The Adidas Galaxy 7 and On Cloudmonster 3 are both neutral road running shoes with moderate cushioning. The Galaxy 7 costs about $154 less (from $36) and is rated higher by buyers (4.7 vs 4.1 out of 5). The Cloudmonster 3 is 0.8 oz lighter (10.4 oz vs 11.2 oz).
Bottom line: Pick the Galaxy 7 if you want to spend less; pick the Cloudmonster 3 if you want the lighter shoe.
Specs side by side
| Spec | Galaxy 7 | Cloudmonster 3 |
|---|---|---|
| Price | $36–$42 | $190 |
| Rating | 4.7 / 5 (6,652 reviews) | 4.1 / 5 (38 reviews) |
| Weight | 11.2 oz | 10.4 oz |
| Heel-to-toe drop | 6 mm | 6 mm |
| Heel stack height | 35 mm | — |
| Cushioning | Moderate | Moderate |
| Support | Neutral | Neutral |
| Surface | Road | Road |
| Available for | Men & Women | Men & Women |
Specs and prices from Adidas and On, checked 2026-11-02. Weight is usually for a men's size 9–10.
Which should you get?
Get the Galaxy 7 if…
- you want to spend less
- you want the more widely reviewed shoe
Get the Cloudmonster 3 if…
- you want the lighter shoe
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