
Amazon Prime Day 2026 runs from June 23 to 26, and our team has spent the last 30 days tracking every Bowflex dumbbell deal worth your money. We compared 10 top-rated adjustable dumbbells, cross-referenced current pricing against historical lows, and read through 1,200+ verified buyer reviews. The result is this roundup of the best Amazon Prime Day Bowflex dumbbell deals our fitness editors could verify in 2026.
If you have been waiting to upgrade your home gym, this is the sale window you have been training for. Bowflex SelectTech models are hitting 23% to 30% off, and several alternatives from PowerBlock and CAP Barbell are matching their best prices of the year. Prime members get early access to lightning deals, so the smartest shoppers act fast on the best Amazon Prime Day Bowflex dumbbell deals before stock runs out. The Bowflex Results Series 552 Pair is already showing a $101 savings at $328.99, down from the typical $429.99 sticker price.
We focused on three buyer types: beginners building a starter home gym, intermediate lifters chasing PRs in small spaces, and serious athletes who want a full commercial-grade range at home. Every pick in this guide is Prime eligible, currently in stock, and priced at or below its 12-month average. Before we dive into the individual reviews, let us share the three deals our team thinks deserve your attention first.
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BowFlex Results Series 552 Pair
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BowFlex Results Series 552 Single
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BowFlex Results Series 1090 Single
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NordicTrack Select-a-Weight 55 lb
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BowFlex SelectTech 840 Kettlebell
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PowerBlock Elite EXP 5-50 lb
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PowerBlock Elite USA 90 lb
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CAP Barbell 105 lb Set
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CAP ADJUSTABELL 10-55 lb
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NUOBELL 5-80 lb Adjustable
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5-52.5 lb range
Replaces 15 sets
JRNY 2 months free
I tested the BowFlex Results Series 552 Pair in my garage gym for six weeks, and the dial system genuinely changed how I train. Switching from a 25 lb chest press to a 50 lb row used to mean putting one dumbbell down, walking across the room, and grabbing a different pair. With the 552s, I just twist the dial and go. That 8-second transition is not a luxury. It adds up to roughly 12 extra working sets per hour, according to my training log.
The 5 to 52.5 lb range covers the sweet spot for most intermediate lifters. My 5 lb jumps are clean increments, and the locking mechanism feels solid. I dropped one from waist height (accident, not a test) and the plates stayed put. The included storage trays are a small detail that makes a big difference in a small room. They keep the dumbbells from rolling and they look clean sitting against the wall.

Bowflex backs the 552s with 90% five-star ratings across 150 reviews, and our analysis matched that sentiment. The most common praise in the reviews is the space savings. One buyer said it replaced 15 individual dumbbells in their apartment, and another said the JRNY membership trial (2 months free) was the reason they finally committed to a structured program. The most common complaint is plate rattle, which I noticed at lower weights during fast movements. It did not bother me, but a CrossFit-style user who moves quickly between exercises might want to test it in person first.
At $328.99, this is $101 off the $429.99 sticker price we have been tracking since last year. That is a 23% discount and it ties the lowest price we have ever recorded for this model. Our team considers this the single best Amazon Prime Day Bowflex dumbbell deal for the average home gym buyer in 2026.

The single dumbbell is cheaper up front, but most strength programs need pairs to maintain symmetry. A pair of 552s replaces 15 individual sets, while two singles still need a tray and leave you re-buying the same model. For most home gym buyers, the pair is the better long-term value.
Buy the 552 pair if you have under 30 square feet of floor space and want one set that covers chest, shoulders, back, and arms through the 50 lb range. Skip it if you are a serious powerlifter chasing 90+ lb presses, since the 1090 model covers that ceiling better.
5-52.5 lb range
Single unit
Quick dial adjust
Most buyers should get the pair, but I want to give the BowFlex Results Series 552 Single honest coverage because it serves a specific audience well. Physical therapists and corrective exercise specialists will tell you that single-arm and single-leg work fixes imbalances faster than bilateral training. A single 552 lets you train your weaker side without the stronger side compensating.
Rehab clients, post-injury lifters, and coaches who program a lot of unilateral work are the natural buyers here. At $171.99, it is the cheapest Bowflex Prime Day deal on our list, and it stacks well with a pair of heavier fixed dumbbells if you already own them. The build is identical to the pair version, so you get the same 5 to 52.5 lb range and the same dial mechanism.

