How to shop on Amazon Prime Day 2019 — all the tips and tricks you need to save the most money possible

First introduced four years ago, Amazon Prime Day has quickly become a well-known fixture of the online shopping world.

Below, we show you how to take advantage of all the great deals featured during the sales event, which will be on July 15-16, 2019.

Most importantly, you'll want to make sure you're an Amazon Prime member, or else you won't be able to shop on Prime Day.

Every year, we round up the best Prime Day deals worth shopping. Shop the best deals of Amazon Prime Day 2019 here.

For any event — a half-marathon, a surprise party, a trip to a new city — preparation is key. And yes, even shopping counts as an event, especially when you plan on buying the products you need most in your life all at once.

Amazon's yearly sales event, Prime Day, certainly warrants some extra preparation ahead of time since it lasts more than a day, features more than 1 million deals worldwide, and essentially pits you against hordes of other online shoppers who also want that kitchen appliance or pair of headphones you've been eyeing.

Though Amazon Prime Day is still some weeks away, we've been doing the equivalent of getting up for early morning runs and putting in work at the gym for what is sure to be a whirlwind of a race: analyzing the deals and best sellers of past Prime Days, figuring out all the ways Amazon Prime Day will save you money beyond physical products, and more.

This isn't Insider Picks' first Amazon Prime Day rodeo, and even if it's not yours either, the following guide to how to shop Prime Day will be good refresher on everything you need to succeed during the sales event.

And if this summer is the first time you'll be shopping Prime Day, welcome to the party. Despite constant reminders that Amazon's website crashed due to overwhelming traffic last year, you shouldn't feel intimidated.

Insider Picks will be here to make shopping during Prime Day as smooth as possible, with deal roundups and resources like the guide below.

Read up on everything related to Amazon Prime Day 2019 here.