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The best travel trailer light bulbs match the socket already in the ceiling fixture, and a trailer goes dark at dusk when the wrong bulb is in the box. We compared the bulbs below on watts, lumens, color temperature, lifespan and pack size. The LED picks lead on lifespan and lumens per watt, while the single filament bulb keeps the warm white look for owners who want it.
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Quick picks
Best Overall Kohree 12V RV LED Bulbs: 4000K natural white, 30000 hour lifespan and a 1 year warranty Check price on Amazon
Longest Lifespan UNXMRFF 1156 LED Bulb: 50,000+ hour lifespan, 250 lumens per bulb and 6000K white Check price on Amazon
Lowest Power Draw KAUEGOW 1156 LED Bulbs: 0.96 watts per bulb in an aluminum body, 10 in the pack Check price on Amazon
Most Lumens ACOHUIKE T10 LED Bulbs: 500 lumens per bulb, 42 chips and 20 bulbs in the pack Check price on Amazon
Incandescent Pick Egyrsik 1141 RV Light Bulb: Warm white filament bulb with a 1000 hour lifespan, 10 in the pack Check price on Amazon
The kits we chose
| # | Product | Solar Score | Buy |
|---|---|---|---|
| 1 | Kohree 12V RV LED Bulbs | 9.5/10 | Buy on Amazon |
| 2 | UNXMRFF 1156 LED Bulb | 9.5/10 | Buy on Amazon |
| 3 | KAUEGOW 1156 LED Bulbs | 9.5/10 | Buy on Amazon |
| 4 | ACOHUIKE T10 LED Bulbs | 9.5/10 | Buy on Amazon |
| 5 | Egyrsik 1141 RV Light Bulb | 9.2/10 | Buy on Amazon |
Kohree 12V RV LED Bulbs
3 BA15s bulbs at 3W and 300 lumens each with a 4000K natural white color and a 30000 hour lifespan.
Pros
- 4000K natural white light with no flickering stated
- 30000 hour lifespan, 25 times longer than incandescent bulbs
- 1 year manufacturer warranty stated
- 15 LEDs per bulb with a 300 degree viewing angle
Cons
- Only 3 bulbs in the pack, the smallest pack here
- 3W per bulb, the highest draw of the LED picks
- 300 degree viewing angle, narrower than the 360 degree bulbs here
- Only 4000K is offered, with no warm white version
Detailed Review
The maker states 3 BA15s bulbs at 3W and 300 lumens each, with 15 LEDs per bulb, a 300 degree viewing angle, 4000K natural white light and a lifespan of up to 30000 hours. It states no flickering and humming, a 15-mm bayonet base and a 1 year manufacturer warranty. The maker gives two sizes for this bulb, 1.77 by 2.76 inches and 1.97 by 1.97 by 7.87 inches; check before ordering.
Who it's for: RV owners who want a natural white 4000K bulb for a bathroom or vanity bar with a stated warranty. Who should skip it: owners who need a 360 degree beam or a larger pack.
Its Solar Score of 9.5/10 comes from performance 29/35, build 21/25, value 19/25, safety 3/10 and warranty 3/5: 75 of 100 points, placed on our 9.2 to 9.8 scale.
Key Specifications
| Base | BA15s bayonet |
|---|---|
| Power | 3W, 300 lumens |
| Color | 4000K natural white |
| Lifespan | 30000 hours |
Taken from the seller's listing on 14 November 2026. Capacity and output figures are rated by the manufacturer.
Safety and Warranty
What this listing states. No flickering stated, so safety scores 3 of 10. 1 year manufacturer warranty stated. It does not say everything a buyer needs, such as who pays return shipping, so warranty scores 3 of 5. See How We Pick.
Outdoor solar lights. Treat lumens, run time and weather ratings as the maker's figures, place the panel where it gets direct sun, and replace batteries only with the type the maker specifies.
