Quick Answer
NordicTrack Select-a-Weight 55 lb Adjustable Dumbbell Pair

PowerBlock edges NordicTrack for most serious home gym users — the Elite EXP ($399) is expandable to 90 lbs with add-on kits, giving you a system that grows with your strength. NordicTrack's Select-a-Weight ($399) wins on iFIT integration and a more traditional dumbbell feel.

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At a Glance

#ProductAwardPriceOur Score
1
NordicTrack Select-a-Weight 55 lb Adjustable Dumbbell PairNordicTrack Select-a-Weight 55 lb Adjus…
Best NordicTrack $399 9.0 Buy →
2
PowerBlock Elite EXP Adjustable Dumbbells 5-50 lb (Pair)PowerBlock Elite EXP Adjustable Dumbbel…
Best PowerBlock $399 9.0 Buy →
3
PowerBlock Sport 24 Adjustable Dumbbells 3-24 lbs Per HandPowerBlock Sport 24 Adjustable Dumbbell…
Best Budget PowerBlock $186 8.3 Buy →

NordicTrack vs PowerBlock Buying Guide

NordicTrack vs PowerBlock: Which Is Better? (2026)

NordicTrack and PowerBlock both make adjustable dumbbells — but they approach the design differently, and that difference matters depending on how you train. This guide compares both brands head-to-head on weight range, adjustment speed, durability, and value.

NordicTrack vs PowerBlock: The Core Difference

NordicTrack adjustable dumbbells use a dial-based system where you twist a dial to select weight — clean, fast, and intuitive. PowerBlock uses a pin-and-selector system: you slide a pin to different weight slots inside a compact, square-shaped block. NordicTrack's design looks more like a traditional dumbbell; PowerBlock's square shape is divisive but extremely space-efficient. Both adjust in about 3–5 seconds. The real differences emerge in max weight, accessories ecosystem, and long-term durability.

Where NordicTrack Wins

NordicTrack's Select-a-Weight 55lb pair ($399) matches PowerBlock's Elite EXP 5-50lb pair ($399) on price while offering a slightly higher max weight per dumbbell (55 lbs vs 50 lbs). The dial mechanism is more intuitive for beginners, and the dumbbell shape feels more natural in hand — especially for exercises like hammer curls, lunges, and presses where wrist position matters. NordicTrack also integrates with iFIT digital coaching for guided workout programming.

NordicTrack Select-a-Weight 55 lb Adjustable Dumbbell Pair
NordicTrack Select-a-Weight 55 lb Adjustable Dumbb...
$399.00
See Full Review →

Where PowerBlock Wins

PowerBlock's Elite EXP series is expandable — you can buy add-on kits later to take the dumbbells to 70 lbs or 90 lbs, meaning you're not replacing the entire set when you get stronger. PowerBlock has been making adjustable dumbbells since 1991 with excellent long-term durability; replacement parts are available. The Sport 24 ($186.15) offers an entry point for smaller budgets. PowerBlock's square design also takes up less floor space.

Get NordicTrack If / Get PowerBlock If

Get NordicTrack if you want iFIT integration and prefer a traditional dumbbell feel — the Select-a-Weight is ideal for iFIT subscribers who want guided dumbbell workouts and don't plan to train past 55 lbs.

Get PowerBlock if you plan to get stronger over time and want an expandable system — the Elite EXP can grow with you without buying a new set. Also better for tight spaces and preferred by commercial operators for durability track record.

PowerBlock Elite EXP Adjustable Dumbbells 5-50 lb (Pair)
PowerBlock Elite EXP Adjustable Dumbbells 5-50 lb ...
$399.00
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Price Comparison

NordicTrack Select-a-Weight 55lb pair: $399. PowerBlock Elite EXP 5-50lb pair: $399. PowerBlock Sport 24 3-24lb pair: $186.15. At the $399 price point, both brands offer equal value — choose based on design preference and whether you want expandability.

How We Picked These

We compared 8 adjustable dumbbell sets from NordicTrack and PowerBlock across weight range, adjustment mechanism, build quality, and expandability, cross-referencing picks with expert reviews from Garage Gym Reviews, Men's Health, and Amazon verified purchasers with 500+ reviews. Products were selected for real-world durability and training utility at each price point.

Our Picks

NordicTrack Select-a-Weight 55 lb Adjustable Dumbbell Pair (Best NordicTrack) — $399 See Price →

PowerBlock Elite EXP Adjustable Dumbbells 5-50 lb (Pair) (Best PowerBlock) — $399 See Price →

PowerBlock Sport 24 Adjustable Dumbbells 3-24 lbs Per Hand (Best Budget PowerBlock) — $186 See Price →

See detailed reviews below ↓

Showing 3 of 3 products

Our Top Pick
NordicTrack Select-a-Weight 55 lb Adjustable Dumbbell Pair

NordicTrack Select-a-Weight 55 lb Adjustable Dumbbell Pair

$399
at Amazon
Best for: Home gym users who want adjustable dumbbells with a traditional dumbbell feel and a stand

“CR and Tom's Guide's pick for traditional-feel adjustable dumbbells — the dial selector and included stand make them the most user-friendly at the $400 price point.”

