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The best solar light for mailbox numbers makes the address readable from the street after dark, which is exactly when guests, deliveries and emergency vehicles need it most. A downlight aimed at the numbers beats a floodlight aimed everywhere: it keeps the digits legible without lighting up the whole yard. We compared five dusk-to-dawn downlights built for mailboxes, address plaques and signs, ranked by our Solar Score. Three more options sit in the More picks section below.
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Quick picks
Best Overall 3500K Mailbox Downlight: 8 to 12 hours of light with a 2-year warranty Check price on Amazon
Best 2-Pack Flupuro 2-Pack Mailbox Light: Two IP65 lights with 3 color temperatures Check price on Amazon
Best Compact 2-Pack wemidels 2-Pack Mailbox Light: 3 color temps in a 3.5-inch mini light Check price on Amazon
Best Warm White 2-Pack XmnSoly 2-Pack Wall Light: 1800mAh battery with up to 10 hours of light Check price on Amazon
Best 60-Lumen Pick 60-Lumen 3-Mode Mailbox Light: 60 lumens with 3 color modes and IP65 Check price on Amazon
The kits we chose
| # | Product | Solar Score | Buy |
|---|---|---|---|
| 1 | 3500K Mailbox Downlight | 9.6/10 | Buy on Amazon |
| 2 | Flupuro 2-Pack Mailbox Light | 9.6/10 | Buy on Amazon |
| 3 | wemidels 2-Pack Mailbox Light | 9.6/10 | Buy on Amazon |
| 4 | XmnSoly 2-Pack Wall Light | 9.5/10 | Buy on Amazon |
| 5 | 60-Lumen 3-Mode Mailbox Light | 9.5/10 | Buy on Amazon |

3500K Mailbox Downlight
A 3500K warm white solar downlight with an 1800mAh battery, IP65 rating and 8 to 12 hours of runtime.
Pros
- 8 to 12 hours of light from 4 to 6 hours of sun
- 1800mAh battery stated
- IP65 rating stated for rain, splashes and humidity
- 2 year warranty, the longest term here
Cons
- 30 lumens is the dimmest stated output here
- Single 3500K color temperature, no modes
- Single pack only
- Vertical raised numbers can block the downlight beam
Detailed Review
The listing states a 3500K warm white solar downlight with an 1800mAh battery that charges in 4 to 6 hours of full sunlight for 8 to 12 hours of continuous lighting, an IP65 rating, and a built-in dusk-to-dawn sensor. It installs with the included hardware and no wiring, and the listing advises mounting house numbers horizontally because vertical raised numbers can leave the lower digits dark. The maker provides 24-hour responsive online service and a 2 year warranty.
Who it's for: homeowners who want the longest stated runtime and warranty for one address sign. Who should skip it: anyone who needs multiple color temperatures or the brightest output.
Its Solar Score of 9.6/10 comes from performance 27/35, build 20/25, value 19/25, safety 7/10 and warranty 4/5: 77 of 100 points, placed on our 9.2 to 9.8 scale.
Key Specifications
| Color temperature | 3500K warm white |
|---|---|
| Battery | 1800mAh |
| Runtime | 8-12 hours after 4-6 hours of sun |
| Install tip | Mount numbers horizontally for even light |
Figures as published on the retailer listing, collected 20 October 2026. Performance figures are manufacturer rated.
Safety and Warranty
What this listing states. IP65 rating stated, so safety scores 7 of 10. 2 year warranty stated. It does not say everything a buyer needs, such as who pays return shipping, so warranty scores 4 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.

Flupuro 2-Pack Mailbox Light
A 2-pack of solar mailbox lights with three color temperatures, IP65 rating and automatic dusk-to-dawn switching.
Pros
- 2-pack covers two posts or a mailbox plus a sign
- 3000K, 4500K and 6000K color options
- IP65 rating stated for rain, snow and harsh conditions
- Automatic dusk-to-dawn with no wiring or switches
Cons
- No lumen output is stated
- 1 year warranty is mid-range here
- No battery capacity is stated
- No charge time is stated
Detailed Review
The listing states a 2-pack of solar mailbox lights with high-efficiency panels, automatic on at dusk and off at dawn, an IP65 rating, and bright LED illumination in 3000K warm, 4500K natural and 6000K cool white. Installation uses the included screws and tape on mailboxes, walls, fences, decks and patios with no wiring. The maker states a 1 year warranty.
