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 South Lake Union 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.
Quality stretch time with Tessa. She’s really empathetic, skilled and patient. Helped me get through some pretty tight lower body muscles. Esp quads, flutes and calves. I’m unsure about the membership as the pricing is high and the reviews aren’t looking great, but Tessa was amazing (5stars to her)
JS
Julie Shaffer
Mar 30, 2026
1.0
I would strongly caution anyone considering StretchLab South Lake Union to read this before purchasing a package.
I purchased a package in good faith, hoping assisted stretching would improve stiffness in my leg. Instead, after one session from that package, I left the studio walking significantly worse and remained that way for several days. The decline in mobility was immediate and disrupted my normal daily functioning.
I reported the issue to the studio on October 1, 2025. I have since heard back from the Washington State Attorney General’s Office, who advised that the general manager has not responded to their inquiry. Based on that, I am now considering next steps.
There was no call back, no follow up, and no attempt to address what happened.
The only response I eventually received came weeks later from Arjen Sundher, General Manager at StretchLab South Lake Union. By that point, the lack of timely communication had already made resolution more difficult. The matter remains unresolved.
A separate and serious concern is that this studio does not provide customers with a written refund policy. Customers are encouraged to purchase packages costing hundreds of dollars, yet there is no written guidance outlining refunds or consumer protections if something goes wrong.
Because the studio failed to address the situation, I escalated the matter. I have:
• Contacted StretchLab corporate offices
• Filed a complaint with the Better Business Bureau
• Submitted a complaint to the Washington State Attorney General’s Consumer Protection Division
Despite these steps, the issue remains unresolved due to the general manager’s failure to meaningfully address the situation.
I am now out hundreds of dollars for services that resulted in harm and were not responsibly handled.
When a business provides services that affect physical well being, clear communication, transparency, and accountability are not optional. They are basic standards.
That was not my experience at this location.
Anyone considering this studio should ask direct questions about staff training, safety protocols, and refund policies before purchasing any package.
No written refund policy, no accountability, and no follow up after a reported injury should be considered a serious red flag.
LW
Laura Wolf
Mar 18, 2026
5.0
Excellent stretch session with Zach.
RH
rennie hill
Mar 1, 2026
5.0
Ben was great! Knowledgeable and professional. Established a trusting environment. Still enjoying the after effects of the stretching. Thanks!!
JB
Jim Brown
Feb 24, 2026
5.0
Really good first visit. The “stretchologist” listened to my issues and customized a session around them. He was knowledgeable, friendly and attentive. Thx Jase!
What services does StretchLab South Lake Union offer?
StretchLab South Lake Union offers one-on-one assisted stretching and group stretch classes tailored to increase flexibility, range of motion, and energy for all fitness levels.
Do I need an appointment to visit StretchLab?
Yes, StretchLab requires appointments for their sessions.
What are the operating hours of StretchLab South Lake Union?
StretchLab is open Monday to Friday from 8:00 AM to 8:00 PM, and on Saturdays and Sundays from 8:00 AM to 2:00 PM.
Where is StretchLab South Lake Union located?
StretchLab South Lake Union is located at 1168 Republican St, Seattle, WA 98109, United States.
What payment options are accepted at StretchLab?
StretchLab accepts American Express, Mastercard, and Visa credit cards.
Does StretchLab South Lake Union provide wheelchair accessible facilities?
Yes, the facility has wheelchair accessible entrances, parking, seating, and restrooms to accommodate all guests.
What nearby coffee shops can I visit before or after my stretch session at StretchLab?
Nearby coffee shops include Local Coffee Spot, Cherry Street Coffee, and Fairview Caffe Ladro, perfect for grabbing a coffee before or after your session.
Are there any fitness or gym locations near StretchLab South Lake Union?
Yes, Row House and StretchLab itself are nearby fitness venues where you can complement your stretching routine with additional workouts.
What dining options are available close to StretchLab for a post-workout meal?
Nearby dining options include Row House Cafe, Bleuwiches sandwich shop, Mbar restaurant and bar, and Mochinut South Lake Union for donuts and bubble tea.
How can I contact StretchLab South Lake Union for more information or to book a session?
You can contact StretchLab South Lake Union via phone at +1 206-385-2500 or email at southlakeunion@stretchlab.com.
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