The New Balance Fuelcell Rebel V4 Review & Lab Test: Shop Men’S & Women’S Models of 2026

The New Balance FuelCell Rebel v4 is a lightweight running shoe designed for runners seeking a combination of comfort and stability. This model features an upgraded midsole that enhances energy return, making it ideal for those who prioritize responsiveness during their runs.

With its low-stack design, the shoe maintains a sleek profile while offering improved fit. However, lab measurements indicate that the wider dimensions may affect agility compared to previous iterations.

Overall, the data suggests that the New Balance FuelCell Rebel v4 is best suited for runners looking for a stable and responsive ride.


Pros

  • Natural, flexible ride
  • Enhanced energy return!
  • Remains a fun ride
  • Finally accommodates wide feet
  • Reasonably priced at $140
  • Ample traction
  • Fantastic stability
  • Plush and comfy midsole

Cons

  • Heel lock needs improvement
  • Now it's even... too wide!

Key Features

  • FuelCell foam provides a propulsive feel, driving you forward with every step.
  • The geometric midsole extends wider and stacks higher compared to its predecessor.
  • Equipped with longitudinal outsole pods for enhanced traction and stability.
  • Features a gusseted tongue with no-sew overlays, ensuring a snug fit without irritation.
  • Fun sublimated graphics add a unique flair to your running shoes.

Specifications

  • Origin: Imported
  • Sole material: Rubber
  • Outer material: Mesh
  • Inner material: Cotton

New Balance Fuelcell Rebel V4 Review & Lab Test: Shop Men’S & Women’S Models – Price, Ratings, Reviews & Sales Insights

New Balance FuelCell Rebel v4 New Balance FuelCell Rebel v5 Reebok Floatride Energy 5 New Balance Fresh Foam Arishi v4
Price $140 $140 $110 $70
Pace Daily running Daily running Daily running Daily running
Arch support Neutral Neutral Neutral Neutral
Weight lab Weight brand 7.5 oz / 213g 7.8 oz / 220g 9 oz / 254g 8.5 oz / 242g
Lightweight
Drop lab Drop brand 6.5 mm 6.3 mm 6.0 mm 7.7 mm
Strike pattern Mid/forefoot Mid/forefoot Mid/forefoot Mid/forefoot
Size Slightly small True to size True to size True to size
Midsole softness Soft Soft Balanced Soft
Difference in midsole softness in cold Big Small Small Big
Toebox durability Bad Bad Bad Bad
Heel padding durability Good Good Decent Bad
Outsole durability Good Good Good Good
Breathability Moderate Moderate Warm Moderate
Width / fit Medium Medium Medium Medium
Toebox width Wide Medium Medium Medium
Stiffness Flexible Moderate Stiff Flexible
Torsional rigidity Flexible Flexible Flexible Flexible
Heel counter stiffness Flexible Moderate Flexible Flexible
Rocker
Heel lab Heel brand 28.0 mm 33.0 mm 30.2 mm 28.1 mm
Forefoot lab Forefoot brand 21.5 mm 26.7 mm 24.2 mm 20.4 mm
Widths available Normal Normal Normal Normal
Orthotic friendly
Season All seasons All seasons All seasons All seasons
Removable insole
Ranking Bottom 39% Top 8% Top 45% Bottom 1%
Popularity Top 7% Top 11% Bottom 25% Top 4%