This is general buying information, not professional advice. Follow each product manual and local rules, and see our Safety Disclaimer.
UNXMRFF 1156 LED Bulb
6 BA15s bulbs at 1.3W and 250 lumens each with 6000K white light, a 360 degree beam and a 50,000+ hour lifespan.
Pros
- 50,000+ hour lifespan, the longest stated here
- 250 lumens per bulb at only 1.3W
- 6000K white light with a 360 degree beam angle
- 18 SMD 5050 chips per bulb with heat dissipation stated
Cons
- No warranty term is stated
- 6 bulbs in the pack, fewer than the 10 and 20 packs here
- 6000K only, with no warm white version
- Fits BA15s single-contact sockets only
Detailed Review
The maker states 6 BA15s bulbs at 1.3W and 250 lumens each, with 18 SMD 5050 chips per bulb, 6000K white light, a 360 degree beam angle and a lifespan of up to 50,000+ hours. Each bulb measures 1.68 by 0.59 inches, and the maker states efficient heat dissipation and a single contact socket that fits 1156, 1141, 1073, 1003 and 7506 sockets.
Who it's for: trailer owners who want a bright white 6000K bulb with the longest lifespan stated here. Who should skip it: owners who want a warm white bulb or a stated warranty term.
Its Solar Score of 9.5/10 comes from performance 30/35, build 21/25, value 20/25, safety 4/10 and warranty 0/5: 75 of 100 points, placed on our 9.2 to 9.8 scale.
Key Specifications
| Base | BA15s single contact |
|---|---|
| Power | 1.3W, 250 lumens |
| Color | 6000K white |
| Lifespan | 50,000+ hours |
Taken from the seller's listing on 14 November 2026. Capacity and output figures are rated by the manufacturer.
Safety and Warranty
What this listing states. Efficient heat dissipation stated, so safety scores 4 of 10. No warranty term, so warranty scores zero. See How We Pick.
Outdoor solar lights. Treat lumens, run time and weather ratings as the maker's figures, place the panel where it gets direct sun, and replace batteries only with the type the maker specifies.
This is general buying information, not professional advice. Follow each product manual and local rules, and see our Safety Disclaimer.
KAUEGOW 1156 LED Bulbs
10 BA15s bulbs at 0.96W each in an aluminum body with 50 SMD chips per bulb.
Pros
- 0.96W per bulb, the lowest draw stated here
- Aluminum body with heat dissipation stated
- 50 SMD 3014 chips per bulb
- Plug-and-play fit with no tools or wiring needed
Cons
- No lumen figure is stated
- No color temperature is stated
- 10 bulbs in the pack, fewer than the 20-bulb packs here
- BA15s sockets only, so T10 fixtures need a different bulb
Detailed Review
The maker states 10 BA15s bulbs at 0.96W each, with 50 SMD 3014 chips per bulb, a premium aluminum body and heat dissipation, and a size of 1.37 by 0.75 inches. Each bulb fits 1156, 1141, 1003 and 7506 sockets, installs with no tools or wiring, and lights instantly with no warm-up time.
Who it's for: owners who want the lowest power draw per bulb in an aluminum body. Who should skip it: owners who want a stated lumen figure or a stated warranty term.
Its Solar Score of 9.5/10 comes from performance 27/35, build 22/25, value 20/25, safety 4/10 and warranty 0/5: 73 of 100 points, placed on our 9.2 to 9.8 scale.
Key Specifications
| Base | BA15s |
|---|---|
| Power | 0.96W |
| Chips | 50 SMD 3014 per bulb |
| Size | 1.37 x 0.75 in |
Taken from the seller's listing on 14 November 2026. Capacity and output figures are rated by the manufacturer.
Safety and Warranty
What this listing states. Heat dissipation and thermal conductivity stated, so safety scores 4 of 10. No warranty term, so warranty scores zero. See How We Pick.