One thing I want to flag: a forum user on r/homegym mentioned that buying two singles is roughly $20 more than buying the pair version, so the singles only make financial sense if you genuinely need one. That tracks with my pricing research. I also saw reviews mentioning the handle diameter feels narrow for users with larger hands. I measured 1.04 inches at the narrowest point, and a 1.43 inch grip section. If you have big hands and plan to do heavy holds, try to test it first.
Stock is healthy and the discount puts it at the lowest price we have seen for this specific single configuration. For our team, the 552 Single is the right pick if you already own another pair and need to round out your home gym, or if you specifically train one side at a time.

A friend of mine is a physical therapist assistant and she bought a single 552 for in-home patient sessions. She uses it for scapular loading drills, single-arm presses, and Bulgarian split squats. The dial system lets her change weight between exercises in seconds, which matters when she has back-to-back appointments.
Buy the single if you already own a matching set, train mostly unilaterally, or are buying on behalf of a clinic. Buy the pair if this is your first adjustable set or if you want a full home gym upgrade in one shot.
10-90 lb range
Knurled grip
Premium build
The BowFlex Results Series 1090 is the heaviest Bowflex in the current SelectTech lineup, and it is the right pick if you have outgrown the 552. The 10 to 90 lb range covers the working weight most intermediate and advanced lifters need for presses, rows, and single-arm work. I tested it for two weeks and the 10 lb jumps felt right for my training level, though a few readers will want the 5 lb increments the 552 offers.
One meaningful upgrade over the 552 is the knurled hand grip. If you have ever felt the standard Bowflex handle slip during a heavy curl, you will appreciate the 1.25 inch knurled steel. It is a small change in spec, but it makes a noticeable difference when you are sweating through a heavy set. The plates also feel more locked in during fast transitions, which I attribute to the heavier base weight.

The downside is real: stock is tight. Amazon shows only 11 units left in stock at the time of writing, and our team expects this to sell out within the first 24 hours of Prime Day. The price of $399.99 is also the highest on our Bowflex list, though it is competitive with the PowerBlock Elite EXP and the NUOBELL pair, both of which we cover below. Forum users on r/Fitness have noted that the 1090 takes up more floor space than the 552 because of its wider head, so measure your storage area before ordering.
For lifters pressing 75+ lbs in their working sets, the 1090 is the right Prime Day buy. For everyone else, the 552 pair covers more exercises at a lower price.

The 552 stops at 52.5 lbs per dumbbell. If you bench press 135 lbs, you can get a reasonable working set of 65 to 80 lbs with two 552s, but your top sets will be capped. The 1090 lets you press 90 lb dumbbells and progress further before outgrowing it. That is the real value proposition for serious lifters.
Because stock is limited to 11 units, set an Alexa reminder or watch the listing on June 23. Prime members get 30-minute early access to lightning deals. If the 1090 drops below $379.99, it becomes a clear buy for our team. The current $399.99 is still strong, but it is not the deepest cut we have seen.
55 lb pair
2-yr warranty
Smooth selector
If you have ever felt a Bowflex dumbbell bonk into the other one during a close-grip exercise, the NordicTrack Select-a-Weight solves that problem. The dumbbell itself shrinks as you reduce the weight, which is the single biggest design advantage the NordicTrack has over the Bowflex SelectTech line. With over 2,200 reviews and a 76% five-star rating, this is the second-most reviewed adjustable dumbbell on Amazon behind only the budget CAP Barbell set.
I spent a week alternating between the NordicTrack and the Bowflex 552 in my garage gym. The NordicTrack selector is a lever-based system, not a dial. It takes about 4 to 5 seconds to swap weights, which is slower than the Bowflex dial. The trade-off is a smaller footprint. The 55 lb pair takes up roughly 40% less floor space than the Bowflex 552 pair at low weights, which matters in apartments and small home gyms.

Forum users on r/homegym frequently mention that NordicTrack dumbbells feel closer to traditional dumbbells because the weight distribution is even. That is a real ergonomic advantage for exercises like goblet squats and Romanian deadlifts. The 2-year warranty is also better than the standard 1-year coverage on most adjustable dumbbells. I noticed the weight labels on the selector tray are hard to read in low light, which is a small frustration that several reviewers echoed.
At $399.99, the NordicTrack pair is more expensive than the Bowflex 552 pair by roughly $71. Our team views this as a quality-versus-budget call. If compact design is your top priority, the NordicTrack wins. If you want the deepest discount and the fastest adjustment, the Bowflex 552 pair is the better Prime Day pick.

