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At dusk, a dark path turns into a guessing game, and a small solar light can change that without wiring or an outlet. The short answer on best solar rock lights under 15: disc lights, brick lights, fairy lights, butterfly stakes and long strings all sit in this group, and the listings differ on weather ratings, light counts and warranty terms. The comparison covers stated LEDs, lumens, charging hours and warranty terms.
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Quick picks
Best Overall Peasur 2-Pack Disc Lights: IP68 rating with 800 lumens and 8 to 10 hours of runtime Check price on Amazon
Best Brick Lights MLKNK 3-Pack Brick Lights: IP65 brick lights with a 360-day warranty stated Check price on Amazon
Longest String Jedavai 500-LED String Lights: 500 LEDs across 180 feet with 8 lighting modes Check price on Amazon
Butterfly Pick DooYard Butterfly Lights 2-Pack: swaying butterfly stakes with 100 lumens Check price on Amazon
The picks
| # | Product | Solar Score | Buy |
|---|---|---|---|
| 1 | Peasur 2-Pack Disc Lights | 9.7/10 | Buy on Amazon |
| 2 | MLKNK 3-Pack Brick Lights | 9.5/10 | Buy on Amazon |
| 3 | Jedavai 500-LED String Lights | 9.5/10 | Buy on Amazon |
| 4 |  JJGoo 180-LED Fairy Lights | 9.5/10 | Buy on Amazon |
| 5 | DooYard Butterfly Lights 2-Pack | 9.4/10 | Buy on Amazon |
Peasur 2-Pack Disc Lights
Two flat solar disc lights with 8 LEDs, an IP68 rating, 800 lumens and 8 to 10 hours of runtime.
Pros
- IP68 rating stated for the disc lights
- 800 lumens stated
- 8 to 10 hours of runtime after 6 to 8 hours of charging
- 304 stainless steel and ultrasonic welding stated for rust and water resistance
Cons
- No warranty term is stated
- 2.83 inch size may sit small on a wide path
- No lighting modes are stated
- Runtime depends on a full 6 to 8 hour charge
Detailed Review
The listing states two flat solar disc lights with 8 LEDs, warm white light at 2700 Kelvin, 800 lumens, an IP68 rating and a 304 stainless steel ring with ultrasonic welding. It charges in 6 to 8 hours and operates for 8 to 10 hours, and the knob-style ground spike installs in 15 to 20 seconds. The disc measures 2.83 by 2.83 by 3.27 inches. The listing states no warranty term.
Who it's for: path and garden owners who want a flush disc light with a high weather rating and stated lumens. Who should skip it: anyone who wants a stated warranty term or a choice of light modes.
Its Solar Score of 9.7/10 comes from performance 30/35, build 22/25, value 21/25, safety 8/10 and warranty 0/5: 81 of 100 points, placed on our 9.2 to 9.8 scale.
Key Specifications
| Light | 8 LEDs, 800 lumens, warm white |
|---|---|
| Weather rating | IP68 |
| Runtime | 8 to 10 hours |
| Size | 2.83 by 2.83 by 3.27 inches |
Figures as published on the retailer listing, collected 24 October 2026. Performance figures are manufacturer rated.
Safety and Warranty
What this listing states. IP68 rating stated, so safety scores 8 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.
MLKNK 3-Pack Brick Lights
Three solar brick lights with 6 LEDs, an IP65 rating and a 360-day warranty.
Pros
- IP65 rating stated
- 360-day warranty stated
- Needs around 4 hours of sunlight for a night of light
- 3-pack covers a path, patio or walkway
Cons
- No runtime figure is stated
- ABS build, with no steel stated
- White color only
- Spec table unit count of 6 conflicts with the 3-pack title
Detailed Review
The listing states three solar brick lights with 6 LEDs, an IP65 rating and a white finish, in a 2.75 by 2.75 by 2 inch size. It needs around 4 hours of sunlight for a night of light, and the warranty is 360 days from purchase. The spec table gives a unit count of 6, which conflicts with the 3-pack title and the 3-piece count, so trust the title for the pack size.
