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Find a wedding babysitter in Mercer Island, WA

Planning a wedding or attending one in Mercer Island? Hire babysitters loved by local families. Browse profiles and see who's available for free.

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195 experienced babysitters in Mercer Island, WA

Families in Mercer Island turn to UrbanSitter for wedding and special event babysitting.

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

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Renn $25 per hour for 1 child

I am a (current) mental health therapist and experienced nanny looking for time-limited gigs (like vacations) or evening & weekend opportunities, including nannying/babysitting, house sitting, household management, travel nannying, pet sitting or other related tasks. I was a long-term nanny for families in the Seattle area from 2[removed] and 2018-2022. I also have experience with household management and organization/systems implementation to help households run smoothly, as well as ample experience with pet sitting. I have a 10 year old doodle myself who is the sweetest pup you’ll ever meet! I have also nannied for 3 kids for a week while their parents went on vacation, and we had a blast! I am a mental health therapist by day, with afternoons/evenings and weekends available. To be transparent, my long-distance partner and I are looking to relocate in the next year, and we want to save some extra funds to ease the move & extend time off together. I could add more therapy clients, however, I quite enjoy nannying (and other related jobs) and it would be a lovely change of pace. If you’re looking for a long-term person, I won’t be the best fit. But if you need someone to watch your pets on vacation, household organizing, weekend babysitting or vacation coverage, I am great at what I do and will provide a fun, safe, and interactive experience for anyone in my care.

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May $25 per hour for 1 child

I’m currently completing my pre-med while working per diem at a peritoneal dialysis (PD) kidney center. I’m CPR/BLS certified and live in Seattle near Alki Beach. I’m responsible and have five years of experience in childcare, working with children ages 2-15, as well as caring for my seven siblings growing up. I enjoy cooking, painting, and music, and I’m an outgoing person.

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Madison $25 per hour for 1 child

Hi! My name is Maddie, and I offer child care, pet care, senior care, and household support. I’m currently looking for occasional, one-off, or part-time work to supplement my income and support families who need a reliable extra set of hands. I grew up booked and busy as a babysitter and nanny, and caring for others has always come naturally to me. My experience includes driving to/from activities, organizing arts & crafts/fun learning experiences, tutoring/homework help, cooking meals, and keeping children engaged, safe, and happy. For 6 years I worked as a swim coach, coaching children ages 5 - 18 and introducing infants and toddlers (ages 1 - 4) to the pool. These experiences helped me develop strong skills in supervision, patience, communication, and adapting to different ages and personalities. Professionally, I’ve spent the last 10 years as an Executive Assistant to CEOs, where I honed my organizational, communication, and problem-solving skills. I’m proactive, calm under pressure, and intuitive about anticipating needs - skills that translate into caregiving and household support. I’m also an animal lover through and through. I grew up with dogs, lived with a cat after college, and have no allergies. I’m comfortable with feeding, walking, administering basic care, and giving pets lots of attention. Lastly, I was a caretaker for my grandmother for a short time - assisting with basic senior care including cooking, transportation to appointments, and companionship (I’m a great cribbage partner!). I’m dependable, respectful, and genuinely enjoy helping and supporting others. I was raised in a household where everyone pitched in, so I’m very comfortable with cooking, cleaning, errands, and general household help. Whether you need childcare, pet care, senior assistance, or help keeping things running smoothly, I’m happy to step in. I look forward to connecting!

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Lola $20 per hour for 1 child

My name is lola i’m 18 years old and i’ve been babysitting for over 10 years now with all different age groups starting from 1-13 years old with boys and girls and people with special needs as well. I’m a super welcoming and inviting person who believes everyone deserves to be loved and cared for.

