HALO HLB 4 Pack vs Sylvania Microdisk 4 Inch Recessed Light
Comparison of HALO HLB 4 Pack and Sylvania Microdisk, based on their Amazon listings.
By Ethan Cole
Updated November 7, 2026
HALO and Sylvania both make slim, wet-rated 4 inch recessed lights. This comparison uses their listings to show where they differ.
The Short Version
Pick HALO if you want selectable lumens and an IC, airtight, wet-rated design in a four-pack. Pick Sylvania if you want six lights with 90 CRI and a simple 700 lumen output.
Side by Side
| Factor | HALO HLB 4 Pack | Sylvania Microdisk |
|---|---|---|
| Pack | 4 lights | 6 lights |
| Output | 700, 850, or 1000 lm | 700 lm |
| Color | 2700K-5000K | 2700K-5000K, five settings |
| CRI | Not stated in the title | 90 |
| Rating | IC, airtight, wet rated | Wet rated |
| Profile | Half inch canless | Slim microdisk |
Who Should Choose Each
- HALO suits a bathroom where you may want more than 700 lumens.
- Sylvania suits a hallway or bathroom where six small lights are enough.
Who Should Look Elsewhere
- You need a bright 4 inch light. See our 4 inch guide for a 1,200 lumen option.
- You want a larger size. See our 6 inch guide.
How We Compared Them
We did not install or run either product. This comparison is based on the Amazon listings and manufacturer specifications, selected November 6, 2026. We could not retrieve current Amazon star ratings, so neither product carries a WikiHomeLED Score and we show no star ratings. Figures are as published by each seller and are not our measurements. Both appear in our 4 inch led recessed lights guide, and our method is on the How We Review page.
Frequently Asked Questions
Which is brighter?
HALO can reach 1,000 lumens. Sylvania lists 700.
Which has the better CRI?
Sylvania lists 90 CRI. The HALO title does not give one.
Are both wet rated?
Yes, per the listings.
Safety note: recessed lights connect to household wiring and sit in the ceiling, often near insulation. Turn off the breaker and confirm the power is off before you start, check the cut-out size and the clearance above the ceiling, and use a licensed electrician if you are not experienced with home wiring. Look for an IC rating if the light will touch insulation, a damp or wet rating for bathrooms and showers, and a UL, ETL, or Energy Star mark. Follow local code. Listings differ; we describe what each maker lists.
Check current pricing and availability for the HALO HLB 4 Inch Canless LED Recessed Light, 5CCT Lumen Select (4 Pack).
Check current pricing and availability for the Sylvania 4 Inch Slim Microdisk Downlight, 5 CCT (6 Pack, 700 lm).
About the author
Ethan Cole leads research and editing at WikiHomeLED, comparing LED lighting for the home through manufacturer specs, manuals, safety listings and owner feedback. Every product is scored against the criteria on our How We Review page, and picks are updated when models change.