Who it's for: garden owners who want brick-shaped path lights with a stated warranty term. Who should skip it: anyone who wants a stated runtime figure or a steel build.
Its Solar Score of 9.5/10 comes from performance 26/35, build 20/25, value 20/25, safety 6/10 and warranty 2/5: 74 of 100 points, placed on our 9.2 to 9.8 scale.
Key Specifications
| Lights | 3-pack, 6 LEDs |
|---|---|
| Weather rating | IP65 |
| Charge | Around 4 hours of sunlight |
| Size | 2.75 by 2.75 by 2 inches |
Figures as published on the retailer listing, collected 24 October 2026. Performance figures are manufacturer rated.
Safety and Warranty
What this listing states. IP65 rating stated, so safety scores 6 of 10. Manufacturer warranty for 360 days stated. It does not say everything a buyer needs, such as who pays return shipping, so warranty scores 2 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.
Jedavai 500-LED String Lights
Two packs of solar string lights with 500 LEDs across 180 feet and 8 lighting modes.
Pros
- 500 LEDs across 180 feet stated
- 8 lighting modes stated
- 1-year warranty stated
- Solar powered with no wiring or sockets needed
Cons
- No runtime figure is stated
- Plastic build
- 1 AAA battery required, though included
- Warm white only, with no color choice
Detailed Review
The listing states two packs of solar string lights with 500 LEDs across 180 feet, 90 feet per pack, 250 LEDs per pack, 8 lighting modes and a silver wire. It gives a 2700 Kelvin warm white color, a 6.5 foot adaptor distance from the first LED, and a 1-year warranty. The listing states no runtime figure, so compare it on length and modes rather than hours.
Who it's for: patio and garden owners who want long strings with several lighting modes. Who should skip it: anyone who wants a stated runtime figure or a steel build.
Its Solar Score of 9.5/10 comes from performance 29/35, build 19/25, value 21/25, safety 3/10 and warranty 2/5: 74 of 100 points, placed on our 9.2 to 9.8 scale.
Key Specifications
| Lights | 500 LEDs, 180 feet total |
|---|---|
| Modes | 8 lighting modes |
| Color | Warm white, 2700 Kelvin |
| Pack | 2 packs, 90 feet each |
Figures as published on the retailer listing, collected 24 October 2026. Performance figures are manufacturer rated.
Safety and Warranty
What this listing states. Weather-resistant design stated, so safety scores 3 of 10. 1 year warranty stated. It does not say everything a buyer needs, such as who pays return shipping, so warranty scores 2 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.
JJGoo 180-LED Fairy Lights
Two solar fairy lights with 180 LEDs, steady and flashing modes and a bendable wire.
Pros
- 180 LEDs stated
- Steady and flashing modes stated
- Bendable wire shapes into hearts, stars or spheres
- 6-month warranty stated
Cons
- No runtime figure is stated
- No lumen figure is stated
- Warm white only
- No IP code is stated, only a weather-resistant design
Detailed Review
The listing states two solar fairy lights with 180 LEDs, steady and flashing modes, a bendable wire and warm white light at 3000 Kelvin. The lights turn on at dusk and off at dawn with no wiring, and the set measures 5 by 5 by 31.5 inches. The warranty is 6 months. The listing states a weather-resistant design but gives no IP code and no runtime figure.
Who it's for: garden owners who want shapable fairy lights with flashing modes. Who should skip it: anyone who wants a stated lumen or runtime figure.
Its Solar Score of 9.5/10 comes from performance 27/35, build 20/25, value 20/25, safety 3/10 and warranty 1/5: 71 of 100 points, placed on our 9.2 to 9.8 scale.
Key Specifications
| Lights | 180 LEDs, 2-pack |
|---|---|
| Modes | Steady and flashing |
| Color | Warm white, 3000 Kelvin |
| Size | 5 by 5 by 31.5 inches |
Figures as published on the retailer listing, collected 24 October 2026. Performance figures are manufacturer rated.
