On Cloudmonster Review (2026): Maximum Cushioning Worth It?
The On Cloudmonster is one of the most cushioned running shoes that On Running has ever released. Designed for runners who want maximum comfort, shock absorption, and energy return, the Cloudmonster has quickly become a favorite among both runners and everyday users.
But is it worth the higher price, and is it right for you?
In this review, we’ll cover comfort, cushioning, durability, fit, performance, and whether the Cloudmonster is worth buying in 2026.
Quick Verdict
The On Cloudmonster is one of the best cushioned On Running shoes available. It’s ideal for runners, walkers, and anyone who wants maximum comfort and support.
Key Features
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Weight: 9.7 oz (Men’s)
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Maximum CloudTec cushioning
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Speedboard for energy return
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Breathable mesh upper
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Designed for running and long-distance comfort
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Durable rubber outsole
Comfort Review
Comfort is where the Cloudmonster truly stands out.
It features On’s largest CloudTec cushioning system, which provides exceptional shock absorption. Each step feels soft and smooth, reducing stress on your joints and muscles.
This makes it ideal for:
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Long-distance running
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Walking
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Standing all day
Many users report significantly less foot fatigue compared to other running shoes.
Cushioning Performance
The Cloudmonster offers the most cushioning of any On shoe.
The oversized CloudTec pods compress during impact and provide strong energy return during push-off.
This helps improve comfort and efficiency.
If cushioning is your top priority, this is one of the best options available.
Fit and Sizing
The Cloudmonster fits true to size for most people.
The toe box provides enough room for comfort while still feeling secure.
The upper material adapts well to your foot shape.
Users with wider feet often find the fit comfortable.
Running Performance
The Cloudmonster is designed specifically for running.
It performs best for:
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Road running
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Long-distance runs
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Recovery runs
The Speedboard helps propel your foot forward, improving efficiency.
Everyday Use Performance
While designed for running, the Cloudmonster also works well for:
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Walking
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Travel
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Standing all day
The cushioning makes it extremely comfortable for extended wear.
Durability
Durability is excellent.
The outsole rubber provides strong traction and holds up well over time.
Most users report the shoes lasting 400–500 miles of running.
For casual wear, they can last even longer.
Pros and Cons
Pros
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Maximum cushioning
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Extremely comfortable
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Excellent for running
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Durable
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Great energy return
Cons
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More expensive than other On models
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Slightly heavier
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Bulky design
Who Should Buy the Cloudmonster
This shoe is perfect for:
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Runners
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Long-distance runners
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Walkers
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People standing all day
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Anyone wanting maximum cushioning
Who Should NOT Buy It
This may not be the best choice if:
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You prefer lightweight minimalist shoes
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You want a budget option
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You want a casual lifestyle shoe
Cloudmonster vs Cloud 5
The Cloudmonster offers much more cushioning and is better for running.
The Cloud 5 is lighter and better for everyday casual use.
If your priority is maximum comfort and performance, the Cloudmonster is the better choice.
Is the On Cloudmonster Worth It?
Yes, the Cloudmonster is absolutely worth it if comfort and cushioning are important to you.
It’s one of the best cushioned running shoes On Running has ever made.
Final Verdict
The On Cloudmonster is an excellent choice for runners, walkers, and anyone wanting maximum cushioning and comfort.
It delivers outstanding performance, durability, and comfort.