On Cloudmonster 2

More cushion. Refined fit. Same monster energy. Shop every Cloudmonster 2 colorway with up to 30% off and get it delivered anywhere in the US in 10 to 14 working days.

14 styles
Up to 30% OffAuthenticity GuaranteedFree Shipping Over $90Free 30-Day Returns10 to 14 Working Day Delivery

Same Monster Energy. Deeper Cushion. Up to 30% Off.

On Cloudmonster 2 | Free Shipping Over $90 | Free 30-Day Returns

The On Cloudmonster 2 builds on everything the original got right, then adds more foam depth, a roomier fit, and a more refined landing that holds up mile after mile.

30%

Off retail price

10-14

Working day delivery

100%

Authentic, guaranteed

30d

Free returns

100% Authentic On Product

Every On Cloudmonster 2 pair ships from verified On inventory. No third-party resellers, no refurbished pairs, no gray-market sourcing. The shoe On built is exactly what arrives at your door.

Up to 30% Off, Auto-Applied

Your discount is built into the price you see. Nothing to enter at checkout, no promo code to hunt down. What you see is what you pay.

Free Shipping Over $90

Orders over $90 ship free to all 50 US states, Alaska and Hawaii included. No handling fees, no asterisks, no exceptions.

10 to 14 Working Day Delivery

Your On Cloudmonster 2 ships from US-based fulfillment. A live tracking number is generated the moment your order leaves the warehouse.

Free 30-Day Returns

Wrong size or not the right fit? Return your On Cloudmonster 2 within 30 days. No restocking fee, no questions, full refund every time.

Answer First

The max-cushion road runner built to absorb the miles that add up.

The On Cloudmonster 2 is On Running's maximum-cushion daily trainer. Dual-density Helion superfoam sits above oversized Monster CloudTec pods, giving you a protected landing and a propulsive toe-off in the same step.

2024

Launch year

10-14

Working day delivery

30d

Free returns

Released in early 2024, the Cloudmonster 2 is On's direct answer to every friction point the original Cloudmonster 1 left unresolved: more foam, a wider forefoot, a reinforced heel collar, and a redesigned lacing system. At on-cloudmonster.com, every pair is verified authentic On product, with select colorways available up to 30% off retail.

Why Runners Choose It

Why Serious Runners Make the On Cloudmonster 2 Their Go-To Daily Trainer

01

On built the Cloudmonster 2 with a specific brief: protect what runners loved and solve what they kept raising. The feedback was clear. Heel collar too thin on runs over 15 miles. Lacing pulled off-center and never quite locked the midfoot. Forefoot tightened on longer efforts. Foam depth that worked for 10 miles but started to feel thin at 18. The Cloudmonster 2 addresses every one of those friction points without disturbing what made the original worth lacing up.

02

The CloudTec cushioning that defined the original On Cloudmonster is fully carried forward. Oversized hollow pods compress independently under your landing, then lock together at toe-off to produce the forward-rolling energy return On is known for. The ride character that won runners over is still present. It arrives now with more foam depth, a more dialed fit, and a frame that holds its shape across high-mileage weeks.

03

Up to 30% off the On Cloudmonster 2, free shipping on orders over $90, and free 30-day returns make this the most straightforward way to find your next serious daily trainer. You either discover the shoe that handles everything your training demands, or you send it back at no cost. That is a very low-risk decision.

What You Get

On Cloudmonster 2 Features Explained in Plain Terms

Dual-Density Helion Superfoam Midsole

On layered two foam densities into a single midsole. A softer top layer absorbs landing forces before they reach your legs. A firmer base layer stores and releases energy at push-off. Protected and responsive are not opposites here, they work in sequence.

Monster CloudTec Cushioning Pods

The oversized hollow CloudTec pods underneath the On Cloudmonster 2 compress independently on impact, taking shock off your joints. At toe-off they lock together to generate the forward-rolling propulsion CloudTec has built its reputation on.

Reinforced Heel Collar

On added a deeper, more structured collar around the ankle opening. The friction some runners experienced on long days in the Cloudmonster 1 is gone. Your heel locks in at mile one and holds through the final stretch without creating hotspots.

Redesigned Lacing System

More eyelets, a straighter lace path, and a wider spread across the midfoot add up to a hold you can actually rely on. The difference becomes clear late in a long run, when a poorly locked shoe announces itself through the upper.

Wider Stabilizing Platform

The On Cloudmonster 2 rides on a broader base than the original. When fatigue sets in and your form starts to waver, a wider platform keeps your landing honest and your stride moving in the right direction.

