We may earn a commission from links on this page. Deal pricing and availability subject to change after time of publication.Amazon's October Prime Day is officially over, but I haven't stopped keeping my eye on all the best deals on home gym equipment that are still active right now. When it comes to building out a home gym, your best strategy for home gym shopping when you don't have a ton of room to work with is to focus on versatility and efficient use of space. That's why I'm keeping a close eye on adjustable dumbbells in particular.Adjustable dumbbells are a favorite category of mine because they let you go from five-pound to 50-pound weights (or more!) without needing multiple shelves of equipment. Where individual pairs of dumbbells from five to 80 pounds in five-pound increments would cost well over $1,500 (and take up your entire home gym), adjustable dumbbells condense an entire weight rack into a compact, versatile system. Here are the best deals on adjustable dumbbells that you can still snag, at least for the next few hours. BowFlex Results Series SelectTech 552 5-52.5lb Adjustable Dumbbells (Pair) $328.99 at Amazon $399.99 Save $71.00 Get Deal Get Deal $328.99 at Amazon $399.99 Save $71.00 NordicTrack 55 lb Select-a-Weight Dumbbell Pair $304.99 at Amazon $399.00 Save $94.01 Get Deal Get Deal $304.99 at Amazon $399.00 Save $94.01 FEIERDUN Adjustable Dumbbells, 90lbs Free Weight Set with Connector $161.49 at Amazon $219.99 Save $58.50 Get Deal Get Deal $161.49 at Amazon $219.99 Save $58.50 UNNMIIY Adjustable Dumbbell set,20/30/45/70/90lbs Free Weight(90LBS) $169.99 at Amazon $259.99 Save $90.00 Get Deal Get Deal $169.99 at Amazon $259.99 Save $90.00 Bowflex SelectTech 840 Adjustable Kettlebell (8-40lbs) $127.49 at Amazon $149.99 Save $22.50 Get Deal Get Deal $127.49 at Amazon $149.99 Save $22.50 SEE 2 MORE My favorite deal right now is this set of Bowflex Results Series 552 dumbbells, $328.98 for a pair, normally $399.99. If you couldn’t guess from the name, they can adjust from five to 52 pounds. The curved design is stylish, but more importantly, it's a seriously space-saving—which is the whole point of going adjustable over a traditional rack of individual weights.Here are some more adjustable dumbbells that are still active, even after Amazon's October Prime Day sale has officially ended: NordicTrack Select-a-Weight Adjustable Dumbbells are $319, normally $399. Each dumbbell in this set can adjust up to 55 pounds, with 2.5, five, and 10-pound increments available.Feierdun Adjustable Dumbbells are $169.99 for the 90-pound set, down from $219.99. I'm especially drawn to how this system can configure the weights as fixed barbells, kettlebells, traditional dumbbells, or individual weight plates. Incorporating kettlebell swings and goblet squats without purchasing separate equipment? That's a steal.These UNNMIIY adjustable dumbbells are also $169.99 for the 90-pound set, normally $259.99. These can adjust from two to 45 pounds per dumbbell, and they have a five-in-one design so you can use them as dumbbells, barbells, kettlebells, and even push-up stands.This BowFlex SelectTech 840 Adjustable Kettlebell is $127.49, normally $149.99. With the turn of a dial, you can easily adjust from 8 to 40 pounds.The bottom line: If you're looking to build strength at home, but you're worried about space constraints, adjustable dumbbells are the way to go. Our Best Editor-Vetted Tech Deals Right Now Apple AirPods Pro 3 Noise Cancelling Heart Rate Wireless Earbuds — $179.00 (List Price $249.00) Ring Indoor Cam Plus 2K Wired Security Camera (2-Pack, White) — $99.99 (List Price $119.98) Apple iPad 11" 128GB A16 WiFi Tablet (Blue, 2025) — $399.99 (List Price $449.00) Apple Watch Series 12 — $349.99 (List Price $399.00) Sony WH-1000XM5 — $198.00 (List Price $248.00) Deals are selected by our commerce team