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20 Best Waterproof Case For Samsung S21 5G (2022 Updated)

A waterproof case for the Samsung S21 5G is a phone case that is designed to protect your phone from water damage. It is made of a durable material that is resistant to water and can keep your phone dry in wet conditions.

20 Best Waterproof Case For Samsung S21 5G

Product Image Product Name Features Price

OtterBox Defender Pro Series Case for Galaxy S21+ 5G, Black

  • For Galaxy S21+ 5g

Nite Ize – Runoff Waterproof Phone Case – Charcoal

  • Tested dustproof and waterproof to IP67 (submersible in 1m of water for up to 30 min)
  • Touchscreen friendly
  • Compact case design fits in most pockets

JOTO Universal Waterproof Pouch Cellphone Dry Bag Case for iPhone 13 Pro Max Mini, 12 11 Pro Max Xs Max XR X 8 7 6S Plus SE, Galaxy S20 S20+ S10 – Purple

  • Purple

OtterBox Defender Series for Samsung Galaxy S21+ 5G, Black – No Retail Packaging

  • Galaxy S21+ 5g

Aquavault Waterproof Floating Phone Case Black

  • Fits All Phones & it Floats
  • Take Crystal Clear Pictures & Videos Underwater (30Ft)
  • Triple Seal Design to Prevent Leaks & Reinforced Corners for Added Drop Protection

OtterBox Defender Pro Series Case for Samsung Galaxy S21 5G – Black

  • For Galaxy S21 5g

Galaxy S21 Ultra Unicorn Beetle Pro Rugged Case with S-Pen Holder – Black

  • Winner of CNET’s Annual Drop Test with highest total feet
  • Made of unbending polycarbonate and shock-absorbing TPU
  • 360° casing provides total protection from drops, bumps, and impact

OtterBox Galaxy S21+ 5G Strada Series Case Shadow

  • Make sure this fits by entering your model number.
  • The soft to the touch leather Folio cover protects the screen and includes a vertical slot to secure cash and cards.

OtterBox Symmetry Series Case for Samsung Galaxy S21+ 5G – Shell-Shocked

  • PRODUCT OVERVIEW
  • KEY FEATURES
  • Dual-material construction provides the ultimate impact protection

OtterBox Commuter Series Case for Samsung Galaxy S21 5G – Bespoke Way Blue

  • Two slender, yet sturdy layers of protection
  • Slim design allows the case to slide into your pocket or purse with ease
  • Perfect-on-the-go case with its sure grip and durability

OtterBox Strada Folio Series for Samsung Galaxy S21 Ultra 5G, Black

  • Make sure this fits by entering your model number.
  • The soft to the touch leather Folio cover protects the screen and includes a vertical slot to secure cash and cards.

OtterBox Defender Series Case for Samsung Galaxy S21+ (Plus) 5G – Varsity Blues

  • Samsung S21 Plus

Samsung Galaxy S21 5G LED View Cover Light Gray

  • Make sure this fits by entering your model number.
  • Made for Samsung Galaxy: This LED View mobile phone case is compatible with the Samsung Galaxy S21, providing an ideal fit with your smartphone.

OtterBox Black Defender Case for Samsung Galaxy S21+ 5G

  • Samsung S21 Plus

OtterBox Samsung Galaxy S21 Ultra 5G Series Case Black Crystal

  • Galaxy S21 ULTRA

Astra Cases Coram Waterproof Galaxy Case with Float Strap for Samsung Galaxy Series S7 Edge, S8, S9, S10, S20, S21, Note, Plus, Ultra & More, Galaxy S9

  • 100% waterproof Galaxy phone case.
  • Perfect for everyday use and outdoor adventures.
  • Never worry while using your phone.

Astra Cases Coram Waterproof Galaxy Case with Float Strap for Samsung Galaxy Series S7 Edge, S8, S9, S10, S20, S21, Note, Plus, Ultra & More, Galaxy S20 Fe

