The best solar step lights, for stairs you actually use after dark
A light on every step is a safety fixture first and a decoration second. Output, weather rating and a battery that lasts the night decide which pack.
By Sawyer V. · Published
Porch and deck stairs are the part of a yard most likely to trip someone after dark, and the part least likely to have a light on them. Solar step lights fix that without an electrician: each unit carries its own panel, battery and LEDs, and fixes to a riser or a rail.
They also light the steps for guests at every holiday of the year, from trick-or-treat to a July 4 barbecue. The difference between packs is how much each one publishes. Five below, one to skip.
Wreath & Watt earns a commission on qualifying purchases made through the Amazon links on this page. It costs you nothing and it does not change the order of the picks — here is exactly how we are funded.
Quick picks
| # | Product | Best for | Score | Price |
|---|---|---|---|---|
| 1 | No imageNIORSUN solar step lights, 8 pack, 80 lumens, 3000K warm white, IP6780 lm, 13 LEDs, 3000K, 800 mAh, IP67 | The best-documented step light | 9.3/ 10 | Check price #ad · Disclosure |
| 2 | No imageVOLISUN solar stair lights, 8 pack, 80 lumens, warm white, IP6780 lm, warm white, IP67 | The same brightness, a simpler spec sheet | 8.3/ 10 | Check price #ad · Disclosure |
| 3 | No imageSOLPEX solar deck lights, 16 pack, warm white, waterproof16 lights, warm white, waterproof | Long stair runs and deck rails | 6.8/ 10 | Check price #ad · Disclosure |
| 4 | No imageDHELINK solar deck lights, 8 pack, 6 LEDs, warm white, tool-free6 LEDs each, warm white, auto on/off, tool-free install | Rails, fences and surfaces you would rather not drill | 6.8/ 10 | Check price #ad · Disclosure |
| 5 | No imageDetarZinLED solar step lights, 8 pack, warm white, waterproof8 warm white solar step lights, waterproofSkip this | Skip | 5.3/ 10 | Check price #ad · Disclosure |
Scores are our own weighting of published manufacturer specifications, explained in full on how we research. They are not test results. We have not tested these products.
The picks in full
#1 — The best-documented step light
NIORSUN solar step lights, 8 pack, 80 lumens, 3000K warm white, IP67
80 lm, 13 LEDs, 3000K, 800 mAh, IP67
9.3
/ 10
The pick. Every number a step light should publish, in a warm white that matches the porch.
Published specifications
- Lights
- 8
- Output
- 80 lumens
- LEDs
- 13 per light
- Color
- 3000K warm white
- Battery
- 800 mAh
- Runtime
- 8-10 hours after 5 hours of sun
- Rating
- IP67
- Control
- Auto on at dusk, off at dawn
Our scoring
- Brightness
- 9 / 10
- Weatherproofing
- 10 / 10
- Pack count
- 8 / 10
- Spec completeness
- 10 / 10
Good
- Lumens, color temperature, battery and runtime all published
- IP67, with automatic dusk-to-dawn switching
- 3000K warm white matches most porch bulbs
Watch out
- The runtime assumes 5 hours of sun, which a shaded riser will not get
- Mounting method not in the listing title
Specs from the Amazon listing (ASIN B0BZW7TZHD), verified 2026-09-11.
#2 — The same brightness, a simpler spec sheet
VOLISUN solar stair lights, 8 pack, 80 lumens, warm white, IP67
80 lm, warm white, IP67
8.3
/ 10
A close second: the same output and rating, with less paperwork.
Published specifications
- Lights
- 8
- Output
- 80 lumens
- Color
- Warm white
- Rating
- IP67
- Sold for
- Stairs, front step, porch, deck, garden
- Battery and runtime
- Not stated in the listing
Our scoring
- Brightness
- 9 / 10
- Weatherproofing
- 10 / 10
- Pack count
- 8 / 10
- Spec completeness
- 6 / 10
Good
- 80 lumens and IP67, the same headline figures as the NIORSUN
- Sold for stairs, front steps, porch and deck
Watch out
- Battery and runtime not stated in the listing title
- Color given as warm white, not a Kelvin figure
Specs from the Amazon listing (ASIN B0BZV3L4Q4), verified 2026-09-11.
