Search "Saphir discount code" and the top results are coupon-aggregator sites promising 20%, 25%, sometimes 30% off. Almost none of it works. Those numbers get scraped from old promotions, guessed by a bot, or lifted from a completely different brand. Here's what's actually live at checkout right now, whether you're eyeing the Miami Cuban Link Chain or something smaller, and nothing here is invented to fill a page.
Three codes are real. Which one applies to you depends on whether you've ordered from Saphir before.
WELCOME10: 10% off your first order
If you've never bought from Saphir, WELCOME10 takes 10% off with no minimum spend required. It's built for a first order, and it fires once per customer, meaning the discount is tied to your account, not to how many times you type the code in. Use it on the order you actually want.
THANKS10: 10% off, once per customer
THANKS10 is the other 10% code on the site. Same terms: no minimum, one use per customer. It isn't restricted to first-time buyers the way WELCOME10 is, so if WELCOME10 doesn't apply to your account for whatever reason, THANKS10 is the other real 10% sitting at checkout.
COMEBACK15: 15% off for returning customers
Already own a piece? COMEBACK15 is the highest single-code discount live on the site, 15% off, no minimum, once per customer. It exists specifically for people coming back for a second chain or a bracelet to go with the first one.
The part most people miss: the free chain
Every order that ships from Saphir includes a free chain. Automatically. No code, no gift selection, nothing to remember to add to your cart. That's a separate mechanism from the percentage-off codes: a discount code lowers your total, the free chain is a gift added to your box. Because one is a checkout discount and the other is a gift-with-purchase, both apply on the same order. Enter WELCOME10, THANKS10, or COMEBACK15 and you still walk out with a free chain on top of the percentage off.
Why you won't find a bigger code than 15%
The honest answer: because a bigger code isn't live. If a coupon site is showing you 20% or more on Saphir, it's wrong, and there's no hidden code floating around for influencers or people who complain in the reviews. Three codes exist, and this page has all three. If it isn't WELCOME10, THANKS10, or COMEBACK15, it won't work at checkout, no matter where you found it.
What actually doesn't work
Codes don't stack with each other. Checkout accepts one at a time, so if you've saved two, use the bigger number and move on. And every code here is one use per customer. Run it once and it's done on your account, even on a brand new order weeks later. That isn't a glitch, it's the reason it's worth applying to your biggest order instead of a small add-on you were going to buy anyway.
Why "once per customer" actually matters
Because each code only fires one time on your account, the smart move is building your cart first, the piece you actually want, maybe a second one to go with it, and applying the code last. You get one shot at that percentage off. Make it count on the order that's actually worth it, not a small purchase you'll regret not stacking it onto later.
How to actually apply one
Add whatever you're getting to your cart, drop WELCOME10, THANKS10, or COMEBACK15 into the discount box at checkout, whichever fits your account, and the free chain shows up in the order automatically. There's no separate step, no toggle, no account setting to find.
Where to start
New to Saphir, start with the Cuban chain above or a Diamond Tennis Bracelet and run WELCOME10. Coming back for a second piece, COMEBACK15 does more work. Either way the free chain lands in the box without you doing anything extra, and every piece carries the same lifetime warranty regardless of which code got you there.
Quick reference: which code is yours
Never bought from Saphir, use WELCOME10. Bought before and coming back, use COMEBACK15, it's the bigger number. Not sure which applies, or WELCOME10 isn't taking, try THANKS10, it isn't restricted to either group. Whichever one goes through, the free chain ships regardless.
Already used your code? You still get the chain
Once a code has fired on your account, it's done, that's what one use per customer means, and there's no way around it on a new order. But the free chain isn't tied to having a code at all. Order with no code applied and you still get it. The discount codes are a bonus on top of the gift, not the other way around.