Compara ON: ON Running shoes in Spain
Updated: 2026-08-12 · Price comparisons

Key points
- ON Running soles use CloudTec pods that compress on landing and lock for toe-off.
- Cloud and Cloudmonster suit daily mileage; Cloudboom targets race efforts.
- Buy EU size tested—several models run snug in the midfoot.
- Compare 30-day ON Store returns against third-party marketplace policies.
Context and criteria
When you compara ON, you likely mean ON Running, the Swiss brand popular with urban runners in Madrid, Barcelona and Valencia. Do not confuse it with generic «online compare» queries—here the focus is CloudTec footwear such as Cloud 5, Cloudsurfer or Cloudmonster.
What to compare in detail
Compara ON by weekly distance and surface. For asphalt and compact paths, Cloud 5 or Cloudsurfer balance cushion and weight; Cloudmonster adds foam volume for easy long runs; Cloudboom or Cloudflow lean toward quicker sessions with less material under the forefoot.
Key variables
In Spain you can test at ON Store (Madrid, Barcelona), El Corte Inglés corners or online at Deporvillage. Compara ON against Nike Pegasus or Asics Nimbus with matched drop, last width and published weight at EU 42; feel shifts if you come from maximal or minimal shoes.
Practical tips
Check indoor trial rules before buying—ON's official Spanish site publishes return windows for unused pairs. Compara ON during seasonal sales but confirm your half size is not a colourway-only run without restock.
Comparison table
| ON model | Main use | Ride feel | Spain channel |
|---|---|---|---|
| Cloud 5 | Daily training | Balanced all-rounder | ON Store and multibrand |
| Cloudmonster | Easy long runs | Max cushion | Official web and ECI |
| Cloudsurfer | Smooth mileage | Fluid transition | Urban running shops |
| Cloudflow | Up-tempo days | Firmer, lighter | Selective online stock |
| Cloudventure | Light trail | Lugged outsole | Outdoor retailers and web |
In this category
FAQ
Does compara ON always mean the shoe brand?
With «running» or «Cloud» nearby, yes. For generic price sites, search «compara precios online» instead.
How do I pick ON sizing in Spain?
Measure feet in the evening and follow the EU chart. Between sizes, many runners go half up in Cloudmonster.
Is Cloudmonster worth it over Cloud 5?
For high weekly km or max road comfort, yes. For gym plus casual wear, Cloud 5 is usually enough.
Can I return ON bought on a marketplace?
Depends on the seller. Clearest policy is usually ON Running Spain official.