We may earn a commission from links on this page. Deal pricing and availability subject to change after time of publication.Amazon Big Deal Days is on October 7-8, and Lifehacker is sharing the best sales based on product reviews, comparisons, and price-tracking tools.Follow our live blog to stay up to date on the best sales we find.Subscribe to our shopping newsletter, Add to Cart, for the best sales sent to your inbox.New to Prime Day? We have a primer on everything you need to know. Sales are accurate at the time of publication, but prices and inventory are always subject to change.Unless you plan on opening your own professional gym, there's no reason you need to spend thousands of dollars on a treadmill. And you're in luck: Right now, the NordicTrack T Series 10 is 27% off, down to $949.04, on Amazon for Prime Day. NordicTrack T10 Treadmill $949.04 at Amazon $1,299.00 Save $349.96 Get Deal Get Deal $949.04 at Amazon $1,299.00 Save $349.96 My colleague Beth Skwarecki also recommends the 6.5S as a top option, and points out how other models in the T series line have great deals right now. If you're looking for a smaller or more affordable option, the Series 5 is 25% off—down to just $449. All of the NordicTrack T Series are marked down for Prime Day, but with its 10” Tilting HD Touchscreen, the T10 is the best value to take advantage of during today's sale. Plus, the coolest part of joining the NordicTrack ecosystem is the access to over 10,000 workouts through iFIT. For $39/month (or $396/year), you can follow expert trainers through runs, hikes, strength training, yoga sessions, and more. I love how the system automatically adjusts your treadmill's speed and incline to match the workout, so you can totally focus on the workout at hand. And for those of us who like to track their progress across multiple platforms, iFIT syncs with your Strava, Garmin, and Apple Health.Looking for something else? Retailers like Walmart and Best Buy have Prime Day competition sales that are especially useful if you don’t have Amazon Prime.Walmart’s Prime Day competition sale runs from Oct. 6 at 7 p.m. ET through Oct. 12 and includes deals up to 50% off. It’s an especially good option if you have Walmart+.Best Buy’s Prime Day competition sale runs from Sept. 27 through Oct. 12, and has some of the best tech sales online. It’s an especially good option if you’re a My Best Buy “Plus” or “Total” member.Target’s Prime Day competition sale runs from Oct. 5 through Oct. 11, and it has deals going up to 50% off. You can become a Circle member for free. Our Best Editor-Vetted Prime Day Deals Right Now Apple AirPods Pro 2 Noise Cancelling Wireless Earbuds — $169.99 (List Price $249.00) Meta Quest 3S 128GB All-In-One VR Headset — $249.00 (List Price $299.99) Apple iPad 11" 128GB A16 WiFi Tablet (Blue, 2025) — $279.00 (List Price $349.00) DJI Mini 4K 3-Axis Gimbal Camera Drone (Under 249 Grams) — $239.00 (List Price $299.00) Samsung Galaxy Tab A9+ 10.9" 64GB Wi-Fi Tablet (Graphite) — $148.94 (List Price $219.99) Blink Mini 2 1080p Indoor Security Camera (2-Pack, White) — $34.99 (List Price $69.99) Ring Battery Doorbell Plus — $79.99 (List Price $149.99) Shark AV2501S AI Ultra Robot Vacuum with HEPA Self-Empty Base — $229.99 (List Price $549.99) Amazon Fire HD 10 (2023) — $69.99 (List Price $139.99) Wyze Cam v4 2K Wired Wi-Fi Smart Security Camera (White) — $25.95 (List Price $35.98) Deals are selected by our commerce team