Jayflex Hyperbell Dumbbell Converter – Convert Dumbbells to Barbell Set and Kettlebell for Home Fitness – Adjustable & Up to 200 lb Capacity Weight Barbell for Weight Lifting
$119.00 Original price was: $119.00.$15.99Current price is: $15.99.
$119.00 Original price was: $119.00.$15.99Current price is: $15.99.
Note: Prices may fluctuate as sellers adjust them regularly. You'll see the latest price at final checkout.
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Transform your home gym into the ultimate fitness center with the Jayflex Hyperbell Bar. This amazing adjustable dumbbell set allows you to work from home, without the need for extra equipment or space. The Hyperbell Bar has multi-purpose high-quality steel connectors that allow you to convert your dumbbells into a full barbell set. The Hyperbell Bar can handle weights of up to 200 lbs, with each side of the dumbbell connector bar capable of holding up to 100 lb weights. With the weight lifting bar included in the set, you can easily create a challenging workout that helps you reach your goals. Built with high-strength modular plastic clamps, the Hyperbell Bar has been stringently tested for durability in the toughest workouts. The bar is perfect for serious strength training and can be used for bench presses, deadlifts, and power cleans. Incorporating the Hyperbell Bar into your home fitness routine is easy. Simply snap your chosen weights into the dumbbell attachments on the weight bar to create a versatile workout routine. The weight-adjustable home barbell connectors are foam-lined for a safe and secure grip. The Hyperbell Bar is ideal for home gym workouts and is compatible with most standard hex dumbbells, including Bowflex SelectTech, CORE Fitness, Peloton, JaxJox, MX Select, Merax, and NordicTrack (orange version). However, it is not compatible with PowerBlock, NordicTrack (blue version), or Nuobell dumbbells. Whether you’re looking to intensify your squats, lunges, curls, and rows, or target the chest, shoulders, and biceps with bench presses and military presses, the Hyperbell Bar is the perfect addition to your home gym. Order now and take the first step towards achieving your fitness goals!
DUMBBELL TO BARBELL CONVERTER: With the adjustable steel barbell bar, transform your adjustable dumbbell set into a heavy-duty weight bar for weights lifting and strength training bars at home.
WORK FROM HOME FITNESS: The perfect addition to your home gym equipment, this weight lifting bar allows you to work on your fitness from the comfort of your own home.
ADJUSTABLE DUMBBELLS: The dumbbell barbell converter fits most standard and adjustable dumbbell weight sets with straight or curved handles up to 1.5” thick and minimum of 4.5” long, providing dumbbells adjustable weight for your workout needs.
BARBELL SET: Incorporate this weight bar into your home gym for bar weights and barbell weights to take your lifting and strength training to the next level with squat bar and bench press bar exercises.
HOME WEIGHT SET: Enjoy gym weights for home with this versatile dumbbell to barbells converter, compatible with rubber dumbbells, Bowflex SelectTech adjustable dumbbells, and other brands for a comprehensive home gym solution.
13 reviews for Jayflex Hyperbell Dumbbell Converter – Convert Dumbbells to Barbell Set and Kettlebell for Home Fitness – Adjustable & Up to 200 lb Capacity Weight Barbell for Weight Lifting
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$119.00 Original price was: $119.00.$15.99Current price is: $15.99.

Carl Farrington –
Quick, Easy, Silent, Perfect
Perfect addition to my gym. I’ve recentlydownsized the equipment I use, now with theHyperbell Straight Bar, EZ Curl and Kettlebell I can fully utilize the dumbbells I have. I also us some magnet add on weights, that attached to the dumbbells to make increasing set weight quick and easy and maximize the workout.Silent—No rattling plates to wake up the family on those early or late night quick pump sessions. Love it. Strong. Easy to use. Great Customer Service.
April Conkling –
Home Gym addition
I have a home gym with dumbbells ranging from 5 lbs to 25 lbs and I am happy I came across this. It helps so much with working out and the quality is fantastic, worth the price. If you are looking to utilize the equipment you have a home this is a great addition.
Ridged –
Decent conversion tool for home gym
I’d been looking for something for my home “gym” to do some deadlifts, but never could find anything that wouldn’t take up a ton of space or require a ton of money. Then I found this and thought “eh, I’ll give it a go”.I use it with my bowflex dumbbells, and it easily connects. I found it’s easier to space the dumbbells apart first, on their stands, prior to connecting the bar. Then I can lift up and set right back down into the stands so I can move from one setting to the next or move to only using the dumbbells.It feels pretty sturdy and supports the weight of the dumbbells without too much wiggle.My only issue is there is slight rotation with the foam grip, but it’s not too bad. Still able to lift and grip well enough for my purposes.Overall, I’d buy it again. Doesn’t take up space, works for my bowflex dumbbells, and I’m now able to incorporate more exercises into my home routine when I don’t want to go to the gym.
