Quick Answer: Flying a drone at night under FAA Part 107 legally requires an anti-collision light
visible for at least 3 statute miles with a flash rate sufficient to avoid a collision, per 14 CFR
107.29. The Firehouse Technology ARC V ($31, 1,000 lumens) is the best overall pick for most
pilots — bright, affordable, and rated for roughly 6 hours of strobe runtime. FPV and racing pilots
who count every gram should look at the VIFLY Strobe ($15-20, just 6g), while the Lume Cube
Strobe (~$49.99) trades battery life for the most recognized brand and the easiest reusable mount.
Night flying opens up real-estate shots, roof inspections, and search-and-rescue work that daylight restrictions rule out — but the FAA’s night-operations rule isn’t optional paperwork. Per the FAA, 14 CFR 107.29 requires anti-collision lighting visible for at least 3 statute miles with a flash rate that’s “sufficient to avoid a collision,” and that requirement applies the moment civil twilight ends, not just after full dark. We ranked the strobes pilots actually buy for this by brightness, weight, battery life, and price.
Best drone anti-collision lights at a glance
| Light | Best for | Output | Weight | Runtime | Price |
|---|---|---|---|---|---|
| Firehouse Technology ARC V | Best overall | 1,000 lumens | ~4g | ~6 hrs strobe | ~$31 |
| VIFLY Strobe | Best budget/FPV | 5x3W LEDs | 6g | ~4 hrs | ~$15-20 |
| VIFLY Strobe Platinum | Best premium compact | 1,000 lumens | 6.4g | ~3-4 hrs | ~$25-30 |
| Lume Cube Strobe | Best known brand | 500 lumens | 10g | ~2 hrs | ~$49.99 |
| Ulanzi DR-02 | Best multi-color value | 3km visible | 6.5g | Longest of this group | ~$17 |
1. Firehouse Technology ARC V — Best Overall
Firehouse Technology ARC V Drone Strobe
- 5 XPE Cree LEDs rated at 1,000 lumens — the brightest light in this guide for the price.
- Four lighting modes: Strobe, Flash, Steady, and Flash/Strobe, marketed as FAA 107.29-compliant.
- Around 6 hours of runtime in strobe mode on its built-in rechargeable battery.
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The ARC V wins on the math that matters for a legally-required accessory: it’s the brightest light here at roughly the price of the dimmer competition, and its ~6-hour strobe runtime means you’re not recharging it before every night flight. Five focused Cree LEDs give it genuine 360-degree visibility rather than a single bright point, which matters more than raw lumens for meeting the FAA’s 3-mile visibility bar. It’s the default pick for beginner and hobbyist pilots who want one light that just works.
2. VIFLY Strobe — Best Budget Pick for FPV
VIFLY Strobe
- 5x3W hi-intensity LEDs in a 6-gram body — barely registers on an FPV quad's weight budget.
- Built-in 160mAh battery rated for about 4 hours of runtime.
- The default recommendation on FPV forums for its low cost and low weight together.
The VIFLY Strobe is the light FPV and racing drone pilots reach for, because a 6-gram strobe barely changes handling on a lightweight quad the way a 10-gram unit might. It’s less than half the cost of premium strobes, which matters when a hard crash can also take out the light bolted to the frame. It won’t out-shine the ARC V, but for pilots flying small, fast airframes, low weight beats maximum lumens.
3. VIFLY Strobe Platinum — Best Premium Compact
VIFLY Strobe Platinum
- 6 Cree LEDs rated at 1,000 lumens in a body that still weighs just 6.4 grams.
- Matches the ARC V's brightness at roughly half the weight.
- Marketed as FAA-compliant with the same forum reputation as the standard VIFLY Strobe.
The Strobe Platinum is what you buy when you want the ARC V’s brightness on a drone where every gram counts — 1,000 lumens from 6 Cree LEDs, packed into a body that weighs less than a quarter as much. That combination costs a real premium over the standard VIFLY Strobe, but for a camera drone pilot who wants maximum visibility without the weight of the Lume Cube, it’s the sharper tradeoff.
4. Lume Cube Strobe — Best-Known Brand
Lume Cube Strobe
- 500 lumens, visible 360 degrees from over three miles away per Lume Cube.
- Reusable 3M Dual Lock mount — remove and remount the light without new adhesive each time.
- Fast, slow, and constant modes in green, red, or white.
Lume Cube built its name in on-camera lighting before moving into drone strobes, and the Strobe carries that brand recognition plus the most user-friendly mounting system here — the 3M Dual Lock attaches and detaches cleanly instead of leaving residue. The tradeoff is runtime: at roughly 2 hours per charge on fast strobe, it lags every other light in this guide, and it still charges over micro-USB rather than USB-C. Buy it for the mount and the name; buy the ARC V if runtime matters more.
5. Ulanzi DR-02 — Best Multi-Color Value
Ulanzi DR-02
- 6.5g body with a 110mAh battery, USB-C charging, and 3km (about 1.9-mile) rated visibility.
- Three color light sources — red, green, and white — each with slow-flash and strobe modes.
- One of the longer-running lights in this class on a single charge.
The DR-02 undercuts nearly everything else here on price while still charging over modern USB-C — a detail the pricier Lume Cube still lacks. Its rated 3km visibility is short of the FAA’s 3-statute-mile (about 4.8km) bar on paper, so pilots flying strictly to the letter of 107.29 should default to a light explicitly rated for 3+ statute miles, like the ARC V or VIFLY Strobe. For casual night flying and general visibility, the color options and battery life make it a strong budget value.
Why 107.29 matters even for casual night flyers
The FAA’s night-operations rule isn’t limited to commercial Part 107 pilots. Recreational flyers operating under the Exception for Limited Recreational Operations must also follow the same anti-collision lighting standard for any flight after the end of civil twilight — there’s no “hobbyist exemption” from 107.29’s lighting requirement. Since the FAA eliminated the standalone night-flying waiver in April 2021, the rule is now simple: fly at night, and your drone needs a compliant strobe, full stop. Registering the aircraft itself is a separate step — see our FAA drone registration guide if you haven’t done that yet.
Drone anti-collision lights by the numbers
- 3 statute miles: the minimum visibility distance the FAA’s 14 CFR 107.29 requires for anti-collision lighting on any drone flown at night or during civil twilight.
- “Sufficient to avoid a collision”: the FAA’s exact flash-rate standard in 107.29 — the regulation sets no fixed flashes-per-minute number, only that the rate must be adequate for collision avoidance, which is why buying a light explicitly marketed as FAA-compliant matters more than chasing a specific spec.
- 5x: roughly how much longer the Firehouse ARC V’s ~6-hour strobe runtime lasts versus the Lume Cube Strobe’s ~2 hours, despite both being marketed as FAA-compliant anti-collision lights.
- 6g: the weight of the VIFLY Strobe, versus 10g for the Lume Cube Strobe — a difference that matters far more on a lightweight FPV build than on a full-size camera drone.
The bottom line
If you’re flying after civil twilight under Part 107 or as a recreational pilot, an anti-collision strobe isn’t optional gear — it’s a 14 CFR 107.29 requirement. The Firehouse Technology ARC V is the best overall buy for most pilots, the VIFLY Strobe is the lightest and cheapest option for FPV builds, and the Lume Cube Strobe is worth the premium if you want the most recognized name and the easiest mount. Pair whichever light you choose with a spare battery so a dead strobe never cuts a night session short, and make sure the aircraft itself is registered with the FAA before your first after-dark flight. New to night flying altogether? Start with our best drone accessories guide for the rest of the kit worth carrying.