If you’re looking to build a home gym, you’ve probably asked yourself: are PowerBlock dumbbells worth it? This is a common question for anyone trying to balance cost, space, and functionality.
These adjustable dumbbells promise a full weight set in a tiny footprint, but they come with a unique design. Let’s look at the pros and cons to see if they’re the right fit for your fitness goals and budget.
Are PowerBlock Dumbbells Worth It
The answer isn’t the same for everyone. For many people, yes, PowerBlocks offer incredible value and convenience. For others, the design might not click. Your decision depends on your training style, budget, and what you prioritize in your equipment.
What Are PowerBlock Dumbbells?
PowerBlocks are a type of adjustable dumbbell. Instead of a long bar with plates, they use a unique block-style frame with selector pins. You slide a pin into the column marked with the weight you want, and it locks that amount into the handle.
They grow in stages. You start with a base set (often 5-50 lbs), and you can add expansion kits later to increase the total weight. This modular system is a key part of their appeal.
The Major Advantages of PowerBlocks
The benefits are why so many people consider them a worthwhile investment.
* Massive Space Savings: This is the biggest win. A full rack of traditional dumbbells can take up an entire wall. A pair of PowerBlocks sits on a small stand or in a corner. For apartment dwellers or those with limited room, this is a game-changer.
* Cost Effective Compared to a Full Set: Buying a full set of individual dumbbells is very expensive. While PowerBlocks have a high upfront cost, they are almost always cheaper than purchasing each matching pair separately.
* Fast Weight Changes: Switching weights takes seconds. Just pull the pin and put it in a new hole. This keeps your workout flowing, especially important for circuit training or supersets.
* Expandable Weight: You don’t need to buy it all at once. Start with a base set and add more weight as you get stronger. This spreads out the cost over time.
* Durability: They are built with a steel frame and are designed to last for years, even with heavy use. The warranty is generally quite good.
The Potential Drawbacks to Consider
No product is perfect, and PowerBlocks have some quirks you should know about.
* The Unique Feel and Balance: The weight is distributed in a rectangular block, not along a straight bar. Some users love it; others find it takes getting used to, especially for exercises like wrist curls or certain presses.
* Size Can Be Awkward: Even at lighter weights, the block is fairly large. This can sometimes interfere with your body during exercises like goblet squats or certain arm movements. It’s not a dealbreaker for most, but it’s a real factor.
* Not Ideal for “Throwing Around”: Their design isn’t meant for aggressive moves like heavy dumbbell slams or certain CrossFit exercises. They are best for controlled, traditional strength training.
* Incremental Weight Jumps: Depending on your model, the weight increases in specific increments (usually 2.5 or 5 lbs). Some advanced lifters prefer the finer gradations of traditional dumbbells.
Who Are PowerBlocks BEST For?
* Home gym users with limited space.
* Beginners to intermediate lifters.
* People who do circuit training or workouts with lots of supersets.
* Anyone on a budget who still wants a wide weight range.
* Those who value quick cleanup and a tidy workout area.
Who Might Want to Look Elsewhere?
* Competitive bodybuilders or powerlifters needing very specific, heavy dumbbells.
* Individuals who primarily do dynamic, explosive movements with dumbbells.
* People who strongly prefer the feel and balance of a traditional dumbbell.
* If you have hand mobility issues, the pin mechanism might be tricky.
Comparing PowerBlocks to Other Adjustable Dumbbells
PowerBlocks aren’t the only option. Here’s a quick comparison.
vs. Bowflex SelectTech:
Bowflex uses a dial system instead of pins. The feel is more like a traditional dumbbell, but the mechanism is more complex and can be prone to failure over a very long time. PowerBlocks are often seen as more durable mechanically.
vs. Ironmaster or Nuobell:
These are other high-end options. Ironmaster are incredibly durable but change weight slower (using screw-on plates). Nuobells have a very smooth dial system and a traditional feel, but are often more expensive. PowerBlocks sit in the middle for speed and price.
Key Models and Which to Choose
PowerBlock has several lines. The two most popular are:
1. Sport Series: The entry-level model. They have a urethane coating and are often the most affordable. Weight changes are in 5-lb increments.
2. Elite Series: The flagship model. They use a metal finish with rubber inserts, offer 2.5-lb increments at lower weights, and feel a bit more premium. They are also compatible with more expansion kits.
Your choice depends on your budget and how precise you need your weight jumps to be. The Elite is generally the recommended choice if you can afford it.
Making the Decision: A Simple Checklist
Ask yourself these questions:
1. How much space do I truly have? If it’s very little, this strongly leans toward PowerBlocks.
2. What is my budget? Calculate the cost of a full traditional set vs. the PowerBlock set you’d want.
3. What exercises do I do most? Make a list of your top 10 dumbbell exercises. Will the block design hinder any?
4. Can I try them first? See if a local store has them on display, or a friend owns a pair. Handling them is the best test.
5. How do I feel about the look and mechanism? You have to like using your equipment.
Tips for Buying PowerBlocks
* Buy Once, Cry Once: Consider getting a set that goes heavier than you think you’ll need. It’s cheaper than buying an expansion later.
* Check the Stand: The official stand is expensive but very handy. Third-party stands or a simple low bench can also work.
* Look for Used Deals: These are very durable, so a used set in good condition can be a fantastic value. Just check that all pins and parts are present.
* Understand the Warranty: Register your product. PowerBlock is known for good customer service if an issue arises.
For the right person, the investment is absolutely justified. They solve the two biggest home gym problems: space and cost. While they have a distinct feel, most users adapt quickly and come to appreciate the incredible convenience they offer.
FAQ Section
Q: How long do PowerBlock dumbbells last?
A: With normal home use, they can easily last a decade or more. The mechanism is simple and robust. The main wear item is the selector pins, which are replaceable.
Q: Are PowerBlocks good for heavy lifting?
A: Yes, especially the Elite EXP model and others that expand to 90 lbs per hand or more. The construction is solid. However, the block size can become awkward at very heavy weights for some exercises like heavy rows.
Q: Can you drop PowerBlock dumbbells?
A: It’s not recommended. Unlike rubber-coated hex dumbbells, they are not designed to be dropped. You should always set them down controlled on their stand or the floor.
Q: What’s the main competitor to PowerBlock?
A: The Bowflex SelectTech is the most direct competitor in terms of popularity. As mentioned, it uses a dial and has a different feel. Many people find the PowerBlock mechanism to be more reliable long-term.
Q: Do PowerBlocks feel like real dumbbells?
A: They feel like PowerBlocks. The balance is different because the weight is in a rectangle around your hand. It’s not worse, but it is distinct. Most people get used to it after a few workouts.
Q: Is it worth getting the stand?
A: The stand makes them much more convenient and protects your floors. While it’s an added cost, it’s highly recommended for the full experience. It saves you from bending over to pick them up every time.