The night before you check into rehab, you will probably lay everything out on your bed and second-guess every item. Will they confiscate the mouthwash? Can you bring your phone? Should you pack workout clothes or will that be pointless? Most facilities post a packing list on their website, but those lists tend to be generic and miss the things that actually matter — what to wear in group therapy, what to do about your prescriptions, what photos to bring when you are not sure how you will feel about your family in week three. This is the practical, lived-experience version.

Call the facility first. Every center has slightly different rules, and the admissions counselor you spoke with has seen a thousand packing lists. Ask three specific questions: what items are confiscated at intake, what is laundry frequency, and what they provide versus what you supply. Then pack from this list with those answers in mind.

Clothing: Pack for 7-10 Days

Most residential programs do laundry once or twice a week, so you do not need 30 days of clothes for a 30-day stay. Pack 7 to 10 days of layers you can mix and match. Comfort matters more than style; you will spend ten or more hours a day in group therapy chairs.

Skip anything you would not wear in front of your sponsor, your therapist, and a 19-year-old roommate at the same time. Treatment dress codes are stricter than you expect.

Toiletries: Alcohol-Free, Sealed, Small Quantities

This is the category where the most stuff gets confiscated at intake. The rule: nothing containing alcohol in the first three ingredients, nothing aerosol, nothing in glass, and everything in sealed factory packaging if possible. Bring two to three weeks' supply — most centers have a small store or van trip for resupplies.

The mouthwash question. Most facilities ban anything with ethanol — that includes Listerine and most mouthwash. Bring an alcohol-free brand (Crest Pro-Health, ACT, Tom's of Maine) or skip it. The same rule applies to hand sanitizer, cologne, perfume, hair spray, and most aftershaves.

Documents and Medical Records

Pack a small folder with these in one place. The intake nurse will keep most of them, then return them to you the day you leave.

If you are on [[medication-assisted-treatment-guide|medication-assisted treatment]] for opioid or alcohol use disorder, bring documentation from the prescriber. Most reputable centers continue MAT through your stay; some older 12-step-only programs do not. Verify this before you arrive.

Comfort Items: What Actually Helps in Week Three

Treatment programs run on a structured day — therapy, meals, more therapy, free time, sleep. The free time is where comfort items earn their keep. Some suggestions from people who have been through it:

Things to Leave Home

This is not a complete list of contraband — every facility has its own — but these are the items most commonly confiscated at intake:

The Phone and Laptop Question

Policies on personal electronics range from complete confiscation for 30 days to short daily access. Ask before you arrive. The most common arrangements are: phone collected at intake and returned during scheduled call windows; laptop and tablet allowed only in family visiting hours; smartwatches collected entirely. Some executive-track programs allow more device access on the assumption that residents need to maintain work responsibilities. If your job depends on email contact, ask explicitly during admissions and get the answer in writing — getting your phone unexpectedly confiscated on day one and missing two days of work is a preventable shock.

What Centers Almost Always Provide

You do not need to pack any of this, even though some packing lists imply you should:

Special Situations

If you are detoxing on-site. You may not feel like unpacking your nice clothes for the first three to seven days. Pack a smaller "detox bag" with comfortable sweats, slip-on shoes, a soft t-shirt, electrolyte powder, and any continuing prescriptions on top, so the rest of your luggage can wait.

If you have a chronic medical condition. Bring a one-week supply of any medication, your prescribing doctor's contact information, and a written note from them confirming the regimen. The center's medical staff will handle ongoing supply but needs the bridge.

If you are a pregnant or postpartum mother. Specialized programs exist and the packing list is different — prenatal vitamins, comfortable maternity clothes, lactation supplies if applicable. Ask the admissions team for their specific list.

The Day Before You Leave

Do three things the day before your admission date:

If you are still unsure about a specific item, the safest move is to leave it home. The hardest part of the first week of rehab is not what you brought; it is what you are about to face. Read [[what-happens-after-detox|what happens after detox]] and [[how-to-get-into-rehab-today|how same-day admission works]] to set realistic expectations for the early days.