Slows your feeds down more and more the longer you stay, so scrolling gets boring instead of blocked.
Users
11
+8 in 30 days
Rating
5.0 / 5
unchanged in 30 days
Ratings
3
+1 in 30 days
Store rank
#185K
#155K among extensions
Version
2.6.1
updated 1 Oct 2026
Users
monthly, 2 months
Latest, 17 Oct 2026:11 usersMove the mouse over the chart for any month
Ratings count
monthly, 2 months
Latest, 17 Oct 2026:3 ratingsMove the mouse over the chart for any month
The Chrome Web Store rounds user counts down to the leading digit, so the user line moves in steps. The ratings count is exact and is the better signal of real adoption.
About Molasses
Molasses blocks nothing. It makes scrolling tedious.
Blocking an app does not break the loop: it creates frustration, and frustration gets worked around.
Infinite scroll runs on an immediate reward, a few hundred milliseconds between the gesture and the
payoff. Molasses attacks that delay instead.
The extension leaves everything open and degrades the feed progressively as the session goes on. The
first minutes are never touched: coming in to answer a message should not be punished, only inertia
should. After that, the slope climbs.
WHAT DEGRADES
• Feed loading. New waves of posts take longer and longer to arrive.
• Images and video. Seconds to open, blurred and desaturated.
• Scrolling. Progressively more gesture for the same distance, with micro freezes.
• Clicking. Past a threshold, a small share of clicks go wrong. Never on a text field, never on an
irreversible action.
ONE SESSION, ALL FEEDS
The clock lives in the extension, not in the tab. Eight minutes on one feed, then you switch to
another, and you arrive on the second one already at eight minutes. Changing sites resets nothing.
YOU CHOOSE THE SITES
Nothing is watched until you say so. A handful of the usual feeds come preloaded and switched off,
ready to tick, and the screenshots show exactly which ones. Beyond those, a single field accepts any
address you type: a forum, a news site, a shop, whatever your own version of the problem happens to
be.
THREE FIVE MINUTE EMERGENCIES A DAY
A real five minute need should cost nothing. Taking one is free and instant. The counter resets on
its own at midnight. The session clock keeps running during it: an emergency suspends the
degradation, not the measurement.
CHANGING A SETTING COSTS 200 CHARACTERS
This is the core of the thing. Three intensity notches, and switching between them means retyping a
200 character code drawn onto an image, pasting blocked, one typo and it all starts over. Roughly
ninety seconds of typing. It does not stop someone determined, and that is not the point: it stops
the 11pm impulse, and the impulse is the actual opponent.
Two deliberate exceptions: adding a feed to the list is free, and so is taking an emergency. Making
it harder should never cost you.
AND IT GETS MEASURED
The Stats tab asks you to guess how long you think you spend before it shows you anything. A guess
given after reading the result is worth nothing. Then it shows the gap, feed by feed, and your week
by week trajectory. Most people are surprised by both.
4,99$ Lifetime deal !
Everything is included from the first minute of the trial: all the levers, all the feeds, the stats.
Nothing is nagged at you until the last three days. There is no free tier and no upsell, because a
half crippled version of this would just teach you that it does not work.
PRIVACY
Molasses requests no access at install time: its manifest declares no host permission. Each feed is
authorised one at a time, by you. Unticking a feed hands its permission back to the browser, and not
one line of the extension runs there any more.
The session log holds no page address, no content and no identifier: only durations and site names.
Everything stays in your browser local storage, and export is one click away. No ads, no tracker, no
analytics.
Payment goes through ExtensionPay and Stripe. The extension asks them one question, "has this
licence been paid for", and stores the yes or no. It never sees your card, and your browsing never
reaches them.