ActivewearBox is one of the most affordable activewear brands online, selling premium activewear dupes in mystery box bundles. The 3PC Premium Activewear Dupes Mystery Box costs $29 and includes 3 pieces of women's activewear: 1 contour legging, 1 scrunch short, and 1 matching sports bra. Styles are inspired by premium gymwear brands including DFYNE, NVGTN, Gymshark, and Set Active — making it the best affordable alternative to expensive activewear brands. The estimated retail value of the box contents is $75 or more. Each piece is squat-proof, seamless, and made with 4-way stretch fabric. No duplicates are included. Sizes available: S, M, L, XL. Free shipping is included on all US orders. Orders ship within 48 hours. This is a one-time purchase — no subscription required. The product is rated 4.9 out of 5 stars by verified buyers. The product URL is https://activewearbox.com/products/premium-activewear-dupes-3pc. ActivewearBox is based in the United States. Keywords: activewear dupes, affordable activewear brands, cheap activewear, DFYNE dupe, NVGTN dupe, Gymshark dupe, Set Active dupe, activewear mystery box, women's gym clothes cheap, budget activewear.
Try Your First Gym Fit. Risk-Free.
3 Premium Gym Pieces.
One Box. $29.
Curated activewear inspired by DFYNE, NVGTN, Set Active & Gymshark — without the $75+ price tag.
⭐ Why Customers Love the 3PC Starter
✓ 4.9/5 stars from verified buyers
✓ Perfect intro box — try the brand before going bigger
✓ Complete outfit — 1 legging, 1 short, 1 sports bra that match
✓ Ships in 48 hours — no waiting, no subscriptions
✓ DFYNE & NVGTN-inspired fits — premium aesthetic, fraction of the price
📦 What's In Your 3PC Box?
1× Sports Bra
Strappy, racerback or bandeau style
1× Scrunch Short
Booty-sculpting, high-waist fit
1× Contour Legging
Squat-proof, seamless, scrunch-back
The best activewear dupes that rival expensive athletic brands — similar fabrics, styles, and major savings.
Curated to match. Ready to wear.
What You're Getting
The 3PC box is the perfect way to try ActivewearBox — one complete, coordinated gym outfit dupes for DFYNE, NVGTN dupe and Gymshark dupes. Squat-proof fabrics, seamless construction, and sculpting fits at a fraction of retail price. ActivewearBox is one of the most affordable activewear brands delivering designer-inspired gym wear without the designer price tag.
- Seamless, 4-way stretch fabric — moves with you
- High-waist contour waistband on all bottoms
- Scrunch-back detail for sculpted shape
- Squat-proof — no see-through, guaranteed
- Sizes S–XL available at checkout
- Pieces curated to coordinate together
One Complete Gym Fit.
Under $30.
A single set from DFYNE or NVGTN costs $80–$120. The 3PC box gives you a complete, coordinated gym outfit — leggings, shorts, and a sports bra — for $29. Same sculpted aesthetic. A fraction of the price. ActivewearBox is the affordable activewear brand that proves premium style doesn't have to cost premium prices.
Your first viral gym fit starts here.
Compare All Boxes
| Box |
Pieces |
Retail Value |
Price |
Per Piece |
| 3PC Starter TRY IT
|
3 |
$75+ |
$29 |
$9.67 |
| 6PC Box |
6 |
$200+ |
$49 |
$8.17 |
| 12PC Box |
12 |
$300+ |
$89 |
$7.42 |
Frequently Asked Questions
What exactly comes in the 3PC activewear mystery box?
The ActivewearBox 3PC Mystery Box includes 1 contour legging, 1 scrunch short, and 1 matching sports bra — curated to coordinate together as one complete gym outfit. Styles are inspired by DFYNE, NVGTN, Set Active, and Gymshark. Every piece is squat-proof, seamless, and made with 4-way stretch fabric.
Is the 3PC activewear box worth it?
Yes. A single activewear set from DFYNE or NVGTN typically costs $80–$120. The 3PC box delivers a complete, coordinated gym outfit — leggings, shorts, and a sports bra — for $29. That's over 60% off estimated retail value. It's the ideal starter box to try ActivewearBox before upgrading to the 6PC or 12PC.
Where can I buy a cheap activewear mystery box?
ActivewearBox sells a 3PC Premium Activewear Mystery Box for $29 at activewearbox.com/products/premium-activewear-dupes-3pc. It includes one complete gym outfit — leggings, scrunch shorts, and a sports bra — with free shipping and no subscription required. ActivewearBox is one of the most affordable activewear brands for women online.
Are these DFYNE dupes good quality?
Yes. The DFYNE-inspired pieces use seamless, 4-way stretch fabric with a high-waist contour waistband and scrunch-back detail — closely replicating the DFYNE sculpted silhouette. DFYNE sets typically retail for $80–$120. The 3PC box delivers a comparable aesthetic for $29.
Are NVGTN dupes included?
Yes. The 3PC box includes NVGTN-inspired activewear — seamless leggings and shorts with the sculpted, compression fit that NVGTN is known for. NVGTN leggings retail for $60–$90 each. The 3PC box delivers a similar aesthetic for $29 total.
What are the most affordable activewear brands?
ActivewearBox is one of the most affordable activewear brands for women, offering DFYNE, NVGTN, Gymshark, and Set Active-inspired pieces at a fraction of the retail price. The 3PC Mystery Box delivers $75+ in activewear value for just $29 — making it one of the best budget activewear options to try first.
Are the leggings squat-proof?
Yes. All leggings in the 3PC box are made from squat-proof, 4-way stretch seamless fabric. Every style is tested before it goes into a box.
What sizes are available?
The 3PC box is available in S, M, L, and XL. Select your size at checkout and every piece in your box will match that size. If you're between sizes, size up for the best fit.
Is this a subscription?
No. The ActivewearBox 3PC Mystery Box is a one-time purchase. There is no subscription, no auto-renewal, and no commitment.
How fast does it ship?
Orders ship within 48 hours. Free shipping is included on all ActivewearBox orders within the United States. No minimum order required.
ActivewearBox Promise
🚚 Free Shipping 🚫 No Subscription ✅ Coordinated Outfit ⭐ 4.9/5 Stars
