NEEWER 400W Replacement Flash Bulb Tube for NEEWER S101

$16.99 USD
The product discount will be automatically applied once you add it to the cart.

SKU: 66600823

All Neewer products carry a 1-Year Warranty and 30-day Return. Learn more at Warranty Policy.

Shipping Policy

Shipping from local warehouse based on your area, normally it takes 2~10 days for the delivery, Learn more at Shipping Policy.

Firmware & Manual

To download the product firmware or manual, please visit our Download Center.


Due to the impact of tariffs and logistics costs, prices vary by location.

WARNING:This product can expose you to chemicals including [Lead and Phthalates], which
is [are] known to the State of California to cause cancer. For more information go to


  • Flash Power: 400W
  • Tube Diameter: 0.35” / 0.9cm
  • Outer Diameter: 2.56” / 6.5cm
  • Inner Diameter: 1.77” / 4.5cm
  • Weight: 0.71oz / 20g

Package Content

  • 1 x 400W Replacement Flash Tube


  1. Handle the glass flash tube with care during installation.
  2. Please remove the protective cover of the flash tube and turn off the power of your strobe light before installation.
  3. The replacement flash tube has a protective cover to ensure safety during transport.
  4. Compatible with Neewer S101-300W and S101-400W strobe light.