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Isadora $18 per hour for 1 child

Hi! My name is Isadora and I have been working with kids for about 6 years. I’ve spent the last two summers working as a summer camp instructor at Islandwood Day camps on Bainbridge Island and volunteered at a theatre camp when I was in high school. I also babysat on occasion in high school with kids varying in ages 1-12. I love working with kids, doing things like crafts, singing songs, and playing music with them. I also enjoy doing outside activities like going on walks and to local parks. I have also pet-sat for cats and dogs for coworkers and neighbors. I am looking for some extra work outside of my summer camp job. I’m CPR and first aid certified and have reliable access to a car.

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Recent babysitter activity in Mercer Island, WA

Hiring a wedding babysitter starts with trust

Every babysitter on UrbanSitter completes an annual background check, and every profile is individually reviewed by our Trust and Safety team.

photo of quoted parent Madeleine

"Katrina watched our son while we were in town for a wedding. She was timely, so nice and sent great pictures throughout the evening. He looked like he was having more fun than we were!"

Madeleine B., parent

stock photo of a parent

"Caitlin was awesome and jumped right in to chaperone four girls (10, 9, 8 and 6) at a family wedding (they were bridesmaids) and she was very helpful with the event as well as taking them home and putting them to bed."

Lila P., parent

photo of quoted parent Catherine

"McKenna was great with our 3 year old son! She came prepared with a box of fun activities and handled playing, dinner, and bedtime seamlessly... and it was all at our hotel while we were in town for a wedding. Thank you McKenna!"

Catherine B., parent

Family with caregiver

Find a wedding babysitter in Mercer Island

Browse profiles and read parent reviews for free.

Why Mercer Island families use UrbanSitter for wedding child care

Easy to start, no pressure to hire

Share the wedding date and babysitting details, then hear from available sitters. Review your options and hire only if you find the right fit.

Your choice of sitter

Browse profiles, read reviews from other parents, and pick the babysitter you feel best about. No agency assignments.

Background checked, every year

Every babysitter completes an annual background check. See bookings, repeat families, and reviews from local parents.

Hotel, venue, or overnight

Whether it is a hotel room, a kids' room at the venue, or late-night care, book one sitter or several to fit the plan.

Frequently asked questions about wedding babysitters in Mercer Island

How do I find a wedding babysitter in Mercer Island?

Share the wedding date, location, times, and number of children you need care for on UrbanSitter. Available babysitters in Mercer Island can respond, and you can browse profiles and set up a phone interview before booking. There is no obligation to hire unless you find a fit.

How much does a wedding babysitter cost in Mercer Island?

Babysitting rates in Mercer Island vary by experience, number of children, and job length. For special occasions or longer bookings, some families offer a higher rate. See average babysitting rates in your area.

Are babysitters in Mercer Island on UrbanSitter background checked?

Yes. Every babysitter on UrbanSitter completes an annual background check, including those in Mercer Island. Each profile is individually reviewed by our Trust and Safety team. See what's included in the background check.

Can a babysitter watch kids at the hotel or wedding venue?

Yes. When you share your care needs, include the care location, whether that is a hotel room, a kids' room at the venue, or somewhere nearby. Many babysitters in Mercer Island are comfortable with both on-site and off-site care. Let the sitter know about any planned activities so the kids stay entertained while you enjoy the celebration.

How far in advance should I book a wedding babysitter in Mercer Island?

Two months out is a good starting point to look for a wedding babysitter. That gives you time to browse candidates, read reviews, and schedule an interview if you would like to connect before the event. UrbanSitter also works well on shorter timelines.

What if I am not from Mercer Island and need a wedding babysitter?

Whether you are attending a destination wedding or visiting Mercer Island for the celebration, you can use UrbanSitter to find a wedding babysitter. Start by submitting your request, and available babysitters in Mercer Island can respond. Next, browse profiles and read reviews from local families to find a fit. You can also schedule a phone or video interview before your trip for added peace of mind.

Resources

Preparing for your first babysitter

Tips for handing off your children to a new sitter.

Top questions to ask a babysitter in an interview

The top questions to ask when choosing a sitter.

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