Recycled Engineered Knit Upper

The upper wraps your foot in recycled engineered knit built for breathability over long efforts. On did not make you choose between performance and sustainability. The Cloudmonster 2 delivers both without compromise.

Men and Women

Same Cloudmonster 2 platform. Fit dialed for each.

Both the men's and women's Cloudmonster 2 share the same CloudTec and Helion technology base. The differences are in fit geometry and available colorways.

Men

On Cloudmonster 2 Men's

The men's On Cloudmonster 2 runs in standard US sizing from 7 through 14. If you sized up half a step in the Cloudmonster 1 to manage the forefoot, the roomier fit in the 2 typically brings you back to your true size.

Women

On Cloudmonster 2 Women's

The women's On Cloudmonster 2 is available in US sizes 5 through 11 on the same max-cushion Helion and CloudTec platform. The same sizing principle applies: if you went up half a size in the Cloudmonster 1, your true size is the right starting point in the 2.

On Cloudmonster 2 Review

What runners report after logging real miles in the Cloudmonster 2.

The pattern in feedback since the 2024 launch has been consistent across training types and distances.

The honest verdict

The On Cloudmonster 2 earns its reputation past mile 12, when extra foam depth, a secure heel collar, and a stable platform become the deciding factors in how your body feels at the finish.

What runners love

The cushioned landing feels noticeably softer than any previous On trainer without losing road feel

Heel lockdown is a genuine step forward compared to the Cloudmonster 1

The wider toebox handles natural foot swelling on runs over 15 miles

The midsole holds its structure from the first run through 400 to 500 training miles

What some runners flag

Runners who prefer a snappier, more energetic ride may find the Cloudmonster 1 a better match

Runners coming from the Cloudmonster 1 should consider going down half a size given the roomier fit

Discounted colorways sell through quickly and are not restocked once inventory is gone

Sizing

On Cloudmonster 2 Sizing: Know This Before You Order

View Full Size Guide

The On Cloudmonster 2 fits noticeably larger and roomier than the Cloudmonster 1, particularly across the forefoot and through the midfoot. Runners who sized up half a step in the original should start with their true size here. When you are deciding between two sizes, the smaller one is usually the better call.

Coming from the Cloudmonster 1 with a half-size up: start with your true size in the Cloudmonster 2

New to On Cloudmonster shoes: your standard running shoe size is the right starting point

Wider feet: the roomier forefoot typically accommodates without needing to size up

Half sizes are available across most Cloudmonster 2 colorways

Who It Is For

Who Gets the Most From the On Cloudmonster 2

Five runner profiles fit this shoe well. If you see your training in any of them, the decision is straightforward.

High-Mileage Runners Logging 40 to 60 Miles a Week

The dual-density Helion superfoam midsole in the On Cloudmonster 2 was built for legs that absorb real weekly volume. It holds its structure through back-to-back training days and does not pack out when the miles accumulate.

Marathon Trainers in 16 to 20 Week Build-Ups

A daily trainer that performs the same in week two as it does in week eighteen is exactly what a marathon build demands. The On Cloudmonster 2 delivers consistent cushion and stable platform geometry from your first long run through your final tune-up.

Runners Whose Joints Start Complaining After Mile 10

When knees or hips begin signaling in the second half of a long effort, foam depth is often what your body is asking for. The Cloudmonster 2 gives you that depth without softening the ride into instability.

Runners Upgrading From the Original Cloudmonster

If the Cloudmonster 1 fit your training needs but the heel collar or lacing held it back, the Cloudmonster 2 fixes both issues without touching what made the original a compelling shoe.

Runners Who Log Miles on Their Feet After the Run

The wider toebox and generous cushioning platform on the On Cloudmonster 2 transition naturally from training miles to long days on your feet. You do not need a different shoe at the finish line.

Compare Models

On Cloudmonster 2 vs the Full Cloudmonster Lineup

A clear breakdown to help you buy the right shoe for your training, not just the most recent one.

Also Available

Cloudmonster 1

Ride: Snappier and more energetic, with a livelier toe-off and a more immediate CloudTec response.

