Sizing

Our rings are comfort fit, domed inside, and are made to the most common ring sizing. Please see the conversion chart below for the closest equivalent for sizing in other nations. 

Not sure about your size? No worries, we offer free exchanges for size or style within 30 days of receiving your order.

Have sizing questions? Contact Us, we'd love to hear from you.


US/Canada NZ/AUS/UK Japan
4 I 7
4.5 J 8
5 K 9
5.5 L 10
6 M 11
6.5 N 13
7 O 14
7.5 P 15
8 Q 16
8.5 R 17
9 S 18
9.5 T 19
10 U 20
10.5 V 22
11 W 23
11.5 X 24
12 Y 25
12.5 Z 26
13 Z1 27
14 Z2 28
15 Z4 29
★ Judge.me Reviews

Let customers speak for us

408 reviews
96%
(391)
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(2)
Incredible craftsmanship

Watch is beautifully constructed and the details surpass my expectations. It took a few days to feel comfortable with the silicone band, but now it's like wearing air.

Christmas Present

My sister is a big Maui fan. She loved it.

The most AMAZING Koa Wood rings!!!

I can’t recommend their jewelry enough!!! I have bought numerous wedding bands for my husband and the quality and customer service is unmatched! The rings are amazing quality, incredibly well made and my husband gets complimented all the time. Highly recommend!!

Koa Watch

My husband loves his Koa watch and it is very beautiful. Thank you Che.

Lovely product - exactly as pictured.
Excellent & timely customer service!!!