Water Cuff Bracelet in Black Obsidian

759 reviews

Help provide clean water to communities around the world 💦

The Black Obsidian Water Cuff features a black layer of ultra durable PVD coating over high grade stainless steel. With a high-polish finish inspired by natural volcanic glass-- bold, intense and powerful only begin to describe this must-have piece. It will never leave your wrist.

-10% of the proceeds provides clean water, hygiene and sanitation education to those in need, all over the world. See Your Impact for more information. 

 -Unisex Style

-♻️ Stainless Steel (316L)

-Polished Black PVD Finish

-4mm Width

-Open Enclosure

-S (60mm) for 5-6.5inch wrists or

-M/L (70mm) for 6.5-8.5inch wrists 

-XL (75mm) for 8.5inch+ wrists

-Includes a reusable drawstring pouch

-Availability: PRIVATE STOCK


How to Measure Your Wrist


Using a strip of paper or string.


FREE SHIPPING & RETURNS ON ALL ORDERS FOR A LIMITED TIME. Once your order is placed, it will ship within one business day. Orders placed Friday after 2pm PST through Sunday or on holidays will be shipped on the next business day. We ship all product from our facilities in California, USA. 



We offer free returns for Waterwatch.co customers within the continental United States. We accept brand new general product returns for a full refund or store credit within 15 days of delivery (*fine jewelry and last chance items are subject to final sale*). Please contact support at support@waterwatch.co to schedule your return. Expedited shipping charges are non-refundable. 

All returns must be:

  • In their original condition 
  • Unworn
  • Have no signs of wear or damage
  • In all original packaging (box or pouch included)


International Taxes and Duties:

If your order is made from outside the United States, your order may be subjected to import taxes and duties fees. These fees are levied once a shipment reaches your country. A general estimation for the amount of duties and taxes is 20% of the dollar amount of your order. Please contact your customs office for specific amounts. WWC is not in control of, nor responsible for any duties or taxes owed for your order. All customers are responsible for paying any additional charges for customs clearance in their country. These policies will vary from territory to territory and orders may be delayed in some locations due to holds.

Customer Reviews

4.9 Based on 759 Reviews
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Nanette W.
United States United States
I recommend this product

A perfect gift to give or receive.

The bracelets are beautiful! I can wear them every day.

john t.
United States United States
I recommend this product

Great product

Love this bracelet,haven’t taken it off very comfortable and understated. It’s perfect for everyday

Edwin O.
United States United States
I recommend this product

Beautiful Gift

Excellent ! Arrived sooner than expected. We thought it was slightly too small but the support dept told us how to adjust & it fit perfectly. Very sharp looking. My gift was a hit and it also did social good ! ❤️

Steve D.
United States United States
I recommend this product

Beautiful Bracelet

Julie helped a lot to exchange my Large bracelet to an XLarge. Now it fits perfectly. The Cobalt Blue is striking and understated. Thank you

Sherry G.
United States United States
I recommend this product

water cuff bracelet

I gave this to my husband for Valentine’s Day. He loved it. It’s good quality and looks great.