Savings

How much will you really save?

Disposable diapers are something you buy again every week for two and a half years. Cloth diapers, you buy once. I ran the numbers with our real prices, and you can run yours right below.

Agathe, founder of La Petite Ourse

La Petite Ourse EVOLUTION cloth diapers lined up in a clear bin

Your savings calculator

Many cities refund up to $200. Check yours here.
Your La Petite Ourse diapers can be used again for a 2nd baby.
You save about
$0
Disposables until potty training$0
0 diapers
La Petite Ourse$0
20 EVOLUTION diapers (30% off)$210
20 EVOLUTION inserts (15% off)$204
Your city's grant$0
Your set pays for itself after3 months
Build my set · 4 × $103.47

before taxes, with Shop Pay · free shipping

Disposable or cloth, over 2 and a half years

Example for one baby from birth to potty training, with name-brand disposables and a $150 grant.

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 DisposablesLa Petite Ourse
Diapers neededabout 6,00020 diapers + 20 inserts
Cost$1,792$414
Your city's grant$0-$150
Total$1,792$264
You save about $1,530

What you need for full-time use

20 diapers and 20 EVOLUTION inserts: that's the base for using cloth full time. With this set, you have everything you need from baby's first months all the way to potty training.

20 EVOLUTION diapers at $10.49$209.86
20 EVOLUTION inserts at $10.20 (15% off)$204.00
Your full-time set$413.86 before taxes

The more you get, the less you pay

EVOLUTION diapersDiscountPrice / diaper
1 to 4·$14.99
5 to 920%$11.99
10 or more30%$10.49

EVOLUTION inserts: 15% off when you buy 5 or more ($10.20 instead of $11.99).

Your city helps you pay

up to $200

Many municipalities refund part of the cost of cloth diapers. Apply as soon as you have your set: budgets run out fast.

Find my city's grant

Get started without paying it all at once

4 × $103.47

before taxes

Your $413.86 full-time set (before taxes), in 4 interest-free payments every 2 weeks with Shop Pay. You choose this option at checkout, and you start saving from the very first week.

Shop Pay Installments provided by Affirm, subject to approval. Monthly payments are also available on orders of $150 or more.

Your questions

Can I start right from birth?

The EVOLUTION diaper adjusts from 10 to 35 lb. For the first few weeks, our MINI diaper (7 to 15 lb) is made for the tiniest babies.

I'm not sure yet. Can I try first?

Yes! Our Trial kit lets you test 2 EVOLUTION diapers before you commit.

What about a 2nd baby?

Your diapers can be used again. For a 2nd baby, there's nothing to buy again, and your savings climb to about $3,300.

Ready to save?

Build your set of 20 diapers and get 30% off.

Build my set Try the Trial kit first

*For one baby from birth to potty training, compared with name-brand disposables (about $0.30 per diaper), with a $150 municipal grant applied.

Our assumptions. About 6,000 disposable diapers from birth to 2 and a half years (10 a day for the first 3 months, 7 or 8 a day until age 1, then 5 or 6). Disposable prices: averages observed in Canada in 2026. Current La Petite Ourse prices, before taxes.