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Find a last-minute babysitter in Cambridge, MA

Need a sitter on short notice? Cambridge families find trusted, background checked babysitters on UrbanSitter.

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81 available last-minute babysitters in Cambridge, MA

Families in Cambridge use UrbanSitter for last-minute date nights, schedule changes, backup care, and same-day babysitter needs.
54 available today | Avg hourly rate: $24.47/hr

All babysitters shown here are background checked every year. Learn more.

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Astrid
Booked by 2 repeat families
4 reviews
$30 per hour for 1 child
Booked by 8 families in Cambridge, MA

Hi families! My name is Astrid. I began my childcare journey at just 19 years old. I helped out as an assistant teacher in my mother Montessori daycare for 5 years. I then went on to be a career nanny with a 4 year gap starting in 2020 due to the pandemic. In my years of being a nanny, I have taken several college courses in child psychology and development. My approach to child care is heavily influenced by the Montessori philosophy, letting the child’s mind guide me into caring for them. I have extensive experience with children from 3 months old to 6 years old. I am passionate about what I do and would love an opportunity to prove it to you.

“Astrid was great with my son. He was comfortable with her right away. She took him to the park and got him to bed without a problem. ”

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Keaisha
Booked by 1 repeat family
1 review
$25 per hour for 1 child
Booked by 3 families in Cambridge, MA

Hi =) My name is Keaisha or as many of the children/families I’ve cared for call me Kia =) I'm a former certified primary toddler/preschool teacher at Bright Horizons at Biogen. I am currently a Special Education English Paraprofessional at Excel High teaching grades 9, 11, and 12 in the Special Education department. I am also a college graduate from UMass Boston with a bachelors in psychology. graduated previously from Bunker Hill Community College with 2 degrees; one is a certificate in Early Childhood Development/Education and the other is an Associate in Liberal Arts. I am CPR and First Aid certified. I am also EEC Certified to teach infant, toddler and Preschool students as well as have 2 years experience teaching K-Prep (previously known as Pre-K) students. I started teaching in 2009 when I was still in high school teaching Pre-K kids so i have plenty of experience around that age group. I also have experience with preemies, have the knowledge and experience implementing Infant/toddler/preschool curriculum that support the child’s cognitive, social/emotional, language, fine and gross motor skill development. I have 2 dogs and a cat so I love animals! Proud fur mama! I have plenty of recommendation letters from other parents and families that I have helped raise from 8 week old infants to preschool and have taught their children available upon request. I love caregiving because I love helping and providing mommies and daddies with a sense of relief while also helping them engage and advance their children’s development while they grow.

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Melissa $23 per hour for 1 child

Hey Parents! My name is Melissa, I am 31 years old, have about 5 years experience nannying. Ages 6months - 14 years and I am currently looking for full-time jobs. I have worked in the past with different families from one-time jobs to recurring positions. I am available Monday - Friday and occasionally on weekends. I also have my own vehicle for transportation. If you have any questions feel free to ask! Thanks!

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Zaineb $25 per hour for 1 child

Hi there! By day, I work in tech, but I’ve never stopped missing spending time with kids. In college, I babysat, tutored, and coached a girls’ soccer team, and I also spent a summer as a camp counselor. I’m still in touch with some of those families today, which means so much to me. I love getting to know each kid’s personality, cheering them on, and being a good mentor — and a little bit of an older sister, too. I’m happy to help with homework, explore the city, do crafts, play games, or wind down with a calm bedtime routine. I’d love to get to know your family and hopefully become someone your kids look forward to spending time with!

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Sam
Booked by 1 repeat family
1 review
$30 per hour for 1 child
Booked by 1 family in Cambridge, MA

Hi! My name is Sam, and I have over 10 years of experience caring for children of all ages — from infants to pre-teens. I’m passionate about creating a fun, safe, and nurturing environment where kids can learn and grow. I’m dependable, patient, and love engaging kids through crafts, reading, and outdoor activities. My goal is always to make sure your children feel happy, supported, and secure while you’re away.

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How much does a last-minute babysitter cost in Cambridge, MA?

  • Average hourly rate for 1 child: $24.47
  • Average hourly rate for 2 children: $29.73
  • Typical job length: 4.4 hours
  • Most requested times: Afternoon

As of October 2026

Recent babysitter activity in Cambridge, MA

Trust matters, especially on short notice

Babysitters on UrbanSitter are background checked every year, with every profile individually reviewed by our Trust and Safety team.

270 sitters background checked in Cambridge, MA

4.9 average star rating from total of 587 reviews in Cambridge, MA

photo of quoted parent Marie

"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

photo of quoted parent Jenny

"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

photo of quoted parent Jesse

"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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Find a last-minute babysitter in Cambridge

Submit a request to hear from available sitters.

Why Cambridge families choose UrbanSitter for last-minute child care

Quick responses when plans change

In most cities, average response time for last-minute requests is under two minutes.

Recommended by Cambridge families

See which babysitters have been hired by parents at your child's school, preschool, or neighborhood in Cambridge.

Background checked, every year

Every babysitter clears an annual background check, offering peace of mind even on short notice.

Read reviews, then decide

See parent reviews, repeat families, and average response times to find the right fit fast.

Frequently asked questions about finding a last-minute babysitter in Cambridge

How do I find a last-minute babysitter in Cambridge?

Sign up on UrbanSitter, enter your zip code, and submit a request with your timing and care needs. Babysitters near Cambridge who are available can respond to your request. Before choosing, you can view profiles, parent reviews, and shared connections.

How much does a last-minute babysitter cost in Cambridge?

As of October 2026, the average babysitting rate in Cambridge is $24.47 per hour for one child. Rates vary by experience, number of children, and time of day. See babysitting rates in Cambridge.

Are babysitters on UrbanSitter background checked?

Yes. Every babysitter on UrbanSitter completes an annual background check. You can also read reviews from Cambridge families and see shared connections before you book. See what's included in the background check.

Can I find a same-day babysitter in Cambridge?

Same-day requests are common on UrbanSitter. Submit a request with your timing and care needs, and available sitters in Cambridge can respond. In most cities, the average response time for urgent requests is under two minutes.

Should I pay more for a last-minute babysitter?

Some parents offer a slightly higher rate for last-minute or same-day requests, but it is not required. On UrbanSitter, rates are set by individual babysitters. You can see each babysitter's hourly rate on their profile before you book.

What if I need a babysitter last minute today?

To find a last-minute babysitter today, share your timing and care needs on UrbanSitter. Available babysitters in Cambridge can respond, and you can review profiles before choosing.

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