- None
- 5-50lb Set
- 5-75lb Set
- 5-100lb Set
- 55-75lb Set
- 80-100lb Set
*Dumbbell rack(s) not included. Sets come in 5lb increments.
Orders placed on January 18, 2026 are estimated to start shipping by . If already purchased refer to your order confirmation for ship date.
Local pickup is available for this product!
Local pickup available!
California | Moreno Valley
Pennsylvania | Carlisle
Save on your order with self-pickup in CA & PA:
10% on purchases up to $2,500
12.5% on purchases between $2,500 and $7,500
15% on purchases above $7,500
Schedule your local pick-up appointment after you place your order.
Learn more about the REP Advantage
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Overview
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Features
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Media Gallery
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FAQS
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ULTRA-LOW ODOR
REP’s Ergo Hex Dumbbells are manufactured using premium, ultra-low-odor rubber. -
HEXAGON HEAD
The hexagon-shaped head allows for easy storage and prevents the dumbbells from rolling. -
COMFORTABLE GRIP
The ergonomic handle and center knurling provide a comfortable yet strong grip.
BLOGS
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How to Pick the Best Dumbbell for Your Home or Commercial Gym
Wondering how to pick the perfect dumbbells for your home gym? Let’s break it down.
read full story -
Powerlifting Equipment: What You Need to Build an At-Home Powerlifting Gym
Advice you need to build your space, straight from a record-holding powerlifter.
read full story -
Check out REP’s dumbbell comparison guide here.
Rubber and urethane are the two most common materials for dumbbells. The difference between the two lies in their durability and price. Urethane is more expensive. It is also an extremely durable material that is abrasion-resistant and shows less age over time. Urethane dumbbells can sustain more wear and tear over a longer period of time.
REP dumbbell racks are not included with REP dumbbell sets. The number of racks needed depends on which set you order.
5-50lb set: 1 REP dumbbell rack
5-75lb set: 2 REP dumbbell racks
5-100lb set: 2 REP dumbbell racks (95's & 100's will sit on the floor)
5-125lb set: 3 REP dumbbell racks
55-75lb set: 1 REP dumbbell rack
80-100lb set: 1 REP dumbbell rack
There may be a coating of protective oil when the dumbbells are brand new, but that oil will wear off after a few weeks of use. You can use a dry rag to wipe off the oil.
The handle length is 5.2" for all weight sizes.
However, the handle diameter varies by dumbbell weight size.
2.5-15lbs: 28mm (thickest point)
17.5-125lbs: 34mm (thickest point)
REP Ergo Hex Dumbbells have a 3% weight tolerance.
Yes, they have a lifetime warranty* for home use, and a one-year warranty for commercial use.
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
- Quality
- Value
- Grip
- Coating
- Durability
- Rated 4 out of 5 stars1 year agoBrown dumbbells
My 20lbs dumbbells were brown on the black rubber. Cleaning it off didn’t dot anything as it seemed to had lost its rubber glossiness. Was able to return for another pair, and rep sent a new pair. This time one of the dumbbells was fine while the other had the brow discoloration on the rubber. Sigh… the people in the warehouse didn’t bother to check and sends these brown ones out.
RRich - Rated 5 out of 5 stars1 year agoAdding to the REP collection
Weights are tip notch, the knurking is great.
TLTYLER L. - Rated 5 out of 5 stars2 years agoGreat quality and service!
Very Happy with my new Ergo Hex dumbbells. They came very fast, well packaged. No need for wiping down, and are excellent quality. Great feel as well! They exceeded my expectations.
JGJane G. - Rated 5 out of 5 stars2 years agoErgo Hex Dumbbells
Great quality! We love REP!
ANAlba N. - Rated 5 out of 5 stars2 years agoLove these dumbbells
I have a 5-90 set and absolutely love them. Upgraded from my previous steel set and these are way nicer. The only downside is one dumbbell has a cosmetic defect so the weight reads upside down as opposed to the others.
PFPatrick F.