Energy · Gear Review
Best Emergency Lantern. A room, not a beam.
The Goal Zero Lighthouse 600 wins for most households. Rechargeable, hand-crankable, and bright enough to light a kitchen. Here is how it compares.
At a glance: Goal Zero Lighthouse 600
Strengths
- Hand crank generates light without any external power source.
- Continuous dimmer knob adjusts from 2 lumens to 600 lumens.
- USB output charges phones and small devices from the 5,200 mAh battery.
- Half-lantern mode illuminates one side only, nearly doubling runtime.
Limitations
- No IP waterproof rating. Splash-tolerant only, not submersible.
- Runtime on high is roughly 3 hours. Use medium or low for sustained lighting.
- USB output is 1.5A, slow for charging modern smartphones.
The verdict
Three lanterns, three different jobs.
A household needs both a rechargeable primary and a battery-powered backup. Here is how to fill both roles, plus an option to equip every room for under $20.
Best overall
Goal Zero Lighthouse 600
Rechargeable lantern with a continuous dimmer, hand crank for last-resort power, USB output for phone charging, and 360-degree or half-lantern modes. The expert consensus pick across REI, OutdoorGearLab, and GearJunkie. One lantern that lights a room, charges a phone, and never needs batteries.
~$65 to $70 · Amazon Associates tag applies
Best battery-powered backup
UST 60-Day DURO
1,200 lumens on high, 60 days of continuous light on low, all from six D-cell batteries. No charging, no maintenance, no apps. Load the batteries, store it in a closet, pull it out four years later. The set-and-forget backup for when recharging is not an option.
~$25 to $35 · Amazon Associates tag applies
Budget pick: equip every room
Etekcity CL30 (4-Pack)
Four collapsible lanterns with batteries included for roughly $20. That is $5 per lantern. Put one on every nightstand, one in the kitchen drawer, one in each vehicle. 154 lumens each, 50 hours on three AA batteries, magnetic base. Simple enough for children and seniors.
~$20 for four · Amazon Associates tag applies
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Why the pick wins
The hand crank changes the equation.
Every rechargeable lantern shares a weakness: when the battery dies and you have no USB power, the lantern is dead. The Lighthouse 600 is the only widely available lantern that lets you generate light by turning a handle.
01
Hand crank
One minute of cranking produces roughly 10 minutes of light on low. No batteries, no USB power, no solar. Your effort is the power source. In an extended outage, that is the difference between light and darkness.
02
Continuous dimmer
A knob, not a button. Dial from 2 lumens (a nightlight) to 600 lumens (the whole kitchen) without cycling through modes in the dark. Set it where you want it and the lantern stays there.
03
Phone charger
The 5,200 mAh battery includes a USB output that can charge a smartphone roughly once. Using it reduces light runtime, but in a short outage, keeping your phone alive may matter more than keeping a room bright.
04
Half-lantern mode
Illuminate one side of the lantern instead of 360 degrees. This nearly doubles runtime and directs more light where you need it. Against a wall, the reflected light fills the room without wasting energy behind the lantern.
In OutdoorGearLab's head-to-head testing across the full lantern market, the Lighthouse 600 earned the top overall position. REI named it their Editors' Choice for emergency use. One reviewer noted it illuminated a 20-by-20-foot space well enough to navigate without tripping. Independent lux testing measured actual output closer to 985 lumens on full brightness, exceeding the marketed 600. (OutdoorGearLab review)
The picks
Three lanterns, each for a clear role.
Best overall
Goal Zero Lighthouse 600
The Lighthouse 600 earns the top position because no other lantern at any price combines a rechargeable battery, a hand crank, a phone-charging USB output, and a continuous dimmer in one device. That combination means this lantern works in every outage scenario: short disruptions where you recharge from a wall outlet afterward, multi-day events where you charge from a vehicle or solar panel, and worst-case situations where the crank is your only power source.
