# cismorvex Outdoor Electrical Box, 12.5 x 8 x 3.3 in

The cismorvex outdoor electrical box is a polypropylene enclosure for routing outdoor power connections through cable-entry ports. Its listed dimensions and claimed IP54 sealing suit buyers protecting a power strip or plugs from common outdoor exposure, while mixed feedback on seal durability makes careful closure important.

- [Original product page](https://best-deals.pro/product/cismorvex-outdoor-electrical-box-12-5-inch)
- [View offer](https://best-deals.pro/visit/cismorvex-outdoor-electrical-box-12-5-inch)
- Market: US
- Language: en-US
- Currency: USD
- Brand: cismorvex
- Model: 1
- Category: Tools & Garden > Electrical & Plumbing
- Price: 15.99 USD
- Previous price: 17.99 USD
- Discount: 11%
- Price checked: 2026-11-13T05:45:31.607Z
- Rating: 4.6 / 5
- Reviews: 548

Prices and deal status are the latest recorded data, not a guarantee of availability. Confirm the price and availability with the store.

## At a glance

- Ten cable ports and listed compatibility with 12/14/16 AWG wires, braided cables, and flat wires support routing several connections through one enclosure.
- The listing claims an IP54 seal against rain, sprinkler spray, dust, sand, and snow when the latches are fully fastened.
- A non-slip handle is intended to make the enclosure easier to carry between outdoor setups.

## Pros

- The stated interior dimensions provide useful fit information for checking a power strip or electrical device before purchase.
- Multiple cable ports and supplied gasket and latch details support organizing several outdoor connections.

## Cons

- The stated height is 3.3 inches, so taller plugs or equipment may not fit even when the footprint is suitable.

## Specifications

### Identity
- Brand: cismorvex
- Model: 1
### Dimensions and installation
- Dimensions listed: 8"D x 12.5"W x 3.3"H
### Materials and protection
- Material listed: Polypropylene
- Color: Black
- Claimed protection rating: IP54
- Cable-entry ports: 10
- Compatible wire gauges listed: 12/14/16 AWG
### Capacity and construction claims
- Internal dimensions listed: 10.3×6.1×3.1 inches
- Static load claim: 300 lbs
- Latches: 4 snap latches

## Before you buy

- The listing presents IP54 weather protection as a claim, not a guarantee of keeping connections safe in every condition. Fully fasten the latches and route cables as described.
- The title's external dimensions and the details' dimensions agree, but listed internal dimensions use a different size. The page also claims an enclosure with 10 cable ports while its explicit included-components list names only 4 latches and 10 rubber gaskets, so confirm the selected listing's exact contents and fit before buying. Customer feedback is mixed on durability and sealing despite positive reports of water resistance.

## In the box

- 4 latches (Included)
- 10 rubber gaskets (Included)
- Outdoor electrical box (Check selected pack): The product description claims an enclosure, but the explicit included-components list names only latches and gaskets. Check the selected listing.

## A good fit for

- People protecting outdoor extension-cord connections, plugs, a timer, or a power strip from typical weather exposure.
- Holiday-light, garden-irrigation, landscape-lighting, or outdoor-tool setups that need multiple cable entries.

## Less suited to

- Buyers who need a confirmed watertight enclosure or guaranteed long-term seal performance.
- Anyone whose plugs or equipment require more interior height than the listed 3.1 inches.

## Customer feedback

Customer feedback highlights perceived water resistance, fit, and ease of use, with reports that connections stayed dry in damp conditions. Buyers also report mixed durability and sealing experiences. The claimed IP54 rating and multiple gasketed ports are relevant to weather exposure, but they do not resolve those reported concerns, so careful closure and realistic expectations matter.
- Positive themes: Customers report good water resistance and say connections stayed dry in damp conditions.
- Positive themes: Customers mention a good fit and ease of use.
- Mixed feedback: Feedback is mixed on durability and the reliability of the sealing mechanism.

