Hammer Strength Pro 100 Adjustable Dumbbells, 100LB each
Athlete lunging with Hammer Strength Adjustable Dumbbells
Curl with PRO 100 Adjustable Dumbbells
Shoulder Press with Hammer Strength PRO 100 Adjustable Dumbbells
Marcus Filly exercising with PRO 100 Adjustable Dumbbells
Marcus Filly rowing with PRO 100 Adjustable Dumbbells
Picking up PRO 100 dumbbells from Hammer Strength PowerBlock Rack
Claire Thomas Review of PRO 100 Adjustable Dumbbells
Man bench pressing with Hammer Strength Pro 100s
Woman bicep curl exercise with Pro 100 Adjustable Dumbbells
Female shoulder pressing with Hammer Strength dumbbells, low weight
Pro 100 Adjustable Dumbbells stored on Hammer Strength heavy-duty rack
Lifting out weight from Hammer Strength Adjustable dumbbells
Closeup of straight handle, color-coded weight key, and chrome ballast on Hammer Strength Pro 100s
Selector Pin to adjust weight on Pro 100s
Inside view of Pro 100s with Hammer Strength logo
Hammer Strength Pro 100s, up to 40LB
Hammer Strength Pro 100s, up to 60LB
Hammer Strength Pro 100s, up to 80LB
Hammer Strength Pro 100s, up to 100LB

Hammer Strength

Hammer Strength PRO 100 Adjustable Dumbbells

Rated 5.0 out of 5
Based on 14 reviews
(14)
$425.00 $499.00
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Select Your Weight:5 - 40LB
⚠︎ High Demand
SKU: HS-DB-1200-001
  • Starts at 5LB - 40LB per hand, and increases up to 100LB with additional kits
  • Replaces up to 40 pairs of dumbbells
  • Premium urethane overmolded - solid steel weight plates
  • 1.5" (38mm) diameter rubber grip
  • Color-coded weight bands
  • Quick change selector pin
  • Included 2 x 2.5LB adder weights
  • Auto-lock feature ensures adder weights are locked in place
Industry Leading 5-Year Warrantyrran
Delivery Truck

Ships in 1-2 weeks

Available Online Only

Online Exclusive

Freq Bought Together

Shogun Metafield

Hammer Strength x PowerBlock

Hammer Strength Standard meets decades of proven PowerBlock design and legacy.

PowerBlock has been an industry leader since 1993, and Hammer Strength has been building performance-driven strength equipment since 1989. The history and experience of these iconic brands combine to bring you the most reliable adjustable dumbbells on the market.

Men's Health Logo

we put the hammer strength pro 100 adjustable dumbells to the test

"The Hammer Strength Pro 100s are probably best for advanced users with a good amount of lifting experience. That said, they're fantastic tools for heavy loaded exercises like deadlifts and presses."
- Cori Ritchey

Chest Press with Pro 100s

REPLACES 40 PAIRS OF DUMBBELLS

Space-saving design with 88% smaller footprint than traditional dumbbells. Compact enough to take anywhere!

Adjusting weight between workouts with Hammer Strength Adjustable Dumbbells

EASILY ADJUST MID-WORKOUT

Quickly change from heavy weight movements to light weight exercises with a pull of a pin. No gears to jam or buttons to lock up — just a simple slide pin that works everytime.

Color Coding on Hammer Strength Pro 100s

TAKE IT TO THE NEXT LEVEL

Hammer Strength Pro 100s start at 40LB, but give you the option to add kits in 20LB increments all the way to 100LB.

88% Smaller Footprint when compared to traditional dumbbells.
88% Smaller Footprint when compared to traditional dumbbells.

STRONG ENOUGH FOR CLAIRE THOMAS

"My Hammer Strength adjustable dumbbells are the perfect addition to my home gym! I am so impressed that they go all the way up to 100lbs, while staying so compact and minimal. It's easy and efficient to adjust the weight and the grip is super comfortable! I live in a van part-time, and I am excited to take them with me on my upcoming adventures, so that I can still strength train while on the road. No gym, no problem, thanks to these amazing dumbbells!"

