BowFlex SelectTech 552 vs PowerBlock Elite 2026

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The BowFlex SelectTech 552 was the adjustable dumbbell everyone recommended for a decade. Fast weight changes, small footprint, a recognisable brand that showed up in every "best home gym" roundup on the internet. Then in June 2025, the CPSC recalled approximately 3.8 million SelectTech 552 and 1090 units after 337 reports of weight plates detaching mid-lift, including 111 injuries ranging from broken toes to concussions.

If you searched "BowFlex 552 vs PowerBlock" hoping for a straightforward feature comparison, this is not that guide. The 552 is recalled. Here is what happened, what the replacement situation looks like, and, most importantly, what to buy instead.

My pick for most people is the PowerBlock Elite EXP. It handles more weight, lasts longer, and is available on Amazon US right now.

## Quick Picks

## The Recall: What Actually Happened

In June 2025, Johnson Health Tech Trading (which had acquired the BowFlex brand from Nautilus) and the CPSC announced a recall covering approximately 3.8 million SelectTech 552 and SelectTech 1090 adjustable dumbbells. The mechanism was clear: during use, weight plates could disengage from the handle. At speed, that means a plate leaving a moving weight mid-rep.

The CPSC reported 337 incidents. Of those, 111 resulted in documented injuries including concussions, contusions, abrasions, and broken toes. These were not freak accidents on extreme loads, they happened across the normal use range the dumbbells were designed for.

The remedy depends on when you bought:

- Purchased after April 23, 2024 (from Johnson Health Tech): eligible for a replacement dumbbell set or a full refund voucher plus one year of the JRNY Fitness App subscription. - Purchased before April 23, 2024 (from Nautilus): eligible for a prorated refund voucher toward products on BowFlex.com, plus one year of JRNY.

You can file a claim at bowflex.com/recalls or by calling 800-209-3539.

The replacement model is called the BowFlex Results Series 552. It features a redesigned locking mechanism to address the plate-detachment issue, and as of mid-2026 it is back in stock on Amazon US. If you specifically want the BowFlex dial system, it is now a safe buy, and the BowFlex 552 vs Results Series 552 comparison covers exactly what changed. PowerBlock is still the better call if you want a steel build and room to expand beyond 52.5 lb.

## The PowerBlock Elite EXP: What You're Actually Buying

The PowerBlock Elite EXP Stage 1 replaces 16 pairs of traditional dumbbells in a single compact unit. Weight range runs from 5 lb to 50 lb per hand in 2.5 lb increments. The selector pin mechanism, a straight pull, not a twist dial, takes about two seconds to change weight between sets.

The design is angular and industrial rather than the sleek moulded look of the BowFlex 552. Some people find it awkward at first. The weight plates are steel columns inside a rectangular cage rather than round plates on a barbell, which means no floor rolling, no plate-detachment physics, and a more compact footprint.

Expandability is the major structural advantage. The Stage 1 set goes to 50 lb. Stage 2 adds an expansion kit taking it to 70 lb. Stage 3 takes it to 90 lb. Each expansion uses the same cradle and handle, you buy the additional weight blocks and slot them in. The BowFlex 552 maxed out at 52.5 lb with no expansion path. The PowerBlock path to 90 lb costs roughly $600-700 total including expansions, compared to buying multiple fixed dumbbell sets that would cost several hundred more and require significant storage.

Durability. The PowerBlock construction is all-steel with minimal moving parts. The selector pin is a simple mechanism with no springs, no dials, and no complex interlocking parts. Multiple independent reviews spanning 10+ years of use consistently report the same units still functioning correctly. The steel construction tolerates the contact and friction that comes from regular use better than the plastic-and-resin components in the 552.

Warranty. PowerBlock covers the Elite EXP with a five-year warranty. The original BowFlex 552 carried a two-year warranty, and the recall demonstrated the limits of that coverage.

What the PowerBlock does not do well. The rectangular cage shape means exercises requiring a traditional round-dumbbell grip feel slightly different. Hammer curls, in particular, feel more natural with a round dumbbell than the PowerBlock's blocky profile. The weight jumps are also slightly less granular at lighter loads, 2.5 lb increments from 5 lb upward, compared to the 552's 2.5 lb increments from 2.5 lb upward. For rehabilitation or very light isolation work, this matters. For general strength training from intermediate loads upward, it does not.

