A day's worth of diapers

6 Diapers, Ready to Go

No prep. No extra shopping. Six Tank Cloth Diapers land at your door with inserts already included — just open the box and start diapering. Cross "figure out cloth diapers" off your list for good.

Extra Inserts

+ 10 Changes, Not 6

Here's the smart part: you don't need a new diaper for every change. Swap the insert, reuse the cover. The 4 extra insert sets included in this pack give you 10 total changes, a full day covered, without a full day's worth of laundry.

No Decisions!

No Decisions!

Pick your quantity. That's literally the only decision you need to make. We handle everything else. No upsells, no assembly required, no Googling "what do I even need to start cloth diapering."

Image for the Cloth Diaper Day Pack - bundle Wonder

How Many Cloth Diapers Do I Actually Need?

Great news: we’ve done the math for you. Babies average about 10 diaper changes a day, more when they’re newborns, fewer as they get older. The real variable? Your laundry schedule.

If you wash every other day, 2–3 Day Packs is your sweet spot. Prefer a 3-day wash cycle? Grab 4 packs so you always have clean diapers ready to go; no scrambling, no stress.

One Day Pack = one full day covered. Build your stash from there.

Infographics with one folded cloth diaper and one extended cloth diaper

The Cloth Diaper That Actually Works

No leaks. No rash. No compromises.

The Tank Cloth Diaper is engineered for real life, combining a waterproof PUL shell, ultra-absorbent bamboo and charcoal layers, and our two-piece Tank Insert System that holds up to 270 mL. The result? Reliable protection for 12+ hours, even for the heaviest wetters.

From nap time to overnight, it just works.

Snap It On. Go Live Your Life.

If you can snap a onesie, you can use a Lil Helper.

The Tank’s one-size adjustable design fits from newborn through potty training, no guessing, no stuffing, no prep. Guide snaps take the guesswork out of fit as your baby grows. Just snap the inserts in, put the diaper on, and you’re done.

Wash day is just as easy: rinse solids, run the machine, hang or tumble dry. That’s it.

One Diaper. Years of Changes

The Tank Cloth Diaper is built to go the distance, from 7 lbs to 35 lbs, and often through multiple children. Premium elastics, durable plastic snaps, and Oeko-Tex certified PUL fabric hold up to years of wear and washing without losing shape or performance.

That’s less waste, more savings, and a diaper that gives back far more than it costs.

FAQ

Still got questions? Need some reading material to distract you? Check this stuff out.

Helpful Guides

Blog

Knowledge Base

It depends on your laundry schedule. Babies average about 10 changes a day, and one Day Pack covers exactly that. For laundry every other day, 2–3 packs is the sweet spot. Washing every 3 days? Grab 4 to keep a buffer. Not sure where to start? Most full-time cloth diapering families do great with 3.
Each diaper cover can be reused through more than one change — you just swap out the insert. So 6 covers + 10 insert sets = 10 total changes. It’s a smarter system that saves you money and laundry.
Yes. The Tank is one-size and fits 7–35 lbs using adjustable snap settings. Not sure how to get the fit right? Use our free Fit Guide App — it walks you through it step by step, whether you’ve got a sleepy newborn or a squirmy toddler.
That’s exactly what the Tank Insert System was designed for. The large bamboo insert holds up to 270 mL with a waterproof PUL backing, so moisture stays in the diaper, not on your baby — or your couch. For overnight or extra-heavy wetters, you can boost absorbency with our Overnight Insert Sets.
We’d recommend skipping it. Cream residue coats the fabric and kills absorbency over time. The good news: most babies don’t need cream with cloth. The charcoal insert is naturally moisture-wicking and antimicrobial, which means drier skin and fewer rashes to begin with. If irritation does happen, open-air time on a Lifesaver Mat works wonders.
Easier than you’d think. Remove solids, unsnap everything, run a short warm pre-wash, then a full heavy-duty cycle with detergent (we recommend Tide Original). Hang to dry when you can — tumble dry low if you’re in a rush. No dryer sheets, no fabric softener. That’s it. Need a personalized routine? Try our Wash Routine App.
All products are covered by a 1-year warranty on workmanship and materials. And if something truly unexpected happens — like a pregnancy loss — our God Forbid Guarantee means we’ll refund your entire purchase, no questions asked. We mean it. Read the full story here.
We get it. First-time customers can try a single Tank Cloth Diaper at 50% off through our Trial Diaper program. Test the fit, the feel, the whole system — then decide. (Fair warning: most people come back for more.)