Noctigon K1 Thrower 1*21700  LED Flashlight

Noctigon K1 Thrower 1*21700 LED Flashlight



Quick description:

Ultimate thrower

Body color*

LED & Tint*

$99.95 $89.87
  • 21700 Battery is NOT included in the price, it should be purchased separately!

    Recommend battery,



    • CNC machined from aircraft-grade aluminium

    • Smooth aluminum reflector

    • 1*21700 unprotected battery (not included in the price, 18650 battery can also be used as emergency)

    • Anti-reflective coated glass lens

    • Unihead construction

    • High lumen output and low moon output

    • Ramping interface

    • Electronic soft touch switch

    • Beryllium-Copper springs with 45% IACS superior to stainless steel alloys used for springs with only 2% IACS.

    • Constant current, temperature step-down

    • Waterproof and dustproof to IP67 standard (up to 1 meter)

    • Dimensions: 173mm(length) * 72mm(head) * 26.5mm(body)

    OTF lumen output

    W1 (Osram CULNM1.TG): 900lm, Lux : 650Kcd (650,000cd)

    W2 (Osram CULPM1.TG): 1500lm, Lux: 600Kcd (600,000cd)

    XHP70.3 HI 6500K/5000K: 2500lm, Lux: 140Kcd (140,000cd)

    XHP70.3 HI 4000K: 2000lm, Lux: 110Kcd (110,000cd)

    SFT-40, 1800lm, Lux: 560Kcd (560,000cd)

    FC-40, 2200lm, Lux: 70Kcd (70,000cd) depends on the CCT

    This product uses free software distributed under the terms of the GPLv3. 

    Customer Reviews

    • richard
      i ended up buying one in each color November 28, 2022

      Originally bought a green one with SBT90.2, now have black and grey as well. I also have an Acebeam K75, at distances 0f 100-200 yards I have trouble telling the difference in the beams, although the Acebeam has much longer runtimes with multiple batteries, but it's also MUCH larger and heavier. For really serious long-range S&R I guess I'd take the Acebeam, but you can carry one Noctigon K1 and a handful of extra batteries and it still won't weigh nearly as much. A very sweet light.

    • Matt
      The coolest light ever!!! July 7, 2022

      First off, wow. This light really has the wow factor. Everyone I show it to is stunned. The beam looks like a lightsaber, and I’ve shined it on a cell tower that was at least a half mile away. It’s an incredible thrower. I got mine in W2.2 6000k, and it has a great blue tint on the beam. Looks awesome. As always with hanklights, great built quality, and I love the charging port on the side, as I don’t have a 21700 charger. 10/10, can’t wait to buy this in blue or red just for fun.

    • Tim wilson
      Wow!!! June 24, 2022

      This company will be my go to for lights from now on. Nothing you buy anywhere can compare to these. The Noctigon k1 is awesome

    • Sal
      K1 SBT-90.a > W2 Blue > W1 Green > W2 Red June 20, 2021

      Highly recommended thrower on Re-edit’s Flashlight group. If I were to get one I would get the SBT-90.a. The W2 Blue is a close second just because it’s so different and with the W2 emitter floods a good amount, but not as practical as the others . The W1 Green is efficient, throws the farthest and is like a thicker green laser pointer. The red is just neat especially with the W2 and easier on the eyes but not go as far. Overall, I’m extremely happy with the purchase and great communication by Hank.

    • Mark
      Buy One! May 16, 2021

      Mine is a W1. You will not find a better spot in this price range. Hank and ToyKeeper deserve the business and support!

    • Mark
      Buy One! April 19, 2021

      Slipped on wet shale and landed on it before I even got to turn it on. Point being, it's durable. This thing is AWESOME! Great carry size, included holster is perfect! Light, rugged, powerful! Been abusing it for a week, haven't charged yet. Worth every penny and every second.

    • Yeet
      Great April 13, 2021

      This is the flashlite from the meme look to the sky and follow the beacon and it really can make a beacon on cloudy nights

    • Konstantinos
      Great light, you can't go wrong getting one or two or three April 8, 2021

      I got a couple of these lights, I haven't used them long but they are really high quality. About as high quality as my favorite light which says something because I have a whole lot of lights.

