30 Soft Challenge: Rules and How It Compares to 75 Soft

The 30 Soft Challenge is a shorter, 30-day take on the 75 Soft Challenge — same gentle, flexible habits, but with a finish line that feels far more reachable. If 75 days sounds like a lot, "30 Soft" is a popular way to test the waters. Here's exactly what the rules are and how the 30-day version stacks up against the original.

What is the 30 Soft Challenge?

The 30 Soft Challenge is a 30-day habit-building challenge built around the same idea as 75 Soft: commit to a small set of healthy daily habits without the rigid, all-or-nothing rules of 75 Hard. It's popular as a "glow up" starter and a January or new-month reset, precisely because 30 days feels approachable while still being long enough to build momentum.

30 Soft Challenge rules

Like every "Soft" challenge, 30 Soft is community-created, so the exact rules vary. The most common version looks like this:

1. Move 20–30 minutes most days — walk, lift, stretch, or take a class; consistency matters more than intensity.
2. Drink around 3 liters of water a day — hydration is a core habit in every version.
3. Read 10 pages — any book, any genre.
4. Eat mindfully and cut the junk — focus on whole foods; no strict meal plan.
5. 5 minutes of meditation or mindfulness — a small daily mental-health habit.
6. Limit or skip alcohol — some versions cut it entirely, others just keep it in check.

Some stricter takes add a "start over if you miss a day" rule, but the mainstream, sustainable version treats a missed day the same way 75 Soft does: just pick back up tomorrow. Adjust the details to fit your life — that flexibility is the whole point.

30 Soft vs 75 Soft: what's the difference?

The habits are nearly identical — the main difference is the length, and a slightly lighter movement target in some 30 Soft versions.

Is 30 days long enough to build a habit?

Thirty days is enough to feel real momentum and prove to yourself you can stay consistent, which is why it's such a popular starting point. That said, research on habit formation suggests many behaviors take longer than a month to become fully automatic — so think of 30 Soft as a strong launchpad rather than a finish line. A completed 30 Soft that rolls into a longer streak beats a 75-day plan you abandon in week two.

Should you do 30 Soft or 75 Soft?

Start with 30 Soft if you want a confidence-building win, you're brand new to challenges, or you like the idea of a monthly reset you can repeat.

Go with 75 Soft if you want the deeper, more durable habit change and a defined 75-day commitment — it's the established original, so it has far more guides, trackers, and community behind it. Many people do 30 Soft first, feel the momentum, and roll straight into a full 75 Soft Challenge.

Because the daily tasks overlap almost entirely, nothing is wasted if you decide to extend. The free Soft75 app lets you check off your movement, water, reading, and healthy eating each day with milestone celebrations and a private, offline-first experience — and if you catch momentum at Day 30, you'll already be set up to continue toward 75.

Ready to build the habit? Read the full 75 Soft Challenge rules, or see how it compares to the tougher versions in our 75 Soft vs 75 Hard guide.