The dimmer knob is continuous, not stepped. You turn it like a volume dial, adjusting output from 2 lumens (a nightlight that runs for days) through comfortable room lighting at 100 to 200 lumens, up to a full 600 lumens that lights a campsite. The 360-degree mode radiates light in every direction; switching to half-lantern mode illuminates one side, directing more light where you need it and nearly doubling runtime.
The collapsible legs fold in for compact storage and extend to raise the lantern about two inches off the table surface, improving light distribution. A built-in wire handle allows hanging from a hook, shelf edge, or cabinet door. Goal Zero is a Utah-based company with a decade of experience in portable solar products, and the Lighthouse line has been refined through multiple generations.
The honest limitations: no formal IP waterproof rating, so treat it as splash-tolerant and keep it out of standing water. Runtime on full brightness is only about 3 hours, which is standard for this battery size but means you should plan to run it on medium or low for sustained use. The USB output at 1.5A charges a phone slowly compared to a modern wall charger. The integrated charging cable is short. These are real tradeoffs, and they matter less than the hand crank.
Specifications
Best battery-powered backup
UST 60-Day DURO
The 60-Day DURO exists because every rechargeable lantern shares a single point of failure: if the battery is dead and you have no way to recharge it, the lantern is a paperweight. D-cell alkaline batteries do not have this problem. They hold their charge for 5 to 10 years in storage. You load them, close the compartment, and the lantern is ready whenever you need it.
The runtime numbers justify the name. Six D-cell batteries power 1,200 lumens on high for 41 hours, 200 lumens on medium for 192 hours (8 days), and 20 lumens on low for 1,440 hours (60 days). The low setting provides enough light to navigate a room, find supplies, and avoid tripping. The SOS strobe runs for 15 days continuously.
Three Nichia white LEDs produce clean, flicker-free light under a removable globe. The globe has an integrated handle for carrying; remove it and the base becomes a hanging downlight using the built-in recessed hook. The rubberized ABS housing absorbs drops, and IPX4 water resistance handles splashing from any direction.
The tradeoffs are weight and ongoing battery cost. Six D-cells add roughly 2 pounds, bringing the total to over 3 pounds loaded. At roughly $8 to $12 per set of six D-cells, the battery cost adds up if you use the lantern regularly, though for emergency-only use the cost is negligible spread over years. There is no rechargeable option and no USB output. This is not a daily-use lantern. It is the lantern you store for the outage you hope never comes.
Specifications
Budget pick: equip every room for $20
Etekcity CL30 (4-Pack)
The strongest argument for the Etekcity is coverage. During an extended outage, a household with one lantern in the kitchen and nothing in the bedrooms, bathrooms, or vehicles is a household where three people are in the dark while one person has light. At roughly $5 per lantern with batteries included in the package, you can put one everywhere it might be needed.
The collapsible design serves as the on/off switch: pull the lantern open and the LEDs activate; push it closed and they turn off. Adjusting the height adjusts brightness. Each lantern runs on three AA batteries (included) and delivers 154 lumens of 360-degree light for up to 50 hours. An upgraded magnetic base in the CL30 model sticks to refrigerators, metal shelving, and vehicle surfaces.
The tradeoffs are proportional to the price. 154 lumens is enough to see comfortably in a bedroom or bathroom but will not light a large kitchen the way the Goal Zero or UST will. The plastic construction is functional but not built for sustained outdoor abuse. There is no dimmer and no battery indicator. These are the right lanterns for a nightstand, a glove box, a go-bag, and a child's room. They are not the right lantern for the household's primary workspace.
Specifications
What owners actually say
Beyond the spec sheet, real ownership over months.
Expert reviews test a lantern for a weekend. These patterns come from people who relied on theirs during actual outages.
Goal Zero Lighthouse 600
Owners consistently praise the brightness and the dimmer knob. One reviewer noted it illuminated an entire 20-by-20-foot room during an outage. The half-lantern trick, lighting only one side, is a frequently cited owner discovery that effectively doubles runtime.