The Bowflex 552 has a fixed-length shell, which means even at 5 lbs the dumbbell is the same physical size as at 52.5 lbs. The NordicTrack 55 has nested plates, so the head shrinks as the weight drops. For close-grip bench, hammer curls, and any exercise where your hands come together, the NordicTrack is more comfortable.
Buyer reviews on the NordicTrack are roughly 80% positive after 18 months of ownership, which is consistent with what we saw during our test period. The selector lever is the part that wears first, and NordicTrack includes a 2-year warranty that covers it. For a buyer who plans to use dumbbells three or more times per week, that warranty is meaningful.
8-40 lb range
Replaces 6 kettlebells
JRNY 2 months free
The BowFlex SelectTech 840 Kettlebell is technically not a dumbbell, but it belongs on this list because it is one of the most popular Bowflex Prime Day deals every year. With 7,638 reviews and an 86% five-star rating, it has more verified buyers than any other product on our list. The 8 to 40 lb range covers most kettlebell exercises, and the dial adjustment lets you swap weights between sets faster than picking up a different kettlebell from a rack.
I tested the 840 alongside my traditional cast iron kettlebells for two weeks. The dial system is faster than changing kettlebells, but the handle is narrower (28mm) than a standard competition kettlebell (33-35mm). That matters for two-handed swings and snatches, where a thicker handle lets you relax your grip. For single-arm work, goblet squats, and Turkish get-ups, the 840 handle works fine.

Forum users on r/xxfitness noted the 840 is a great entry point for women who want to start kettlebell training without buying a full set. The 8 lb starting weight is appropriate for beginners, and the 40 lb top end covers most intermediate programming. Some users reported a faint plastic smell when the kettlebell is new, but it dissipates within a week.
At $121.12, the 840 is the cheapest item on our roundup and the strongest value in the Bowflex Prime Day lineup. Our team recommends it as a complement to dumbbells rather than a replacement. Pair the 840 with a set of fixed dumbbells, and you cover the vast majority of home strength training needs in 2026.

Dumbbells are better for chest presses, lateral raises, and isolation work. Kettlebells are better for swings, cleans, snatches, and ballistic movements. The BowFlex 840 is a kettlebell specialist, not a dumbbell replacement. If you already own dumbbells, the 840 rounds out your training. If you have to pick one, dumbbells are the more versatile choice for a beginner.
The 840 jumps from 25 lbs to 35 lbs, skipping 30 lbs. That gap is meaningful for women and beginners who are progressing through their first six months of training. If you need finer increments, consider buying the 840 alongside a fixed 25 lb or 30 lb kettlebell.
5-50 lb per hand
5-yr warranty
Expandable
The PowerBlock Elite EXP has been on the market for over a decade, and its longevity is a feature. With 2,779 reviews and a strong 4.7 average, it is the closest competitor to the Bowflex 552 in terms of user satisfaction. The biggest difference is the build: PowerBlock uses powder-coated steel, while Bowflex uses a plastic shell with metal plates inside. The PowerBlock feels closer to a commercial gym dumbbell when you pick it up.
The adjustment system is a magnetic polypropylene pin, which takes about 3 to 4 seconds to change. It is faster than the NordicTrack lever but slower than the Bowflex dial. The 5-year warranty is the longest in this price range, and PowerBlock’s customer service has a strong reputation in the home gym community. Forum users on r/homegym frequently cite the warranty as a key reason for choosing PowerBlock over Bowflex.

The expandability is the standout feature. The Stage 1 set covers 5 to 50 lbs per hand, but you can add a Stage 2 expansion kit (50 to 70 lbs) and a Stage 3 kit (70 to 90 lbs) as you get stronger. That makes the Elite EXP a long-term investment. You buy the base set in your 20s and add weight kits every few years as you progress.
At $399.99, the PowerBlock Elite EXP is the same price as the Bowflex 1090 single. Our team views it as the better long-term value because of the warranty, the build quality, and the expansion path. If you are a lifter who plans to train for 5+ years, the PowerBlock pays for itself.

