PowerBlock Elite EXP Adjustable Dumbbells vs Wattbike Atom (Next Gen) Smart Bike (2026)

✍️ By the 247Verdict Editorial Team📅 Updated 05 October 2026

Which is better? We compared both on score, owner ratings, pros and cons.

PowerBlock Elite EXP Adjustable Dumbbells

9.0/10 Excellent

4.6★ (9,400 owners)

2.5–50kg per hand. Expandable to 90kg. The most compact heavy-duty adjustable dumbbell.

Full Review

Wattbike Atom (Next Gen) Smart Bike

9.3/10 Excellent

4.5★ (2,400 owners)

0-2500W resistance, ERG mode, accurate power meter, Zwift optimised. Professional training bike.

Full Review

At a Glance

	PowerBlock Elite EXP Adjustable Dumbbells	Wattbike Atom (Next Gen) Smart Bike
247Verdict Score	9.0/10	9.3/10
Owner Rating	4.6★ (9,400)	4.5★ (2,400)
Verdict	Excellent	Excellent

Quick Verdict

Both are strong choices, but the Wattbike Atom (Next Gen) Smart Bike edges ahead with a 9.3/10 vs 9.0/10. 0-2500W resistance, ERG mode, accurate power meter, Zwift optimised. Professional training bike. That said, the PowerBlock Elite EXP Adjustable Dumbbells is worth considering if 2.5–50kg per hand. Expandable to 90kg. The most compact heavy-duty adjustable dumbbell. Check the current price on Amazon →

Pros & Cons Side by Side

PowerBlock Elite EXP Adjustable Dumbbells

Expandable: add Stage 2 and 3 kits to reach 90kg per hand
More compact than Bowflex — takes up less floor space
1.25kg increments at lower weights for precise progression
Commercial quality build — used in gyms and PT studios
Faster adjustment than dial systems for experienced lifters

Pin-selector adjustment slower than Bowflex's dial system
Bulkier shape can feel awkward on some exercises
Higher cost than Bowflex for equivalent weight range

Wattbike Atom (Next Gen) Smart Bike

0-2500W resistance range covers everyone from casual cyclists to professional athletes
Electromagnetic resistance provides infinite adjustment and accurate power measurement
ERG mode holds precise wattage for structured training intervals automatically
The most accurate power meter of any home exercise bike — within ±2% of professional equipment
Used by professional cycling teams and national sports institutes for training

£2,200+ — the most expensive bike in this comparison
No built-in screen — requires iPad, tablet or Zwift device
Wattbike Hub subscription ($14.99/month) for full training analytics

FAQ

Which is better, PowerBlock Elite EXP or Wattbike Atom (Next Gen)?

Is the PowerBlock Elite EXP worth the extra cost?

The Wattbike Atom (Next Gen) Smart Bike matches or exceeds it at a potentially lower price point.

Who is the PowerBlock Elite EXP best suited to?

2.5–50kg per hand. Expandable to 90kg. The most compact heavy-duty adjustable dumbbell.

Who is the Wattbike Atom (Next Gen) best suited to?

0-2500W resistance, ERG mode, accurate power meter, Zwift optimised. Professional training bike.

What are the main downsides of each?

PowerBlock Elite EXP Adjustable Dumbbells: Pin-selector adjustment slower than Bowflex's dial system; Bulkier shape can feel awkward on some exercises. Wattbike Atom (Next Gen) Smart Bike: £2,200+ — the most expensive bike in this comparison; No built-in screen — requires iPad, tablet or Zwift device.

Do owner ratings agree with our verdict?

Largely, yes — PowerBlock Elite EXP Adjustable Dumbbells sits at 4.6★ from 9,400 verified Amazon owners, and Wattbike Atom (Next Gen) Smart Bike at 4.5★ from 2,400.

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