6 Pack RV Interior Puck Lights 3.25 in DC12V - Warm 3300K LEDs

Our review of these 6 Pack RV Interior Lights focuses on practical RV use: they are aimed at owners who need reliable, low-power cabin lighting that blends into tight spaces. The most compelling reason to consider them is the combination of low 3W power draw on DC 12V and a warm 3300K, CRI 90+ output that produces comfortable, natural-looking light without glare. For anyone upgrading old dome lamps or adding extra task lighting in an RV, camper, trailer, or boat, these puck lights strike a solid balance of brightness, efficiency and compact design.

Key Features

• Energy Saving: The 3W power draw on DC 12V keeps electrical load low and helps preserve battery life during camping trips.
• Warm Natural Light: 3300K color temperature and 240LM output provide a cozy, non-harsh illumination ideal for cabins and living spaces.
• High Color Fidelity: CRI 90+ shows colors more accurately, which improves visibility for cooking, reading, and gear organization.
• Low-Profile Design: At 3.25 in diameter and 0.75 in thick, the puck light fits in tight ceilings and looks unobtrusive when surface mounted.
• Durable Construction: Frosted PC diffuser and aluminum base with heat dissipation extend lifespan and deliver even, glare-free light.
• Easy Replacement: Designed to cover 2 in holes without cutting, providing a straightforward upgrade path for common RV ceiling openings.

Who It's For

These lights are best for RV, camper, trailer and boat owners who want an energy-efficient, warm-white upgrade to existing interior lighting or who need to add multiple low-profile fixtures. The pack of six makes them practical for outfitting a small to medium-sized interior with consistent color and brightness.

They are less suited to users who need adjustable color temperature or high-output task lighting; if you need bright, cool-white fixtures for workshop-style tasks or dimmable scene control built into each light, look for fixtures with those explicit features.

Pros & Cons

Pros

• Low 3W consumption on DC 12V helps conserve vehicle battery power.
• Warm 3300K light with 240LM and CRI 90+ yields pleasing, natural color rendering.
• Compact 3.25 in diameter and 0.75 in thickness fits many interior spaces without looking bulky.
• Durable materials and built-in heat dissipation promote longer service life.

Cons

• No integrated switch or dimming control on the fixtures, so separate wiring or a switch is required for brightness control.
• Fixed 3300K color may not satisfy those who prefer cooler or adjustable lighting options.

Specifications

Power	3W
Voltage	DC 12V
Brightness	240LM
Color Temperature	3300K (warm)
Color Rendering Index	CRI 90+
Dimensions	3.25 in diameter, 0.75 in thick
Mounting	Surface mount with included screws; covers 2 in holes

Our Verdict

These puck lights are a practical, value-oriented upgrade for RV and boat interiors where warm, natural illumination and low power draw matter. They deliver even, glare-free light with good color rendering and a compact profile, making them a smart choice for most cabin lighting needs, though users seeking dimming or adjustable color will want a different solution.

Frequently Asked Questions

Can these lights run from an RV battery?
Yes. They operate on DC 12V and use 3W each, which is suitable for typical RV 12V electrical systems.

Do the fixtures include mounting hardware?
Yes. All mounting hardware and instructions are included for surface installation and the screws hide after mounting for a clean look.

Will they fit over existing ceiling holes?
They are designed to cover 2 in holes without additional cutting, making them an easy replacement option.