The Need Use Love Test
Keep an item only when you need it, use it, or love it.
- Difficulty
- Starter
- Time to result
- ~days to results
- Steps
- 4
- Confidence
- 99%
The Need Use Love Test is a three-part decision rule for possessions. An item earns its place if it satisfies at least one condition: you need it for a realistic foreseeable situation, you use it, or you love having it. This avoids equating infrequent use with uselessness; evening clothes, a wool hat, or very warm trousers may be needed only occasionally. It also protects meaningful objects that have no practical function. The discipline lies in rejecting fantasy needs and vague maybes. If an item is neither needed, used, nor loved, Rubin asks why it remains and treats it as a removal candidate.
Origin
Rubin describes the test as her favorite riff on William Morris's rule to keep only what is useful or believed beautiful.
Core principles
- 01Usefulness is broader than frequent use.
- 02Beloved objects can earn their place without practical utility.
- 03A foreseeable need is different from a remote fantasy.
- 04Items that fail all three tests are clutter.
How to run it
- 1
Test need
Identify a specific, realistic situation in which the item would be needed, even if that situation is infrequent.
Pro tip A cold-weather item can pass even if several mild years go by.
Watch out Do not count a remote fantasy as a foreseeable need.
- 2
Test use
Ask whether the item currently performs a real function in your life.
- 3
Test love
Decide whether possessing or seeing the item gives genuine pleasure independent of utility.
Pro tip Love can justify an object even when need and use do not.
Watch out Guilt, sunk cost, and ownership are not the same as love.
- 4
Remove the triple failure
If the item is not needed, used, or loved, release it rather than preserving it for an undefined maybe.
In the wild
Rubin saved binders from quarterly board materials until fourteen occupied half a shelf in her small office. She did not use binders and could not foresee needing that many.
→ She kept two and gave away the rest, recovering valuable shelf space.
Rubin does not ski and may go years without wearing her heavy ski pants, but on exceptionally cold New York days they meet a clear need.
→ The pants stay because infrequent use does not erase a realistic need.
Common mistakes
Treating unused as useless
An infrequently used item may still satisfy a genuine need or be deeply loved.
Protecting fantasy needs
A hypothetical possibility with no realistic foreseeable use can disguise clutter as preparation.
Is it for you?
Best for
Anyone sorting household, office, or wardrobe items one decision at a time.
Not ideal for
Shared property that requires another owner's consent or records governed by retention rules.
From the transcript
“do you need it do you use it do you love it because if you don't need it use it or love it then why…”
“just because something's not used doesn't mean it's useless”
From the episode
Gretchen Rubin: The Dirty Secret of Happiness
Gretchen Rubin