Who it's for: homeowners lighting a mailbox and an address plaque with one purchase. Who should skip it: anyone who wants a stated lumen output or battery capacity.
Its Solar Score of 9.6/10 comes from performance 28/35, build 20/25, value 19/25, safety 7/10 and warranty 3/5: 77 of 100 points, placed on our 9.2 to 9.8 scale.
Key Specifications
| Pack size | 2 lights |
|---|---|
| Color options | 3000K / 4500K / 6000K |
| Switching | Automatic dusk to dawn |
| Mounting | Screws and tape included |
Figures as published on the retailer listing, collected 20 October 2026. Performance figures are manufacturer rated.
Safety and Warranty
What this listing states. IP65 rating stated, so safety scores 7 of 10. 1 year 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.

wemidels 2-Pack Mailbox Light
A mini 2-pack of solar mailbox lights with three color temperatures, IP44 protection and 8 to 10 hours of runtime.
Pros
- Three color temperature options for curb appeal
- Compact 3.5 x 2.05 inch mini size
- 8 to 10 hours of light after 4 to 6 hours of sun
- Screws or 3M adhesive tape for renter-friendly mounting
Cons
- IP44 is the lowest weather rating here
- Title says 6000K but bullets say the cool white is 6500K
- No lumen output is stated
- 1 year warranty is mid-range here
Detailed Review
The listing states a 2-pack of mini solar mailbox lights measuring 3.5 x 2.05 x 0.91 x 0.47 inches, with automatic dusk-to-dawn lighting, 4 to 6 hours of direct sun for 8 to 10 hours of nightly light, IP44 protection, and mounting by screws or 3M adhesive tape. The title lists 3000K/4500K/6000K while the bullets describe the cool white as 6500K; trust neither number blindly and expect the coolest setting to read bluer than 6000K. The maker states a 1 year warranty.
Who it's for: renters and minimalists who want a tiny light with tape mounting. Who should skip it: anyone who needs an IP65 rating or an exact color temperature match.
Its Solar Score of 9.6/10 comes from performance 28/35, build 19/25, value 20/25, safety 6/10 and warranty 3/5: 76 of 100 points, placed on our 9.2 to 9.8 scale.
Key Specifications
| Size | 3.5 x 2.05 x 0.91 x 0.47 inches |
|---|---|
| Color options | 3000K / 4500K / 6000K per title, 6500K per bullets |
| Runtime | 8-10 hours after 4-6 hours of sun |
| Mounting | Screws or 3M adhesive tape |
Figures as published on the retailer listing, collected 20 October 2026. Performance figures are manufacturer rated.
Safety and Warranty
What this listing states. IP44 protection stated, so safety scores 6 of 10. 1 year 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.

XmnSoly 2-Pack Wall Light
A 2-pack of 3000K warm white solar wall lights with lens-focused LEDs and an 1800mAh battery.
Pros
- 2-pack with lens-focused LEDs for a brighter glow
- 1800mAh high-capacity battery stated
- Up to 10 hours of working time
- Screws and brackets plus double-sided adhesive option
Cons
- No IP rating is stated despite the weatherproof claim
- 3000K warm white only, no color modes
- 1 year warranty is mid-range here
- Beam height of 6.5 feet may miss tall posts
Detailed Review
The listing states a 2-pack of 3000K warm white solar wall lights with two lens-focused LEDs, a beam reaching up to 6.5 feet in height, an 1800mAh battery for up to 10 hours of dusk-to-dawn illumination, and an ABS shell the maker describes as weatherproof. No IP rating is stated anywhere in the listing, so the weather claim has no testable number behind it. It mounts with the included screws and brackets or double-sided adhesive, and the maker states a 1 year warranty.
Who it's for: homeowners who want two warm white lights with long runtimes for the price of one box. Who should skip it: anyone who wants a stated IP rating or adjustable color temperature.
Its Solar Score of 9.5/10 comes from performance 27/35, build 19/25, value 20/25, safety 6/10 and warranty 3/5: 75 of 100 points, placed on our 9.2 to 9.8 scale.
