Sofirn HS21
$54.99
tldr; Reddit overwhelmingly recommends the Sofirn HS21. With 93% positive sentiment across 1,156 mentions, this is a clear community favorite.
$54.99 on AmazonSentiment Breakdown
47%Positive
Positive
47%Neutral
50%Negative
3%Based on 1,155 Reddit opinions
Strengths & Weaknesses
Scores based on sentiment analysis of topic-related comments
Key Features
- Versatile Output & Super Bright: HS21 is equipped with spotlight, floodlight and red light. Besides, the spotlight and floodlight can be on at the same time, which output 2200 high lumens max and make it a nice headlamp for any outdoor activities such as hiking, fishing, biking and camping.
- Deep Red Light: Equipped with 3*red light LEDs, which keeps your peripheral vision and helps improve declining eyesight.
- Convenient Rotary Switch: The rotary switch makes it very convenient and easy to switch from different lights, even though this is a multiply modes headlamp.
- USB C Rechargeable & Long Lasting: There is a bulit-in type C charing port for fast charging. The red light can last up to 425 hours in eco mode, while the white light can last up to 250 hours in eco mode.
- Solid & Compact: Made from aero-grade aluminum alloy, this headlight is rated IP66 for waterproof protection and is impact-resistant up to 1 meter, ensuring a long lifespan and reliable performance in rainy or humid conditions.
- Package List: 1* HS21 headlamp, 1*battery, 1*charging cable, 1*manual.
- Important Usage Guidelines To ensure the better experience with your headlamp, please note: 1) Prevent Accidental Turn-On: Engage the lock mode or loosen the tail cap for storage. 2) Avoid Magnetic Fields: Keep away from magnets to prevent switch issues. 3) Charging Recommendation: Use a standard 5V adapter for safest results.
Sentiment Over Time
Historical Price Data
Sofirn HS21
Sofirn HS21
All-time low!
What Redditors Actually Say
What Redditors Say
Best praise vs top criticism for Sofirn HS21
Best Praise
+139 pts“TBH, get a headlamp. You want your hands free and a headlamp always lights up what your head is turned to. Sofirn HS21 is my recommendation, it's just a great overall headlamp and costs ~30 bucks or so”
r/flashlight
ViewTop Criticism
+5 pts“the HS21 is front heavy and you Must wear the the headstrap that goes over the top of your head or it will flop down onto your nose. Its appeal is that it also includes Red Light, which is less attractive to flying bugs. The HD10 is much lighter and no need for an over the top strap but it has no Red Light mode, and the Anduril UI is very full featured, which for some people is way too complicated and confusing. another option, with both red and white light is the Wurkkos HD15R.. I think it is a good option for a light with both White and Red light enjoy your summer! ;-)”
r/flashlight
View13 more quotes available below
Related Products
Frequently Asked Questions
Is the Sofirn HS21 worth buying?
Reddit overwhelmingly recommends the Sofirn HS21. With 93% positive sentiment across 1,156 mentions, this is a clear community favorite.
What do Redditors love about the Sofirn HS21?
Common praise includes: "TBH, get a headlamp. You want your hands free and a headlamp always lights up what your head is turned to.
Sofirn HS21 is my recommendation, it's just a great overall headlamp and costs ~30 bucks or..."
What are the downsides of the Sofirn HS21?
Some criticisms include: "the HS21 is front heavy and you Must wear the the headstrap that goes over the top of your head or it will flop down onto your nose. Its appeal is that it also includes Red Light, which is less attrac..."
How accurate are these ratings?
Our sentiment analysis is approximately 80-85% accurate compared to manual review. Products with more mentions (Sofirn HS21 has 1,155) tend to have more reliable scores.
1,155 Reddit opinions analyzed • Last updated 4/4/2026