Bryan –
Perfect for home gyms
This is perfect for home use. I have dumbbells that go from 5 – 100 lbs and this holds them all. I was worried the 100 lbs would be too much. But, the unit held the 100 lbs and there were no issues on my end. These will be great for deadlifts and farmer’s carry exercises in the yard. The unit itself is very solid and I don’t have too much to complain about. The only “issue” is screwing the thing closed. It can be a slight pain at times. But, overall, I really like this and would recommend it to anyone.
Amazon Customer –
HONEST FITNESS REVIEW
I was looking for a way to “create” a heavy KB in my gym or any gym I went into. This handle can swivel in positioning whether you want to have a DB inside be perpendicular or against the handle orientation. Immediately upon receiving the handle I brought it to the gym next day and attached a 100lb to it for KB swings. Though the motion does feel slightly different and a little shaky compared to a solid KB, the handle absolutely did the job I was looking for and will continue to use going forward. I would assume the thicker the DB handle the tighter the hold and the more stable it will feel in hand.
Amazon Customer –
Functions just as advertised.
I wasn’t sure about this, but I’m very happy with the purchase. I’ve attached dumbbells ranging from 15-45 lbs and everything seems safe and secure.The only little thing to keep in mind is that the hand grip on the dumbbells is longer than the clamp – so if you’re doing a curling exercise you need to be mindful of the position of the dumbbells, because as you curl the weight can slide within the grip creating a jerking shift in the weight. But that’s a minor issue that you’ll quickly figure out how to avoid.
Dutch –
Not built to last for regular lifting.
As someone who exercises and lifts on a regular basis, this product was definitely not what I was expecting and has been returned for such reasons:- Clamps for dumbell attachments are a plastic type material and will not last for regular use. (200lb max capacity for bar would be extremely sketchy in my opinion).- Foam grip on the bar right out of the package spins with 30lb dumbbells attached. Grip will not last very long at all.- Even with the filler or spacer grommet on inside of the clamps my 1.25” grip dumbbells sits there and spins not securing dumbbell when clamped down. When performing lifts the dumbbells will slide through the clamp horizontal or vertically however the lift is being performed.- Length of straight bar is way to narrow for someone who has a long wingspan of over 6’.I think there was some great intentions here with the product and versatility with using existing dumbbells. In my perspective, a lot of tweaking and redesigning would be necessary for this to be a quality product that would last.
AmazonUser –
It’s ok – pretty decent but only for free dumbells
Seems to do a pretty decent job so far but have only used it for 10s and 20’s. I don’t know how I feel about putting something with much more weight in there as the clamping piece is all plastic. I wish they just used metal throughout even if they charged a bit more. Just seems with plastic, that type of stuff always ends up getting brittle over time, warps and breaks. The thin little red collar part seems especially lightweight and not sure how it will hold up over time lifting and putting the bar back down. They should have at least made that piece metal. And if the red piece breaks, then what? At the mercy of the company selling you a replacement part at elevated cost + s&h – if they even do at all.When swapping between weights, it’s not really a quick and easy process either. I was reallllly hoping that it would work with my set of power blocks so then I could just quickly swap weights on the power blocks instead of unscrewing the clamp everytime, but the clamp part is just too bulky and can’t fit in there; I would need to dismantle the power block handle which itself would be a pita to do every time.For what it is, it seems OK but could def be improved quite a bit. Hope it doesn’t give me problems which it looks like it has the possibility to down the road.
RELIZONDO –
El producto es muy bueno, el servicio fue rápido y eficiente, felicidades y muchas gracias.
Sarah Marie Touesnard –
This was an awesome investment for my home gym ! I absolutely love it and works with bow flex dumbbells well as well as plain steel or rubber dumbbells have tried them all with the Jayflex barbell as well as kettle bell ! Add this to your home gym you will be very happy with your purchase !
Brett –
This is great when it works. But gets quite flimsy for weights exceeding 20kg.I’ve had this for 18 months, and the poor thing died after just doing KB swings with a 20kg weight.I can’t seem to find any information on a warranty. I think I’ll be looking for a more solid solution in future.
Jordan –
Anyone with Bowflex 1090 should buy this
Jeff –
I like the fact it’s steal pipe not plastic, but I was hoping it would be a bit wider. So I cut it half and sleeved it in an 1 1/4” pipe, now I can use my click weights (90lbs a side) and use my rack for doing bench press and squats military press.