Jellyfish tends to win on
Jellyfish Lighting · Value tier
- Install cost
- Dealer availability
- Parts and service access
- Simple rooflines
Jellyfish versus Gemstone Lights.
Neither of these is our premium system, so there is no version of this page that helps us. It exists because people ask, and because an answer from somebody with nothing to gain is worth more than an answer from either manufacturer.
Call 402-810-3973
We fit both, so this is not a pitch.
Compared on what shows
Diode spacing, diffuser and how the channel is fixed. The things you can actually see.
The install is the variable
The same hardware fitted badly fails long before the cheaper one fitted properly.
Weaknesses named
Where one is genuinely worse we write it down here and say it again at the quote.
The verdict
Neither of these is our premium system, so we have no dog in this fight. Jellyfish is usually the cheaper install and easier to find a dealer for. Gemstone usually has the better channel and the better white. If you are choosing between just these two, the deciding factor is which local installer you trust.
- Jellyfish Lighting
- Value tier
- Gemstone Lights
- Mid tier
- Where we stand
- We are refereeing this one
- What settles it
- Your roofline, measured on site. Every row below is true in general and none of them is true of every house.
Jellyfish Lighting against Gemstone Lights, spec by spec.
Jellyfish Lighting compared with Gemstone Lights
SpecJellyfish LightingGemstone Lights
- Manufacturer
- Jellyfish LightingJellyfish Lighting
- Gemstone LightsGemstone Lights
- LED spacing
- Jellyfish LightingWider
- Gemstone LightsTighter
- White
- Jellyfish LightingColor-mixed
- Gemstone LightsBetter than Jellyfish
- Channel profile
- Jellyfish LightingStandard
- Gemstone LightsSlimmer, better finished
- App
- Jellyfish LightingWorkable
- Gemstone LightsGood
- Dealer network
- Jellyfish LightingBroad
- Gemstone LightsNarrower
- Typical install cost
- Jellyfish LightingLower
- Gemstone LightsHigher
- Brytr carries it
- Jellyfish LightingYes, we install it
- Gemstone LightsNo
Both columns are our own read as installers in this market. Neither manufacturer has given us a datasheet, and we have not asked either of them to review this page.
What we do not know about this one.
Every comparison page you will read on this subject is written with gaps in it. Ours has them listed, because a page that appears to know everything about a competitor is a page that has filled the gaps with plausible sentences.
- Gemstone's datasheet, same as on their own comparison page.
- Which of the two your local installer actually does well, which on this particular comparison matters more than either datasheet would.
What we hand over, on two houses.
Neither of these is a comparison. Everything else here is a claim about hardware, and a claim is worth less than a finished roofline.
Where each of these actually wins.
Gemstone tends to win on
Gemstone Lights · Mid tier
- Channel profile and finish
- White quality
- Perceived build quality
- Long straight runs
On this comparison, the installer matters more than the box.
Ask for a daylight photo of a finished job
Anybody can make a roofline look good at night. The test is whether you can pick the channel out in daylight on a house they finished last year.
Ask who is on the ladder
Whether the people who quote it are the people who fit it. Almost every failure in this trade is workmanship, so this question is the one that predicts year four.
Ask when the sealant goes on
At the moment the screw is driven, or in one pass at the end of the day. Only one of those keeps water out of a fascia board.
Ask how the channel is fixed
Screwed into the fascia, or stuck on with adhesive. One of those is still straight in year eight.
Ask what happens at handover
Whether somebody walks the scenes with you, or hands you an app and drives off.
Ask us the same five. We would rather be judged on them than on which brand is in our van.
What most people read after this one.
Chosen, in order, rather than the other eight comparisons printed at the bottom of all nine pages.
We will tell you which of the two to buy.
Free, on the phone, with no version of the answer that benefits us. We do not lead with either of these, so there is no version of this answer that puts money in our pocket.
Not ready for a visit? Read what install day looks like.
Or call 402-810-3973. Same-day reply, most days.