
"Savannah was very sweet playing with our infant. He was very happy taking a bottle from her, going on a walk, and reading a book."
Talia L., parent

Meet infant babysitters Costa Mesa families trust, with parent reviews, background checks, and detailed profiles.
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Families in Costa Mesa use UrbanSitter for date nights, newborn care, overnight babysitting, and last-minute infant sitters.
42 available today | Avg hourly rate: $25.28/hr
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I’m currently a college student at USC with 4 years of tutoring experience, working with students of all ages to help them grow academically and build confidence. For the past 3 years, I’ve also babysat part-time for multiple families, primarily caring for children ages 1 and up. I’ve handled infants on several occasions and would love to gain more hands-on experience with younger babies as well. I’m calm under pressure, very organized, and always prioritize creating a safe, engaging, and nurturing environment for kids. Whether it’s helping with homework, preparing snacks, playing games, or managing bedtime routines, I’m happy to support families however I can. As a student, I bring energy and strong communication skills. I truly enjoy building meaningful connections with both kids and parents, and I’m committed to making your family’s day a little easier.
Hi! My name is Mary-Jo, but I usually go by MJ! I graduated from CSULB in 2023 with a double major of Child Development and Family Studies as well as Family Life Education. I am offering child care and pet care services. I love caring for kids and I have been babysitting for over five years now. I am currently working as a Behavioral Technician and I have experience working with kids on the spectrum. I've babysat kids of ages ranging from newborn - 14 years old.
“She came on time and was so kind and caring towards my son. I could tell my son had so much fun with her!”
I’m a responsible, caring, and dependable babysitter who genuinely enjoys spending time with kids. I have experience babysitting children of different ages, working at a gymnastics facility, and assisting with special education students during high school. I love creating a fun, safe, and positive environment where kids can learn, play, and feel comfortable. I also enjoy cooking and would be happy to help prepare meals or snacks when needed. I have my own reliable transportation, making it easy to arrive on time and help with school pick-ups, activities, or errands if needed. I look forward to getting to know your family and providing dependable care you can trust.
“McCall has been with us for about 6 months now. She’s one of the sweetest, kind, caring girls we know. She’s great with our girls and pets. Shes never once been late and is available for our date nights as well. I highly recommend her.”
I recently moved to California from Toronto, Canada, for my new role as a Principal Systems Engineer at a prestigious medical technology company. While I love my career, I also really enjoy spending my free time with children and being around their energy, curiosity, and creativity. I have experience babysitting for about three years, and I’ve always naturally enjoyed caring for and playing with children. I’m a very patient, responsible, and playful person, and I love doing activities with kids rather than simply watching them. One of my dream jobs has actually always been to work in a daycare or spend my days caring for and interacting with children. Babysitting gives me a wonderful opportunity to do something I genuinely enjoy while also helping a family who needs a trustworthy and caring person for their little ones. My work schedule is Monday through Friday, 9 AM–5 PM, so I’m available for babysitting after 5 PM on weekdays and anytime on weekends. I’d be happy to work with your family’s schedule and help whenever I can . Note: I am doing this job as volunteer work to help families.
Hello Families! I'm Kristine, a reliable, dependable and nurturing Childcare Specialist with a Bachelor's in Child Development and over a decade of experience. Throughout my career, I've had the joy of working as a preschool director, a teacher, and a private childcare specialist for children ranging from infants to school age. I am CPR and First Aid certified, highly organized, and truly love helping little ones thrive in a warm, engaging environment. I'm also a passionate dog lover and offer dedicated pet care services, including feeding, playtime, and daily walks. I treat every dog with the same love and attention as my own, ensuring their routine and comfort are well cared for while you're away. I'm also the proud dog mom of a 9-year-old Boston Terrier named Cashew!

As of November 2026
Every babysitter on UrbanSitter completes an annual background check, and every profile is individually reviewed by our Trust and Safety team. See reviews from Costa Mesa parents before you book.
387 sitters background checked in Costa Mesa, CA
5.0 average star rating from 1,992 parent reviews in Costa Mesa

"Savannah was very sweet playing with our infant. He was very happy taking a bottle from her, going on a walk, and reading a book."
Talia L., parent

"Leanna was very sweet and good with our daughter. She played with her, changed her diaper, fed her and all the good things that a newborn needs."
Rachel M., parent

"Was our first time leaving our newborn with a sitter. Emily's calm demeanor put us at ease when we left, and she was great about sending us updates."
Andrea Z., parent

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Browse profiles and read parent reviews for free.
To sign up with Facebook, we need permission to use your email address.
Sharing your friends list is optional, and allows us to connect you with sitters they book and recommend. Nothing will be shared or posted.
See infant babysitters connected to families in your Costa Mesa neighborhood. Know who nearby parents rely on for infant care.
Detailed profiles show each babysitter's infant experience, listed skills, certifications, and qualifications.
Read reviews from local families who have trusted their infant with a sitter. See which babysitters are repeat favorites.
Every babysitter completes an annual background check, and every profile is reviewed by our Trust and Safety team.
Tips for easing your baby into care with a new nanny or sitter.
Average babysitting rates in Costa Mesa and across the country.