Safety and Warranty
What this listing states. Weather-resistant design stated, so safety scores 3 of 10. 6 month warranty stated. It does not say everything a buyer needs, such as who pays return shipping, so warranty scores 1 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.
DooYard Butterfly Lights 2-Pack
Two swaying butterfly stake lights with 100 lumens, a green stem and a 12-month replacement warranty.
Pros
- Swaying butterfly motion stated
- 100 lumens stated
- 12-month replacement warranty stated
- No assembly needed, stake into the ground
Cons
- Only 2 LEDs stated
- No runtime figure is stated
- Iron build with no IP code stated
- 11.2 ounces stated
Detailed Review
The listing states two swaying butterfly lights with 100 lumens, a green stem with leaves, an iron build and a 7 by 7 by 26 inch size. The butterflies sway in a breeze on an ultra-flexible iron wire, and setup needs no assembly. The warranty is 12 months of new replacement from purchase. The listing states a weather-resistant design but gives no IP code and no runtime figure.
Who it's for: garden owners who want a butterfly decoration with swaying motion. Who should skip it: anyone who wants bright path lighting or a stated runtime figure.
Its Solar Score of 9.4/10 comes from performance 23/35, build 19/25, value 19/25, safety 3/10 and warranty 2/5: 66 of 100 points, placed on our 9.2 to 9.8 scale.
Key Specifications
| Lights | 2 butterfly lights, 100 lumens |
|---|---|
| Motion | Swaying on iron wire |
| Size | 7 by 7 by 26 inches |
| Build | Iron, green stem |
Figures as published on the retailer listing, collected 24 October 2026. Performance figures are manufacturer rated.
Safety and Warranty
What this listing states. Weather-resistant design stated, so safety scores 3 of 10. 12 months new replacement stated. It does not say everything a buyer needs, such as who pays return shipping, so warranty scores 2 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.
As an Amazon Associate I earn from qualifying purchases.
More picks to compare
inkgear 4-Pack Disc LightsFor paths that need a flush disc light with an IP65 rating.Check on Amazon
YUNJACKEYDZ 3-Pack Brick LightsFor paths that want brick lights with 10 to 12 hours of light.Check on Amazon
Compare the picks
| Rock Light | Solar Score | LEDs | Weather rating | Runtime | Warranty | Amazon |
|---|---|---|---|---|---|---|
| Peasur 2-Pack Disc Lights | 9.7/10 | 8 | IP68 | 8 to 10 hours | Not stated | View on Amazon |
| MLKNK 3-Pack Brick Lights | 9.5/10 | 6 | IP65 | Not stated | 360 days | View on Amazon |
| Jedavai 500-LED String Lights | 9.5/10 | 500 | Weather-resistant design | Not stated | 1 year | View on Amazon |
| JJGoo 180-LED Fairy Lights | 9.5/10 | 180 | Weather-resistant design | Not stated | 6 months | View on Amazon |
| DooYard Butterfly Lights 2-Pack | 9.4/10 | 2 | Weather-resistant design | Not stated | 12 months | View on Amazon |
Specifications are manufacturer rated as listed, collected 24 October 2026.
How we scored them
The Solar Score weighs performance, build, value, safety and warranty. For solar lights, safety means a weather rating or weather-resistant design the listing states; the Peasur discs state IP68 and the MLKNK bricks state IP65, while the other lights state a weather-resistant design with no IP code. Four of the five products state a warranty term, from 6 months to 360 days. How we pick explains the weights.
| Product | Solar Score | Perf. /35 | Build /25 | Value /25 | Safety /10 | Warranty /5 |
|---|---|---|---|---|---|---|
| Peasur 2-Pack Disc Lights | 9.7 | 30 | 22 | 21 | 8 | 0 |
| MLKNK 3-Pack Brick Lights | 9.5 | 26 | 20 | 20 | 6 | 2 |
| Jedavai 500-LED String Lights | 9.5 | 29 | 19 | 21 | 3 | 2 |
| JJGoo 180-LED Fairy Lights | 9.5 | 27 | 20 | 20 | 3 | 1 |
| DooYard Butterfly Lights 2-Pack | 9.4 | 23 | 19 | 19 | 3 | 2 |
Scores run from 9.2 to 9.8: each product’s point total is placed on that range, so more points always means a higher score.
