Quarterly Gainz Box

by Gain[z] Box
The Premium Quarterly Subscription box filled with fitness gear. Perfect for yourself or as a gift!

Product Details

What's in your gain[z] box?

Gainz Box delivers fitness gear to your door. Let us do the work for you! We offer an athlete profile so you can tell us about your fitness needs & we will get to work picking out the items you need for your workouts. Pick your subscription option, tell us your sizes, and start collecting premium fitness items that will keep you motivated!

  • Each Box worth $280+
  • 2 subscription options: Men and Women
  • Retail value is worth 3x the cost!
  • Items include: supplements, healthy snacks, apparel, mobility products, gear, and more!
  • Together, we take great care to send only the most awesome, high quality, stuff. A great deal of thought, research, and time goes into each box.

Sneak Peek

Photo of Quarterly Gainz Box current box New Year's Box

New Year's Box

The third Gainz Box quarterly fitness experience that curates the best selection of apparel, equipment, healthy snacks, supplements, and wellness essentials, at half the cost. The new quarterly model brings a bigger box, better products, and more limited quantities.

Order by March 31st to get this box!

Customer Questions (3)


Q: Is it vegan or vegetarian friendly?Asked by Megan A., March 2020

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Q: If I was gifted a box, how can I edit the sizes that were indicated for me?Asked by Laura P., February 2020

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Q: Can I change sizes and M/F option each month if needed?Asked by Crystal N., April 2020

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Reviews (12)

Loved it

Apr 24, 2021
Verified Purchase
Amanda G.
10 Reviews
14 Pictures
11 Helpful
Subscribed for 6 months

I will be continuing my subscription I loved the quality and variety in this box

Shipping sucks. Box is excellent.

Aug 06, 2020
Verified Purchase
Maddie S.
1 Review
Subscribed for 3 months

Shipping is the only complaint I have. My monthly box arrives the month after. For example I received my July box in early August. Not a game changer just a first world problem. Products are quality and I’ve purchased items from the brand as a result of this box.

A must

Aug 03, 2020
Verified Purchase
Amy G.
18 Reviews
2 Pictures
21 Helpful
Subscribed for 11 months

I. have had this box for a few months. I have NEVER been dissapointed. I love that it is veteran owned. Thi is the only subscription box I have tried and kept!

Fantastic box

Jul 28, 2020
Verified Purchase
Erica W.
3 Reviews
Subscribed for 1 year

Awesome selection and themes. I highly recommend.

Yay! Best Box Ever!

Jun 29, 2019
Verified Purchase
Erin E.
1 Review
1 Picture
Subscribed for 2 months

I love everything in my box! I was so happy when I saw my new shirt, “Fitness Goal: Pet more dogs.” I love everything else too! The shirt was just my favorite-est! Yay! I have worn the wags and weights sunglasses every day since getting my box. Super excited for my next box!

Great for the first time

Sep 04, 2018
Verified Purchase
Rory W.
1 Review
Subscribed for 9 months

Seems great so far I’ve only received one so maybe after a few more I’ll give another review, but for now doesn’t seem to be a waste of money and it’s nice having random things sent to the house.


Sep 06, 2017
Verified Purchase
Matthew Y.
2 Reviews
1 Helpful
Subscribed for 12 months

Saw the discount code and caption about helping Vets, figured a double win. Got my first box about 2 weeks ago, really impressed. Going to buy a few boxes for x-mas gifts for friends! Can't wait for next month!


Oct 04, 2016
Verified Purchase
Sarah P.
1 Review
Subscribed for 3 years

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.

Best fitness box out there

Mar 26, 2016
Verified Purchase
Megan M.
2 Reviews
1 Helpful
Subscribed for 3 years

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.

love it!

Oct 21, 2015
Verified Purchase
Kate B.
1 Review
Subscribed for 1 year

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.

Photos from reviews of Quarterly Gainz Box

Past boxes from Quarterly Gainz Box

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Shipping Policy
If you purchase your box towards the end of the Quarter it will ship within 3-5 business days! Upon renewing into a future quarter the box will...
Cancellation & Refund Policy

Questions for Gain[z] Box?