Key Specifications
| Color temperature | 3000K warm white |
|---|---|
| Battery | 1800mAh |
| Runtime | Up to 10 hours |
| Beam | Up to 6.5 feet in height |
Figures as published on the retailer listing, collected 20 October 2026. Performance figures are manufacturer rated.
Safety and Warranty
What this listing states. Weatherproof ABS shell claimed; no IP rating stated, so safety scores 6 of 10. 1 year 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.

60-Lumen 3-Mode Mailbox Light
A 60-lumen solar downlight with three color temperature modes, a convex lens and an IP65 rating.
Pros
- 60 lumens with 3000K, 4000K and 6000K switchable modes
- Convex lens focuses light into a 6.6ft circle
- IP65 rating stated for rain, snow and freezing cold
- 8 to 10 hours of light after 6 to 8 hours of sunlight
Cons
- Single pack, so two mailboxes need two purchases
- No concrete warranty term is stated (1 year of after-sales service only)
- 20% more efficient claim names no baseline panel
- 6 to 8 hour charge time is the longest stated here
Detailed Review
The listing states a 60-lumen solar wall light with warm white, daylight white and cold white modes at 3000K, 4000K and 6000K, a convex lens that focuses the light into a 6.6ft circle, an IP65 rating, and 8 to 10 hours of working time after 6 to 8 hours of sunlight exposure. It turns on at night and off during the day automatically, and the box includes the light, screws, tape and a user manual. The 20% more efficient claim compares against most other solar lights without naming them.
Who it's for: homeowners who want the brightest stated output and a choice of color temperatures. Who should skip it: anyone lighting two posts who would rather buy a 2-pack.
Its Solar Score of 9.5/10 comes from performance 30/35, build 20/25, value 19/25, safety 7/10 and warranty 0/5: 76 of 100 points, placed on our 9.2 to 9.8 scale.
Key Specifications
| Brightness | 60 lumens |
|---|---|
| Color modes | 3000K / 4000K / 6000K |
| Runtime | 8-10 hours after 6-8 hours of sun |
| Mounting | Screws, anchors and tape included |
Figures as published on the retailer listing, collected 20 October 2026. Performance figures are manufacturer rated.
Safety and Warranty
What this listing states. IP65 rating stated, so safety scores 7 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.
As an Amazon Associate I earn from qualifying purchases.
More picks to compare
XmnSoly Solar Wall Lights 50 LumensCheck on Amazon
EGOBOO Solar Address LightsCheck on Amazon
Atmel Solar Mailbox Light Outdoor for AddressCheck on Amazon
Numbers side by side
| Light | Solar Score | Brightness | Runtime | Weather rating | Warranty | Amazon |
|---|---|---|---|---|---|---|
| 3500K Mailbox Downlight | 9.6/10 | 30 lumens | 8-12 hours | IP65 | 2 years | View on Amazon |
| Flupuro 2-Pack Mailbox Light | 9.6/10 | Not stated | Dusk to dawn | IP65 | 1 year | View on Amazon |
| wemidels 2-Pack Mailbox Light | 9.6/10 | Not stated | 8-10 hours | IP44 | 1 year | View on Amazon |
| XmnSoly 2-Pack Wall Light | 9.5/10 | 50 lumens | Up to 10 hours | Not stated | 1 year | View on Amazon |
| 60-Lumen 3-Mode Mailbox Light | 9.5/10 | 60 lumens | 8-10 hours | IP65 | 1 year | View on Amazon |
Specifications are manufacturer rated as listed, collected 20 October 2026.
