THE ORIGINAL KOA TUNGSTEN RING AND STILL THE BEST
We started the tungsten Koa wood ring trend and still make the most spectacular Koa rings available. Tungsten is the perfect base metal due to it's uncompromising toughness. 6x's harder than titanium makes it scratchproof and it will retain its shine for a lifetime. Our resin inlay process ensures a life-proof symbol of your relationship.
FOCUS ON THE KOA, OF COURSE
It comes down to finding the most spectacular Koa wood, period...and we spend the time. Koa has lent itself to create everything that is wonderful about the Hawaiian Islands and its culture. From the first outrigger canoes and surfboards to ukulele's and warrior's weapons, Koa deserves its place as the cultural anchor of Hawaii. We personally select our Koa Wood from dead or dying trees from the Big Island of Hawaii...that's the fun part. Read the full Hawaiian Koa Wood Story →
AND PRESENTATION?
Yep, got you covered. Each ring comes in a beautifully created wood ring box.
THE GARANS BRAH-SEPH ...GUARANTEE!
No Worries. Size not right, we will exchange it for free. We send you the new one along with a return label so you can re-use the envelop and slap it back in the mail...easy-peasy. Didn't like it, inconceivable! but we'll pay to return it and refund your standard shipping if you so desire.
HOW BOUT A SALE !! BOGO.5O...FOR COUPLES...OR YOURSELF, I WON'T TELL...
...a present or a backup...I won't tell. BOGO.5O is "Buy One, Get One (half off)"...but you knew that already. The discount will automatically apply at checkout.
Frequently Asked Questions
What is the Tungsten Koa Wood Ring (Beveled Edge)?
The design that started the whole company.. the tungsten koa ring with a beveled edge — a slight angled cut on the outer edge that catches the light. Curly Hawaiian Koa wood inlay in a scratchproof tungsten body. Comfort-fit interior for all-day wear. Available in 6mm and 8mm widths.
What is tungsten?
Tungsten is 6x harder than titanium — essentially scratch-proof, doesn't tarnish, and is hypoallergenic. It's the perfect base metal for a ring you'll wear every day for decades. The trade-off: tungsten shatters under extreme impact (like a hammer strike). That's a feature, not a bug — it protects your finger. In 12 years of making them, we've had less than 10 come back cracked…and of course we replace them for free.
Is the ring waterproof?
Yes — fully waterproof for everyday wear. The Koa wood inlay is sealed within the ring which protects it against moisture. Safe for showering, swimming, dishes, and daily water exposure. For extended saltwater exposure, rinse with fresh water afterward and dry.
What sizes do you offer?
US sizes 4.5 through 13, including half sizes. If you're between sizes, size up — Koa wood does not stretch. Free size exchanges on all rings. If you're new to ring sizing, visit any jeweler for a professional measurement.
What's the difference between the Beveled Edge and Round Profile Tungsten rings?
Both share the same scratchproof tungsten body, curly Hawaiian Koa inlay, and lifetime warranty. The difference is the outer shape:
• Beveled Edge — a subtle angled cut on the outer edge that catches light differently and gives a slightly more modern, architectural feel.
• Round Profile — a smooth continuous curve on the outer edge, the classic wedding-band look.
Both wear the same on the finger (comfort-fit). Purely an aesthetic preference.
Can I return the ring if the size doesn't fit?
Yes — free size exchanges on all rings. If your ring doesn't fit, contact us and we'll send a replacement in the correct size. The Koa wood inlay makes ring sizing a bit trickier than plain metal rings (Koa doesn't resize), so we designed the exchange process to be painless.
Is the Koa wood in the ring sustainably sourced?
Yes. All Pono Woodworks Koa comes from dead or dying trees on private land on the Big Island — no live-tree harvesting. Only curly-grade Koa (less than 1% of available Koa) is used. Sourcing this way supports Hawaiian forest health and provides income to ranchers who protect old-growth stands.
