Ways to save at Steadfast Golf
- Pick your flex carefully: the 60-day exchange swaps flex, but there are no cash refunds.
- Custom builds can't be exchanged, so buy the plain shaft first if you're unsure.
- A bundle costs less than buying driver and fairway shafts one by one.
- Consider adding Checkout+ if you think you may need a flex swap, as it covers the return label.
- Don't pull or reinstall the shaft yourself if you want to keep the lifetime guarantee.
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Why use Promo Magpie?
Every Steadfast Golf code here comes from Steadfast Golf itself or its official affiliate program, never copied from another coupon site. When you shop through our links, Steadfast Golf may pay us a commission. It never changes your price. We give 50% of that commission to the charity, club or school you choose, at no extra cost to you.
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About Steadfast Golf
Steadfast Golf is a golf shaft maker based in Jupiter, Florida. It sells its own JUPITER carbon fiber shafts direct to golfers rather than through pro shops, and says the shafts are made in the USA after six years of development. Its pitch is a shaft built for balance between head and shaft, aimed at straighter misses as well as distance.
The range is small and focused. The JUPITER One Plus driver shaft is the headline product, with matching JUPITER One shafts for 3-woods and 5-woods. You can buy a shaft on its own, order a custom build where it's fitted with an adapter and grip for your club, or pick a two-shaft or driver-and-fairway bundle. The site has blog posts and guides on choosing flex and weight.
Prices are in US dollars, and shipping, taxes and discounts are worked out at checkout, with free shipping over a set order value. Instead of refunds, Steadfast offers a 60-day flex exchange: if the flex doesn't suit, it swaps the shaft, though custom builds aren't eligible. There's also a lifetime guarantee covering broken shafts, which is void if the shaft has been pulled or reinstalled.
Steadfast Golf shipping and returns
| Shipping | Shipping is calculated at checkout, with free shipping over a set order value (the site has shown both $150 and $175). |
| Returns | No cash refunds. A 60-day flex exchange swaps your shaft for a different flex; custom builds aren't eligible. Start with support, then the returns portal. Return shipping is free only if you added Checkout+ at purchase. |
Steadfast Golf customer service & reviews
Frequently asked questions
What's the best Steadfast Golf code today?
We don't have a working Steadfast Golf code right now. Sign up for alerts and we'll email you when one lands.
Does Steadfast Golf do student discount?
We don't know of a student discount at Steadfast Golf at the moment.
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Does Steadfast Golf offer a military or first responder discount?
We don't know of a military or first responder discount at Steadfast Golf at the moment.
How do I contact Steadfast Golf customer service?
Call 561-944-1444. Or use the help center on the Steadfast Golf website.
Can I use more than one Steadfast Golf promo code?
Usually not: most stores, including Steadfast Golf, accept one promo code per order. Automatic deals and sale prices can often be combined with a code, so check the terms on each offer.
Does Steadfast Golf offer a first-order discount?
We don't have a first-order code for Steadfast Golf right now. Sign up for alerts and we'll email you if one lands.
Can I use a Steadfast Golf promo code on sale items?
It depends on the code. Many promo codes exclude items that are already reduced, so open Terms on the code before you use it.
Why didn't my Steadfast Golf code work?
Most codes exclude gift cards and items already reduced, and some need a minimum spend or are for new customers only. Open Terms on the code, or tap "Didn't work?" and we'll recheck it.
Are these Steadfast Golf codes verified?
Every Steadfast Golf code here comes from Steadfast Golf itself: its own daily feed through its official affiliate program, or its own website. Each offer shows when we last checked it.
Does Promo Magpie donate to charity?
Yes. When you buy from Steadfast Golf through our links, Steadfast Golf pays us a commission, and we give 50% of it to the charity or club you choose. We pay each cause its confirmed commission every quarter (Jan, Apr, Jul, Oct), once the store has confirmed the sale, usually 30 to 90 days after the order.
Does using Promo Magpie cost more?
No. You pay Steadfast Golf's normal price, less any discount. Our commission is paid by Steadfast Golf or its affiliate network, not by you.