About Posa

Sit tall. Live taller.

Posa started with a simple, familiar problem: long days at a desk quietly wrecking our posture. We tried rigid braces — stiff, uncomfortable, and the moment you take them off, you slump right back. They mask the problem instead of fixing it.

So we built the opposite. Posa is a small, discreet trainer for your upper back that gives a gentle buzz the instant you slouch. No shock, no bulk — just a quiet reminder that gradually retrains your body until sitting tall feels automatic. It works with your muscles instead of doing the work for them, so the results stay with you.

What we believe

• Habits over crutches. A good posture habit you keep beats a brace you depend on.
• Gentle and discreet. Light enough to forget you're wearing it, hidden under any shirt.
• Honest by default. Real results, real reviews, realistic shipping times. No dark patterns, no fake countdowns.

Every Posa also ships with our free digital Posture Blueprint & 14-Day Ergo Guide — short, practical routines to make the habit stick.

Backed by a 90-day guarantee

If you're not standing a little taller and feeling a little better, send it back within 90 days for a full refund. No restocking fees, no hassle.

Questions?

We're a small team and we read every message. Email us at support@tryposa.com and we'll usually reply within 24 hours.

Seller information

Aleksandrs Valainis
Kandavas iela 21, Daugavpils, LV-5401, Latvia
Registered self-employed (saimnieciskās darbības veicējs), VID Latvia
Support: support@tryposa.com