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frontpagepennysave posted Feb 15, 2026 09:32 AM
frontpagepennysave posted Feb 15, 2026 09:32 AM

CAP Barbell Single Adjustable Dumbbell w/ Contoured Rotation Handle (55 Lbs.)

+ Free Shipping

$96

$150

36% off
Amazon
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Deal Details
Amazon has CAP Barbell Single Adjustable Dumbbell w/ Contoured Full Rotation Handle (55 Lbs.) on sale for $96.38. Shipping is free.

Thanks to Community Member pennysave for sharing this deal.

Product Details:
  • Simply rotate the handle left or right while positioned on the tray to adjust the weight from 10 to 55 pounds in 5 pound increments. No knobs to turn, pins to align, or levers to slide – just twist and go.
  • Quickly switch weights between exercises during circuit workouts & lower the downtime between exercises.
  • Storage tray securely stores the adjustable dumbbell – no rolling, tripping over weights or long downtime.
  • The unique dial system combines 10 SETS of weights into ONE.
  • Handles have a chrome finished, contoured, natural orientation for a comfortable, secure lifting position.
  • Honeycomb design prevents dumbbell from rolling away between sets.
  • Eliminate the need for multiple dumbbell sets and stop cluttering your home gym with dumbbells.

Editor's Notes

Written by Neo45 | Staff
  • About this deal:
    • 4.5 out of 5 stars rating on Amazon based on 880+ customer reviews.
    • Price is $3.61 lower than a previous Frontpage Deal from November 2025.
  • About the store:
  • Please see the original post for additional details & give the WIKI and additional forum comments a read for helpful discussion.

Original Post

Written by pennysave
Product Info
Community Notes
About the Poster
Deal Details
Product Info
Community Notes
About the Poster
Amazon has CAP Barbell Single Adjustable Dumbbell w/ Contoured Full Rotation Handle (55 Lbs.) on sale for $96.38. Shipping is free.

Thanks to Community Member pennysave for sharing this deal.

Product Details:
  • Simply rotate the handle left or right while positioned on the tray to adjust the weight from 10 to 55 pounds in 5 pound increments. No knobs to turn, pins to align, or levers to slide – just twist and go.
  • Quickly switch weights between exercises during circuit workouts & lower the downtime between exercises.
  • Storage tray securely stores the adjustable dumbbell – no rolling, tripping over weights or long downtime.
  • The unique dial system combines 10 SETS of weights into ONE.
  • Handles have a chrome finished, contoured, natural orientation for a comfortable, secure lifting position.
  • Honeycomb design prevents dumbbell from rolling away between sets.
  • Eliminate the need for multiple dumbbell sets and stop cluttering your home gym with dumbbells.

Editor's Notes

Written by Neo45 | Staff
  • About this deal:
    • 4.5 out of 5 stars rating on Amazon based on 880+ customer reviews.
    • Price is $3.61 lower than a previous Frontpage Deal from November 2025.
  • About the store:
  • Please see the original post for additional details & give the WIKI and additional forum comments a read for helpful discussion.

Original Post

Written by pennysave

Community Voting

Deal Score
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Price Intelligence

Model: CAP Barbell 55 lb Single Adjustable Dumbbell with Contoured Full Rotation Handle, Honeycomb Black and Chrome Handle (SDBAIS-055G6)

Deal History 

Sort: Most Recent
Post Date Sold By Sale Price Activity
02/17/26Amazon$90
0
07/16/24Amazon$90
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Top Comments

mg3
520 Posts
270 Reputation
I got these from woot about a month ago. They work fine, but be sure to check your plates. One of my weight plates was not finished properly and would get stuck when it wasn't supposed to and would fall out randomly. They were able to send me a new dumbbell that works fine now.

Just based on the mechanism and how weight shifting works, I wouldn't expect this to be a bifl, but may be good for a year or couple of years. You pay for what you get though! Just be sure not to drop and be relatively gentle with it

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Pro
Feb 15, 2026 02:02 PM
520 Posts
Joined Feb 2015
mg3
Pro
Feb 15, 2026 02:02 PM
520 Posts

Our community has rated this post as helpful. If you agree, why not thank mg3

I got these from woot about a month ago. They work fine, but be sure to check your plates. One of my weight plates was not finished properly and would get stuck when it wasn't supposed to and would fall out randomly. They were able to send me a new dumbbell that works fine now.

