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Kraken Hydra 4000 WRGBU (4000 Flood 6000 Burst Lumens) Underwater Video Light

Stock Status: Usually Ships in 2 to 3 Business Days
Orders ship out of Blaine, WA

Availability: Usually In stock

Regular Price: $538.00


Now at 7% Off

  • 1 x Hydra 4000 Light
  • 1 x Battery
  • 1 x Charger
  • 1 x YS Mount
  • 1 x Ball Mount
  • 1 x Padded carry case
Top Product Features:
  • The Kraken Hydra 4000 WRGBU is the latest addition to Kraken's Hydra series. Its features are very similar to its "big brother", the Kraken Hydra 8000 WRGBU Video Light.
  • The Hydra 4000 has a lumen output of 4000 lumens, 6000 in burst mode! It also features a built in RGB LED’s which allows you to use red as a focus light, UV\Blue mode is also available for fluoro diving.
  • All of these features are controlled by a simple 3-button control system on the rear.
  • Kraken also created a new feature for this light, the new Hydra 4000 has the ability to charge via USB C. The included charger contains 3 ports, with the capability to charge up to two batteries simultaneously. The charger is the latest in GaN technology, meaning it’s incredibly small, but still outputs 90 watts!
  • Both ball and YS mounts are also included. This light is also remote control capable like all lights in the Hydra series, you just need to add the remote control and fiber optic cables.
Main Specs:
  • Model Name: Hydra 4000 WRGBU
  • Lumens: 4000 Flood 6000 Burst
  • Mount: YS Mount/Ball Mount
  • Beam Angle: 120º on Lang and 100º Underwater
  • Max Burn Time: ~75 Minutes @ 100% White Mode
  • Red Light: Yes
  • Color Temperature: 5000K / 6500K


  • Brighness: 4000 lumens constant
  • Burst Mode: 6000 lumens
  • Beam angle: 120 degree on land and 100 degree under water
  • Color temperature: 5000K@CRI90
  • Mode:White/Red/Green/Blue/UV
  • White light power level(Constant & Burst): 100%/80%/60%/40%/20%
  • Red light power level(Constant & Burst): 100%/80%/60%/40%/20%
  • Green light power level(Constant & Burst): 100%/80%/60%/40%/20%
  • Blue light power level(Constant & Burst): 100%/80%/60%/40%/20%
  • UV light power level(Constant & Burst): 100%/80%/60%/40%/20%
  • Burn time: 75 minutes in 100% White mode
  • Battery: 3*21700 battery pack
  • Charging time: About 3 hours
  • Charger: TYPE-C
  • Dimensions:62mm(D)*147mm(L)
  • Compact and light weight. Intuitive designed Video/Focus light.
  • Remote control ready.
  • 55mm thread on front of light head.
  • Water resistant light head to help provide extra protection in case of flood.
  • Multi output UCB C charger included to charge more than device at a time.
Stock 2
Lead Time 6
Popularity 80
Warranty Note 1 Year by Kraken
Lumens 4000 Flood 6000 Burst
Max. Burn Time ~75 Minutes @ 100% White Mode
Red Light Yes
Color Temperature 5000K / 6500K
Warranty & Returns

Manufacturer Warranty: 1 Year by Kraken

Warranty Terms

Mozaik is an authorized dealer of each and every brand offered for sale.  All products are sold with a manufacturer’s warranty. The terms, limitations and period of the warranty are solely determined by the manufacturer and are marked on the product page and/or on the manufacturer’s web site.

Implementing the warranty can be done either through us or directly with the manufacturer.  We are always here to help with any issue that may arise and will be happy to take care of any repairs or check-ups for you.  Read more..

Return Policy

If for any reason you are not satisfied with a product you purchased you can request to return it within 60 days of the original delivery date, subject to the following conditions Read more..

Taxes and Cross-Border

Canadian Customers

All orders shipping to Canada will be charged local sales tax according to the province ( GST / PST / HST). 

Mozaik is responsible and will pay all import fees (including duty and brokerage fees). Our broker will take care of any such fees before the product reaches your door.
Any accidental charges will be reimbursed.

US Customers

Orders shipping to the USA will ship through our US logistics center in Blaine, WA thus free of any border fees. 

International Customers

We do not charge taxes, yet, you may be subject to local sales tax and customs duties in your country.