The Feierdun 45-Pound Adjustable Dumbbell Set is 47% off right now, bringing the price down to $80 from $150. There are also other sizes on sale, including a 90-pound set that's marked down to $190.

Upgo’s adjustable dumbbell set includes a pair of dumbbell handles, a barbell, and a pair of kettlebell handles that all work with the included weight plates. You can also use the kettlebell ...

The Gikpal 66-Pound 4-in-1 Adjustable Dumbbell Set is on sale for $83, a 54% discount from its normal price of $180.

Barbell weight sets aren’t as comprehensive as what you’ll find in a gym, but they’re inexpensive and do the job for most casual weightlifters.

For example, you’ll have to decide if you want hex dumbbells, like those found in the CAP Barbell 150-Pound Dumbbell Set with Rack, or circular ones.

HyGYM 40KG Loadable Adjustable Dumbbells Set review TL;DR: An adjustable dumbbell set for heavy compound lifts and proper full-body workouts. Not well-suited for beginners lifters, though.

Snag this CAP Barbell Adjustable Dumbbell Set for just $110, down from $229.99, at Walmart as of Dec. 16. That's 52% in savings.

RUNWE Adjustable Dumbbells Barbell - $169.99, now $149.99 at Amazon A 2-in-1 home weights set with $20 off at Amazon, this kit lets you switch easily between dumbbells and a barbell for a full ...

For even less money, the AmazonBasics Adjustable Barbell Lifting Dumbbells Weight Set is just as useful, but you have to remove the collars to manually swap out plates in between sets.

LEVEL up your home workouts with this adjustable dumbbell set and get it now for a special limited-time bargain. With 16 pieces, it's perfect for anyone from beginners to advanced exercisers.