The New Balance Fuelcell Supercomp Trainer Review & Lab Test: Shop Men’S & Women’S Models of 2026

The New Balance FuelCell SuperComp Trainer is a max-cushioned road running shoe designed for marathon training. With its notable **40+ mm stack**, it's one of the tallest options available, making it ideal for runners seeking enhanced protection and cushioning during long-distance runs.

This shoe features a robust carbon plate that contributes to a responsive yet stable ride. The substantial height offers considerable protection, ensuring comfort over extended mileage. Lab results confirm that the shoe's design effectively translates to superior energy return and a smooth transition, making it suitable for serious athletes focused on performance.


Pros

  • Incredibly bouncy and soft
  • Extremely protective underfoot
  • Top-quality upper
  • Stable for a “super-shoe”
  • Versatile for different paces
  • Great lockdown
  • Ready straight out of the box
  • Welcomes wide feet
  • Massive, yet great-looking

Cons

  • Heavy
  • Collects some rocks

Key Features

  • FuelCell midsole foam: Approximately 3% bio-based content enhances propulsion, helping you maintain speed while promoting eco-friendliness.
  • Energy Arc technology: This innovative design combines sport-specific carbon fiber plate geometry with strategic midsole voids to maximize energy return during each stride.
  • Lightweight construction: The angular midsole design not only reduces weight but also contributes to a more responsive feel as you run.
  • Superior traction: The outsole is crafted for enhanced grip, allowing you to tackle various terrains confidently.
  • Approximate 4 mm drop: Although the drop may vary slightly due to manufacturing processes, it provides a comfortable transition for your foot strike.

Specifications

  • Origin: Imported
  • Sole material: Rubber for durability and traction
  • Outer material: Breathable mesh to keep your feet cool
  • Inner material: Soft cotton for additional comfort

New Balance Fuelcell Supercomp Trainer Review & Lab Test: Shop Men’S & Women’S Models – Price, Ratings, Reviews & Sales Insights

New Balance Fuelcell Supercomp Trainer PUMA Deviate Nitro Elite 3 ASICS Magic Speed 4 New Balance FuelCell SuperComp Trainer v3
Price $180 $230 $170 $180
Pace Tempo Competition Competition Tempo
Arch support Neutral Neutral Neutral Neutral
Weight lab Weight brand 10.5 oz / 298g 7.2 oz / 204g 8.4 oz / 237g 9.8 oz / 278g
Lightweight
Drop lab Drop brand 10.3 mm 10.6 mm 9.6 mm 7.3 mm
Strike pattern Heel Heel Heel Mid/forefoot
Size Slightly small True to size True to size True to size
Midsole softness Soft Soft Soft Soft
Difference in midsole softness in cold Big Normal Small Normal
Toebox durability - Bad Good Bad
Heel padding durability - Good Good Good
Outsole durability - Decent Good Decent
Breathability Breathable Moderate Breathable Moderate
Width / fit Narrow Medium Medium Medium
Toebox width - Narrow Medium Medium
Stiffness Stiff Stiff Stiff Stiff
Torsional rigidity Stiff Stiff Stiff Stiff
Heel counter stiffness Flexible Flexible Flexible Moderate
Plate Carbon plate Carbon plate Carbon plate Carbon plate
Rocker
Heel lab Heel brand 40.2 mm 39.2 mm 42.5 mm 36.8 mm
Forefoot lab Forefoot brand 29.9 mm 28.6 mm 32.9 mm 29.5 mm
Widths available Normal Normal Normal Normal
Orthotic friendly
Season Summer All seasons Summer All seasons
Removable insole
Ranking Top 42% Top 11% Top 4% Bottom 43%
Popularity Top 32% Top 14% Top 23% Top 11%