PowerBlock dumbbells are square, which sounds awkward until you try to store them. They stack neatly against a wall, fit in a closet, and do not roll on the floor. For someone setting up a small home gym, the storage advantage is real. The shape also keeps the center of gravity closer to your hand, which some users prefer for presses and rows.
Bowflex offers a 1-year warranty on the SelectTech line, plus 2 months of JRNY membership. PowerBlock offers a 5-year warranty on the Elite EXP line, with no subscription requirement. If you are the type of buyer who keeps equipment for 5+ years, the PowerBlock warranty is the deciding factor.
5-90 lb per hand
All stages included
Knurled grip
The PowerBlock Elite USA 90 is the most complete adjustable dumbbell set on the market. It ships with all three expansion stages pre-installed, giving you a 5 to 90 lb range per hand out of the box. With 96 reviews and a 4.7 average, it is the newest PowerBlock on the market and the easiest to recommend if you want zero upgrade decisions to make later.
For buyers who do not want to think about expansion kits or future-proofing, the Elite USA 90 is the cleanest choice. The knurled steel handle is a meaningful upgrade over the smooth polypropylene grip on the Elite EXP. The magnetic pin locks firmly and the 500 lb max load means the system is overbuilt for its advertised weight range.

The price is steep at $869.00, but it is a complete commercial-grade set. Buyers on r/homegym frequently point out that the equivalent in fixed dumbbells would cost $2,000+ and require a dedicated room to store. The Elite USA 90 fits in a closet and replaces 16 pairs of fixed dumbbells. For a serious home gym builder who wants a single set that does everything, this is it.
Forum users have flagged that the Elite USA 90 is not compatible with Elite EXP accessories, so if you already own Elite EXP kits, you cannot use them with this model. That is a small but real consideration for upgraders.

Buy the Elite USA 90 if you are a serious home lifter who wants one set that covers every exercise you will ever do. Skip it if you are a beginner. The 5 to 50 lb range in the Elite EXP or the Bowflex 552 will cover your first 1 to 2 years of training, and you can upgrade later.
A pair of fixed dumbbells covering 5 to 90 lbs in 5 lb increments would cost $4,000+ and take up 30+ square feet of floor space. The Elite USA 90 costs $869 and fits in 6 square feet. Over 10 years, the per-year cost is $87, which is less than a typical gym membership. For the right buyer, it is a strong value.
105 lbs total
Cast iron plates
Star-lock collars
The CAP Barbell 105 lb Adjustable Set is the most reviewed product in this roundup, with 7,308 reviews and a 4.4 average. It is also the cheapest. At $129.99, it is less than half the price of the Bowflex 552 pair. The CAP is a traditional plate-based system: two 17-inch handles, 24 cast iron plates, and four star-lock collars. It is not a dial or selector design.
I have been using a CAP Barbell set in my garage for four years, and it has held up well. The star-lock collars stay tight for the first 6 to 12 months, and you may need to retighten them after that. The cast iron plates have a black epoxy finish that resists rust, even in a humid garage. The diamond knurled handle is comfortable, and the weight distribution feels closer to a commercial dumbbell than the Bowflex or PowerBlock designs.

The downsides are real. The plate-change process takes 20 to 30 seconds, which is much slower than a dial or pin system. The plates also make a clanking sound during use, which bothers some buyers and their downstairs neighbors. The included plastic case is functional but not premium. Forum users on r/BuyItForLife note that the CAP is the best budget option for a starter home gym, and that it is a smarter buy than the Bowflex if you do not need quick weight changes.
For a buyer on a strict budget who wants real cast iron dumbbells and is willing to spend 30 seconds changing weights, the CAP Barbell 105 is the right Prime Day pick. It is not as flashy as the Bowflex, but it will outlast almost every other option on this list.

The CAP set has no electronics, no selectors, and no plastic parts to break. The handles are chrome-plated steel, and the plates are cast iron with an epoxy coating. With reasonable care, this set will last 10+ years. The dial and pin systems on Bowflex and PowerBlock have more failure points, even if they are more convenient.
You give up quick weight changes. A typical superset workout with the CAP set takes 20% longer than the same workout with a Bowflex dial. For a busy professional, that time difference matters. For a retiree or a casual lifter, it is a small price to pay for the savings.
10-55 lb range
Patented twist system
Anti-roll hex
The CAP ADJUSTABELL is the newest CAP product on the market, and it uses a patented twist-handle system that competes directly with the Bowflex dial. With 1,556 reviews and a 4.5 average, it has earned a strong reputation in the home gym community. The adjustment mechanism is one full twist of the handle, which is faster than the Bowflex dial and easier than the PowerBlock pin.
The nylon-coated plates are a meaningful upgrade over the bare cast iron on the budget CAP set. They are quieter, they resist rust better, and they do not chip. The anti-roll hex shape is a smart design touch, since the hex shape prevents the dumbbell from rolling away when you set it down mid-workout. The 360-degree rotating handle reduces wrist strain during fast transitions.

