The Insider Picks team writes about stuff we think you'll like. Business Insider has affiliate partnerships, so we get a share of the revenue from your purchase. Jeramey Lende / With Cyber Monday behind us and the recent introduction of Amazon's "12 days of deals" event, it looks like the holiday shopping season is officially underway. From December 3 through December 13, you'll be able to take advantage of exclusive discounts on items from some of Amazon's most popular categories. While some of the deals are still a secret, we've shared the ones we know about below for your convenience. You don't need to be an Amazon Prime member to take advantage of these deals, but it's safe to say that most, if not all, of the deals will be eligible for free two-day shipping if you are. If you've never tried Prime, you can sign up for a free 30-day trial right now and get all of your holiday shopping done without having to worry about about when things arrive. Becoming an Amazon Prime member once your trial is over also has several other benefits. Here's sneak peek of what's to come from Amazon's "12 days of deals" event: Monday, December 4 – DIY Save up to 35% on Startastic holiday laser lights Save $150 on the Nebia shower system (that was a smash hit on Kickstarter!) Tuesday, December 5 – Stylist Save on best-selling jewelry Save on festive holiday sweaters Wednesday, December 6 – Kids Save up to 50% on select outdoor sports and games Save 30% or more on select toys by ECR4Kids Save on best-selling toys from PJ Masks, Disney, Transformers and more Friday, December 8 – Outdoor Save 40% on select Ray Ban sunglasses Save 25% on family camping favorites from Coleman Save 20% on select Yakima bike and ski racks Save 30% on Pelican Elite Coolers Saturday, December 9 – Chef Save up to 30% on select holiday kitchen essentials Sunday, December 10 – Media Save on best-selling toys from Star Wars Tuesday, December 12 – Homebody Save $30 on August Lock Pro + Connect hub bundle Save 30% on all Philips Hue Starter Kits Save more than 20% on TP-Link HS105 smart plug Save up to 35% on Costa Farms holiday plant Save 20% on select framed artwork and wood