GUPUP 50 ft Bluetooth LED Strip Lights
A cheap long strip for colored accent light, without smart home features.
The short version
- Bedrooms, dorms and game rooms that want colored accent light on a budget
- Anyone happy controlling lights from a remote or phone nearby
- You want Alexa or Google control or Wi-Fi access away from home
- You want multi-color chasing effects along one strip
What owners like
- Long enough to circle a room from one roll
- Several ways to control it: app, remote and music
Common complaints
- Bluetooth control only reaches about 10 m from the phone
- Single zone RGB shows one color at a time, unlike RGBIC strips
- Reviewed calls Bluetooth only connections slow and unreliable
Based on Thin coverage: the Amazon listings, the DayBetter app FAQ and Reviewed's light strip guide; no editorial review of this GUPUP model was found.
Research scores
Scored from the maker's specs and what owners report. Drew's own notes and photos will refine these.
Ownership
Drew's hands-on notes for this product are on the way. Long-term updates will be added to this timeline.
What it does
The original SGFT 15 m strip could not be found, so this covers the GUPUP 50 ft strip now sold on the same listing: one roll of color changing RGB lights run from a phone app, a 24 key remote or music.
- Built in microphone changes colors with music
- Remembers the last mode when switched back on
- Timer and brightness control from 1 to 100 percent
- Can be trimmed at the cutting marks to fit a wall
- Free DAYBETTER app with no subscription
A low cost way to put colored accent light around a bedroom or game room, with app, remote and music modes covered. It is a basic single zone RGB strip on Bluetooth only, so it shows one color at a time, works only near your phone, and lacks the voice assistant support of Govee or Hue strips.
How it compares
Specs
- Length
- 50 ft, one roll
- Colors
- RGB, 16 million colors (maker claim)
- Control
- DAYBETTER app over Bluetooth, 24 key IR remote
- Voltage
- 24 V (stated on the GUPUP 100 ft sibling listing)
- Modes
- 64 scene modes, music sync, timer
- Mounting
- 3M adhesive backing
- Cutting
- Cut at marked points; 4 pin connectors needed to rejoin
Worth knowing
- Listed for indoor use.
Questions
What app do GUPUP LED strip lights use?
The listing directs buyers to the DAYBETTER app on the App Store or Google Play.
Can you cut GUPUP LED strips?
Yes, along the marked cut lines. Rejoining pieces needs 4 pin connectors.
How far away does the app work?
DayBetter says Bluetooth devices work within about 10 m (33 ft) of the phone.
Do they work with Alexa?
The listing does not claim Alexa support for this Bluetooth model; GUPUP lists a separate Wi-Fi version.
Sources
- Amazon: GUPUP 50 FT LED Strip Lights, Bluetooth, Music Sync
- Amazon: GUPUP LED Lights Strip 100 FT, Bluetooth App Control
- DayBetter App: Frequently asked questions
- Reviewed: Best smart LED light strips
Researched 2026-10-02. We bought this product; our page is built from the maker's details and what owners report across reviews and forums. We never copy Amazon customer reviews.