    • Egmont
      Stellar Light SBT 90.2 Hope they offer extra battery extension! March 10, 2021

      The Noctigon K1 SBT 90.5 is my 5th purchase from these fine folks and best to date. The throw and tint on this flashlight is insane. I hope they make an extra battery adapter for this flashlight and come out with a similar version w/ 26650 Battery w/ Extra Battery Adapter as well in order to house 2 qty 26650 batteries. A GEM of a flashlight and company!

    • Flashlight Enthusiast
      Excellent Anduril Thrower! January 28, 2021

      Excellent Mid-size thrower with extreme performance, nice tint choices and regulated modes. Everything I wanted, as well as expected from this flashlight since I saw the prototype. More info in my review:

    • KJwales
      Awesome pocket thrower January 8, 2021

      Great build quality, great thrower. Like a laser beam out the lense! If you want the best 21700 this one. I got the w2.1 osram variant and it's still got usable spill and great throw.

    • Steve
      Fantastic Flashlight November 30, 2020

      Very well made! Clearly attention to detail was put into this. The quality of the metal and materials is top notch. 5*

      My only suggestion would be a quick manual as I know the buttons support clicks but i'm not sure exactly what does what. I saw the picture and still am a bit confused.

      Overall absolutely glad I bought this.

    • Here from Tiktok
      Looks really good from the video November 20, 2020

      I seen a TikTok video and all I gotta say that brightness is really good and that door dash driver must of felt really Good thinking he was going to get that side quest

    • Guy from mene
      Every one came from a meme November 11, 2020

      Flash light so bright it calls all the bats to my yards.

    • papadopol
      As good as expected September 29, 2020

      Recieved it in 10 days since the order! Now this is a first for parcels from Asia. The light is very well constructed. I was considering getting a SBT 90.2 led thrower from a diffrent manufacturer, but decided on Noctigon K1 , just knowing the quality of my D4v2 and D4Sv2. Light beam is verry intense, also a bit floddy. I got about 1,1 km throw. However compared with Osram W1, the SBT90.2 falls short at distance. My feeling is that this led is rather underpowered, and could do with higher amperage. But then the light would be bigger, and defeat the purpose of a portable light. Apart from the head the rest is small and slim. Can fit on a riffle well. The included holster is also well done.

    • dieter
      Noctigon K SBT90.2 July 5, 2020

      Noctigon K mit SBT90.2 Leds
      super Taschenlampe,,mit hervoragender Reichweite
      TOP Verarbeitung

    • Steve
      Get the SBT90.2 for fun! June 25, 2020

      Get the SBT 90.2 emitter if you want to have ridiculous power and throw. I've held off on this badboy for a while now and finally gave in. The creamy color and output is amazing. This is the one!

    • Andrew
      Noctigon K1 April 17, 2020

      I bought the K1 after seeing a few you tube reviews and opted for the W1 osram in cool white. After receiving the light I just could not wait for Darkness. After I turned the light on even the low power you knew this thing was going to throw once double clicked this thing blew me away amazing throw distance I was lighting up objects over 500 meter's away with ease. I know this light will do exactly what it says it will do and look forward to using it very soon. If you are interested in this light please take my word you will not be disappointed.

    • David - UK Newbie Flashaholic
      Superb Torch with Amazing Throw March 13, 2020

      I am really very ypleased with this.

      I admit that I am not sure how often I will use it, as there are limited areas around me where I can use a thrower of this distance. However, as a newbie Flashaholic I just had to order one after seeing Toykeepers review on the Budget Light Forum. The review was spot on.

      It is extremely well made and the throw from such a tiny led (I know the reflector type and depth is the real key) is indeed astonishing.

      As with many things I carefully consider before actually buying them, I often contact the seller with a few questions first. Hank's replies to my questions both before and once I had ordered the light were first class. He was very responsive, polite and totally factual in his replies.

      In summary, my experience in purchasing this torch from Hank has been great in all areas. I would therefore thoroughly recommend both the product and Hank personally as an online seller. Many thanks Hank - I will be keeping an eye out for your future products, as and when I look to extend my collection of lights further.

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