugged case for the Galaxy S23 Ultra with antimicrobial protection, port covers, a belt-clip holster that doubles as a kickstand and wireless-charging compatibility

  • Compatible phone brandsSamsung
  • Compatible phone modelsGalaxy S23 Ultra
  • Materials usedPolycarbonate shell Synthetic rubber slipcover Polycarbonate
  • Product typeCase
  • Product colorBlack
  • Compatible with Galaxy S23 Ultra for precise fit
  • Multi-layer construction guards against drops, dirt, scrapes and bumps
  • Antimicrobial properties protect the case surface over time
  • Supports wireless charging without removing the case
  • Holster doubles as belt clip and kickstand for hands-free viewing

Defender Series Pro for Galaxy S23 Ultra

The OtterBox Defender Series Pro case is built specifically for the Samsung Galaxy S23 Ultra. It combines a polycarbonate shell with a synthetic rubber slipcover and a polycarbonate holster to shield the device from drops, dirt, scrapes and bumps. The case includes lasting antimicrobial properties and supports wireless charging without removal.

Drop protection and holster utility

This case replaces thinner covers that lack multi-layer defence or integrated port covers. The DROP+ rating certifies it withstands four times the drops required by military standard MIL-STD-810G 516.6. The jump is worth it when daily use involves rough handling, outdoor work or frequent travel where dust and impact are constant risks.

Suited for rugged daily carry

Buyers who need a belt-clip holster that doubles as a kickstand for hands-free viewing will find this configuration practical. Port covers keep debris out of jacks during extended use. Shoppers who prefer a slim profile, minimal bulk or a case without a holster attachment should look at alternative styles.

How it compares

Measured against everything we stock in Phone Cases & Protective Covers, at today’s prices. Recalculated every night.

Price $39.99
Pricier than about 90% of the 9,189 comparable items (median $11.99).

Specifications

Product
Brand nameOtterBox
Product lineDefender Series Pro
Model name77-91064
Part number77-91064
Product typeCase
Product colorBlack
Size & build
Materials usedPolycarbonate shell
Synthetic rubber slipcover
Polycarbonate holster
Shipping weight0.23 kg
Package size178 × 102 × 51 mm
Compatibility
Compatible phone brandsSamsung
Compatible phone modelsGalaxy S23 Ultra

Questions about this item

What are the layers that fit around the Galaxy S23 Ultra?

A polycarbonate shell, a synthetic rubber slipcover, and a polycarbonate holster wrap the phone in a multi-layer assembly.

How is the case installed and which step is often missed?

Seat the phone in the inner shell, stretch the slipcover over it, then snap the holster on; users often forget to close the port covers after assembly.

What part will need replacement first with heavy use?

The synthetic rubber slipcover and the port covers wear faster than the polycarbonate shell and holster.

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