Just based on the mechanism and how weight shifting works, I wouldn't expect this to be a bifl, but may be good for a year or couple of years. You pay for what you get though! Just be sure not to drop and be relatively gentle with it
3
Yesterday 12:29 PM
438 Posts
Joined Nov 2010
mhoward84Yesterday 12:29 PM
438 Posts
No cap
1
2
Yesterday 01:04 PM
47 Posts
Joined Jun 2014
mikesyourdaddyYesterday 01:04 PM
47 Posts
Got these from Woot on BF. I am pleasantly surprised with the quality. Certainly, they're cheaply manufactured, but they're holding up well.

I'd recommend them at this price point.
1
Yesterday 01:35 PM
19 Posts
Joined Oct 2015
GrimacegodftwYesterday 01:35 PM
19 Posts
I own two of these, and while I've been using it very sporadically, it has been good to me. Mechanics works well overall, and seems sturdy enough.
Yesterday 02:19 PM
28 Posts
Joined Nov 2017
GLOOPmcGLOOPSYesterday 02:19 PM
28 Posts
I've had these for about a year now and they've been great. They feel solid, and I've never worried about the plates falling off or shaking around while lifting. They feel just as solid as bowflex and for $200 a pair, it cant be beat. Walmart sells a similar pair for around $200 but they felt very cheap and lots of bad reviews.
There was one time when I was taking them out of the holder and one of the back plates came loose (not one that was supposed to be connected to the dumbbell). It ended up being user error. I realized that if you don't pull straight up, the smallest plate on the back can catch on the adjacent weight if it's attached to the dumbbell while you're lifting it out. Since being more mindful about pulling straight up, I haven't had any issues.
1
Yesterday 04:57 PM
1,024 Posts
Joined Mar 2014
DeeDonYesterday 04:57 PM
1,024 Posts
Quote from GLOOPmcGLOOPS :
I've had these for about a year now and they've been great. They feel solid, and I've never worried about the plates falling off or shaking around while lifting. They feel just as solid as bowflex and for $200 a pair, it cant be beat. Walmart sells a similar pair for around $200 but they felt very cheap and lots of bad reviews.
There was one time when I was taking them out of the holder and one of the back plates came loose (not one that was supposed to be connected to the dumbbell). It ended up being user error. I realized that if you don't pull straight up, the smallest plate on the back can catch on the adjacent weight if it's attached to the dumbbell while you're lifting it out. Since being more mindful about pulling straight up, I haven't had any issues.
Are the plates interchangeable between this and Bowflex?
Pro
Yesterday 05:05 PM
4,188 Posts
Joined Jul 2003
edrock200
Pro
Yesterday 05:05 PM
4,188 Posts
I had a pair of these and they worked well. Only sold them because I upgraded to a larger set. Just be sure to put them through their paces early on to ensure they don't stick and adjust properly. Unfortunately cap only has a 30d warranty on their products. If you are the type to drop your dumbbells though you'll want something sturider like snodes or mx series.

If you have a barbell setup, would highly recommend something like this, works well with my adjustables:
https://a.co/d/07QownaU
Last edited by edrock200 February 16, 2026 at 10:09 AM.
1

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Yesterday 06:45 PM
291 Posts
Joined Nov 2013
SethS4092Yesterday 06:45 PM
291 Posts
I have had these for about a year. Pretty good, obv don't drop them. Annoyingly, they are bottom-heavy, so when rotated upside down there is some instability. Seems like it would have been a simple plate shape adjustment to have the vertical center of gravity at the level of the handle. Still glad I have them and I'm happy at the price I paid, I think about same.
Today 06:32 AM
110 Posts
Joined Dec 2018
TimsBargainsToday 06:32 AM
110 Posts
Seems like this 80lb Fitness brand set might be a better deal with coupon...https://a.co/d/06OtP7zy

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