Outdoor solar lights. Treat lumens, run time and weather ratings as the maker's figures, place the panel where it gets direct sun, and replace batteries only with the type the maker specifies.
This is general buying information, not professional advice. Follow each product manual and local rules, and see our Safety Disclaimer.
ACOHUIKE T10 LED Bulbs
20 T10 wedge bulbs at 2W and 500 lumens each with 42 SMD chips per bulb and a 360 degree design.
Pros
- 500 lumens per bulb, the highest lumen figure stated here
- 20 bulbs in the pack, the largest pack here
- 42 SMD 3014 chips per bulb with a 360 degree design
- Maker states 300% brighter than the original halogen bulb
Cons
- No warranty term is stated
- No color temperature is stated
- T10 wedge base only, so BA15s fixtures need a different bulb
- Maker notes it may not fit every position; check the manual first
Detailed Review
The maker states 20 T10 wedge bulbs at 2W and 500 lumens each, with 42 SMD 3014 chips per bulb and a 360 degree lighting design. The maker states the bulbs are 300% brighter than the original halogen bulb, and gives fitment for 921, 194, 168 and 175 sockets with a length of 30.8mm and a diameter of 9.8mm.
Who it's for: owners who want the 500 lumen bulb in the largest pack for dome, map and license lights. Who should skip it: owners with BA15s fixtures or owners who want a stated color temperature.
Its Solar Score of 9.5/10 comes from performance 32/35, build 21/25, value 22/25, safety 0/10 and warranty 0/5: 75 of 100 points, placed on our 9.2 to 9.8 scale.
Key Specifications
| Base | T10 wedge |
|---|---|
| Power | 2W, 500 lumens |
| Chips | 42 SMD 3014 per bulb |
| Pack | 20 bulbs |
Taken from the seller's listing on 14 November 2026. Capacity and output figures are rated by the manufacturer.
Safety and Warranty
What this listing states. No IP weather rating is stated, so safety scores zero. No warranty term, so warranty scores zero. See How We Pick.
Outdoor solar lights. Treat lumens, run time and weather ratings as the maker's figures, place the panel where it gets direct sun, and replace batteries only with the type the maker specifies.
This is general buying information, not professional advice. Follow each product manual and local rules, and see our Safety Disclaimer.
Egyrsik 1141 RV Light Bulb
10 warm white 1141 filament bulbs for 12V BA15s fixtures with a 1000 hour lifespan.
Pros
- Warm white light for interior and exterior fixtures
- One bulb handles both tail and turn signal duty
- Push-in and twist BA15s base for quick replacement
- 10 bulbs in the pack for stocking spares
Cons
- 1000 hour lifespan, far shorter than the LED picks
- No warranty is offered
- Warm white only, with no daylight white version
- No lumen figure is stated
Detailed Review
The maker states 10 1141 bulbs at 12V with a BA15s bayonet base, S8 warm white light and a 1000 hour lifespan. One bulb handles both tail and turn signal duty, and the push-in twist base fits RV, camper, trailer, boat and car fixtures. No warranty is offered.
Who it's for: owners who want a warm white filament bulb for tail and turn signal duty. Who should skip it: owners who want LED efficiency or a lifespan past 1000 hours.
Its Solar Score of 9.2/10 comes from performance 18/35, build 18/25, value 18/25, safety 0/10 and warranty 0/5: 54 of 100 points, placed on our 9.2 to 9.8 scale.
Key Specifications
| Base | BA15s bayonet |
|---|---|
| Voltage | 12V |
| Color | S8 warm white |
| Lifespan | 1000 hours |
Taken from the seller's listing on 14 November 2026. Capacity and output figures are rated by the manufacturer.
Safety and Warranty
What this listing states. No IP weather rating is stated, so safety scores zero. No warranty term, so warranty scores zero. See How We Pick.
Outdoor solar lights. Treat lumens, run time and weather ratings as the maker's figures, place the panel where it gets direct sun, and replace batteries only with the type the maker specifies.
