StretchLab was created to help increase flexibility, range of motion and energy in people no matter what their age, body type or fitness level! StretchLab Mercer Island offers one on one assisted stretching and group stretch classes in a fun, open and communal environment. Our one on one stretches can be 25 or 50 minutes long and we offer drop-in or monthly memberships. All of our Flexologists are highly trained and create a custom stretch routine for each member. Our innovative group stretches offer a unique way for members to reach their flexibility goals. Group stretches can be purchased individually or as a monthly membership.
Customers consistently praised the knowledge and skills of the flexologists, highlighting their ability to address specific concerns and improve flexibility.
Customer Experience
Many reviews noted a welcoming and friendly atmosphere, with staff being attentive and responsive to individual needs.
Effectiveness
Numerous clients reported significant improvements in mobility, pain relief, and overall well-being after sessions, indicating the effectiveness of the stretching programs.
Variety of Services
The business offers a range of services tailored to different needs, including specialized stretches for sports recovery and post-surgery rehabilitation.
Cleanliness and Environment
The facilities were described as clean and well-maintained, contributing to a positive overall experience.
RI
Robert Inshetski
4 days ago
5.0
Angelo is by far the best. He is knowledgeable and applies the correct amount of strength and strength appeal throughout the body . He knows the synergistic workings of body mechanics! He is personable and professional. He also appreciates my pain and my sense of humor. I love my visits with Angelo ! I feel better, more energetic and revitalized!
TP
Thomas Politzer
Nov 12, 2025
5.0
Got my first stretch at the Mercer Island Stretch Lab from Angelo and it was awesome. He was super knowledgeable and trained. I still feel the effects of increased mobility the next day. Looking forward to making it a regular thing! Highly recommend!
CJ
Cynthia Joan
Oct 25, 2025
5.0
This Lab is a great option if needing massage or stretch help. Various staff with various knowledge bases . I have gotten benefit from a couple of the staff . Go to 2 locations. Worth a try, special rates for first time members.
GN
Gayatri Nair
Oct 21, 2025
5.0
I had a great experience at the Stretch Lab in mercer island. My flexologist was Natalie and she had me do a short mobility assessment which diagnosed my focus areas like my shoulder and hips. I have never been to a stretch lab before and I think it’s an amazing concept!!
In the 50 mins, that I spent Natalie was able to help me with stretches that helped my hips, quads and hamstrings - 2 days later - I can still feel the benefits of the assisted stretches. Would 100% go back!
What services does StretchLab Mercer Island offer?
StretchLab Mercer Island offers one-on-one assisted stretching and group stretch classes tailored to increase flexibility, range of motion, and energy.
What are the operating hours of StretchLab Mercer Island?
StretchLab Mercer Island is open Monday to Friday from 8:00 AM to 8:00 PM, and on Saturday and Sunday from 8:00 AM to 2:00 PM.
Where is StretchLab Mercer Island located?
StretchLab is located at 2558 76th Ave SE, Suite 138, Mercer Island, WA 98040, US.
How can I book an introductory stretch at StretchLab Mercer Island?
You can book an introductory stretch online at http://members.stretchlab.com.
Does StretchLab Mercer Island offer memberships?
Yes, StretchLab offers monthly memberships for both one-on-one and group stretching sessions as well as drop-in options.
What type of professionals will assist me with stretching at StretchLab Mercer Island?
All Flexologists at StretchLab Mercer Island are highly trained and create customized stretch routines for each member.
What kind of products does StretchLab Mercer Island offer?
StretchLab offers various products including leggings, shirts, sports bras, hoodies, towels, straps, headbands, hats, fanny packs, bags, slippers, beanies, water bottles, tumblers, sweat bands, and gym bags.
What nearby fitness options are available if I want to combine workouts with stretching?
Nearby, you can visit 212 Health & Fitness gym, which offers additional fitness options complementary to StretchLab's stretching services.
Are there places to grab a coffee near StretchLab Mercer Island?
Yes, Starbucks is close by where you can enjoy coffee or smoothies before or after your stretching session at StretchLab.
Where can I find beauty and spa services near StretchLab Mercer Island?
Nearby beauty and spa services include the island belle, Shear Madness Hair Styling, Brow and Lash, Spa Mercer, Indulge, and LuxeLashe, perfect for pampering after your stretch session.