
"Amina came and helped us out when our babysitter canceled last minute. She was great with our kids. Even our 11 month old son who has stranger anxiety warmed up to her."
Marie C., parent

Need a sitter on short notice? Costa Mesa families find trusted, background checked babysitters on UrbanSitter.
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Families in Costa Mesa use UrbanSitter for last-minute date nights, schedule changes, backup care, and same-day babysitter needs.
48 available today | Avg hourly rate: $24.97/hr
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Hi, my name is Kristyna. I’m a reliable and caring babysitter with several years of hands-on experience working with children of different ages. I spent 2 years as an au pair, where I provided full-time care—managing daily routines, organizing activities, helping with meals, and creating a safe, fun environment for kids to thrive. I genuinely enjoy spending time with children and aim to keep them engaged, happy, and well cared for while giving parents peace of mind. I’m patient, responsible, and attentive to each child’s individual needs and personality. I’m currently looking for date night babysitting opportunities and occasional help. I’m happy to assist with light housekeeping, bedtime routines, homework, and fun activities to keep your kids entertained.
I have over 6 years of childcare and 2 years of infant care experience. I have cared for children of various ages, which has helped me develop patience, reliability, strong communication skills, and a nurturing approach. I also have work experience with children of special needs and those on the spectrum. I am CPR and first aid certified, I am attentive, compassionate, and organized, with a natural ability to build trust and create a safe, positive environment. My experience includes supervising daily activities, homework help/tutoring, assisting with routines, meal preps, light household tasks relating to the child’s needs or any pet needs. I love animals and strongly believe that pets are a part of the family. In previous years I have helped with taking pets for walks, assisting with medical needs such as shots or giving medications with meals, as well as keeping them company while family members are traveling. I genuinely enjoy helping others and am eager to bring the same level of care, companionship, and dependability to any family that requires help.
Helped children successfully navigate their schedules through preparing meals, changing diapers, and transporting them to school, doctor’s appointments, and extracurricular activities. Engaged in household chores including cleaning floors, laundry, washing dishes, and tidying rooms, ensuring a neat & clean home. Provided emotional support through active listening and meaningful social engagement.
Hi! My name is Sana. I currently offer help with childcare, senior companionship, pet care (including walking), and basic household help such as dishes, tidying, and light cleaning. I can also bring my own basic cleaning supplies. I’m a Psychological Science student at UCI and will be graduating this spring. I work part-time as a Mental Health Technician in Newport Beach and am also involved in research at UCI as a research assistant in a psychological science department lab. I have about three years of experience working with children as an ABA therapist and I am RBT certified. I’ve worked with children across a range of ages and helped with homework, played board games, and structured activities, and supported skill-building through positive reinforcement. I also worked as a full time nanny for one year. I also completed a CNA training program, passed my national exam, and gained experience working with elderly residents during my clinical placement in a nursing home. I love animals and am comfortable helping with pets including walking and feeding.

As of October 2026
Babysitters on UrbanSitter are background checked every year, with every profile individually reviewed by our Trust and Safety team.
392 sitters background checked in Costa Mesa, CA
5.0 average star rating from total of 1,861 reviews in Costa Mesa, CA

"Amina came and helped us out when our babysitter canceled last minute. She was great with our kids. Even our 11 month old son who has stranger anxiety warmed up to her."
Marie C., parent

"She was so flexible and came last minute to help out. The house was really neat when I got home and both kids were asleep. Two thumbs up!"
Jenny S., parent

"Thrisa was amazing! Came over last minute and took amazing care of our 11 month old - including bedtime - she's coming back tomorrow :)"
Jesse D., parent

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Submit a request to hear from available sitters.
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.
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