This high-res, super tough endoscopic camera can help you discover the problem and let you take matters into your own hands (sans service fees!). The 1080p HD Waterproof WiFi Wireless Endoscopic Camera can be yours for way less than a plumber's house call at $39.99 — that's 60% off MSRP, available via New Atlas Deals.

Worried about a potential pest infestation? Having some trouble with your engine? Send this camera in to do the dirty work, then sit back and check things out from any device using WiFi.