How to choose the best solar rock lights under 15
Start from the weather rating
Weather ratings separate these lights more than brightness does. The Peasur discs state IP68, the MLKNK bricks state IP65, and the JJGoo, DooYard and Jedavai listings state a weather-resistant design with no IP code. A higher code means a stronger stated defense against water, so match the rating to the spot that gets the most water. Lights placed where water pools deserve the IP68 discs, while sheltered beds can take the weather-resistant picks. For path layouts, see our best solar landscape path lights.
Count LEDs, but check lumens too
LED counts and lumens measure different things. The Jedavai strings state 500 LEDs, the JJGoo lights state 180 LEDs, and the Peasur discs state 8 LEDs with 800 lumens. Only the Peasur and DooYard listings state lumens, at 800 and 100, so a lumen comparison across all five is not possible from these listings. Use LED counts for spread and lumens for brightness where the listing gives them.
| Light | Weather rating | Warranty |
|---|---|---|
| Peasur 2-Pack Disc Lights | IP68 | Not stated |
| MLKNK 3-Pack Brick Lights | IP65 | 360 days |
| Jedavai 500-LED String Lights | Weather-resistant design | 1 year |
| JJGoo 180-LED Fairy Lights | Weather-resistant design | 6 months |
| DooYard Butterfly Lights 2-Pack | Weather-resistant design | 12 months |
Check charging hours and warranty terms
Charging hours decide whether a light makes it through the night. The Peasur discs charge in 6 to 8 hours and run 8 to 10 hours, while the MLKNK bricks need around 4 hours of sunlight. Warranty terms run from 6 months on the JJGoo lights to 360 days on the MLKNK bricks, with 1 year on the Jedavai strings and 12 months on the DooYard lights, and none stated for the Peasur discs. Check the warranty line before buying, since it varies more than the light counts do.
Sizing Notes
- Match the weather rating to the exposure: IP68 on the Peasur discs, IP65 on the MLKNK bricks, and a weather-resistant design on the rest.
- Match the light count to the path: 8 LEDs stated for the Peasur disc, 6 for the MLKNK brick, 180 for the JJGoo light and 500 across the Jedavai strings.
- Match charging hours to available sun: Peasur charges in 6 to 8 hours, MLKNK needs around 4 hours of sunlight.
- Check the warranty term before buying: 360 days on MLKNK, 1 year on Jedavai, 6 months on JJGoo and 12 months on DooYard, with none stated for Peasur.
Frequently Asked Questions
Which light here has the highest weather rating?
The Peasur disc lights, with an IP68 rating stated. The MLKNK bricks state IP65, and the other lights state a weather-resistant design with no IP code.
Which lights state a lumen figure?
Only two: the Peasur discs at 800 lumens and the DooYard butterfly lights at 100 lumens. The other listings state LED counts instead of lumens.
How long do these lights run at night?
Only the Peasur listing states a runtime, 8 to 10 hours after 6 to 8 hours of charging. The MLKNK listing states around 4 hours of sunlight for a night of light, with no hour figure for the night itself.
Do these lights need wiring?
No. The listings state solar power, and the Peasur discs install with a ground spike, the MLKNK bricks sit flush, and the Jedavai strings hang on a silver wire.
Related guides
See every Path, String and Deck Lights guide and all Solar Lights, Cameras and Fans guides. Also see our best solar landscape path lights. Also see our best solar path lights under 15. Also see our best solar string lights under 15. Also see our best solar rock lights for landscaping.