  • 100% waterproof Galaxy phone case.
  • Perfect for everyday use and outdoor adventures.
  • Never worry while using your phone.
OtterBox Defender Pro Series Case for Galaxy S21+ 5G, Black
  • For Galaxy S21+ 5g
Nite Ize – Runoff Waterproof Phone Case – Charcoal
  • Tested dustproof and waterproof to IP67 (submersible in 1m of water for up to 30 min)
  • Touchscreen friendly
  • Compact case design fits in most pockets
JOTO Universal Waterproof Pouch Cellphone Dry Bag Case for iPhone 13 Pro Max Mini, 12 11 Pro Max Xs Max XR X 8 7 6S Plus SE, Galaxy S20 S20+ S10 – Purple
  • Purple
OtterBox Defender Series for Samsung Galaxy S21+ 5G, Black – No Retail Packaging
  • Galaxy S21+ 5g
Aquavault Waterproof Floating Phone Case Black
  • Fits All Phones & it Floats
  • Take Crystal Clear Pictures & Videos Underwater (30Ft)
  • Triple Seal Design to Prevent Leaks & Reinforced Corners for Added Drop Protection
OtterBox Defender Pro Series Case for Samsung Galaxy S21 5G – Black
  • For Galaxy S21 5g
Galaxy S21 Ultra Unicorn Beetle Pro Rugged Case with S-Pen Holder – Black
  • Winner of CNET’s Annual Drop Test with highest total feet
  • Made of unbending polycarbonate and shock-absorbing TPU
  • 360° casing provides total protection from drops, bumps, and impact
OtterBox Galaxy S21+ 5G Strada Series Case Shadow
  • Make sure this fits by entering your model number.
  • The soft to the touch leather Folio cover protects the screen and includes a vertical slot to secure cash and cards.
OtterBox Symmetry Series Case for Samsung Galaxy S21+ 5G – Shell-Shocked
  • PRODUCT OVERVIEW
  • KEY FEATURES
  • Dual-material construction provides the ultimate impact protection
OtterBox Commuter Series Case for Samsung Galaxy S21 5G – Bespoke Way Blue
  • Two slender, yet sturdy layers of protection
  • Slim design allows the case to slide into your pocket or purse with ease
  • Perfect-on-the-go case with its sure grip and durability
OtterBox Strada Folio Series for Samsung Galaxy S21 Ultra 5G, Black
  • Make sure this fits by entering your model number.
  • The soft to the touch leather Folio cover protects the screen and includes a vertical slot to secure cash and cards.
OtterBox Defender Series Case for Samsung Galaxy S21+ (Plus) 5G – Varsity Blues
  • Samsung S21 Plus
Samsung Galaxy S21 5G LED View Cover Light Gray
  • Make sure this fits by entering your model number.
  • Made for Samsung Galaxy: This LED View mobile phone case is compatible with the Samsung Galaxy S21, providing an ideal fit with your smartphone.
OtterBox Black Defender Case for Samsung Galaxy S21+ 5G
  • Samsung S21 Plus
OtterBox Samsung Galaxy S21 Ultra 5G Series Case Black Crystal
  • Galaxy S21 ULTRA
Astra Cases Coram Waterproof Galaxy Case with Float Strap for Samsung Galaxy Series S7 Edge, S8, S9, S10, S20, S21, Note, Plus, Ultra & More, Galaxy S9
  • 100% waterproof Galaxy phone case.
  • Perfect for everyday use and outdoor adventures.
  • Never worry while using your phone.
Astra Cases Coram Waterproof Galaxy Case with Float Strap for Samsung Galaxy Series S7 Edge, S8, S9, S10, S20, S21, Note, Plus, Ultra & More, Galaxy S20 Fe
  • 100% waterproof Galaxy phone case.
  • Perfect for everyday use and outdoor adventures.
  • Never worry while using your phone.

1. OtterBox Defender Pro Series Case for Galaxy S21+ 5G, Black

OtterBox Defender Pro Series Case for Galaxy S21+ 5G, Black

  • For Galaxy S21+ 5g

Check Latest Price

Sold By Price
Amazon.com – Seller
eBay
Walmart – Fab4Electronics

Product Details

Specifications

Details
Compatible Devices For Samsung Galaxy S21+ 5G
Compatible Brands SAMSUNG

Reviews From Real Customers

gsmith462
Manasota7
BusyBirdie

2. Nite Ize – Runoff Waterproof Phone Case – Charcoal

Nite Ize - Runoff Waterproof Phone Case - Charcoal

  • Tested dustproof and waterproof to IP67 (submersible in 1m of water for up to 30 min)
  • Touchscreen friendly
  • Compact case design fits in most pockets
  • Take pictures underwater with front/back cameras
  • Integrated interior card holder conveniently secures cards and cash

