BSIDE X2 4 in 1 Detector Tester ($19.99)

Elon would tweet about this deal: $19.99 (Banggood). Updated: 01-02-2026.

BSIDE X2 4 in 1 Detector Tester
Banggood warehouse: China.

Price: $19.99

Additional Banggood coupons:
1. First page
2. Second page

Aliexpress

There’re some similar (or not) items on Aliexpress

Image	Product (link)	Price
	BSIDE Infrared Thermometer Gun -50~1400°C Handheld BBQ Digital Laser Industrial Non Contact Temperature Measuring Tester Tools	$9.00
	BSIDE A1 Mini Multimeter LCD Digital Tester Voltage Detector 2000 Counts DC/AC Voltage Frequency Resistance NCV Continuity Live	$14.78
	BSIDE New Voltage Detector Tester X1 X2 Smart Multimeter Non-contact Infrared Thermometer EBTN Display Live wire NCV Test pencil	$16.33
	BSIDE X1 Voltage Detector LCD 3-Line Display NCV Adjustable Sensitivity Dual Range AC Voltage Sensor Voltage Tester	$17.60
	BSIDE X1 X2 Digital Multimeter Infrared Thermometer Color LCD Screen With Flashlight Non-Contact Voltage Resistor Hz Tester	$18.30
	BSIDE New Voltage Detector Tester X1 X2 Smart Multimeter Non-contact Infrared Thermometer EBTN Display Live wire NCV Test pencil	$19.12
	BSIDE X1/X2 Non-contact Voltage Detector Tester Smart Multimeter Infrared Thermometer EBTN Display Live Wire Test Pencil Meter	$19.38
	BSIDE New Voltage Detector Tester X1 X2 Smart Multimeter Non-contact Infrared Thermometer EBTN Display Live wire NCV Test pencil	$20.34
	BSIDE New Voltage Detector Tester X1 X2 Smart Multimeter Non-contact Infrared Thermometer EBTN Display Live wire NCV Test pencil	$22.83
	BSIDE X2 4 in 1 Detector Tester	$25.72
	BSIDE.NEW Voltage Detector Tester X1 X2 Smart Multimeter Non-contact Infrared Thermometer EBTN Display Live wire NCV Test pencil	$30.66

Click here to search by yourself.

Price history and price alert

Here is price history (for all/most countries) for BSIDE X2 4 in 1 Detector Tester. The lowest price was: $17.45.
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)).
Price Alert