Type a shoe name, like Pegasus, Clifton or Kayano.

On Cloudmonster

Daily trainer · Neutral · Road · 8.9 oz · 39/33mm stack · 6mm drop

Discontinued — we no longer see this shoe in stock. The On Cloudmonster 2 replaced it

How it ranks

The On Cloudmonster is one of the strongest daily trainers in our data. Looks and cushioning are its strongest sub-ratings. Value scores well below its other sub-ratings. Most runners who compared it with another shoe preferred it. The rating is based on 77 runner reviews and 2 other rated shoes in the Cloudmonster product line.

On Cloudmonster

of 5

Very good

91
Overall
91
Appearance
99
Cushioning
90
Durability
81
Comfort
80
Value
65
Confidence

Confidence

How settled the rating is against every other rated shoe. A shoe can rate high on confidence with relatively few reviews of its own when its product line has a long record and external ratings from retailer sites agree. Confidence is low when we have few ratings or when runners disagree.

See the product line's history

Confidence

99 Very high

99

External retailer ratings

We break apart ratings from mass-market retailers and specialty running shops since they serve different audiences.

The middle of the bar marks the typical shoe at each type of retailer. The dot shows where this shoe ranks in comparison.

Based on

The bars show roughly how much each source contributes to this shoe’s rating. Their influence depends on how many reviews we’ve collected, how many earlier versions are in the product line, and the external ratings available.

  1. Our ratings
  2. Brand rating
  3. External ratings

What runners say

“I feel like I've strapped mini trampolines to my feet.”
4/5 Full review 25 mpw training for a half marathon came from the Nike Air Zoom Pegasus 38
“The best shoe I've ever run in. Super responsive with a comfortable but firm ride.”
5/5 Full review 45 mpw training for 5K and 10K came from the New Balance Fresh Foam 880 v10
“Super lightweight, tipping the scales at just around 10.8 ounces.”
4/5 Full review 25 mpw training for a half marathon came from the Nike Air Zoom Pegasus 38
“They feel like I'm running on clouds.”
5/5 Full review 16 mpw training for 5K and 10K came from the Brooks Glycerin 19
“I love the way they bounce back after hitting the ground.”
5/5 Full review 16 mpw training for 5K and 10K came from the Brooks Glycerin 19
“So comfortable and cushioned, they made me feel like I was actually running on clouds.”
5/5 Full review 60 mpw training for a marathon came from the New Balance FuelCell SuperComp Trainer v2
“Boasts a substantial cushion stack height, which provides a plush ride.”
4/5 Full review 25 mpw training for a half marathon came from the Nike Air Zoom Pegasus 38
“This shoe functioned as a great daily trainer that especially excelled at picking up the pace.”
4/5 Full review 40 mpw training for 5K and 10K came from the Nike Air Zoom Pegasus 37
“They seem to strike the perfect balance between cushioned and stable.”
5/5 Full review 40 mpw training for a half marathon came from the Nike Air Zoom Pegasus 39
“The cushioning is good without being too soft, and the speedboard allows for a propulsive feel.”
5/5 Full review 35 mpw training for 5K and 10K came from the New Balance FuelCell Rebel v3
“The sole wore out pretty quickly compared to other shoes. Lasted about 3-4 weeks or 300-400km.”
5/5 Full review 60 mpw training for a marathon came from the New Balance FuelCell SuperComp Trainer v2
“Very light and responsive. Plate makes it stiff, which helps late in long runs but doesn't feel awesome at very slow paces.”
5/5 Full review 55 mpw training for 5K and 10K
“It only lasts around 200 miles; the heel of the shoe starts to fall apart after that.”
5/5 Full review 45 mpw training for 5K and 10K came from the New Balance Fresh Foam 880 v10
“The back collar digs into my ankle, so I have to put layers of athletic tape to prevent blisters.”
5/5 Full review training for a half marathon
“They are more cushioned, but needed a break-in because at first they felt really stiff.”
4/5 Full review 22 mpw training for a marathon came from the Nike Air Zoom Pegasus 38
“My main issue is with how they fit around the ankle and top of the foot.”
4/5 Full review 35 mpw training for 5K and 10K came from the Mizuno Wave Rider 26
“No medial post, so ankles suffered early.”
4/5 Full review 45 mpw training for 5K and 10K came from the New Balance Fresh Foam Boracay v3
“The only downside is the lackluster durability.”
5/5 Full review 90 mpw training for 5K and 10K came from the Nike ZoomX Invincible Run 3
“The cloud cushioning technology is very enjoyable even though some other aspects seem compromised.”
4/5 Full review 35 mpw training for 5K and 10K came from the Mizuno Wave Rider 26
“If you wear the shoe too long, the plate will become uncomfortable.”
4/5 Full review 28 mpw training for 5K and 10K came from the Nike Air Zoom Pegasus 40
“It also takes a while to break in for comfort.”
4/5 Full review 40 mpw training for 5K and 10K came from the Nike Air Zoom Pegasus 40

Prefer this shoe over another

69% 25/36

Where to buy

No offers available

Affiliate links included. They never affect our ratings.

Prices updated daily. Last checked Oct 22.


Pros

  • Reviewers say the plate and rocker add snap for tempo and long runs.
  • Reviewers call it among the most comfortable, cushioned shoes they have run in.
  • Reviewers describe the ride as cushioned but firm rather than soft.

Cons

  • It lists above the $150 median for daily trainers for sale, and eleven reviewers call it expensive.
  • Five reviewers say the sole wears out sooner than other trainers, though three report 500 miles or more.
  • Three reviewers find the stiff plate uncomfortable at slow, easy paces.