Check Latest Price

Sold By Price
Amazon.com – Seller
eBay
Walmart
Cabela’s

Product Details

Specifications

Details
Product Dimensions 0.75 x 3.94 x 6.73 inches
Batteries 1 Unknown batteries required.
Is Discontinued By Manufacturer No
Device interface – primary Touchscreen
Form Factor Dry Bag

Reviews From Real Customers

Moondancer
bl1234
Alpine Warrior

3. JOTO Universal Waterproof Pouch Cellphone Dry Bag Case for iPhone 13 Pro Max Mini, 12 11 Pro Max Xs Max XR X 8 7 6S Plus SE, Galaxy S20 S20+ S10 – Purple

JOTO Universal Waterproof Pouch Cellphone Dry Bag Case for iPhone 13 Pro Max Mini, 12 11 Pro Max Xs Max XR X 8 7 6S Plus SE, Galaxy S20 S20+ S10 - Purple

  • Purple

Check Latest Price

Sold By Price
Amazon.com – Seller

Product Details

Specifications

Details
Product Dimensions 6.7 x 3.9 x 0.2 inches
Form Factor Dry Bag
Included Components Neck strap
Special Feature Waterproof
Screen Size 7 Inches

Reviews From Real Customers

huck-fere
jorgran19460
mrsirving031612

4. OtterBox Defender Series for Samsung Galaxy S21+ 5G, Black – No Retail Packaging

OtterBox Defender Series for Samsung Galaxy S21+ 5G, Black - No Retail Packaging

  • Galaxy S21+ 5g

Check Latest Price

Sold By Price
Amazon.com – Seller
Transparent
bigamart.com

Product Details

Specifications

Details
Width 3.7 in
Depth 1.3 in
Height 7 in
Rugged Yes
Material Polycarbonate, synthetic rubber

Reviews From Real Customers

wild coyote
SaraM1234
OldGuy

5. Aquavault Waterproof Floating Phone Case Black

Aquavault Waterproof Floating Phone Case Black

  • Fits All Phones & it Floats
  • Take Crystal Clear Pictures & Videos Underwater (30Ft)
  • Triple Seal Design to Prevent Leaks & Reinforced Corners for Added Drop Protection
  • Retain Full Functionality of Your Phone While in Case
  • Neckstrap Included | Dimensions 7.25 x 4.25 x 0.5″ Weighs 4.1oz

Check Latest Price

Sold By Price
Amazon.com – Seller
eBay
QVC
theaquavault.com

Product Details

Specifications

Details
Product Dimensions 4 x 0.5 x 7.5 inches
Is Discontinued By Manufacturer No
RAM 2 GB
Form Factor Pouch
Special Feature Heavy Duty Protection, Waterproof, Lanyard

Reviews From Real Customers

Philipo J.
Shannon B.

6. OtterBox Defender Pro Series Case for Samsung Galaxy S21 5G – Black

OtterBox Defender Pro Series Case for Samsung Galaxy S21 5G - Black

  • For Galaxy S21 5g

Check Latest Price

Sold By Price
Amazon.com – Seller
eBay
Walmart – Simple Cell Inc
Simple Cell Shop

Product Details

Specifications

Details
Product Dimensions 8.5 x 4.5 x 1.5 inches
Form Factor Basic Case
Included Components Holster

7. Galaxy S21 Ultra Unicorn Beetle Pro Rugged Case with S-Pen Holder – Black

Galaxy S21 Ultra Unicorn Beetle Pro Rugged Case with S-Pen Holder - Black

  • Winner of CNET’s Annual Drop Test with highest total feet
  • Made of unbending polycarbonate and shock-absorbing TPU
  • 360° casing provides total protection from drops, bumps, and impact
  • Raised bezels protect screen and lenses from damaging surfaces
  • Kickstand offers 3 unique viewing angles and doubles as ring holder

Check Latest Price

Sold By Price
Amazon.com – Seller
Walmart
Supcase.com

Product Details

Specifications

Details
Cell Phone Case Type Rugged
Compatible Devices Samsung Galaxy S21 Ultra 5G
Style Business
Accessories Included Samsung Galaxy S21 Ultra Case
Compatible Brands SAMSUNG

