Group Head Spa in Kirkland

One studio east of the lake, and it seats ten

Soul has four studios and exactly one of them is on the Eastside. That's 816 6th St S in Kirkland, about 15 minutes from Bellevue or Redmond, open 10 AM to 9:30 PM daily — and it takes 5 to 10 guests in a single head spa block. For a bridal party out of Bellevue or a team from Redmond, that ceiling is the entire planning conversation, because a headcount in the high single digits is where most group ideas quietly stop being possible elsewhere.

The pricing is refreshingly free of fine print. Head spa is charged per person, so a party of six taking the 60-minute Signature pays 6 × $78 = $468 in cash, and ten pays $780. There's no bridal package, no group tier, no minimum spend. Every guest simply pays what a guest pays, and the standing $10 cash discount applies to each of them. What you're reserving isn't a deal — it's the rooms and the staff, held together.

Kirkland's group bookings skew two ways. Bridal parties in the week before a wedding, and small work offsites that would otherwise be another restaurant reservation. Both work for the same reason: the session asks nothing of you. For outside reading, NCCIH catalogues mind and body practices without selling any of them, and Mayo Clinic Health System is straightforward about massage and everyday stress. We're not making health claims about a scalp treatment. We're saying eight people who arrive keyed up leave quiet.

Add up the individual prices — that's the group price

Every Soul head spa is priced per guest, so there's nothing to decode. Two people is $156 cash. Four is $312. Six is $468. Ten, the studio's ceiling, is $780. Card payment adds $10 per person at each step, since the cash discount is per service rather than per booking. If your group runs the 90-minute rituals instead, the arithmetic changes but the logic doesn't: $135 cash each, so six of them is $810 and ten is $1,350.

Mixed groups are the norm, not an exception, and the table below is the fast version of both columns. The one thing to avoid is assuming a bigger party earns a lower rate — it doesn't, and the desk will tell you the same on the phone. What the headcount changes is the hour itself, which is the part you can't get by booking alone.

The offsite where nobody has to do an icebreaker

A four-person team block runs $312 cash and takes an hour. Compare that with the standard Eastside alternative — a long lunch that costs about the same and requires everyone to perform enthusiasm — and the appeal is obvious. Engineering teams book this more than you'd guess, and the standard surprise is how many men have never had a scalp treatment and immediately book a second one. The ritual doesn't care about hair length. Shorter hair just shifts more of the hour to the neck-and-shoulder massage.

For the person organizing it, two decisions make everything smoother. Decide whether it's one payment or eight, and tell the desk when you book. And decide whether everyone's taking the same ritual — uniform blocks are simpler, mixed blocks are entirely doable if flagged early. Square gift certificates are the clean way to handle a prepaid team booking, valid at all four studios, with $78 covering exactly one Signature at the cash price.

Not every Eastside group runs to ten. If it's a pair, the couples head spa page covers the two-person version, and the studio's private room with two massage tables is a separate thing worth knowing about. For the broader picture of what the Eastside studio offers, the Kirkland and Bellevue head spa overview covers the service line, and the group booking page covers the 5-to-10 rules across the company.