Rating & Confidence vs. other shoes for sale

Each dot is one rated shoe for sale, placed by its rating and by how much evidence sits behind it. Shoes toward the top right are both well rated and well established.

Confidence
50 60 70 80 90 100 25 50 75 100

Better Shoes Rating

Cloudmonster rates 91. This shoe has very high confidence. See how we rate shoes.

Better Shoes Rating of prior versions of the On Cloudmonster

Each dot is one version of the Cloudmonster, placed by its rating and release year. The gold dot is this shoe.

Rating

Release year

We use the reviews of past versions to inform this shoe’s rating. See why.
  • Cloudmonster 3

    2026 · 5 reviews

    85 Good

    78 Confidence

  • Cloudmonster 2

    2024 · 12 reviews

    71 Decent

    79 Confidence

  • Cloudmonster This shoe

    2022 · 77 reviews

    91 Very good

    99 Confidence

Runner Ratings

77 ratings
5/5 45
4/5 29
3/5 2
2/5 1
1/5 0

Specs & fit

Sizing and ride details at a glance.

Weight
8.9 oz
Men's / women's
Men's 9.7 oz · Women's 8.1 oz
Release
2022 Q1
MSRP
$180
Stack
39/33mm
Drop
6mm

Runner reviews

Write a review

Showing 6–10 of 43 written reviews

5/5

Overall

Anonymous runner · Jun 17, 2024

Comfort
5/5
Cushioning
5/5
Durability
4/5
Appearance
5/5
Value
4/5

2/5

Overall

Anonymous runner · Jun 14, 2024

Comfort
1/5
Cushioning
1/5
Durability
3/5
Appearance
4/5
Value
2/5

Good for long runs + runs with more uptempo (fartlek, strides)

5/5

Overall

Very light and responsive. Plate makes it stiff, which helps in the latter parts of a long run but doesn't feel awesome at very slow recovery paces. Excellent quality and a fun shoe to run in.

You can stick various sticks and pencils in the bottom. Once I stuck a battery in the bottom for fun and forgot about it for a couple months. When I found it I got a free battery 

Anonymous runner · Mar 13, 2024

55 mpw training for 5K and 10K

Comfort
4/5
Cushioning
3/5
Durability
5/5
Appearance
5/5
Value
4/5

On Cloud Monster for the win

4/5

Overall

Lacing up my On Running Cloud Monster, I feel like I've strapped mini trampolines to my feet. I’m new to On Running shoes and in my first 50 miles, I rate them 8 out of 10. Here's a quick run-down:


Firstly, the weight: super lightweight, tipping the scales at just around 10.8 ounces.


Now, the stack: The Cloud Monster boasts a substantial cushion stack height, which provides a plush ride — and it is. This hefty cushioning, paired with their Helion superfoam material, makes for a great ride. Not the best daily trainers but great for me as I nurse my Achilles’ back after an annoying few months dealing with Achilles tendinitis.


And about the materials: The upper is crafted from a breathable mesh that keeps things airy and comfortable, no matter the distance. Not to tight yet snug.


Although the lacing can be a bit fiddly, and in each of my runs I’ve had to stop early on to adjust, but no other problems during the run.


In comparison to my previous Nike Pegasus, which felt a bit too snug, or my trail running Altras (that led to my Achilles issues), the Cloud Monster has been great. It's like upgrading from economy to business class.


We’ll see how they hold up but for now, I’m just having some fun!

Kevin Pirehpour · Dec 30, 2023

25 mpw training for a half marathon came from the Nike Air Zoom Pegasus 38

Comfort
4/5
Cushioning
5/5
Durability
3/5
Appearance
5/5
Value
4/5

Definitely not worth the money

4/5

Overall

I bought this shoe about 2 or 3 months ago, so I have 250+ miles on them. They are not a bad shoe, but there are definitely a lot better shoes you can get for the money. In comparison to other shoes of this type I have run in, my main issue is with how they fit around the ankle and top of the foot. However, the cloud cushioning technology is still very enjoyable even though it seems to me like some other aspects have been compromised.

Tate · Dec 29, 2023

35 mpw training for 5K and 10K came from the Mizuno Wave Rider 26

Comfort
4/5
Cushioning
5/5
Durability
4/5
Appearance
5/5
Value
4/5

Alternatives

Other shoes worth considering.

More from On

Compared to other shoes

See how this shoe compares to others like it.

Current shoe
Choose a model
Lightest / Best appearance
Newest
Lowest price / Best overall / Best comfort
Shoe properties
Type
Daily trainer
Daily trainer
Daily trainer
Pronation
Neutral
Neutral
Neutral
Weight
8.9 oz Lightest
9.5 oz
9.9 oz
Stack
39/33mm
35/29mm
40/35mm
Drop
6mm
6mm
4mm
Release
2022 Q1
2026 Newest
2022 Q3
MSRP
$180
$190
$165
Best price
—
$135
$95 Lowest price
Ratings
Overall
91 Very good
85 Good
99 Exceptional Best overall
Comfort
80 Good
73 Decent
99 Exceptional Best comfort
Cushioning
90 Very good
79 Decent
99 Exceptional Best cushioning
Durability
81 Good
72 Decent
97 Exceptional Best durability
Appearance
99 Exceptional Best appearance
90 Very good
75 Decent
Value
65 Below average
58 Bottom-tier
77 Decent Best value rating
Specific shoe

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