## Head-to-Head: PowerBlock Elite EXP vs BowFlex SelectTech 552

## Who the PowerBlock Is Right For

Most people who would have bought a 552. You want fast weight changes, a compact footprint, and enough range to cover everything from warm-up sets to working loads. The PowerBlock does all of that while adding expandability and eliminating recall risk. If you were planning to buy a 552 before the recall, this is the direct replacement.

Intermediate and advanced lifters. The expandability to 90 lb matters once you're working past 50 lb on rows, Romanian deadlifts, and farmers carries. Fixed dumbbells at 60, 70, and 80 lb run around $2-3 per pound, that is $120-240 per pair, per weight increment. The Stage 2 and Stage 3 expansion kits cover that range for a fraction of the cost and take up no additional floor space.

People who want to avoid ongoing sourcing uncertainty. The BowFlex Results Series 552 replacement model exists, but availability has been patchy. If you need dumbbells now and want a reliable in-stock option rather than a waitlist, PowerBlock is the practical choice.

Long-term home gym builders. The five-year warranty and all-steel construction mean these dumbbells are likely to outlast whatever else you put in your gym. Multiple reports of 10+ year use with the same PowerBlock units exist in the r/homegym community.

## Who Might Still Wait for the BowFlex Results Series

Brand loyalists with a claim pending. If you already own recalled 552s and have filed for the replacement set, waiting for the Results Series 552 makes sense. You paid for it, the replacement is coming, and the updated locking mechanism addresses the recall reason.

Light-load rehabilitative users. The BowFlex 552 started at 2.5 lb and moved in granular increments at the low end, which mattered for shoulder rehabilitation protocols and very light isolation exercises. If your primary use is in the 2.5-15 lb range with half-pound precision, the 552's replacement may serve you better than the PowerBlock.

Those who prefer the aesthetic. The BowFlex 552 looks like a traditional dumbbell, round plates, barbell handle, recognisable silhouette. The PowerBlock is visually industrial and blocky. For some people this is irrelevant. For others it genuinely affects how often they use the equipment.

## Subscription Cost: The Hidden BowFlex Factor

The JRNY Fitness App is the connected ecosystem that BowFlex sells alongside its equipment. For the 552 recall remedies, Johnson Health Tech includes one year of JRNY free. After that, JRNY costs around $150/year.

The PowerBlock has no subscription requirement, no app lock-in, and no recurring cost beyond the hardware. Use it with any training app, YouTube workout, or no app at all. For buyers who want simple, subscription-free hardware, this is a real advantage.

If you want coached workouts on your dumbbells, the better pairing is a PowerBlock Elite EXP plus any of the subscription-free workout platforms, YouTube has a decade's worth of dumbbell programming from ATHLEAN-X, Sydney Cummings, and others that you can use indefinitely at zero cost.

## The Results Series 552: What We Know So Far

BowFlex announced the Results Series 552 as the direct replacement for the recalled model. The redesigned locking mechanism is meant to prevent plates detaching at the weight dial interface, which was the failure point identified in the recall investigation.

As of mid-2026, the Results Series 552 is available on Amazon US again after a patchy launch. If you want the BowFlex dial specifically, it is a safe buy now. I compare the redesign against the recalled original in the BowFlex 552 vs Results Series 552 guide, which is the better starting point if BowFlex is the brand you actually want.

One important note: the Results Series 552 has not had the long-term durability track record that the PowerBlock has accumulated over more than a decade. If you need certainty right now, you have more confidence from PowerBlock's established history.

## How the Mechanisms Actually Feel

The BowFlex 552 twist dial is satisfying. You rotate the dial to your target weight, lift the dumbbell out, and the unused plates stay in the tray. The mechanism is fast, maybe three to four seconds for a full weight change, and the tactile feel of the dial is intuitive. This is genuinely what made the 552 popular. The problem, as the recall revealed, was that the same mechanism that made weight changes fast also created a vulnerability when the locking interface wore or was stressed.

The PowerBlock pin selector is a straight pull out of the weight block. There is no dial, no twist, no click-feedback, you pull the pin to your desired weight increment, slide the handle in, and lift. It takes about the same time as the BowFlex dial once you are used to it. Some users find the pull-pin mechanism less intuitive initially, particularly in low-light conditions where you are reading the numbers on the weight increments. After a few sessions it becomes automatic. The pin also has a clear visual indicator, a bright yellow tab that tells you at a glance whether the pin is fully seated before you lift. Small detail, real value when you are changing weight quickly between sets.

The handle feel differs significantly. The BowFlex 552 uses a traditional barbell-style handle, round cross-section, knurled centre. The PowerBlock handle is an octagonal steel bar with rubber grip inlays. Both are comfortable for sustained use. The PowerBlock handle has more surface contact area, which some users prefer for higher-rep sets.

