Best for: Everyday Training, Long Runs, Speed Workouts
This ships free
Orders $75 and up ship free in the US, in 3 to 5 business days.
Or pick up free in Easton or Scarborough, where available.
Pickup currently not available
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Fit help
Try it on in Easton or Scarborough
In stock near you? Try it on in Easton, MD or Scarborough, ME. We'll watch your stride and help you compare pairs, with no pressure to buy.
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Closest to you Easton, MD106 Marlboro Ave, Suite 4, next to Rita'sCall to check your size
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Closest to you Scarborough, ME6 Westwood Ave, Suite 1Some sizes in stock here
Not local? Call a fitter, we ship. Free US shipping on orders of $75 or more.
- Real fit help from our team, in store or online
- 30-day returns, or 60 days for Coastal Run Rewards members, on unworn, full-price items. Free return shipping. All sale items are final sale.
- Free shipping on US orders of $75 or more
- Earn Coastal Run Rewards points on this order
The details
About the On Cloudmonster 3
More cushion, more rebound.
The Women's On Cloudmonster 3 is a cushioned, versatile trainer for easy miles, faster workouts and long days on your feet.
A new triple-layer CloudTec system adds deeper cushioning than before, and the rocker shape keeps you rolling forward. The fit is snug in the heel and midfoot with room in the toe box.
Key Features:
- Triple-layer CloudTec cushioning
- Rocker geometry for smooth transitions
- Snug heel and midfoot with a roomier toe box
- Responsive platform
- 6mm heel-to-toe drop
- Neutral support
Ideal For:
Neutral runners who want one cushioned shoe for easy runs, workouts and all-day wear.
Why We Love It:
Big cushion with a fun, springy feel.
Expert reviews
What reviewers say about the On Cloudmonster 3
Our take
A high stack, firm riding daily trainer for runners who like a stable, rolling feel and On's premium styling. It suits easy miles and walking more than fast running, and it costs a lot.
Reviewers like
- Smooth rocker that rolls through easy miles
- Stable platform for a neutral shoe
- Premium, comfortable upper with improved tongue
Watch for
- High price for a daily trainer
- Firm and heavy, with little bounce
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RunRepeat82/100
Well made and smooth rolling with strong forefoot protection, but its weight, firmness and price make the value case hard.
Read the full review on RunRepeat (opens in a new tab) → -
Believe in the Run
A stable, firm trainer with a great upper, though sizing ran inconsistent and the price feels high for a daily shoe.
Read the full review on Believe in the Run (opens in a new tab) → -
Doctors of Running
The new upper is a clear upgrade and it rolls well at easy efforts, but the forefoot feels firm and uneven.
Read the full review on Doctors of Running (opens in a new tab) →
Summaries written by Coastal Run from published reviews. Scores are each publication's own and use their own scale. Last checked September 2026.
Compare
How it stacks up
In-stock neutral shoes, side by side.
| Model | Support | Cushion | Drop | Weight | Price |
|---|---|---|---|---|---|
You're viewingOn Cloudmonster 3 |
Neutral | High | 6 mm | 8.5 oz | $190.00 |
| Neutral | Maximum | 5 mm | 6.3 oz | $170.00 | |
| Neutral | High | 8 mm | 7.8 oz | $165.00 | |
| Neutral | Maximum | 6 mm | 9.0 oz | $200.00 | |
| Neutral | High | 8 mm | 8.5 oz | $165.00 |
Complete the kit
Pair it with
Good to know
Questions before you buy
Can I pick it up in store?
Yes, where it's available. Check pickup availability for your size above, then choose local pickup at checkout. We'll email you when your order is ready.
How fast do online orders ship?
Shipping is free on US orders of $75 or more, and $10 below that. Orders are processed within 2 to 3 business days and are not shipped on weekends or holidays. You'll get a tracking number by email as soon as your order ships.
What is your return policy?
Return unworn items in their original packaging within 30 days of delivery, or within 60 days if you're a Coastal Run Rewards member. Return shipping is free. All sale items, and anything bought below its original price, are final sale.
I'm not sure what size to get. Can you help?
Yes. Stop into either store for a fitting, or send us a note and our fit team will help with sizing and a few shoes to try.
Do you carry wide sizes, and can I bring my orthotics?
Many of our shoes come in wide versions, and some have a roomier toe box by design. Bring your orthotics or insoles to a fitting so we can make sure they work with your new shoes.
How do Coastal Run Rewards work?
You earn 1 point for every $1 you spend, in store and online, and can redeem points for money off future purchases. Members also get 60 days, instead of 30, to return unworn, full-price items.
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