# Best LED Strip Lights (Under-Cabinet & Behind TV)

*May 24, 2026 · Tools & Home Improvement · PK Finder*

**Quick answer:** Measure your run first, then pick the brightness and color you need — warm white for cozy lighting, RGB for color — and make sure the adhesive and power supply are good quality.

- Measure the length before buying (strips come in fixed reels)
- Tunable/warm white for rooms; RGB for accent/color
- Strong adhesive + adequate power supply = no sagging/flicker

LED strips are a cheap, renter-friendly way to add task or accent light almost anywhere — once you match a few specs to the job.

## Length, color, and brightness

Measure the run so you buy enough (and know where you can cut). Choose **warm/neutral white** for everyday lighting and high CRI for accurate colors under cabinets; **RGB/RGBIC** if you want color and effects. Brighter strips list higher lumens per foot.

## Mounting and power

- **Strong adhesive backing** (or mounting clips) so it doesn't peel — clean the surface first.
- An **adequately rated power supply** prevents dimming at the far end and flicker.
- **Aluminum channels** improve looks and heat dissipation for permanent installs.

## Control

Pick **remote** for simplicity or **smart (Wi-Fi/app)** for schedules and voice control. Compare current LED strip lights on Amazon.

## Frequently asked questions

**Can I cut and connect LED strips to fit?**

Most strips can be cut, but only at the marked cut lines (usually every few inches). You can rejoin sections with solderless connectors or by soldering. Plan the run before cutting, and remember you can't make a strip longer than the power supply can drive.

**Do LED strips need a special power supply?**

Yes — they run on low-voltage DC (commonly 12V or 24V), so they need a matching adapter rated for the strip's total wattage. An underpowered supply causes dimming toward the far end and flicker, so size the power supply to the length you install.

Source: https://picks-finder.com/guides/tools-home-improvement/articles/best-led-strip-lights.html