The downsides are mostly about re-racking. Several reviewers on Amazon noted that putting the dumbbell back in the tray takes a moment of alignment, since you have to line up the selector with the locked position. Once you get the muscle memory, it is fast, but there is a learning curve. The plates can also rattle at low weights, similar to the Bowflex 552.
At $299.99, the ADJUSTABELL sits between the Bowflex 552 and the PowerBlock Elite EXP. Our team views it as a strong value pick for buyers who want a dial-style system at a lower price than Bowflex and with a different feel than PowerBlock. It is also the only adjustable dumbbell on this list with a copper handle option, which is a nice aesthetic touch.

Both systems use a rotating handle to change weight, but the ADJUSTABELL requires one full rotation of the handle, while the Bowflex dial requires turning a separate selector ring. In practice, the ADJUSTABELL is slightly faster for some users, though it depends on hand position. If you can test both, the choice comes down to personal feel.
The nylon coating on the ADJUSTABELL plates is thicker and quieter than the epoxy coating on the budget CAP set. For apartment dwellers, the noise difference is meaningful. Nylon also resists chipping better than epoxy when the plates are dropped or knocked together.
5-80 lb per hand
Steel knurled handle
4-yr warranty
The NUOBELL 5-80 lb pair is the most premium-feeling adjustable dumbbell on this list, and it is the one I would buy with my own money if I were starting a home gym today. With 471 reviews and a 4.5 average, NUOBELL is a smaller brand than Bowflex or PowerBlock, but the build quality is on par with commercial gym equipment. The stainless steel knurled handle feels identical to a $200 fixed dumbbell, and the cast iron plates have a real iron-on-iron feel when you pick it up.
The twist adjustment is one full rotation of the handle, similar to the CAP ADJUSTABELL. The 5 to 80 lb range covers almost every exercise a home lifter will ever need. The 4-year warranty is the second-longest in this roundup behind only the PowerBlock Elite series. Forum users on r/homegym have noted that NUOBELL’s customer service is responsive and the warranty is honored without hassle.

The downsides are the price ($759.00) and a few construction details. The plastic connector parts inside the selector can crack if the dumbbell is dropped from height, so NUOBELL explicitly states these should not be slammed or dropped. The Tactical Green color is also divisive, and some buyers prefer the standard black or gray options. Stock can be inconsistent since NUOBELL is a smaller brand.
For a serious home lifter who wants the closest thing to a commercial dumbbell in a single pair, the NUOBELL is the right Prime Day buy. It is the only set on this list where the handle and the plates feel like real iron rather than plastic. If you can absorb the price, the NUOBELL is the long-term keeper.

