VersusMatrix

Mobile Devices

SmartphonesTabletsSmartwatchesFitness TrackersEarbudsE-Readers

Computers & Monitors

LaptopsGaming LaptopsMonitorsGaming MonitorsPrintersPower BanksNAS Storage

PC Components

Graphics CardsProcessorsSSD StorageRAM MemoryCPU CoolersPower SuppliesPC Cases

Audio

HeadphonesBluetooth SpeakersGaming HeadsetsSmart SpeakersMicrophones

Photo, Video & TV

CamerasDronesProjectorsTelevisionsSecurity Cameras

Gaming

Game ConsolesGaming ControllersVR HeadsetsGaming MiceGaming KeyboardsGaming Chairs

Home & Kitchen

Robot VacuumsVacuum CleanersAir PurifiersAir FryersCoffee MakersEspresso MachinesSmart ThermostatsSmart LocksDishwashersWashing MachinesRefrigerators

Personal Care

Electric ShaversElectric ToothbrushesHair DryersHair StraightenersSunglasses

Sports & Outdoor

Running ShoesSneakersCycling & BikesTreadmillsExercise BikesElectric Scooters
SmartphonesLaptopsGraphics CardsHeadphonesProcessorsBlog
VersusMatrix

AI-powered comparisons for smarter buying decisions.

Company

  • Blog
  • Glossary
  • About
  • Contact
  • Sitemap

Legal

  • Privacy Policy
  • Terms of Service
  • Cookie Policy
  • Affiliate Disclosure
  • Editorial Guidelines

Categories

Mobile

  • Smartphones
  • Tablets
  • Smartwatches
  • Fitness Trackers
  • Earbuds
  • E-Readers

Computers

  • Laptops
  • Gaming Laptops
  • Monitors
  • Gaming Monitors
  • Printers
  • Power Banks
  • NAS Storage

PC Components

  • Graphics Cards
  • Processors
  • SSD Storage
  • RAM Memory
  • CPU Coolers
  • Power Supplies
  • PC Cases

Audio

  • Headphones
  • Bluetooth Speakers
  • Gaming Headsets
  • Smart Speakers
  • Microphones

Photo & TV

  • Cameras
  • Drones
  • Projectors
  • Televisions
  • Security Cameras

Gaming

  • Game Consoles
  • Gaming Controllers
  • VR Headsets
  • Gaming Mice
  • Gaming Keyboards
  • Gaming Chairs

Home & Kitchen

  • Robot Vacuums
  • Vacuum Cleaners
  • Air Purifiers
  • Air Fryers
  • Coffee Makers
  • Espresso Machines
  • Smart Thermostats
  • Smart Locks
  • Dishwashers
  • Washing Machines
  • Refrigerators

Personal Care

  • Electric Shavers
  • Electric Toothbrushes
  • Hair Dryers
  • Hair Straighteners
  • Sunglasses

Sports & Outdoor

  • Running Shoes
  • Sneakers
  • Cycling & Bikes
  • Treadmills
  • Exercise Bikes
  • Electric Scooters

© 2026 VersusMatrix. All rights reserved.

  1. Home
  2. /Gaming Headsets
  3. /Razer BlackShark V3 Wireless for PC: 50mm Drivers, Wideband Mic vs ONIKUMA K20 Wired For Windows PC, Mac OS PC, iOS device PS4,PSP

Razer BlackShark V3 Wireless for PC: 50mm Drivers, Wideband MicvsONIKUMA K20 Wired For Windows PC, Mac OS PC, iOS device PS4,PSP

WINNER
Razer BlackShark V3 Wireless for PC: 50mm Drivers, Wideband Mic

Razer

BlackShark V3 Wireless Gaming Headset for PC: 50mm Drivers, Wideband Mic

5.7
5.7/10

$100

ONIKUMA K20 Wired For Windows PC, Mac OS PC, iOS device PS4,PSP

ONIKUMA

K20 Wired Gaming Headset For Windows PC, Mac OS PC, iOS device PS4,PSP

5.1
5.1/10

$18

AI

AI Matrix

Powered by Claude AI

Razer BlackShark V3 Wireless for PC: 50mm Drivers, Wideband Mic narrowly beats the ONIKUMA K20 Wired For Windows PC, Mac OS PC, iOS device PS4,PSP in the gaming headsets category, particularly in performance, scoring 5.7/10 vs 5.1/10. If you want the better overall performer, Razer BlackShark V3 Wireless for PC: 50mm Drivers, Wideband Mic is the clear pick.

