Yes4All Adjustable Dumbbells

adjustable dumbbells best

With the Yes4All Adjustable Dumbbells set, you’re getting back to the old school basics. No fancy technology here, these dumbbells have fewer moving parts and cast iron plates. No matter how hard they’re dropped, what they’re thrown into, or how they’re handled, it’s extremely difficult to break cast iron.

Benefits of the Yes4All Adjustable Dumbbells

Virtually Indestructible

You know that big black, cast iron skillet sitting in your grandmother’s cabinet or hanging on her wall? That skillet could very well be over a hundred years old or close to it. You know why? Cast iron is very difficult to break. It’s a heavy material that doesn’t bend, rarely ever cracks, and can stand up to all sorts of abuse.

Unlike some of the other adjustable dumbbells you see on the market that end up breaking because of cheap plastic parts, these won’t. There’s not a single bit of plastic on them, so they’ll last as long as grandma’s skillet, if not longer.

Weight Versatility

yes4all adjustable dumbbellsWith these dumbbells, you have to manually remove the collar and weights to reach the resistance you need. While this can be cumbersome, you also have the ability to use the individual weight plates for exercises that can’t be done with a regular dumbbell.

For example, several exercises that focus only on your forearms and grip require a single plate, not an entire dumbbell. With other, more expensive adjustable sets there, some exercises simply aren’t possible and would require an additional purchase or omit the exercise. These dumbbells allow you to remove a single plate to perform these and other plate-based exercises.

Easily Upgradeable

Because the locking mechanism is only a screw-on collar, you can easily add additional weights when more resistance is needed. Similar to an Olympic barbell, the only additional item you’ll need is a set of matching plates to go on the handle. There’s no need to worry about purchasing a special kit to add more weight or being stuck at the max weight of another set.

Won’t Break if Dropped

When you’re really fighting for that last rep, it’s a huge relief knowing you can drop the dumbbells to the floor when needed. As stated earlier, it’ll be very difficult to break these dumbbells beyond use, but that doesn’t mean they can’t damage other items. In fact, if you know you’ll be pushing yourself to failure, or simply want to protect your floor and these dumbbells, purchase a thick foam exercise mat.

A couple of these mats in your workout area will protect your floor from being cracked and the dumbbells from being chipped. They also help to keep the noise down and allow you to drop your weights from a reasonable height without worry.

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Drawbacks of the Yes4All Dumbbells

Longer Time to Adjust

Unlike a lot of the newer, high-tech adjustable dumbbells, these take a little bit longer to adjust. There isn’t a fancy dial or quick selection pin with these. Instead, you will have to manually remove the collar and slide the individual plates on and off, one by one until you reach your desired resistance.

With these, it simply isn’t possible to perform supersets quickly unless you’re using the same weight or purchase a second set of handles and collars.

Can Damage Floors

As mentioned earlier, cast iron is really heavy but very durable. The problem is if you drop it from a substantial height, without any cushioning, it won’t be long before there’s a large crack in the concrete or a chip in the dumbbells. Because of this, it is highly recommended to purchase a thick exercise mat to be placed where the weights can be safely used.

Will Need Extra Storage Space

These adjustable dumbbells require the use of plates, so you will need a little bit of additional space to store the extra weights included in the set.


If you don’t mind taking an extra minute to change the weights around to the necessary resistance for an exercise or purchasing a few extra accessories, then this set is for you. Although you will need to have some extra space, this usually won’t be a problem for most people. If you want a faster transition between weights, be sure to check out the Bowflex Sets and the PowerBlock Series.

In terms of durability and reliability, these dumbbells win 9/10. There are fewer moving pieces than any other option and they’re difficult to break. With this set, you end up paying about $1/pound, which is around the average you’ll end up paying for a traditional dumbbell set. However, compared to other premium adjustable dumbbells, you can get this pair, up to 100 pounds, for the same price as other 60 pound sets.

In conclusion, if you’re looking for a reliable and durable set of dumbbells, these are the way to go. The price is the most affordable out of any set, and if you do need to perform supersets or quickly switch between exercises, additional handles and collars are inexpensive.

Check Pricing and Availability Here

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Yes4All Adjustable Dumbbells

Yes4All Adjustable Dumbbells


  • Virtually indestructible
  • Inexpensive
  • Compact size
  • Easily upgradeable
  • 5 year warranty


  • Changing weight takes a longer time
  • Not space efficient as you need space to store the extra plates