What makes Pono Koa Rings better than all the other wood rings available?
We started the tungsten Koa ring trend and still make the best. There's plenty of copy cats that don't use Hawaiian Koa wood (even here in Hawaii)…they usually use wood from Australia that looks similar. We can identify where our wood was harvested down to a couple hundred feet on the Big Island. We don't just use any Koa Wood, I waited 10 years for the current batch of curly Koa. The density of curl and depth of light shine just does not become available often.
LIFETIME WARRANTY TO MATCH YOUR LIFETIME LOVE
We stand behind all our creations and your ring is no different. Lifetime replacement should something go wrong... they're made to last like your relationship. We will also swap sizes with you free of charge until you get your perfect ring...because that's the way it should be.
K
The pictures just doesn’t do its justice. It a well crafted, beautiful ring!
K
Bought a beautiful Koa wood ring and within 2 weeks the metal chipped on the Pono stamp. I emailed twice , because a phone number is no where to be found, to inquire about an exchange and still haven’t heard back.
Disappointed!
Aloha Kevin,
Thanks for the email and sorry for the trouble…I just saw the review and appologize. Not sure how I missed the original email… I seem to be loosing my marbles over here.
…I’ll certainly get you a replacement. I created an “exchange” order…you’ll probably see a bunch of emails. That’s just me getting the shipping setup in the system.
Thanks for the patience.
Brett
J
I cannot brag about Pono enough. I purchased men's watch, two cell phone cases, and ring. All Koa wood and they are all top quality and beautiful. Customer service from Brett has been absolutely top notch. I'm waiting for more inventory on the minimalist carbo strap wallet as this is my next purchase! Please support this amazing company!
B
I should probably start this off by saying that my husband was born in Hawaii and lived there for about 25 years. He left Hawaii and moved to Virginia, and has since become the biggest critic of “Hawaiian” type things. His biggest pet peeve is when something is called Hawaiian just because it has pineapple in it or on it. After almost 10 years together, we got married. Long story short.. found out he’s diabetic. Changed our diet. He lost weight, his wedding ring didn’t fit anymore. Because of what it’s made out of, I was told his ring couldn’t be resized, so I set out to find another that met his “not to flashy” criteria. I happened upon this shop and hit the jackpot. Because I wanted it to be a surprise, I guessed a ring size I hoped would fit and when it arrived I gave it to him. Although it was the wrong size, he absolutely loved it! After 2 more ring size changes, which were super easy, we finally have one that fits and he is so happy with it. I guess it’s common for people in Hawaii to move, usually to California or someplace on the west coast. He went a bit further when he came to Virginia and says it’s nice to now have a “true” piece of home with him. Thank you so much!
C
Pono makes excellent pieces! Their customer service is outstanding!
s
I loved the ring I bought, but it was a little too big and came off my finger and I lost it. It was really nice. The cell phone case I bought is great!
E
I had lost my original Pono wedding ring. I considered other rings and other companies for a replacement, but nothing else felt right. The original became a part of me, so nothing else would do.
From the first blow of the conch shell, radiating thousands of miles across the ocean right to me, kickstarting the return of my replacement ring, I could feel a calm in the core of my bones. Everything was going to be alright. Where once I was fractured, I would be whole again…
Finally the day came and the courier arrived with my ring. I felt as if I stepped into the archetype of Cinderella and the glass slipper. But here, Cinderella was a 36 year old guy, looking like he was 5 months pregnant with 10 years of bad decision involving Taco Bell, whiskey cokes, and desk work in an office.
But the fit was perfect. The finish was immaculate. All was right again. They didn’t just send me a wedding ring to replace my lost one, they sent a healing balm to restore my soul.
TL;DR - Great craftsmanship, excellent customer service and communication, very reasonably priced. Would purchase from here again. Would recommend to friends and family.
W
I think oh Hawaii whenever I wear.