## Storage and Gym Integration

One underrated advantage of the PowerBlock over the BowFlex 552 is how it integrates with a larger home gym setup. The rectangular form factor means you can stack PowerBlock cradles, Stage 1 next to Stage 2, without a dedicated dumbbell rack. The 552, with its wide barbell silhouette, required a specific tray and did not pair easily with other equipment.

For wall-mounted storage, PowerBlock makes compatible cradle brackets that mount at bench height. This removes the dumbbell cradle from the floor entirely, which in a small room can reclaim 3-4 square feet of space. Worth planning if your home gym is a spare bedroom or garage corner rather than a dedicated space.

## FAQ

Is the BowFlex SelectTech 552 safe to use after the recall? No, not without the repair. The CPSC recommendation is to stop using the recalled models immediately and contact BowFlex to initiate a claim. Using recalled dumbbells risks plate detachment mid-lift, which is the injury mechanism behind 111 documented injuries.

Can you still buy the original BowFlex 552 new? Not reliably. Amazon US has had inconsistent availability, and some third-party marketplace listings exist for units that may be from pre-recall stock. Do not buy a recalled unit. The replacement model to look for is the Results Series 552.

Does PowerBlock have any recall history? No. PowerBlock's steel pin-selector mechanism has not been subject to a safety recall. The construction is simpler and the failure mode, a pin not fully engaging, is immediately visible and audible, not a hidden weakness.

What about Ironmaster or Rogue adjustable dumbbells? Both are premium alternatives worth considering. The Ironmaster Quick-Lock uses a screw lock mechanism and is extremely durable, though weight changes take longer (15-20 seconds). Rogue's adjustable dumbbells are commercial-grade and priced accordingly. For home gym use where speed of adjustment and cost are considerations, PowerBlock remains the practical default.

Does the PowerBlock Elite EXP fit in the same space as the 552? The PowerBlock Stage 1 set with its cradle is roughly 18" long, 9" wide, and 9" tall, slightly more compact than the 552 in its tray. Both will sit comfortably on a standard dumbbell rack or flat bench end. The PowerBlock's rectangular form does not roll if you set it down on an angled surface.

## What to Avoid

Recalled 552 units from marketplace sellers. Third-party Amazon listings exist for units that may be pre-recall stock. There is no way to verify whether a unit has been repaired. Do not buy.

Unbranded cheap adjustable dumbbells as a BowFlex replacement. The category is full of £80-150 alternatives with plastic selector mechanisms that fail within 6-12 months under regular use. The 552 was popular partly because it worked reliably for years. The PowerBlock is the quality-equivalent replacement, not the budget-alternative category.

Waiting indefinitely for the Results Series 552. If you need dumbbells now and the Results Series is not reliably available, waiting means months without training equipment. PowerBlock is readily available. Get training.

Buying a Stage 1 set without planning for Stage 2. If you are anywhere near the 50 lb ceiling, working sets on rows, Romanian deadlifts, chest press over 50 lb, budget the Stage 2 expansion from day one rather than being surprised by it six months later. The expansion adds roughly $150-200 to the total cost.

## What I'd Buy Today

The PowerBlock Elite EXP Stage 1 is the straightforward answer for anyone who would have bought a BowFlex 552. It handles the same load range, adjusts in seconds, takes up less floor space per pound of weight covered, and has a 10+ year track record of reliable use in home gyms.

If you are just starting out and 50 lb per hand will cover your training for the next couple of years, Stage 1 is sufficient at around $499. If you are an intermediate or advanced lifter who will need 70-90 lb on rows and hinges, price the Stage 2 expansion into your budget from day one.

The BowFlex recall is not a temporary inconvenience, the Results Series replacement has had inconsistent availability and no long-term track record. For a piece of equipment you will use multiple times a week for years, reliability matters more than brand loyalty.

Get the PowerBlock Elite EXP on Amazon

What You'll Need With It

Adjustable dumbbells dropped from waist height can crack concrete and damage hardwood subfloor. EVA foam mats absorb impact, cut noise significantly, and protect the floor under the set.

Dumbbells cover the pushing and pulling patterns. Resistance bands add the lateral and rotational work that dumbbell training misses — hip abduction, face pulls, banded warm-ups. One set covers the gaps at a fraction of the cost.

Progressive overload is what makes adjustable dumbbells worth owning. Creatine supports the strength and recovery that make incremental weight increases week over week actually achievable.

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