Sofirn TF84 (2021) review

Samsung LH351D LED
1200 lm output
10583 cd intensity
1 x 18650 Li-Ion battery

The Sofirn TF84 (TF84) released in 2021. It uses Samsung LH351D LED, SMO reflector and 1 x 18650 Li-Ion battery. The powerful emitter in this flashlight provides up to 1200 lm output, 10583 cd intensity, and a beam distance of 206 m.

This light has 8 modes of lighting. The memory function is a nice feature, the light will remember the last used mode. It has a strobe function, which is one of the most effective self defense tools available. The TF84 flashlight is rechargeable easily via USB port.

Table of contents:

Sofirn TF84 (TF84) specifications

Rated 4/5 based on 696 user votes.


The aluminium body of flashlight treated with a Type III hard-anodized, anti-abrasive finish.

Weight120 g
Length143 mm
Body diameter25 mm
Head diameter35 mm
Materialaluminium alloy with HAIII hard-anodized finish


The TF84 has a smooth reflector. The properly focused smooth reflector gives you a more cohesive hotspot and therefore throws better. It has an AR coated lens.

EmitterSamsung LH351D LED
Color temperature6500 K
Lenstoughtened AR coated glass
Switchelectronic side, dual electronic rear


The throw is the calculated distance in meters at which the flashlight produces a light intensity of 0.25 lux. The candela per lumen (cd/lm) ratio can be used to determine if a flashlight has a spot or flood type beam. Well-focused spot beams can be over 100 cd/lm, tactical flashlights are typically between 20-100 cd/lm, and work lights are less than 10 cd/lm.

Flux1200 lm
Intensity10583 cd
Throw206 m
CD/LM factor8.82


The TF84 has mode memory. Mode memory means that the light will remember the mode you were using when the light was last turned off, and when you turn it on again. The ramping mode of the TF84 is intuitive, and lets you seamlessly ramp the output up and down over almost the entire output range. The TF84 is tactical strobe ready. The strobe light is disorienting to the person it is aimed at which makes it difficult for them to concentrate. It has the SOS beacon function for an emergency situation. The SOS flashes Morse code so you can signal for help when needed.

Modes8 modes
Mode memoryyes
Ramping modeyes


The battery indicator lets you know when the battery is low, charging, or fully charged. This flashlight can charge the battery with an integrated charger, and it works with any USB power source. This flashlight has a built-in low voltage protection (LVP) to prevent damage to the cell from over-discharge, so protected cells are not necessary. The built-in thermal control automatically adjusts brightness output to prevent overheating.

Battery1 x 18650 Li-Ion battery
Battery indicatoryes
Charger portUSB Type-C
Thermal regulationyes
Impact resistance1 m


Package contents2 x spare o-rings
USB Type-C cable

The performance of the Sofirn TF84 flashlight is measured according to the ANSI / NEMA FL1 Standard 30 seconds after switching the light on. The ANSI/NEMA FL1 2009 Standard is a set of flashlight performance guidelines.

The specifications above are based on the official data published by the manufacturer, but we also take user reviews into consideration. If you found an error or something lacking in the specifications above for the Sofirn TF84, then don’t hesite and signal the problem to us.

Sofirn TF84 (TF84) pictures

Sofirn TF84 / TF84 photo Sofirn TF84 / TF84 photo Sofirn TF84 / TF84 photo Sofirn TF84 / TF84 photo
Sofirn TF84 / TF84

Sofirn TF84 (TF84) comparisons

According to our statistics, the Sofirn TF84 flashlight was most often compared on our site with the following flashlights.

Fenix WF30RE
Fenix WF30RE
vs Sofirn TF84
Sofirn TF84
Nitecore P30i
Nitecore P30i
vs Sofirn TF84
Sofirn TF84
Manker U22 III Osram
Manker U22 III Osram
vs Sofirn TF84
Sofirn TF84
Manker MC11 II
Manker MC11 II
vs Sofirn TF84
Sofirn TF84

If there’s information about the Sofirn TF84 that you would like to see on this site, then write to us.

FlashlightChart.com / Flashlights / Sofirn / Sofirn TF84 (2021)
Back to Top