Sensor Distance: 3m, Charging Time: 4h, Model: BW-FUN6, UVC Wavelength: 270-280nm, Brightness: 170lm, Effective Height: ≦30cm, Net Weight: 140g, Input: DC5V/1A, Lifespan: 30000H, Battery Type: 18650 Li-Battery, Interface: Type-C USB, Battery Capacity: 3.7V/2600mAh, Warm White Power: 1.5W, Sensor Mode: Light & PIR Sensor, Product Size: φ22mm*425mm, UVC Power: 2W, Working Temperature: -20℃~45℃, Applicable Area: 1.2㎡, Sensor Angle: 120°, Light Source: Warm White & UVC.
Basically copy coupon, view price history or create e-mail price alert. What is the best price?
Aliexpress
There’re some similar (or not) items on Aliexpress
You can use link bot to get even lower price:
Click here to search by yourself. Here are coupons that you can use.
Latest price update (UTC time):
Banggood
Banggood warehouse is located in China. Only one coupon available!
Link: Banggood product page
1. ($24.52): BG589b2e
just apply this code in your cart after clicking “Proceed to checkout”. Click to copy code and open shop.
Additional Banggood coupons: first page and second page
Old coupons (from the oldest to the newest): bGhOnEy10, BGBW10L, BGLIGHT0920, BgcLuBofErtA10, 10%ForNewBW, BGCuponation10, 10%ForBGBW, BGHONEY2110, BG10OFFAFF, BGwhielabel, BGf3d68d, 13f142, BGLIG12, BG10OFFAFF1, 00c906, BG6b7021
(probably won’t work, but you can try them out)
Other warehouses/versions
This item is available in 1 another warehouse/version!
1. Europe – BlitzWolf BW-FUN6 Sensor Type-C UV Cabinet Light [EU] ($-3)
Price history and price alert
Check out price history chart (for all/most countries) for BlitzWolf BW-FUN6 Sensor Type-C UV Cabinet Light. The lowest price was: $9.99.
Price records source(s): Banggood
Click on image to enlarge. 
You can set price alert (for Banggood and Aliexpress (only if product name will be the same as on Banggood and I will post it on social media though, so it’s more like Banggood price alert)).