Best for: Runners who prioritize energy return and a springy forward roll over maximum foam depth

Discounted price applied at checkout

You Are Here

Cloudmonster 2

Ride: Deeper cushion on landing, same CloudTec propulsion underneath, more refined fit throughout

Best for: High-mileage and long-run focused runners who want protection without giving up responsiveness

Up to 30% off, applied automatically at checkout

Also Available

Cloudmonster Hyper

Ride: Tuned for pace, explosive off the toe, and built for tempo work and race-day preparation

Best for: Runners chasing speed who want a performance-forward Cloudmonster rather than a cushion-first one

Discounted price applied at checkout

Newest Generation

Cloudmonster 3

Ride: Triple-layer CloudTec base delivers the most advanced cushion platform in the Cloudmonster line

Best for: Runners who want the latest generation of On Cloudmonster technology underfoot

Current retail, full price

Cloudmonster 2 vs 2.0

On Cloudmonster 2 vs Cloudmonster 2.0: One Shoe, Two Search Terms

Many runners search for the On Cloudmonster 2.0 expecting to land on a distinct model. No such model exists. The 2.0 label does not correspond to a separate On release.

Searching for the On Cloudmonster 2.0 will lead you here, because the Cloudmonster 2 is the shoe. Same dual-density Helion superfoam midsole, same Monster CloudTec pods, same reinforced heel collar that addressed the original's weak point.

On refreshes colorway offerings between seasons, so available pairs reflect current inventory. The technology platform and performance characteristics of the Cloudmonster 2 are unchanged from its original launch.

Cloudmonster 2 Sale

On Cloudmonster 2 Sale: Up to 30% Off Across the Lineup

Up to 30% off the On Cloudmonster 2 means you are looking at meaningfully reduced prices on a premium daily trainer. The discount is built in, applied automatically at checkout, and requires no code or account. You see the final price before you commit.

Discounted colorways are available while supply lasts. Once a pair sells through, it is not restocked at that price.

Why Buy Here

On Cloudmonster 2: Authentic, Discounted, and Fully Backed

on-cloudmonster.com is a single-focus store built around one shoe family. Every pair is verified authentic On product. The discount is automatic and already reflected in the listed price. Orders over $90 ship free. Returns are free for 30 days with no restocking fee on any order.

Shop On Cloudmonster 2

Authenticity guaranteed: every On Cloudmonster 2 is verified authentic before it leaves the warehouse

Up to 30% off, built into the listed price and applied automatically at checkout, no code needed

Free shipping on every order over $90, delivered across all 50 US states including Alaska and Hawaii

10 to 14 working day delivery with a live tracking number issued the moment your On Cloudmonster 2 ships

Free 30-day returns on every order, no restocking fee, full refund guaranteed

US-based support team ready to help with sizing, order status, and anything else you need

FAQ

On Cloudmonster 2: Straight Answers to the Questions Runners Ask Most

Sizing, fit, shipping, returns, and what the shoe does in training. No padding.

Deep Dive

On Cloudmonster 2 Running Shoes: The Full Picture Behind the Update

What On Rebuilt and Why It Makes a Difference for Long Runs

The original Cloudmonster 1 was a capable shoe with documented friction points that runners consistently flagged. Thin heel collar padding that created hotspots after hour two. A lacing system that pulled toward the outside and resisted true midfoot lock. Forefoot volume that fell short for wider-footed runners late in long efforts. On collected that feedback and rebuilt each area in the Cloudmonster 2 without dismantling the ride quality the original earned its reputation on.

On Cloudmonster 2 Performance: What High-Mileage Use Has Shown

Since the On Cloudmonster 2 came to market in early 2024, the pattern in runner feedback has been consistent. The shoe does its best work in the second half of long efforts, when foam depth, heel lockdown, and platform stability matter most. The midsole holds its structure across heavy training weeks, the wider base steadies form as legs fatigue, and the reinforced heel collar contains the foot without generating friction.

On Cloudmonster 2 at Discount vs Paying Full Retail

Up to 30% off a daily trainer of this build quality is a meaningful gap, and the 30-day free return policy closes the remaining risk. You try the On Cloudmonster 2 at a reduced price in the conditions you actually train in. If the shoe earns a spot in your rotation, you paid less for it. If it does not fit the way you need, it goes back at no cost to you.

Make Your Move

On Cloudmonster 2 In Stock Now. Up to 30% Off. Free Shipping Included.

Browse the full On Cloudmonster 2 colorway lineup, pick your size, and your discount is applied automatically at checkout. Free shipping activates on every order over $90. If the fit is not right when the shoe arrives, send it back within 30 days at no cost.

on-cloudmonster.com is a dedicated US retail store for the On Cloudmonster running shoe family, carrying the On Cloudmonster 2, Cloudmonster 1, Cloudmonster Hyper, and Cloudmonster 3. Every pair is 100% authentic On product. Shop On Cloudmonster 2 running shoes for men and women at up to 30% off retail, with free shipping on orders over $90, free 30-day returns with no restocking fee, and delivery in 10 to 14 working days to all 50 US states. Discount is automatically applied on select colorways at checkout.