Where the points went
The Solar Score weighs performance, build, value, safety and warranty. For address lights, safety means the stated weather rating, the dusk-to-dawn sensor that keeps the light on all night, and the mounting hardware that keeps it on the wall. Four of the five listings state a concrete warranty term. How we pick explains the weights.
| Product | Solar Score | Perf. /35 | Build /25 | Value /25 | Safety /10 | Warranty /5 |
|---|---|---|---|---|---|---|
| 3500K Mailbox Downlight | 9.6 | 27 | 20 | 19 | 7 | 4 |
| Flupuro 2-Pack Mailbox Light | 9.6 | 28 | 20 | 19 | 7 | 3 |
| wemidels 2-Pack Mailbox Light | 9.6 | 28 | 19 | 20 | 6 | 3 |
| XmnSoly 2-Pack Wall Light | 9.5 | 27 | 19 | 20 | 6 | 3 |
| 60-Lumen 3-Mode Mailbox Light | 9.5 | 30 | 20 | 19 | 7 | 0 |
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 light for mailbox numbers
Match the light to the numbers
Brightness and beam shape decide whether the numbers read from the curb. The 60-lumen 3-mode light states a convex lens that focuses light into a 6.6ft circle, and the XmnSoly 2-pack states a beam reaching 6.5 feet in height with an 1800mAh battery for up to 10 hours. Color temperature matters too: warm 3000K blends with porch lighting, while 6000K cool white reads sharper at distance, which is why three of the five listings offer switchable temperatures. Runtime is the other half of the equation: the 3500K downlight stretches 4 to 6 hours of sun into 8 to 12 hours of light, the longest night coverage here. See our best quality solar lights for fence roundup for more address-style lighting.
Read the weather rating, not the adjectives
IP ratings beat marketing words. The 60-lumen 3-mode light, the Flupuro 2-pack and the 3500K downlight each state an IP65 rating, while the wemidels 2-pack states IP44 everyday outdoor protection. The XmnSoly 2-pack claims a weatherproof ABS shell but states no IP rating at all, so there is no testable number behind the claim. Remember that the rating usually covers the housing, not the mounting tape: even an IP65 light can end up on the ground if the adhesive gives way in heat, which is one reason the screw-mount options in the More picks section deserve a look. See our best outdoor solar lights for landscaping roundup for more rated outdoor lights.
Pick a mount that suits the surface
Every listing here offers screws, and most add tape or adhesive for damage-free mounting. The 60-lumen light ships with screws, anchors and tape for wooden fences, metal railings or walls; the wemidels 2-pack offers screws or 3M adhesive tape for renters. The 3500K downlight adds a useful tip: mount house numbers horizontally, because with vertical raised numbers the upper digits can block the light and leave the lower ones dark. Whichever mount you choose, point the panel at open sky: every listing here charges only in direct sunlight, and a mailbox tucked under deep eaves will underperform no matter how good the battery is. See our best solar light for inside shed roundup for more small-space solar lighting.
FAQ: power away from the grid
How long do these lights run each night?
The 3500K downlight states 8 to 12 hours after 4 to 6 hours of full sunlight, the 60-lumen 3-mode light states 8 to 10 hours after 6 to 8 hours of sun, and the XmnSoly 2-pack states up to 10 hours from its 1800mAh battery. All five switch on at dusk and off at dawn automatically.
Which lights state an IP65 rating?
The 60-lumen 3-mode light, the Flupuro 2-pack and the 3500K downlight. The wemidels 2-pack states IP44, and the XmnSoly 2-pack states no IP rating.
Can I change the color temperature?
The 60-lumen light offers 3000K, 4000K and 6000K modes, and the Flupuro 2-pack offers 3000K, 4500K and 6000K. The wemidels title lists 3000K/4500K/6000K but its bullets say the cool white is 6500K, so confirm before relying on an exact match.
How do these lights mount?
All five include screws; the XmnSoly 2-pack adds mounting brackets, the 60-lumen light adds tape and anchors, and the wemidels 2-pack offers 3M adhesive tape. The Flupuro 2-pack mounts with the included screws and tape, no wiring or tools beyond a screwdriver.
Which listings state a warranty?
The 3500K downlight states a 2 year warranty. The XmnSoly 2-pack, the Flupuro 2-pack and the wemidels 2-pack each state a 1 year warranty. The 60-lumen light states 1 year of after-sales service, which is not a concrete warranty term.
Related solar guides
See every Path, String and Deck Lights guide and all Solar Lights, Cameras and Fans guides. Also see our best solar string lights for hammock. Also see our solar rope lighting.
More picks: 50-lumen warm white wall light, 60-lumen 3-color address light with screw mount, Atmel 3500K 2-pack with 22% efficiency.