#3 — Long stair runs and deck rails
SOLPEX solar deck lights, 16 pack, warm white, waterproof
16 lights, warm white, waterproof
6.8
/ 10
Best for count: sixteen markers for a long flight or a deck rail.
Published specifications
- Lights
- 16
- Color
- Warm white
- Weather
- Waterproof
- Sold for
- Stairs, steps, fence, yard, garden, patio, pathway
- Output
- Not stated in the listing
- Rating
- Not stated in the listing
Our scoring
- Brightness
- 5 / 10
- Weatherproofing
- 7 / 10
- Pack count
- 10 / 10
- Spec completeness
- 5 / 10
Good
- 16 in a pack — twice the others, for a long flight or a deck rail
- Sold for stairs, fences and decks
Watch out
- No lumen figure or IP rating in the listing title
- Without a lumen figure, plan on these marking the edge rather than lighting the tread
Specs from the Amazon listing (ASIN B07YC8PVF1), verified 2026-09-11.
#4 — Rails, fences and surfaces you would rather not drill
DHELINK solar deck lights, 8 pack, 6 LEDs, warm white, tool-free
6 LEDs each, warm white, auto on/off, tool-free install
6.8
/ 10
Best tool-free: markers for rails and posts that go up without a drill.
Published specifications
- Lights
- 8
- LEDs
- 6 per light
- Color
- Warm white
- Control
- Auto on/off
- Install
- Tool-free, on any flat surface in direct sun
- Output and rating
- Not stated in the listing
Our scoring
- Brightness
- 6 / 10
- Weatherproofing
- 7 / 10
- Pack count
- 8 / 10
- Spec completeness
- 6 / 10
Good
- Tool-free install on stairs, decks, fences and walls — no drilling
- Automatic on and off
Watch out
- No lumen figure or IP rating in the listing title
- 6 LEDs against the NIORSUN's 13
Specs from the Amazon listing (ASIN B08D2Z1LW5), verified 2026-09-11.
#5 — skip this
DetarZinLED solar step lights, 8 pack, warm white, waterproof
8 warm white solar step lights, waterproof
5.3
/ 10
Skip. The NIORSUN is the same pack size with every spec published.
Published specifications
- Lights
- 8
- Color
- Warm white
- Weather
- Waterproof
- Sold for
- Steps, stairs, walkway, sidewalk, patio, pathway
- Output
- Not stated in the listing
- Battery and runtime
- Not stated in the listing
Our scoring
- Brightness
- 4 / 10
- Weatherproofing
- 6 / 10
- Pack count
- 8 / 10
- Spec completeness
- 3 / 10
Good
- Warm white, sold as waterproof
- Sold for steps, stairs and walkways
Watch out
- No lumens, IP rating, battery or runtime in the listing title
- The same 8-pack format as the NIORSUN, with none of its numbers
Specs from the Amazon listing (ASIN B0D1R8SPXG), verified 2026-09-11.
How we ranked these
Output and weather rating first, because a step light has to light the tread and survive standing water. Then battery and runtime, then pack size. Where a listing does not publish a figure, it scores lower.
| Pack | Lights | Lumens | Color | Rating | Battery and runtime |
|---|---|---|---|---|---|
| NIORSUN | 8 | 80 lm | 3000K | IP67 | 800 mAh, 8-10 h |
| VOLISUN | 8 | 80 lm | Warm white | IP67 | Not stated |
| SOLPEX | 16 | Not stated | Warm white | Waterproof | Not stated |
| DHELINK | 8 | Not stated (6 LEDs) | Warm white | Not stated | Not stated |
| DetarZinLED | 8 | Not stated | Warm white | Waterproof | Not stated |
NIORSUN's runtime is quoted after 5 hours of sun. IP67 means dust tight and protected against temporary immersion.