Reviews From Real Customers

raqune
hx.hart

8. Body Glove Tidal Waterproof Phone Case for Samsung Galaxy S21 5G, Clear/Black

Body Glove Tidal Waterproof Phone Case for Samsung Galaxy S21 5G, Clear/Black

Check Latest Price

Sold By Price
Amazon
Walmart

Product Details

Specifications

Details
Cell Phone Case Type Slim
Compatible Devices Samsung Galaxy S21
Compatible Brands SAMSUNG
Assembled Product Dimensions (L x W x H) 6.10 x 2.95 x 0.45 Inches

Reviews From Real Customers

Linds259
Missymom199810
Audrey4

9. Redpepper Waterproof Case Protective Clear Cover with Built-in Screen Protector Ip68 Waterproof Shockproof Case for Samsung Galaxy S21, Black

Redpepper Waterproof Case Protective Clear Cover with Built-in Screen Protector Ip68 Waterproof Shockproof Case for Samsung Galaxy S21, Black

Check Latest Price

Sold By Price
Amazon
Groupon.com

Product Details

Specifications

Details
Case Material TPU
Pack Size Single
Front protective film anti-fingerprint, anti-oil, and sensitive touch.

10. OtterBox Galaxy S21+ 5G Strada Series Case Shadow

OtterBox Galaxy S21+ 5G Strada Series Case Shadow

  • Make sure this fits by entering your model number.
  • The soft to the touch leather Folio cover protects the screen and includes a vertical slot to secure cash and cards.
  • A Magnetic latch secures folio in closed and open positions.
  • Crafted, premium protection paired with traditional handcrafted style, Strada Series is a timeless case made to impress.
  • Pair with an OtterBox screen protector for total, 360-degree protection.

Check Latest Price

Sold By Price
Amazon
MobileFun.com
bigamart.com

Product Details

Specifications

Details
dimensions ‏: ‎ 20 x 10.9 x 2.2 cm; 120 Grams

11. OtterBox Symmetry Series Case for Samsung Galaxy S21+ 5G – Shell-Shocked

OtterBox Symmetry Series Case for Samsung Galaxy S21+ 5G - Shell-Shocked

  • PRODUCT OVERVIEW
  • KEY FEATURES
  • Dual-material construction provides the ultimate impact protection
  • The internal core helps absorb impact and dissipate shock
  • Beveled edges protect your screen when your phone lays flat

Check Latest Price

Sold By Price
Amazon
Sears

Product Details

Specifications

Details
Package Dimensions 7.87 x 4.33 x 0.75 inches
Country of Origin China
Form Factor Basic Case

Reviews From Real Customers

Meee
Meow meow

12. OtterBox Commuter Series Case for Samsung Galaxy S21 5G – Bespoke Way Blue

OtterBox Commuter Series Case for Samsung Galaxy S21 5G - Bespoke Way Blue

  • Two slender, yet sturdy layers of protection
  • Slim design allows the case to slide into your pocket or purse with ease
  • Perfect-on-the-go case with its sure grip and durability
  • Allows access to all ports and buttons on your device
  • Easy to install

Check Latest Price

Sold By Price
Amazon
eBay
Walmart
TigerDirect.com

Product Details

Specifications

Details
Material Polycarbonate, synthetic rubber
Color Bespoke way blue
Type Protective cover
Recommended Use For cell phone
Protection Antimicrobial, drop protection, antibacterial

Reviews From Real Customers

TechGuy551
AMarc
slg1

13. OtterBox Strada Folio Series for Samsung Galaxy S21 Ultra 5G, Black

OtterBox Strada Folio Series for Samsung Galaxy S21 Ultra 5G, Black

  • Make sure this fits by entering your model number.
  • The soft to the touch leather Folio cover protects the screen and includes a vertical slot to secure cash and cards.
  • A Magnetic latch secures folio in closed and open positions.
  • Crafted, premium protection paired with traditional handcrafted style, Strada Series is a timeless case made to impress.
  • Pair with an OtterBox screen protector for total, 360-degree protection.