## Frequently asked questions

### What are the listed dimensions?
The external dimensions are listed as 8 inches deep, 12.5 inches wide, and 3.3 inches high. Internal dimensions are listed separately as 10.3×6.1×3.1 inches.
### How many cables can it accommodate?
The listing claims 10 cable-entry ports and compatibility with 12/14/16 AWG wires, braided cables, and flat wires. Check that your cable arrangement and equipment fit the interior.
### Is it waterproof?
The listing claims IP54 protection against rain, sprinkler spray, dust, sand, and snow when fully latched. That is a product claim, not a guarantee for every exposure or setup.
### What comes in the package?
The explicit contents list names 4 latches and 10 rubber gaskets. Although the listing describes an outdoor electrical box, its contents list does not clearly confirm the enclosure, so verify the selected offer.

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## Add-ons

- [cismorvex 3 Pack Outdoor Extension Cord Safety Cover, Waterproof, Black \| Weatherproof Electrical Box for Plug and Socket, IP54 Water Resistant Seal, Protects Outdoor Connections and Holiday Lights](https://best-deals.pro/visit/cismorvex-outdoor-electrical-box-12-5-inch)

## Images

![cismorvex Outdoor Electrical Box, 12.5 x 8 x 3.3 in — 1](https://best-deals.pro/i/_IFLYPfitmL2NzZCEZDHApxP0jYK_EaS2Uc_WyZ2Ygw_TDdBqzFrDiXbpBYON-aX4y3TBeDv6KdksnwMPzjq6ohdTY5ZDKAuZZ47J7ZxZCc0YSlAShi0.jpg)

![cismorvex Outdoor Electrical Box, 12.5 x 8 x 3.3 in — 2](https://best-deals.pro/i/Z1DYkKVWtGLewfxsCXrvlJ0q-92wsuRm7HvUa_8t3E0ym-aj2_P46VVkTPqj6yIbA47jKhhf_WGM6MCSBjTZ8R2nPoYGLP57Ey1M4Ptgm_j-9cEPpXWV.jpg)

![cismorvex Outdoor Electrical Box, 12.5 x 8 x 3.3 in — 3](https://best-deals.pro/i/Wdl9UKFFdKlVwuPihA8Hji8SiEuaWftFvS_g2jXEsj27jgBACjMOdNYNNqNin1Xg5i-S04D5qRKxues0WFUbdGemStD4UtoBNiShdclW8A4Nmv3Dm-k0.jpg)

![cismorvex Outdoor Electrical Box, 12.5 x 8 x 3.3 in — 4](https://best-deals.pro/i/OUejNzGwt6W6y9XVjFOtMr4PiFrqWQx5z8hpAoJvyL2D1hUcBRFTAix6tk4fLJ2BpKUwhSfD0JJNApR5gaXB752YjUD4efZa3CZq319rC8Zc9q44-XQO.jpg)

![cismorvex Outdoor Electrical Box, 12.5 x 8 x 3.3 in — 5](https://best-deals.pro/i/tHl_N2OzF-8ajjEasronaJX0W7DZ2WUvPGPWX7zSF4WLmNiRvOYaymBS2zzZaTNlG0Zlc1c8zqKZ3fE5JqNuszxsCcup0eTOsL_V-NX6fE-v3TTnu-lh.jpg)

![cismorvex Outdoor Electrical Box, 12.5 x 8 x 3.3 in — 6](https://best-deals.pro/i/2QSxvs4aFm5RXyCwgCAc0oLKA08NvkFa5alEGn-8zD-Ps02-26A_qVkvhWfyUMrx5mGUptGBS8GjZgfF9bwcKNNeraG5t1Vn2ucch64b2rOAuoeomhB4.jpg)

![cismorvex Outdoor Electrical Box, 12.5 x 8 x 3.3 in — 7](https://best-deals.pro/i/4KF118IXY5VSFhq1Mb03U8bun9LHNqsMzVoy5Bl0zs1vUHBqkfCkfGBmiV6cnNMe00hmswncYIvSAcLL0WuGhVNNOSDpoq1WoTMZCM3hos4KZw8zPQuk.jpg)