All measurements are in inches. For the best fit, measure yourself and compare to the chart above.
★★★★★ Loved by 600+ girls · As seen on TikTok · The perfect first box
Oner Active Dupes — 3 Pieces
Oner Active look. $29 price.
Limited stock — popular sizes sell out fast
The easiest way to try Oner Active-inspired gymwear — without the premium price tag. One complete look: a seamless legging, training short, and sports bra. One box, free shipping, zero risk.
3Pieces
$29Total
$100+Retail Value
As Seen on TikTokOner Active SilhouetteFree ShippingTry Before You Commit
What’s Inside
3 pieces. 1 complete look.
One curated, gym-ready outfit — all Oner Active-inspired, all performance, all yours.
Seamless Legging ×1
High-waist, contour-enhancing, second-skin fit. Oner Active-inspired compression — one style, curated for you.
Training Short ×1
Seamless and flattering, built for lifting or everyday wear. Coordinates perfectly with your legging.
Sports Bra ×1
Supportive and comfortable, styled to match your legging and short. One complete, gym-ready outfit.
Real Reviews
600+ girls can’t be wrong.
★★★★★
“Ordered the 3-piece just to test the quality. Wore it once and immediately ordered the 12-piece. These are genuinely the best Oner Active dupes I’ve found.”
Kayla M. ✓ Verified
★★★★★
“Started with the 3-piece because I wasn’t sure. The legging is thick, doesn’t roll down, bra actually supports. Came back for the 6-piece the next week.”
Jade T. ✓ Verified
★★★★★
“Found this on TikTok and grabbed the 3-piece first. $29 for a full outfit? Insane value. Already upgraded to the 12-piece.”
Aaliyah K. ✓ Verified
The Math
What a gym girl actually spends.
Stop Buying Gym Clothes One Piece At A Time. We’ve all been there.
Typical Oner Active Cart — 3 Pieces
Seamless Legging × 1$60
Training Short × 1$45
Sports Bra × 1$40
Cart Total$145+
Your Price$29
💸 You save $116+ — that’s 80% off retail
The Numbers
Oner Active vs The Box
Same silhouette. Same sculpting feel. A fraction of the price.
Brand
Price
Pieces
Value
Oner Active
$120–$195
3 items
Retail
Our Activewear Dupes Box
$29
3 pieces
$100+ value
Other Sizes
Start here. Or go bigger.
Every women’s activewear set ships free. No subscription. Ever.
★ You’re Here
3-Piece
$29
1 legging · 1 short · 1 bra
Popular
6-Piece
$49
2 leggings · 2 shorts · 2 bras
Best Value
12-Piece
$89
4 leggings · 4 shorts · 4 bras
We’ve Got You
Not sure? Try it.
We remove every reason not to order.
🤔
Not sure?
Try it. At $29 for a complete outfit, the risk is lower than a single Oner Active sports bra. This is literally the lowest-risk way to try us.
💳
Wrong size?
We’ll help you exchange it. Reach out and we’ll sort it out — no drama, no runaround.
💬
Need support?
Real humans answer. Not bots, not ticket queues. We’re a small team that actually cares about your order.
FAQ
No fluff. Just answers.
Are these actual Oner Active dupes?
Yes. Inspired by Oner Active’s sculpting silhouettes, seamless fabrics, and performance-focused designs — this is the activewear dupe that actually delivers. Same look, fraction of the cost.
What’s in the 3-piece box?
One seamless legging, one training short, and one supportive sports bra — curated into one complete, gym-ready outfit.
How do I choose my size?
Select your top size (sports bra) and bottom size (legging + short) separately. Between sizes? Size up.
Is there a subscription?
No. One-time purchase. Ships free. Done.
Should I get the 3-piece or go bigger?
The 3-piece is perfect if you want to try us first with zero commitment. Most customers who start here come back for the 6 or 12-piece — it’s that good.