Check Latest Price

Sold By Price
Amazon
Comms Warehouse
bigamart.com

Product Details

Specifications

Details
Package Dimensions 7.83 x 4.29 x 0.87 inches

14. OtterBox Defender Series Case for Samsung Galaxy S21+ (Plus) 5G – Varsity Blues

OtterBox Defender Series Case for Samsung Galaxy S21+ (Plus) 5G - Varsity Blues

  • Samsung S21 Plus

Check Latest Price

Sold By Price
Amazon
eBay
Walmart – DLR Hunter
OtterBox

Product Details

Specifications

Details
Rugged Yes
Material Polycarbonate, synthetic rubber
Color Varsity blues
Type Protective cover
Recommended Use For cell phone

Reviews From Real Customers

Gased
Rob S21
BrokenArrow

15. Samsung Galaxy S21 5G LED View Cover Light Gray

Samsung Galaxy S21 5G LED View Cover Light Gray

  • Make sure this fits by entering your model number.
  • Made for Samsung Galaxy: This LED View mobile phone case is compatible with the Samsung Galaxy S21, providing an ideal fit with your smartphone.
  • Official Samsung Galaxy phone case: This is a genuine Samsung Original smartphone case.

Check Latest Price

Sold By Price
Amazon
Grooves-Inc.com

Product Details

Specifications

Details
Card pocket Y
Protection features Scratch resistant
Brand compatibility Samsung
Colour of product Grey
Case type Cover

Reviews From Real Customers

Jess561
Gazza Suffolk
Charlie8

16. OtterBox Black Defender Case for Samsung Galaxy S21+ 5G

OtterBox Black Defender Case for Samsung Galaxy S21+ 5G

  • Samsung S21 Plus

Check Latest Price

Sold By Price
Amazon
eBay
Walmart – Simple Cell Inc
OtterBox

Product Details

Specifications

Details
Width 3.7 in
Depth 1.3 in
Height 7 in
Package Type Retail
Rugged Yes

Reviews From Real Customers

Buy right

17. OtterBox Samsung Galaxy S21 Ultra 5G Series Case Black Crystal

OtterBox Samsung Galaxy S21 Ultra 5G Series Case Black Crystal

  • Galaxy S21 ULTRA

Check Latest Price

Sold By Price
Amazon
Transparent
Comms Warehouse
AUSTiC SHOP

Product Details

Specifications

Details
Case type Cover
Card pocket No
Surface coloration Monotone
Brand compatibility Samsung
Compatibility Galaxy S21 Ultra 5G

Reviews From Real Customers

Sergiu
Mphatso
Sherina Lans

18. Body Glove Galaxy S21+ 5G Tidal Waterproof Phone Case – Clear & Black – Each

Body Glove Galaxy S21+ 5G Tidal Waterproof Phone Case - Clear & Black - Each

Check Latest Price

Sold By Price
Walmart
Poshmark

Product Details

Specifications

Details
Cell Phone Case Type Slim
Compatible Devices Samsung Galaxy S21+
Compatible Brands Samsung, Body Glove
Assembled Product Dimensions (L x W x H) 8.15 x 5.20 x 2.00 Inches

Reviews From Real Customers

Jkiss86862
Mika881
Joyce18

19. Astra Cases Coram Waterproof Galaxy Case with Float Strap for Samsung Galaxy Series S7 Edge, S8, S9, S10, S20, S21, Note, Plus, Ultra & More, Galaxy S9

Astra Cases Coram Waterproof Galaxy Case with Float Strap for Samsung Galaxy Series S7 Edge, S8, S9, S10, S20, S21, Note, Plus, Ultra & More, Galaxy S9

  • 100% waterproof Galaxy phone case.
  • Perfect for everyday use and outdoor adventures.
  • Never worry while using your phone.
  • Expertly crafted for the perfect fit.
  • Supports wireless charging.

Check Latest Price

Sold By Price
Astra Cases

Product Details

Reviews From Real Customers

Sharon H.
Cheryl Y.
Philip W.

20. Astra Cases Coram Waterproof Galaxy Case with Float Strap for Samsung Galaxy Series S7 Edge, S8, S9, S10, S20, S21, Note, Plus, Ultra & More, Galaxy S20 Fe

Astra Cases Coram Waterproof Galaxy Case with Float Strap for Samsung Galaxy Series S7 Edge, S8, S9, S10, S20, S21, Note, Plus, Ultra & More, Galaxy S20 Fe

  • 100% waterproof Galaxy phone case.
  • Perfect for everyday use and outdoor adventures.
  • Never worry while using your phone.
  • Expertly crafted for the perfect fit.
  • Supports wireless charging.

Check Latest Price

Sold By Price
Astra Cases

Product Details

Conclusion

The conclusion of the waterproof case for the Samsung S21 5G is that it is an effective way to keep your phone safe from water damage. It is also comfortable to use and easy to carry around.

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