CLAIRE THOMAS

Founder of CPT Fit Co.
Personal Trainer
@clairepthomas

Claire Thomas with Hammer Strength PRO 100 Adjustable Dumbbells
Hammer Strength Pro 100 Adjustable Dumbbell Key Features
Marcus Filly bent over row with PRO 100 Adjustable Dumbbells
Marcus Filly adjusting weight mid-set during outdoor workout
Marcus Filly curling Hammer Strength Adjustable Dumbbells
Lunge with Hammer Strength PRO 100 Adjustable Dumbbells
Marcus Filly bent over row with PRO 100 Adjustable Dumbbells
Marcus Filly curling Hammer Strength Adjustable Dumbbells
Marcus Filly adjusting weight mid-set during outdoor workout

WHY MARCUS FILLY LOVES HIS PRO 100s

"As someone who incorporates a lot of dumbbells into my training for a variety of movements and intensity levels, it is so important that I have access to a wide range of weights. Having all of those weight increments in a single and very easy-to-adjust dumbbell is quite literally a dream come true. I love having access to a traditional 5-100lb dumbbell rack, but for the home gym, that isn't realistic for most people. I don't believe you should limit yourself to training with just one or two dumbbell options at home. The introduction of the PRO 100 into my home, or anyone's home for that matter, is going to open up a world of training options. Furthermore, the quality of construction, the ease of transitioning the weights, and the comfort of the grip and weight in the hands make this easily one of my top choices for home gym equipment. In my experience with adjustable dumbbells, I've always encountered the following 3 problems.

  1. Too time-consuming to adjust weights.
  2. Adjustable weights are not secure enough and feel shaky.
  3. The handle and grip feel uncomfortable or slippery.

Having an adjustable dumbbell that solves all of these problems is a game-changer! These are the perfect addition to my Functional Bodybuilding Gym."

MARCUS FILLY

Founder of Functional Bodybuilding
Former CrossFit Games Athlete
@marcusfilly

Buy Now, Add More Weight Later

Buy the weight you're comfortable with now, and upgrade when you're stronger later!

Expansion kits come available in 20LB increments and are sold separately. You must have the base model first before buying any add-ons.

Specifications

  • Dimensions (L x W x H) 11.6" x 7.6" x 7.4" per 40LB dumbbell
    14.1" x 7.6" x 7.4" per 60LB dumbbell
    16.5" x 7.6" x 7.4" per 80LB dumbbell
    19.1" x 7.6" x 7.4" per 100LB dumbbell
  • Increments Achieved Up to 40
  • Expandable? Yes, with Pro 100 add-on kits
  • Weight Material Urethane coated steel plates
  • Handle Straight, high friction rubber grip
  • Storage Optional Add-On Hammer Strength PowerBlock Stand
  • Warranty 5 Year Limited

BUILDING CHAMPIONS

Designed to withstand the most intense workouts, Hammer Strength's rugged performance strength training equipment is the most durable on the market. Hammer Strength offers the tools needed to build champions.

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average rating 5.0 out of 5
Based on 14 reviews
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Reviewed by James M.
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Hammer Strength PRO 100 Adjustable Dumbbells
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Hammer Strength PRO 100 Adjustable Dumbbells
Rated 5 out of 5

Everything I need

I needed heavier dumbbells prior to purchasing these. The price for what I needed didn’t make sense in my mind. Ultimately went with these and I don’t regret it. They are perfect for my garage gym. I’ll probably have these forever. I did go over to the powerblock website to order the knurled grips. Hand were slipping a tad bit at 75lbs. Other than that, these are legit.

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Reviewed by Martin
Hammer Strength PRO 100 Adjustable Dumbbells
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Hammer Strength PRO 100 Adjustable Dumbbells
Rated 5 out of 5

5 Stars

Excellent quality made by the mother company Life fitness, the 10 lb increments are smoother and less likely to bend than the 5 lb increments which makes this 5 to 40 set, extra good

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Reviewed by Robert S.
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Hammer Strength PRO 100 Adjustable Dumbbells
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Hammer Strength PRO 100 Adjustable Dumbbells
Rated 5 out of 5

Fantastic tools.

I wasnt 100% sure i would like them but after starting to use them I totally love them.

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Reviewed by Todd S.
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Hammer Strength PRO 100 Adjustable Dumbbells
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Hammer Strength PRO 100 Adjustable Dumbbells
Rated 5 out of 5

Awesome

I’ve had a competitors version for 15 years and loved them. But the Hammer ones are next level. They feel good at all weigh levels. But they shine 70+ mark. The handles are fantastic and the outer weight plate covers make the weights glide.

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Reviewed by Joseph C.
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Hammer Strength PRO 100 Adjustable Dumbbells
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Hammer Strength PRO 100 Adjustable Dumbbells
Rated 5 out of 5

Hammer Strength PRO 100

I ordered these for my home gym and could not be happier. I’ve been needing some heavier dumbbells, I already have 10-55 set and these were the answer for me for quality and space saving. Price was right and free shipping when I purchased mine.

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CUSTOMER SPOTLIGHT

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A jam-packed tour schedule can make it hard for awarding-winning country music artist, Kane Brown, to find time for the gym — so he brought the gym experience home.

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