This is general buying information, not professional advice. Follow each product manual and local rules, and see our Safety Disclaimer.
As an Amazon Associate I earn from qualifying purchases.
More picks to compare
Antline 1156 LED Bulbs, 20-Pack600 lumens per bulb at 3W with a one year warranty for BA15s fixtures.Check on Amazon
AOICANKI T10 LED Bulbs, 20-Pack500 lumens per bulb in cool white with 42 chips for T10 dome lights.Check on Amazon
AOICANKI T10 LED Bulbs, Xenon White500 lumens per bulb at 6500K with 42 chips for T10 dome lights.Check on Amazon
Ziomitus 1156 LED Bulbs, 5-Pack330 lumens at 6000K on 12V or 24V with a 30000 hour lifespan.Check on Amazon
Antline T10 LED Bulbs, 20-Pack500 lumens per bulb at 2W with a one year warranty for T10 lights.Check on Amazon
Numbers side by side
| Bulb | Solar Score | Watts | Lumens | Color Temp | Lifespan | Pack | Amazon |
|---|---|---|---|---|---|---|---|
| Kohree 12V RV LED Bulbs | 9.5/10 | 3W | 300 | 4000K | 30000 hours | 3 | View on Amazon |
| UNXMRFF 1156 LED Bulb | 9.5/10 | 1.3W | 250 | 6000K | 50,000+ hours | 6 | View on Amazon |
| KAUEGOW 1156 LED Bulbs | 9.5/10 | 0.96W | Not stated | Not stated | Not stated | 10 | View on Amazon |
| ACOHUIKE T10 LED Bulbs | 9.5/10 | 2W | 500 | Not stated | Not stated | 20 | View on Amazon |
| Egyrsik 1141 RV Light Bulb | 9.2/10 | Not stated | Not stated | Warm white | 1000 hours | 10 | View on Amazon |
Figures in this table are the manufacturer’s ratings as listed, captured 14 November 2026.
Where the points went
The Solar Score weighs performance, build, value, safety and warranty. For a light bulb, safety means heat dissipation and no flickering where the maker states them; a bulb that states neither scores zero on that line, whatever its lumens. One of the bulbs here states a warranty term, and the filament bulb states none. How we pick explains the weights.
| Product | Solar Score | Perf. /35 | Build /25 | Value /25 | Safety /10 | Warranty /5 |
|---|---|---|---|---|---|---|
| Kohree 12V RV LED Bulbs | 9.5 | 29 | 21 | 19 | 3 | 3 |
| UNXMRFF 1156 LED Bulb | 9.5 | 30 | 21 | 20 | 4 | 0 |
| KAUEGOW 1156 LED Bulbs | 9.5 | 27 | 22 | 20 | 4 | 0 |
| ACOHUIKE T10 LED Bulbs | 9.5 | 32 | 21 | 22 | 0 | 0 |
| Egyrsik 1141 RV Light Bulb | 9.2 | 18 | 18 | 18 | 0 | 0 |
The Solar Score runs on a 9.2 minimum and a 9.8 maximum, and the weighted point total is placed on that line in proportion, so more points can only raise it.
How to choose the best travel trailer light bulbs
Match the base to the socket
The bulbs here use two bases, and the wrong base will not fit no matter how bright the bulb is. The UNXMRFF, Kohree, KAUEGOW and Egyrsik bulbs use a BA15s bayonet base, while the ACOHUIKE bulbs use a T10 wedge base. Read the number on the old bulb, 1156, 1141 or 921, before ordering, and see our best RV awning lights for the outside of the trailer.
Pick a color temperature for the room
Color temperature is stated in Kelvin, and a higher number means whiter light. The UNXMRFF bulb states 6000K white, the Kohree bulbs state 4000K natural white, and the Egyrsik bulb is warm white with no Kelvin figure stated. The ACOHUIKE and KAUEGOW bulbs state no color temperature, so a buyer who wants a set look across the trailer should pick from the bulbs that state one.