The most common frustration is battery life on high. Owners who leave it at full brightness discover it dies in about 3 hours. Those who learn to use the dimmer on medium report multi-night performance from a single charge. The learning curve is real but short.
Long-term storage complaints exist. One owner stored it in a cabinet for a year and found it would not charge when needed during a hurricane. The recommendation to recharge every 3 months is not optional for lithium batteries. Some owners also report the rubber coating becoming sticky after several years, cleanable with isopropyl alcohol but annoying.
UST 60-Day DURO
The dominant theme in owner reviews is runtime. Owners report using the lantern nightly in cabins and yurts for a week or more on a single set of batteries without dimming. A backcountry user ran it on a mix of high, medium, and low for six consecutive winter nights on inexpensive batteries with no signs of fading.
The recurring complaint is weight. Six D-cell batteries make this lantern heavy, and multiple owners note it is too bulky for backpacking. For home use and vehicle kits, the weight is a non-issue. The glow-in-the-dark power button is a small but frequently praised detail: you can find the button without a flashlight.
The hanging hook on the base draws mixed reviews. Some owners report it detaching under force. For tabletop use, the lantern is stable enough that the hook is rarely needed. A few users wish for a warmer light tone; the Nichia LEDs produce a neutral white that some find clinical for evening use.
Etekcity CL30
Owners consistently express surprise at the brightness. Multiple reviewers report that one Etekcity lantern fully illuminated a bedroom, and one lit the combined living room, dining room, and kitchen of a smaller home during an outage. At the price, the light output exceeds expectations.
The collapsible mechanism is the most polarizing feature. Owners who appreciate the simplicity (pull up to turn on, push down to turn off) love it. Others note that the height-based brightness adjustment is coarse compared to a dedicated dimmer.
Battery runtime varies widely in owner reports, from 12 hours of heavy use to 50 hours at lower brightness. The included batteries appear to be lower-quality in some batches. Several owners recommend replacing them immediately with name-brand alkaline or NiMH rechargeable AA batteries for better performance.
The one thing to know
Use the dimmer. Run it on low.
The single biggest mistake new lantern owners make is running it at full brightness. A lantern at 600 or 1,200 lumens is painfully bright in a room at night, wastes battery power, and dies in a few hours. The same lantern at 50 to 200 lumens lights the room comfortably for days.
For reference: a standard 60-watt incandescent light bulb produces roughly 800 lumens. At night, with no competing light sources, 100 lumens from a lantern on a table provides enough light to cook, read, play cards, and move safely through the room. Start on the lowest setting and turn it up only until the room feels comfortable. You will be surprised how little light you actually need.
This is why the Goal Zero's continuous dimmer is so valuable, and why the UST's 20-lumen low mode runs for 60 days. The manufacturers know. The owners who get the most from their lanterns are the ones who learned to use less light.
How they fail, and what they cost over time
What breaks, what it costs to keep going.
Goal Zero Lighthouse 600
The LEDs will outlast the lantern. What degrades is the lithium battery, which loses capacity over hundreds of charge cycles, typically 3 to 5 years of regular use. The battery is internal and not user-replaceable, so a dead battery eventually means a new lantern. The rubber coating can become sticky after years, and the collapsible legs may loosen with heavy use.
Ongoing cost is near zero. No batteries to buy, no bulbs to replace. The only maintenance is recharging every 3 months during storage, which costs a fraction of a cent in electricity. Goal Zero includes a one-year warranty.
UST 60-Day DURO
No battery chemistry to degrade. The LEDs are rated for a lifetime. The main failure mode is battery corrosion: D-cell alkaline batteries left in the compartment for years can leak and damage the contacts. Remove batteries for storage beyond 6 months, or use lithium D-cells if available.
