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

On Cloudmonster

Daily trainer · Neutral · Road · 9 oz · 6mm drop · 39/33mm stack

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 came to it from another shoe preferred it. The rating rests on 77 runner reviews and 2 other rated shoes in the Cloudmonster product line.

On Cloudmonster

of 5

Exceptional

97/100
Overall
97
Appearance
99
Cushioning
97
Comfort
88
Durability
87
Value
66
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 will score low when we have few ratings or when runners disagree.

See the product line's history

Confidence

98/100

98

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

Prefer this shoe over another

71% 25/35

Where to buy

No offers available

Affiliate links included. They never affect our ratings.

Prices updated daily. Last checked Sep 14.


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 on 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 97. This shoe has very high certainty. 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

    92 Very good

    79 Confidence

  • Cloudmonster 2

    2024 · 12 reviews

    69 Below average

    62 Confidence

  • Cloudmonster This shoe

    2022 · 77 reviews

    97 Exceptional

    98 Confidence

Reader 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
9 oz
Release
2022 Q1
MSRP
$180
Stack Height
39mm heel - 33mm toe
Drop Height
6mm

Runner reviews

Write a review

Showing 6–10 of 43 written reviews

Reader review

5/5

Overall

Anonymous runner · Jun 17, 2024

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

Reader review

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
Best appearance
Newest
Lightest / Lowest price / Best overall
Shoe properties
Type
Daily trainer
Daily trainer
Daily trainer
Pronation
Neutral
Neutral
Neutral
Weight
9 oz M
10.4 oz M
8.5 oz M Lightest
Stack
39/33mm
35/29mm
40/35mm
Drop
6mm
6mm
5mm
Release
2022 Q1
2026 Newest
2023 Q1
MSRP
$180
$190
$145
Best price
$169.95
$149.99 Lowest price
Ratings
Overall
Exceptional (97)
Very good (92)
Exceptional (99) Best overall
Comfort
Good (88)
Good (85)
Exceptional (99) Best comfort
Cushioning
Excellent (97)
Good (87)
Exceptional (99) Best cushioning
Durability
Good (87)
Decent (79)
Very good (92) Best durability
Appearance
Exceptional (99) Best appearance
Excellent (96)
Very good (91)
Value
Below average (66)
Bottom-tier (59)
Good (88) Best value
Specific shoe

Search for the exact model to add to this comparison.