Company

About MysterDeals

MysterDeals started as a weekend spreadsheet to keep track of packaging upgrades for a small eBay shop. The notes grew into playbooks for friends running their own reselling gigs, and now the site spans shipping supplies, patio refreshers, and the newest addition—an Auto Repair Parts section with a fitment database that only surfaces components confirmed to match your exact vehicle.

What’s New

• Auto Repair Parts: Drop in your year, make, model, and engine to get a curated list of maintenance parts plus Amazon searches tailored to your car.
• Deal context that matters: If a part or patio upgrade is recommended, you get install notes, ownership costs, and links to the components we tested.

How Recommendations Work

Every pick runs through our internal checklist: availability, total ownership cost, install difficulty, and whether we (or trusted operators) have actually used it. When we haven’t touched the tool ourselves we lean on mechanics, sellers, and home-growers who have—and we call out the context so you know exactly why it made the cut.