Reviewed by VersusMatrix Editorial Team|Our methodology

2 Reasons Why Razer BlackShark V3 Wireless for PC: 50mm Drivers, Wideband Mic Is Better

  • 1.Better performance score: 5.9 vs 0.0
  • 2.Higher overall score: 5.7/10 vs 5.1/10

Score Comparison

Price9.7 / 10.0Driver Size5.9 / 0.0Surround Sound5.0 / 5.0Battery Life2.2 / 3.5Mic Quality5.6 / 5.6
Razer BlackShark V3 Wireless for PC: 50mm Drivers, Wideband MicONIKUMA K20 Wired For Windows PC, Mac OS PC, iOS device PS4,PSP

Score Breakdown

Razer BlackShark V3 Wireless for PC: 50mm Drivers, Wideband MicONIKUMA K20 Wired For Windows PC, Mac OS PC, iOS device PS4,PSP
9.7
Price20% weight
10.0
Tied
5.6
Mic Quality25% weight
5.6
Tied
2.2
Battery Life20% weight
3.5
ONIKUMA K20 Wired For Windows PC, Mac OS PC, iOS device PS4,PSP wins
5.0
Surround Sound20% weight
5.0
Tied
5.9
Driver Size15% weight
0.0
Razer BlackShark V3 Wireless for PC: 50mm Drivers, Wideband Mic wins

Scores are relative within the gaming headsetscategory. Percentages show each dimension's weight in the overall score. A difference of less than 0.5 points is considered a tie.

Razer BlackShark V3 Wireless for PC: 50mm Drivers, Wideband Mic

Winner

✓ Pros

  • ●Strong performance score

✗ Cons

  • ●Shorter battery life

ONIKUMA K20 Wired For Windows PC, Mac OS PC, iOS device PS4,PSP

✓ Pros

  • ●Superior battery life

✗ Cons

  • ●Lower performance score

Side-by-Side Specs

SpecRazer BlackShark V3 Wireless for PC: 50mm Drivers, Wideband MicWONIKUMA K20 Wired For Windows PC, Mac OS PC, iOS device PS4,PSP
Driver Size50mm✓40mm
Battery Life24hrs—
Weight300g300g
Price99.99$17.99$✓

Who Should Buy Which?

Buy Razer BlackShark V3 Wireless for PC: 50mm Drivers, Wideband Mic if…

Buy the Razer BlackShark V3 Wireless for PC: 50mm Drivers, Wideband Mic if you want the best performance in this comparison. It scores higher overall and is the recommended choice for most buyers.

Buy ONIKUMA K20 Wired For Windows PC, Mac OS PC, iOS device PS4,PSP if…

The ONIKUMA K20 Wired For Windows PC, Mac OS PC, iOS device PS4,PSP is worth considering if you prefer its specific design, ecosystem, or brand — though it scores lower overall in our comparison.

Community Vote

Who do you think wins this matchup?

Razer BlackShark V3 Wireless for PC: 50mm Drivers, Wideband Mic vs ONIKUMA K20 Wired For Windows PC, Mac OS PC, iOS device PS4,PSP — FAQ

Razer BlackShark V3 Wireless for PC: 50mm Drivers, Wideband Mic vs ONIKUMA K20 Wired For Windows PC, Mac OS PC, iOS device PS4,PSP: which is better?

Razer BlackShark V3 Wireless for PC: 50mm Drivers, Wideband Mic narrowly beats the ONIKUMA K20 Wired For Windows PC, Mac OS PC, iOS device PS4,PSP in the gaming headsets category, particularly in performance, scoring 5.7/10 vs 5.1/10. If you want the better overall performer, Razer BlackShark V3 Wireless for PC: 50mm Drivers, Wideband Mic is the clear pick.

Is Razer BlackShark V3 Wireless for PC: 50mm Drivers, Wideband Mic better than ONIKUMA K20 Wired For Windows PC, Mac OS PC, iOS device PS4,PSP?

Yes, Razer BlackShark V3 Wireless for PC: 50mm Drivers, Wideband Mic scores higher overall (5.5 vs 4.1).

Which is cheaper, Razer BlackShark V3 Wireless for PC: 50mm Drivers, Wideband Mic or ONIKUMA K20 Wired For Windows PC, Mac OS PC, iOS device PS4,PSP?

ONIKUMA K20 Wired For Windows PC, Mac OS PC, iOS device PS4,PSP is cheaper at $17.99 vs $99.99 for the Razer BlackShark V3 Wireless for PC: 50mm Drivers, Wideband Mic.

Who should buy the Razer BlackShark V3 Wireless for PC: 50mm Drivers, Wideband Mic?

Buy the Razer BlackShark V3 Wireless for PC: 50mm Drivers, Wideband Mic if you want the best performance in this comparison. It scores higher overall and is the recommended choice for most buyers.

Who should buy the ONIKUMA K20 Wired For Windows PC, Mac OS PC, iOS device PS4,PSP?

The ONIKUMA K20 Wired For Windows PC, Mac OS PC, iOS device PS4,PSP is worth considering if you prefer its specific design, ecosystem, or brand — though it scores lower overall in our comparison.

More Gaming Headsets Comparisons

Full Razer BlackShark V3 Wireless for PC: 50mm Drivers, Wideband Mic review →Full ONIKUMA K20 Wired For Windows PC, Mac OS PC, iOS device PS4,PSP review →All Razer Gaming Headsets →All ONIKUMA Gaming Headsets →