H
Purchased the 6mm and 8mm bands for a 25th anniversary gift to my husband. We both love them and the company was wonderful to work with when I needed to exchange my size.
J
These guys are the only ones that you need to deal with if you want beautiful high quality work from a great staff as well as quick service. They're the only ones that I would deal with for Koa Wood products.
m
SO GREAT TO SUPPORT A SMALL BUSINESS THAT PRODUCES UNIQUE EXPERTLY CRAFTED RINGS. HAVE RECEIVED MANY COMPLIMENTS AND MET ONE INDIVIDUAL UP IN THE WASATCH MOUNTAINS WHILE HIKING AND HE WAS WEARING MY SAME RING. HE SAID WE ATE DEFINITELY KINDRED SOULS. 🤗👍
B
great service and fast service from beginning to end!! I also love the little wood box it came in! Aloha!! Barb Ackerknecht
B
I surprised my wife with matching rings for Valentines Day. She loves her ring! They look great! Mahalo from Florida
T
My wife loves the ring as it is a great replacement for my old wedding band. It feels sturdy and matches with her eternity band from Pono. She may even want a ring now as well if she can find one that is petite and looks good on her.
T
My wife and four daughters (and me) were all very happy with my Tungsten Koa ring. I had obtained an eternity bangle/cuff a couple years ago for my wife and she loved it so getting the wedding band for me which sort of matches her Pono bangle seemed perfect.
S
We already love the surfrider watch and have bought several for gifts. My husband had always wanted a Koa ring and so I gave him one for our 15th anniversary. Great quality. Great customer service. And the ring box is awesome too.
R
Tungsten Koa Wood Ring (Beveled Edge) (6 & 8mm Wide)
H
I bought a fantastic minimalist wallet when vacationing on the Big Island. Then I checked out the website and bought a tungsten ring. Both items are high-quality, beautiful, and reasonably priced.
However, the ring was slightly big and thought it might be a problem to return it and replace with the right size. Boy, was I wrong. It was very easy to do it as without hassles. I also love the Aloha vibe, attitude, manner Brett does business. It’s great to support independent outfits like these.
K
It is a beautiful ring! We are inlove with what we purchased.
J
Great customer service
P
I bought this ring over the internet and was really worried about the look. Not ever seeing a piece in person I was a bit apprehensive. Can I just say all of that was not needed at all. This ring is gorgeous and well made I would not hesitate to purchase anything from Pono.
B
so I bought this for my wife to commemorate our 5 years together with a traditional wood gift. its perfect. the wood looks amazing, its durable as can be, and arrived incredibly fast. the only regret is I didnt buy another one for me
J
It is a ring almost as beautiful as the first one I had from Pono. Unfortunately, I did end up getting a rounded one instead of the beveled that I ordered. That being said, I am still very happy with the ring and would highly recommend Pono to anyone looking for gorgeous jewelry, particularly for men.
K
Gorgeous ring, now if only COVID would let us get to Kona for the wedding! I originally ordered the wrong size. Brett sent me a few options so we could get the right size and send the others back. Saved a ton on shipping things back and forth to get the right size. Thank you!!!
T
What a great price for a Koa wood ring! It is beautiful. It is very comfortable too. I am definitely happy with it. I would order a replacement in a heartbeat if I ever lost it!
a
When I got married earlier this year I knew I didn't want a traditional gold band. So I started to research all the alternatives. There are a lot of cool rings out there, more than I realized! But when I saw this ring I knew it was the right one! I'm so happy with it.
E
It's a comfortable fit, looks great, I haven't had it long enough to determine its' durability, but I'm not worried either way because of the lifetime guarantee. They should be charging way more for these rings.
a
Koa Tungsten Ring I ordered was beautiful! Koa is my favorite wood and the grain of this ring was right on awesome! So happy with the craftsmanship. I was having problems at first with the ordering, but I got great customer service by email and text. Mahalo!