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How long does the On Cloudboom Echo 3 last?
On
~230 km
Expected lifespan, based on hand-researched wear data for this model.
Race-Day
Hand-researched
Carbon plate
Norma Score 8.5/10
Expected life
~230 km
Check wear at
138 km
Usually worn by
184 km
Got a pair? Check how much life is left.
Free, 4 quick questions with this shoe pre-selected. Wear percentage, km remaining, and what your pair is worth.
Check your Cloudboom Echo 3Why it lasts that long
Durability is a concern, with reports of outsole rubber detaching after limited mileage and On themselves suggesting a 'lifespan = four marathons.' While the upper and midsole materials are improved, the shoe is not built for high-mileage training.
- Foam:
- PEBA
- Midsole:
- Helion HF Pebax-based foam with CloudTec pods and full-length carbon Speedboard
- Drop:
- 9.5 mm
- Weight:
- 215 g
- Plate:
- Carbon
Among race-day shoes
100 kmCloudboom Echo 3: 230 km550 km
Race-Day shoes in NORMA's database last between 100 and 550 km across 111 models. At 230 km, the On Cloudboom Echo 3 sits in the lower half of that range.
About the Cloudboom Echo 3
The On Cloudboom Echo 3 is engineered for speed, combining a responsive carbon plate, energetic Pebax foam, and a forward-rocking sole to propel runners through race day. Its breathable, lightweight upper and improved fit make it a strong choice for those chasing PRs from 5K to marathon, though its firmer ride is best appreciated at fast paces. Runners looking for a sustainable, high-performance racer will find the Echo 3 a compelling option.
Full specs, fit notes, and reviews on the On Cloudboom Echo 3 wiki page.
Common questions
How many kilometres does the On Cloudboom Echo 3 last?▼
The On Cloudboom Echo 3 lasts about 230 km, based on hand-researched wear data for this model. Your own mileage shifts with body weight, running surface, and how you use the shoe.
When should I replace the On Cloudboom Echo 3?▼
Start checking for wear around 138 km (60% of its lifespan). By 184 km the foam and outsole are usually noticeably degraded, and most runners retire the shoe between there and 230 km.
How does the On Cloudboom Echo 3 compare to other race-day shoes?▼
Race-Day shoes in NORMA's database range from 100 to 550 km across 111 models. At 230 km, the On Cloudboom Echo 3 sits in the lower half of that range.
Is a used On Cloudboom Echo 3 worth buying?▼
Often, yes. A pair with under 60% wear (roughly 138 km) still has real training life left. NORMA lists second-rotation running shoes with transparent, verified mileage so you know exactly how much life you're buying.