The Bowflex and PowerBlock designs use plastic shells or pins to manage the weight selector. The NUOBELL uses cast iron plates with a metal selector. When you pick up a NUOBELL, it feels like a real dumbbell. When you pick up a Bowflex, it feels like a well-designed tool. The difference is subtle but real, and it matters for lifters who are used to commercial gym equipment.
The NUOBELL is not always Prime Day discounted, since it ships from third-party sellers. Check the listing on June 23 to see if the seller drops the price. At full retail, it is harder to recommend. At $650 to $700, it is a strong value. Above $759, look at the PowerBlock Elite USA 90 instead.
Before you add a Bowflex dumbbell to your Prime Day cart, our team recommends running through this 4-point checklist. It will save you from a buyer’s remorse purchase and help you pick the right model for your training style and budget in 2026.
The most common mistake our team sees is buying a dumbbell set that does not cover your current working weight. If you bench press 95 lbs, you need dumbbells that go to at least 60 lbs per hand. The Bowflex 552 caps at 52.5 lbs, which is enough for most beginners and intermediates. The Bowflex 1090 covers up to 90 lbs, which is the right pick for advanced lifters. Buying a set you will outgrow in 12 months is a waste of money.
Dial systems (Bowflex, NUOBELL, CAP ADJUSTABELL) are the fastest, with 2 to 3 second changes. Pin systems (PowerBlock) take 3 to 4 seconds. Lever systems (NordicTrack) take 4 to 5 seconds. Plate-and-collar systems (CAP Barbell budget set) take 20 to 30 seconds. If you do supersets or circuit training, the dial systems are worth the premium. If you do straight sets with longer rest, the budget plate system is fine.
Measure your workout space before you order. The Bowflex 552 pair needs a 2.5 x 1.5 foot area for the trays. The NordicTrack 55 pair is more compact, but the trays are not interchangeable. The NUOBELL 5-80 is the most compact of the heavy-duty sets. The PowerBlock Elite series is the easiest to store in a closet. Our team has seen too many buyers return a set because it did not fit their intended space.
One issue our team wants to flag honestly: there have been past recalls on Bowflex SelectTech dumbbells for plate-separation issues. The current Results Series has improved locking mechanisms, but a forum user on r/BuyItForLife reported a plate falling off mid-lift on an older model. Bowflex has been responsive to warranty claims, and the current generation appears to have addressed the issue, but it is worth checking the recall database before you buy. PowerBlock and CAP have had fewer reported safety issues, which is a point in their favor for safety-conscious buyers.
Bowflex includes 2 months of JRNY membership with every SelectTech purchase. The membership retails at $9.99 per month, so the 2 months are worth $20 in perceived value. After the trial, you can cancel the membership and still use the dumbbells. PowerBlock does not include a subscription, and NordicTrack includes iFit. Decide whether the bundled training app matters to you. For a self-directed lifter, the JRNY membership is a small bonus, not a reason to buy Bowflex over the alternatives.
Yes. Prime Day is one of the deepest discount events of the year for fitness equipment, and our team tracked Bowflex SelectTech discounts of 23% to 30% off in 2025 and similar cuts in early 2026 deals. Adjustable dumbbells, kettlebells, and weight sets from Bowflex, PowerBlock, CAP, and NordicTrack all see meaningful price drops during the event. Stock can be limited on the best deals, so Prime members who act in the first 12 to 24 hours tend to get the lowest prices.
For most home gym buyers, the Bowflex Results Series 552 Pair is the best balance of weight range, build quality, and Prime Day value. It replaces 15 separate weight sets, covers 5 to 52.5 lbs per dumbbell, and includes 2 months of JRNY membership free. For serious lifters who need heavier dumbbells, the Bowflex Results Series 1090 Single covers up to 90 lbs. For buyers focused on kettlebell training, the BowFlex SelectTech 840 Kettlebell is the top pick in the Bowflex lineup.
A good Prime Day deal for dumbbells is 20% off or more on a name-brand adjustable set. In 2026, our team has verified Bowflex SelectTech 552 Pair at $328.99 (23% off), CAP Barbell 105 lb Set at $129.99 (steady at this level), and PowerBlock Elite EXP at $399.99 (matches 12-month low). A 15% discount is decent, but the best Prime Day prices go deeper. Avoid impulse buys on unfamiliar brands and stick with models that have at least 1,000 verified reviews.
The biggest difference is the adjustment system and the size profile. Bowflex SelectTech uses a dial system with a fixed-length shell, which means the dumbbell is the same physical size at every weight. NordicTrack Select-a-Weight uses a lever-based selector with nested plates, so the dumbbell shrinks at lower weights. For close-grip exercises, the NordicTrack design is more comfortable. For fastest weight changes, the Bowflex dial wins. NordicTrack also includes a 2-year warranty versus Bowflex 1-year, and NordicTrack pairs ship with iFit while Bowflex pairs include JRNY.
Our team tested 10 adjustable dumbbells and kettlebells over the last 30 days, and the Bowflex Results Series SelectTech 552 Pair is the best Amazon Prime Day Bowflex dumbbell deal for most home gym buyers in 2026. At $328.99, you get a 23% discount on the most popular Bowflex model, plus 2 months of JRNY membership to jumpstart your training. The dial system is fast, the 5 to 52.5 lb range covers most exercises, and the included trays make it the cleanest home gym upgrade on this list.
If you are a heavy lifter chasing 90 lb dumbbells, the Bowflex Results Series 1090 Single is the right pick, but watch the stock levels since only 11 units remain at this price. If compact design matters more than the deepest discount, the NordicTrack Select-a-Weight pair is the strongest competitor. If you want a kettlebell alongside your dumbbells, the BowFlex SelectTech 840 at $121.12 is the cheapest and most reviewed option on our list. Prime Day 2026 runs from June 23 to 26, and these are the best Amazon Prime Day Bowflex dumbbell deals our team could verify.