For Nearly 20 Years...

DayOne Baby has been the go-to resource for lactation and early parenting consulting, education, hospital-grade breast pump rentals, products and support. We provide turn-key services to consumers, hospitals and Corporate HR departments (for employees and mother’s lounges).

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Workplace Services

Our workplace services include: hospital-grade pump rentals, servicing, total care packages, lactation consulting, education and more.

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Breastpump Rentals

We offer hospital-grade breast pump rentals and servicing to individuals, corporations and hospitals.

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Shop Online & In-store

We partner with healthcare professionals and ensure our curated assortment of products are non-toxic and perfectly safe for your little ones.

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Classes

Our classes are taught by experienced instructors and tailored to specific early-life stages: prenatal, baby, toddler. Classes include: Infant CPR, Newborn Care, Music, Sign Language, Mommy & Me and many more!

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Education

We're your preferred source for Prenatal, New Parent, & Toddler education. From the Essential Pregnancy through Preparing Your Toddler for a New Sibling we're here to help your new or growing family thrive.

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Breastfeeding Support

DayOne Baby is proud to offer highly experienced, knowledgeable, non-judgemental lactation consultants.

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Baby Care and Lactation in Disaster Conditions

Due to the recent devastations in Florida and Houston, we're offering direct support to lactating mothers and parents of infants.

Video Topics Include

Do I need to do anything differently if I'm breastfeeding?

How do I clean my breast pump parts?

How do I pump breast milk without electricity?

How would I store breast milk without electricity and how long is it viable?

What if my baby is just using formula?

What if my resources are limited?

What's the best way to respond to my baby's needs?

What about mom's needs?

Our Corporate Office & Store

3548 Sacramento StSan Francisco, California 94118

Mon - Sat, 10am - 5pm
Sunday, 12pm - 4pm

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a few of our corporate clients:

About Us

We're here for you, from day one.

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Testimonials

Such a great resource for new moms in the city! I rented a hospital grade pump from them ($90/mo for a Medela Symphony) and have since been back at least once a week for something or another - and to feed my baby in the nice space in the back and connect with random other moms in the city. 

Grace W.

The bottom line is that the staff are amazing, the space is inviting, and most importantly the activities are joyful and helping my baby grow to his fullest potential.

Evelyn N.

This place is amazing. As a new mom, I was paranoid about bringing my newborn to places and had so many questions. DayOne has been my savior! The staff has been incredibly nice and helpful...I called one day about an issue I was having with baby and the co-founder emailed me back within a couple hours with some advice (so personal)!

Karen H.

brands and products we love

Curated Online Retail Store Coming Soon!