gain[z] box

A monthly box of premium fitness apparel, equipment, supplements, snacks and more.


Get 10% off with your first box: GIVEMEGAINZ
$32.00+ / month
Product Overview
  • Only ships within United States
  • Subscriptions automatically renew. Cancel anytime

A monthly box of premium fitness apparel, equipment, supplements, snacks and more.

Choose a subscription
What's in your #gainzbox?
Gainz Box delivers fitness gear to your door monthly. Just select a plan, fill out an easy athlete profile, and get the products you need every month. Let us do the work for you so you can focus on your workout. Vet-owned. Worth 2x the cost.
  • Customized apparel to motivate you in and out of the gym
  • Handpicked supplements perfect to enhance your workouts
  • From lifting straps to mobility products, get ready to hit your goals
  • Enjoy the latest and cleanest snacks every month
Subscriber Reviews
3
5.0 of 5 stars
Obsessed
by Sarah written last year
I look forward to getting my gain[z] box every month! The apparel is great and high quality and I've discovered so many new products to enhance my game.
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Best fitness box out there
by Megan written last year
I look forward to getting my Gainz box every month. I get a t-shirt, full size products and some samples every month. Customer service is great, I've never had an issue. What more can I say? I freaking love this box! Best bang for your buck in my opinion.
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love it!
by Kate written 2 years ago
My favorite day on the month is when gain[z]box is sitting on my front porch. All my box mates are jealous when I bring in my box box full of crossfit awesomeness! Everything in the box is quality and worth way more than what I pay per month. This is not just a box of samples.
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