Shearwater Perdix Silicone Case
In stock — ships from Irvine, CA
This item is currently on backorder. Order now to reserve yours, and we will ship it as soon as it is back in stock.
Shearwater Perdix Silicone Case - Black is backordered and will ship as soon as it is back in stock.
Pickup available at In Store
Usually ready in 2 hours
Shearwater Perdix Silicone Case - Black is backordered and will ship as soon as it is back in stock.
Payment & Security
Payment methods
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.
Product Information
The Shearwater Perdix Silicone Case (Shearwater part name: Perdix Protective Case) is a slip-on premium silicone cover made for the Shearwater Perdix, Perdix AI, and Perdix 2 dive computers. It wraps all sides of the computer to guard against scratches, bumps, and everyday wear, and it is offered in Black (SKU 13309) and White (SKU 13310).
Who it is for
This case is for any Perdix, Perdix AI, or Perdix 2 owner who wants to keep the housing and bezel looking new. It suits technical and recreational divers who clip gear together in a boat bin, travelers packing a computer in a dive bag, and instructors or guides whose computers take daily knocks. The soft, velvety surface also makes the computer more comfortable against skin when worn on the wrist for long surface intervals.
Key details
- Material: premium silicone, flexible and durable
- Coverage: complete protection on all sides of the computer
- Fit: perfect-fit design engineered for the Perdix family
- Installation: lightweight slip-on, no tools required
- Colors: Black (listed as Military finish by Shearwater) and White
Compatibility and sizing
A perfect-fit design for the Shearwater Perdix, Perdix AI, and Perdix 2, with color as the only selection. There is no separate size selection: choose your color and the case matches the computer body. It is not listed as compatible with other Shearwater models, so confirm your exact computer before ordering. Black corresponds to SKU 13309 and White to SKU 13310, the same SKUs Shearwater publishes for this case.
DiveCatalog.com is an authorized Shearwater dealer and a real dive shop in Irvine, California since 2003. If you are unsure whether your computer is a Perdix, Perdix AI, or Perdix 2, call 888-701-4017 or start a chat and we will confirm fit before you order.
- Perdix family compatibility fits the Shearwater Perdix, Perdix AI, and Perdix 2 dive computers.
- Premium silicone flexible and durable construction engineered for underwater exploration environments.
- Full coverage provides complete protection on all sides of the dive computer.
- Scratch and bump protection shields the housing from scratches, bumps, and everyday wear.
- Perfect fit design engineered to fit the Perdix, Perdix AI, and Perdix 2 closely.
- Easy to apply lightweight case slips on and off without tools.
- Comfortable texture soft, velvety surface is comfortable against the skin.
- Two color choices Black (SKU 13309, Shearwater's Military finish) and White (SKU 13310).
- Genuine Shearwater accessory the factory Perdix Protective Case, sold through Shearwater's authorized dealer network.
| Product name (manufacturer) | Perdix Protective Case |
| Brand | Shearwater |
| Type | Dive computer protective case |
| Compatibility | Shearwater Perdix, Perdix AI, Perdix 2 |
| Material | Premium silicone |
| Texture | Soft, velvety |
| Coverage | All sides of the dive computer |
| Fit | Perfect fit design |
| Installation | Slip-on, no tools required |
| Colors available | Black (Military), White |
| SKU, Black | 13309 |
| SKU, White | 13310 |
| Barcode, Black | 628242092760 |
| Barcode, White | 628242092777 |
⚠️ WARNING: This product contains chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, visit www.P65Warnings.ca.gov.
Frequently Asked Questions
Does this case fit the Shearwater Perdix 2?
Yes. Shearwater lists the Perdix Protective Case as compatible with the Perdix, Perdix AI, and Perdix 2. It comes in one fit for that family, so you only choose a color: Black (SKU 13309) or White (SKU 13310). It is not listed for other Shearwater computers, so check your model name on the display or housing before ordering.
What is the Perdix silicone case made of?
It is made from premium silicone. Shearwater describes the material as flexible and durable, engineered for underwater exploration environments, with a soft, velvety texture that is comfortable against skin. The silicone covers all sides of the computer to absorb bumps and resist scratches from boat decks, tank valves, and gear bags.
How do you install the case, and does it cover the screen?
The case is a lightweight slip-on cover that applies by hand with no tools required. Shearwater states it provides complete coverage on all sides of the computer with a perfect fit design. Shearwater does not publish any screen-covering lens or film as part of this accessory, so treat it as housing and edge protection.
Which color options are available?
Two: Black and White. Shearwater catalogs the black version as the Military finish under SKU 13309, and the white version under SKU 13310. Both use the same premium silicone construction and the same Perdix, Perdix AI, and Perdix 2 fit, so the choice is purely cosmetic. Select your color at the top of this page.

















