A single LED bulb costs more upfront than the incandescent it replaces, and still ends up saving you $50 to $100 before it finally wears out. The sticker price is the smallest part of the real cost.
Quick answer: A standard LED bulb runs $2 to $8 each (less in multi-packs), LED strips run $10 to $40 per 16-foot roll, and LED tubes run $5 to $15. An incandescent bulb looks cheaper at $1 to $2, but costs 70 to 80% more over a 10-year span once you add in electricity and replacement bulbs.
Price by LED Type:
Here is what you will actually pay at the shelf, from a basic bulb to a commercial fixture.
LED Type | Budget | Typical | Premium |
|---|---|---|---|
A19 bulb (60W-equiv) | $1.50 | $2-$5 | $8 |
BR30 recessed flood | $3 | $5-$9 | $15 |
LED strip (16 ft) | $10 | $15-$25 | $40 |
LED tube (4 ft T8) | $5 | $7-$10 | $15 |
LED candelabra (E12) | $2 | $4-$6 | $10 |
LED flood / security | $8 | $12-$20 | $35 |
LED high bay (commercial) | $40 | $60-$90 | $150 |
LED vs Incandescent: The 10-Year Cost:
The bulb price tag only tells part of the story. Run the numbers over a decade and the gap flips completely.
LED | Incandescent | |
|---|---|---|
Bulbs needed (10 yrs) | 1 bulb, $5 | 25 bulbs, $37.50 |
Electricity (10 yrs) | $46.72 | $280.32 |
Total cost | $51.72 | $317.82 |
That is a savings of $266.10 per socket, or about 84% less, and the LED pays for its higher sticker price back in electricity savings within 3 to 6 months. Multiply that across a 30-socket home and you are looking at roughly $7,983 saved over 10 years.
Why LED Prices Dropped So Fast:
If you remember paying $30 to $50 for a single LED bulb, you are not imagining it. In 2010, that was the going rate. By 2015, prices had fallen to $5 to $10.
Today, a basic A19 bulb costs $2 to $3, and even smart bulbs have dropped from a $40 to $60 launch price down to $8 to $15, with multi-packs from brands like Wyze and Govee running $7 to $10 per bulb.
What a Full Project Actually Costs:
Beyond a single bulb, here is what to budget for common upgrades.
Whole-home bulb conversion: $45-$150 in bulbs, plus $150-$500 in electrician labor if fixtures also need updating.
Strip lighting for one room: $10-$15 for a basic strip, $25-$50 for an RGBIC smart strip, or $50-$120 for a COB strip with an aluminum channel. Expect $5-$12 a year to run.
Commercial retrofit: $5-$20 per fixture for Type A ballast-compatible tubes, or $50-$200 per fixture for Type C direct-wire systems. Utility rebates often cover 30-50% of the cost. If you are retrofitting a shop or garage circuit, check how many LED lights you can safely run on a 15-amp circuit before you buy.
Conclusion:
The upfront cost of an LED bulb now runs about the same as a cup of coffee, and it's recovered within months through lower electricity bills. Once you know how many watts LED lights use, you can size the savings against how much electricity LED lights waste in your own home.
(FAQs):
Q1. Are expensive LED bulbs worth the extra cost?
A: Often, yes. Premium bulbs in the $8-$15 range usually have better color rendering (CRI), smoother dimming, and a 5-year warranty instead of a 2-year one. For visible fixtures or dimmed rooms, the upgrade is worth it.
Q2. Are LED bulbs cheaper than CFL bulbs now?
A: Yes. LED prices have fallen enough that they now cost the same as or less than CFL bulbs, while lasting 2-3 times longer and containing no mercury. There is no longer a price reason to choose CFL.
Q3. Do utility companies offer rebates on LED bulbs?
A: Many do, especially for commercial retrofits. Some residential bulb prices already reflect a built-in utility subsidy at the store shelf, so check your utility's website before assuming you need to apply separately.
