● Adjustable Dumbbells · Comparison

Amazon Basics Adjustable Dumbbell Hand vs Amazon Basics 40-Pound Adjustable Weight

Both made our Best Adjustable Dumbbells Under $200 shortlist, at #1 and #2. Here's how they differ and who each one suits.

✎ PickHonest Research Desk▦ Updated October 15, 2026◷ 5 min read

As an Amazon Associate I earn from qualifying purchases. Picks are based on manufacturer specs, independent reviews and owner reports.

Amazon Basics Adjustable Dumbbell Hand Weight Set, 38 lb with CaseAmazon Basics Adjustable Dumbbell Hand Weight Set, 38 lb with CaseView on Amazon VS
Amazon Basics 40-Pound Adjustable Weight Set with CaseAmazon Basics 40-Pound Adjustable Weight Set with CaseView on Amazon

Quick verdict

Choose the Amazon Basics Adjustable Dumbbell Hand Weight Set, 38 lb with Case if you want cheapest genuine adjustable dumbbell option in this list. Choose the Amazon Basics 40-Pound Adjustable Weight Set with Case if you'd rather have slightly more total weight than the 38 lb set for a similar price. Overall we rank the Amazon Basics Adjustable Dumbbell Hand Weight Set, 38 lb with Case higher: #1 versus #2 in our Best Adjustable Dumbbells Under $200 list.

Winner overall: Amazon Basics Adjustable Dumbbell Hand Weight Set, 38 lb with Case

Amazon Basics Adjustable Dumbbell Hand Weight Set, 38 lb with Case vs Amazon Basics 40-Pound Adjustable Weight Set with Case compared

Every difference that matters, in one table.

Keep researching

  • Best Adjustable Dumbbells Under $200
  • Amazon Basics Adjustable Dumbbell Hand Weight Set, 38 lb with Case review
  • Amazon Basics 40-Pound Adjustable Weight Set with Case review
  • All adjustable dumbbells

Bottom line

Choose the Amazon Basics Adjustable Dumbbell Hand Weight Set, 38 lb with Case if you want cheapest genuine adjustable dumbbell option in this list. Choose the Amazon Basics 40-Pound Adjustable Weight Set with Case if you'd rather have slightly more total weight than the 38 lb set for a similar price. Overall we rank the Amazon Basics Adjustable Dumbbell Hand Weight Set, 38 lb with Case higher: #1 versus #2 in our Best Adjustable Dumbbells Under $200 list.

Amazon Basics Adjustable Dumbbell Hand Weight Set, 38 lb with Case

Amazon Basics Adjustable Dumbbell Hand Weight Set, 38 lb with Case

Amazon Basics

Cheapest way to find out if home strength training sticks before a bigger purchase

  • 38 lb total across two handles
  • Spin-lock collars
  • Portable storage case

Pros

  • Slightly more total weight than the 38 lb set for a similar price
  • Simple threaded-collar system with no mechanism to jam
  • Case keeps small plates and handles organized between sessions

Cons

  • Threaded collars are the slowest adjustment method in this list
  • Low total weight limits use mostly to light training and beginners
Prices and availability change, so confirm on Amazon.View on Amazon
Amazon Basics 40-Pound Adjustable Weight Set with Case

Amazon Basics 40-Pound Adjustable Weight Set with Case

Amazon Basics

Amazon Basics 40 lb set for a bit more total weight at a comparable price. Its case rests on slightly more total weight than the 38 lb set for a similar price and simple threaded-collar system with no mechanism to jam.

  • 40 lb total plate and collar set
  • Threaded collars
  • Carry case included
  • Typically $70 to $90

Pros

  • Slightly more total weight than the 38 lb set for a similar price
  • Simple threaded-collar system with no mechanism to jam
  • Case keeps small plates and handles organized between sessions

Cons

  • Threaded collars are the slowest adjustment method in this list
  • Low total weight limits use mostly to light training and beginners
Prices and availability change, so confirm on Amazon.View on Amazon

FAQ

Common questions

Which is better, the Amazon Basics Adjustable Dumbbell Hand Weight Set, 38 lb with Case or the Amazon Basics 40-Pound Adjustable Weight Set with Case?

Choose the Amazon Basics Adjustable Dumbbell Hand Weight Set, 38 lb with Case if you want cheapest genuine adjustable dumbbell option in this list. Choose the Amazon Basics 40-Pound Adjustable Weight Set with Case if you'd rather have slightly more total weight than the 38 lb set for a similar price. Overall we rank the Amazon Basics Adjustable Dumbbell Hand Weight Set, 38 lb with Case higher: #1 versus #2 in our Best Adjustable Dumbbells Under $200 list.

What is the difference between the Amazon Basics Adjustable Dumbbell Hand Weight Set, 38 lb with Case and the Amazon Basics 40-Pound Adjustable Weight Set with Case?

The Amazon Basics Adjustable Dumbbell Hand Weight Set, 38 lb with Case stands out because cheapest genuine adjustable dumbbell option in this list, while the Amazon Basics 40-Pound Adjustable Weight Set with Case stands out because slightly more total weight than the 38 lb set for a similar price. The trade-offs differ too: the Amazon Basics Adjustable Dumbbell Hand Weight Set, 38 lb with Case's ma in caveat is that spin-lock collars are the slowest adjustment method in the category, and the Amazon Basics 40-Pound Adjustable Weight Set with Case's is that threaded collars are the slowest adjustment method in this list.

Is the Amazon Basics Adjustable Dumbbell Hand Weight Set, 38 lb with Case worth it over the Amazon Basics 40-Pound Adjustable Weight Set with Case?

For most buyers, yes: it's our #1 pick. Consider the Amazon Basics 40-Pound Adjustable Weight Set with Case instead if spin-lock collars are the slowest adjustment method in the category is a deal-breaker for you.

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