Source: Manufacturer listings on Amazon.com, verified September 2026.
One light per step
The arithmetic
- Example: a deck stair with 6 steps (an assumption — count yours)
- One light per riser: 6 lights
- Both sides of a wide stair: 12 lights
An 8 pack lights a 6-step stair one per riser, with two left for the landing. The SOLPEX 16 pack covers both sides of a wide stair, or a stair plus the deck rail.
Five hours of sun
The NIORSUN listing is honest about the catch: its 8-10 hour runtime comes after 5 hours of sun on the panel. A step light is small and sits low on a riser, where a railing, a planter or the house itself can shade it. Check the steps at midday before buying. If the risers are in shadow, mount the lights on the rail posts or the stringer instead, or accept that they will run short on cloudy days.
The arithmetic
- NIORSUN runtime: 8-10 h after 5 h of sun
- Example evening: dusk at 8 pm (an assumption)
- 8 pm + 8 h = 4 am; 8 pm + 10 h = 6 am
After a sunny day the NIORSUN lights the steps most or all of the night. After a cloudy one, expect less; no listing here publishes a cloudy-day figure.
Winter sun is lower and shorter still. The trade-offs are on solar vs plug-in outdoor lighting.
Tool-free or screwed
The DHELINK listing promises a tool-free install on any flat surface in direct sun — stairs, decks, fences, walls. That makes it the easy choice for a rented deck or a rail you would rather not drill. For risers that take knocks from boots and snow shovels, screws hold better than adhesive. The VOLISUN matches the NIORSUN’s 80 lumens and IP67 and publishes less; it is the close second.
Why DetarZinLED is the skip
The DetarZinLED pack is warm white and sold as waterproof, and that is all the listing title gives: no lumens, no IP rating, no battery, no runtime. The NIORSUN is the same pack size with every number published.
The rest of the yard
Step lights are one layer. The path to the steps is on solar path lights, the posts at the top on solar post cap lights, and the whole plan on backyard and garden lighting.
Questions
›How bright should solar step lights be?
Bright enough to show the edge of each tread. The two brightest here publish 80 lumens each, mounted low on the riser.
›Do solar step lights work in shade?
Poorly. The NIORSUN’s 8-10 hour runtime is quoted after 5 hours of sun. Check the steps at midday; if they are shaded, mount the lights on the rail posts instead.
›How many step lights do I need?
One per riser for most stairs. A 6-step stair takes 6, so an 8 pack covers it with two for the landing.
›Are solar step lights waterproof?
The best-documented ones are rated IP67: dust tight and protected against temporary immersion. Two packs here only say waterproof, and one publishes no rating at all.
Sources
- NIORSUN solar step lights listing (ASIN B0BZW7TZHD) — 8 pack, 13 LEDs, 80 lumens, 3000K warm white, 800 mAh, 8-10 h after 5 h of sun, IP67, auto on/off
- VOLISUN solar stair lights listing (ASIN B0BZV3L4Q4) — 8 pack, 80 lumens, warm white, IP67, stairs, front step, porch and deck
- SOLPEX solar deck lights listing (ASIN B07YC8PVF1) — 16 pack, warm white, waterproof, stairs, steps, fence, yard, patio and pathway
- DHELINK solar deck lights listing (ASIN B08D2Z1LW5) — 8 pack, 6 LEDs, warm white, auto on/off, tool-free install on any flat surface in direct sun
- DetarZinLED solar step lights listing (ASIN B0D1R8SPXG) — 8 pack, warm white, waterproof; no lumens, rating, battery or runtime in the title
- Stair and runtime arithmetic — Step count and dusk time are stated assumptions — our arithmetic
We have not tested these products. Every figure above comes from a published manufacturer specification or from arithmetic shown on this page, and anything a maker does not publish is printed as unavailable rather than estimated. How that works, and what we will not claim, is set out on how we research.