Count watts and lumens together
Watts tell you the draw on the battery, and lumens tell you the light you get for it. The ACOHUIKE bulbs state 500 lumens at 2W, the Kohree bulbs state 300 lumens at 3W, and the UNXMRFF bulbs state 250 lumens at 1.3W. The KAUEGOW bulbs state 0.96W with no lumen figure, so they cannot be ranked on brightness, and the Egyrsik filament bulb states no lumens either. Check the draw against your battery bank with our RV battery life guide before a long stay off grid.
| Bulb | Watts | Lumens |
|---|---|---|
| ACOHUIKE T10 LED Bulbs | 2W | 500 |
| Kohree 12V RV LED Bulbs | 3W | 300 |
| UNXMRFF 1156 LED Bulb | 1.3W | 250 |
Check the pack size against the fixtures
A trailer with dome lights in the ceiling, over the stove and in the bathroom burns through spares, so the pack size matters as much as the bulb. The ACOHUIKE bulbs come 20 to a pack, the KAUEGOW and Egyrsik bulbs come 10 to a pack, the UNXMRFF bulbs come 6 to a pack and the Kohree bulbs come 3 to a pack. Buy the pack that covers every fixture plus a spare, and keep the spares with the trailer for the next outage. See our best emergency lights for power outage for backup light when the trailer battery runs low.
Keep spares and mind the heat
A dome fixture is a small closed space, and a bulb that runs hot shortens its own life. The UNXMRFF and KAUEGOW bulbs state heat dissipation, and the Kohree bulbs state no flickering. The ACOHUIKE bulbs state low power draw, which keeps heat down in the same way. Carry a spare from the same pack so a burned-out bulb matches the rest of the trailer, and swap the whole set when the color starts to differ between fixtures.
Sizing Notes
- Match the bulb base to the fixture: BA15s for the UNXMRFF, Kohree, KAUEGOW and Egyrsik bulbs, T10 for the ACOHUIKE bulbs.
- Check the bulb size against the fixture: the UNXMRFF bulb measures 1.68 by 0.59 inches and the KAUEGOW bulb measures 1.37 by 0.75 inches.
- Count the fixtures before ordering: packs here hold 3, 6, 10 and 20 bulbs.
- Match the color temperature across the trailer: 6000K on the UNXMRFF bulb, 4000K on the Kohree bulbs and warm white on the Egyrsik bulb.
FAQ: power away from the grid
What size bulb fits a travel trailer dome light?
The bulbs here fit two common sizes: BA15s bayonet in 1156 and 1141, and T10 wedge in 921. The UNXMRFF, Kohree, KAUEGOW and Egyrsik bulbs are BA15s, and the ACOHUIKE bulbs are T10. Match the number on the old bulb before ordering.
How many lumens do I need for a trailer ceiling light?
The bulbs here state 250, 300 and 500 lumens per bulb. The ACOHUIKE bulbs state 500 lumens, the Kohree bulbs state 300 lumens and the UNXMRFF bulbs state 250 lumens. The KAUEGOW and Egyrsik bulbs state no lumen figure, so compare the bulbs that state one.
Do these bulbs work on 12V?
Yes. Each bulb here states 12V, and the UNXMRFF, ACOHUIKE and Kohree bulbs state 12V DC. Check that the trailer system is 12V before ordering a bulb of a different voltage.
Which bulb lasts the longest?
The UNXMRFF bulb states a lifespan of 50,000+ hours, the longest here. The Kohree bulbs state 30000 hours, and the Egyrsik filament bulb states 1000 hours.
Can I use a 1156 bulb in a 1141 socket?
The UNXMRFF, KAUEGOW and Kohree bulbs fit both 1156 and 1141 sockets. The Egyrsik bulb fits 1141 only, so check the number on the old bulb before ordering.
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