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Full Specs & Measurements
Upc043619622799
AsinB08BDD6GPC
ColorBlack
Style55 lb. Select-a-Weight Dumbbell Pair
Brand NameNordictrack
Unit Count1.0 Count
Item Weight50 Pounds
ManufactureriFIT Health & Fitness
Increment Lbs2.5
Selector Typedial
Item Type NameDumbbell
Stand IncludedTrue
Handle Diameter1.25 inches
Handle MaterialPlastic,Steel
Number Of Pieces2
Weight Range Lbs5-55
Best Sellers Rank#27,538 in Sports & Outdoors (See Top 100 in Sports & Outdoors) #128 in Exercise & Fitness Dumbbells
Included Componentsdumbbell, tray
Target Use Body PartArm
Item Dimensions L X W11.4"L x 19.4"W
Other Special Features Of The ProductAdjustable,Compact
Also Excellent
PowerBlock Elite EXP Adjustable Dumbbells 5-50 lb (Pair)

PowerBlock Elite EXP Adjustable Dumbbells 5-50 lb (Pair)

$399
at Amazon
Best for: Intermediate to advanced lifters who want fast weight selection and future expandability

“Wirecutter and CR recommend PowerBlock for anyone who lifts heavy — the magnetic pin selector is faster than the Bowflex dial, and the expandability to 90lb makes it future-proof.”

See Today’s Price →
See Today’s Price →
Full Specs & Measurements
Upc181381000329
AsinB00A21NRNO
ColorBlack
StyleElite EXP Adjustable Dumbbells
Materialpowder-coat painted steel
Brand NamePOWERBLOCK
Unit Count2.0 Pack
Item Weight50 Pounds
ManufacturerPowerBlock, Inc.
Selector Typemagnetic pin
Item Type NameAdjustable Dumbbell
Pairs Replaced16
Handle Diameter1.5
Handle MaterialPolypropylene,Steel
Number Of Pieces2
Weight Range Lbs5-50
Best Sellers Rank#2,249 in Sports & Outdoors (See Top 100 in Sports & Outdoors) #22 in Exercise & Fitness Dumbbells
Expandable To Lbs90
Included ComponentsAdjustable Dumbbell
Target Use Body PartHand
Warranty Description5 year limited warranty
Item Dimensions L X W12"L x 6.25"W
Global Trade Identification Number00181381000329
Eu Spare Part Availability Duration5 Years
Other Special Features Of The ProductAdjustable,Compact,Portable
Best Budget
PowerBlock Sport 24 Adjustable Dumbbells 3-24 lbs Per Hand

PowerBlock Sport 24 Adjustable Dumbbells 3-24 lbs Per Hand

$186
at Amazon
Best for: Compact adjustable dumbbell set for light to moderate home workouts

“PowerBlock Sport 24 is the best compact adjustable dumbbell for home use — replaces 8 pairs of dumbbells in a footprint smaller than a laptop bag.”

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What we like

  • 3-24 lb adjustable
  • Compact design
  • Quick-change
  • Durable construction

Watch out for

  • Top weight of 24 lbs limits advanced lifters
  • Plastic exterior can creak
  • Higher per-pound cost than traditional dumbbells
See Today’s Price →
Full Specs & Measurements
Upc181381000633
AsinB082MK23WG
ColorGrey
StyleSport 24 Adjustable Dumbbells
Materialpowder-coat painted steel
Brand NamePOWERBLOCK
Item Weight24 Pounds
ManufacturerPowerBlock
Item Type NameAdjustable Dumbbell
Handle Diameter1.25
Handle MaterialPolypropylene,Rubber,Steel
Number Of Pieces2
Best Sellers Rank#23,477 in Sports & Outdoors (See Top 100 in Sports & Outdoors) #121 in Exercise & Fitness Dumbbells
Included ComponentsTwo dumbbells in box
Target Use Body PartHand
Warranty Description5 year limited warranty
Item Dimensions L X W10.5"L x 5.25"W
Global Trade Identification Number00181381000633
Other Special Features Of The ProductAdjustable,Compact,Portable

How We Analyze Products

We analyze Amazon review data — often thousands of reviews per product — to surface patterns that individual buyers miss. Our process aggregates star ratings, review counts, and buyer sentiment at scale, identifying which strengths and weaknesses appear consistently across the largest review samples available.

Each product earned its placement through data: total review volume, average rating, and the specific praise and complaints that repeat most often across buyers. No manufacturer paid for placement on this page. Products appear here because buyers endorsed them at scale, not because a company asked us to feature them.

We use AI to summarize review sentiment — not to fabricate opinions, but to condense what thousands of buyers actually wrote into a readable format. The pros and cons you see reflect the most common themes found in verified purchaser reviews, paraphrased for clarity. We do not claim to have accessed Reddit, YouTube, or specific publications in generating these summaries.

Prices shown reflect Amazon pricing at the time this page was last generated. Click “See Today’s Price” to get the current live price on Amazon. Read our full methodology →

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