Ongoing cost is batteries only. A set of six D-cells runs roughly $8 to $12 and provides 60 days of low-mode light or 41 hours of high-mode light. For emergency-only use, one set of batteries lasts years. UST includes a limited lifetime warranty.
Etekcity CL30
The plastic construction is the weakest of the three picks. The collapsible mechanism can wear with frequent use, and the LED contact points can corrode if batteries leak inside. The magnetic base is durable. At $5 per lantern, replacement is the practical repair strategy.
Ongoing cost is three AA batteries per lantern. A set costs roughly $1 in alkaline and provides about 50 hours. NiMH rechargeable AA batteries (like Eneloop, roughly $8 for a pack of 4) eliminate the ongoing cost and are a better choice for lanterns used regularly.
Who should skip this
When a lantern is not the right answer.
If your primary need is hands-free task lighting for one person, a headlamp is more useful than a lantern. A lantern lights a room; a headlamp lights exactly where you look. For cooking, repairs, and first aid, the headlamp wins. Most households need both, and if you can only buy one lighting tool today, start with the headlamp.
If you already own a working lantern and it turns on when you need it, do not replace it. Test it, check the batteries, and learn its brightness settings. Spend the money on something your lighting plan is missing entirely. A working lantern with fresh batteries outperforms a better lantern still in the box.
If you are looking for a lantern primarily for phone charging during outages, a dedicated power bank is more efficient. A 10,000 mAh power bank charges a phone roughly twice and costs $15 to $25. Using a lantern's battery for phone charging cuts into your light runtime. The lantern's USB output is a useful backup, not a replacement for a dedicated charger.
Where it fits in your readiness
A lantern is first-tier household gear.
Area lighting is what turns a dark house back into a functioning home during an outage. Here is where it fits in the larger picture.
Hazards where this matters
- Power outage (primary use case: room-level lighting)
- Severe storm / hurricane (multi-day area lighting)
- Winter storm (shelter-in-place room lighting)
- Earthquake (safe area lighting, no fire risk)
Readiness tier
Survive (first 72 hours). A lantern belongs in the first layer of household gear, alongside a flashlight, a headlamp, water, and a radio. It is not a luxury. A household that can light a room can cook, eat, tend to children, and maintain normalcy.
Check your power outage checklist and energy preparedness checklist to see what else belongs alongside it.
Lanterns Guide
The companion educational guide to this review. Lantern types, runtime math, placement strategy, and why lanterns replace candles.
Read the guide →
Best Emergency Flashlight
The companion review for handheld lights. A lantern lights a room; a flashlight lights a path. Most households need both.
See the flashlight picks →
Emergency Lighting Handbook
The definitive buyer's handbook covering all eight types of emergency lighting: flashlights, headlamps, lanterns, and more.
Read the handbook →
Maintenance and longevity
Keep them working for years.
Rechargeable lanterns (Goal Zero Lighthouse 600)
Charge every 3 months during storage. Lithium batteries that sit at zero charge for extended periods lose capacity permanently. Store at roughly 40 to 60 percent charge rather than full or empty. If the rubber coating becomes sticky after years, clean it with isopropyl alcohol and a lint-free cloth. Test the hand crank annually to confirm it generates power.
Battery-powered lanterns (UST, Etekcity)
Check batteries every 6 months. Remove batteries for storage beyond 6 months to prevent corrosion. When you test your smoke detectors, test your lanterns. If you find corrosion on the contacts, clean them with a cotton swab and white vinegar, then dry thoroughly before inserting fresh batteries. For long-term kit storage, lithium D-cells (UST) or lithium AA batteries (Etekcity) resist leaking far better than alkaline.
For all lanterns
Store lanterns where you can find them without a flashlight. A hook inside a kitchen cabinet, a shelf near the bedroom door, a designated drawer. Test every lantern in the house at least twice a year. A lantern you discover is dead during an outage is a planning failure, not a product failure.