Finish Type | Rubberized Plastic |
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Product Dimensions | 3.75"L x 3.75"W x 7.2"H |
Battery Description | Alkaline |
Brightness | 300 Lumen |
Item Weight | 1 Pounds |
Mounting Type | Tabletop Mount |
Water Resistance Level | Water Resistant |
Battery Life | 720 Hours |
Bulb Shape Size | B10 |
Number of Batteries | 3 D batteries required. |
Voltage | 4.5 Volts |
Wattage | 3 watts |
Manufacturer | Ultimate Survival Technologies |
UPC | 812713014577 |
Global Trade Identification Number | 00812713014577 |
Item Package Dimensions L x W x H | 9.29 x 4.29 x 4.21 inches |
Package Weight | 0.97 Kilograms |
Item Dimensions LxWxH | 3.5 x 3.5 x 7.25 inches |
Brand Name | ust |
Warranty Description | Manufacturer warranty. |
Model Name | WG01457 |
Suggested Users | unisex-adult |
Number of Items | 1 |
Part Number | 20-PL20C3D-08 |
Model Year | 2016 |
Included Components | Lantern |
Size | One Size |
Sport Type | Camping & Hiking, Outdoor Lifestyle |
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UST 30-Day Duro LED Portable 700 Lumen Lantern with Lifetime LED Bulbs and Hook for Camping, Hiking, Emergency and Outdoor Survival
We don't know when or if this item will be back in stock.
Light Source Type | Light Emitting Diode (LED) |
Brand | ust |
Color | Orange |
Power Source | AC/DC |
Material | Synthetic |
About this item
- BRIGHTNESS: 700 lumens of bright, clean light with High, Medium, Low and SOS modes
- DIMENSIONS: 7.2” H x 3.75” W with a weight of 1.1lbs with (3) D batteries (not included)
- VERSATILITY: Built-in, recessed hook on the lantern base for downright hanging and a removable globe for use as an area light
- RELIABLE: 30 days of runtime on Low, 22 hours on High and a Lifetime LED bulb that will never burn out
- DURABLE: Impact and weather-resistant rubberized ABS plastic case
Frequently purchased items with fast delivery
From the manufacturer

30 Day Duro Lantern

The rugged, compact 30 Day Duro Lantern.

Tech Details
- Four lighting modes — High, Medium, Low, SOS
- Three 1.4-watt Nichia white LED bulbs
- Powered by three D alkalines (not included)
- Measures 7.2 x 3.5 inches (HxW)
- Weighs 1.13 pounds (with batteries)
- Available in Orange, Titanium, and Glo (glow in the dark)
Versatile, Long-Lasting Lantern
Ideal for camping, RVs, emergency preparedness, and more
Providing up to 700lm of bright, clean light, the versatile 30 Day Duro Lantern packs easily for all your outdoor adventures.
Running continuously for up to 30 days on low, it also includes a flashing SOS mode for emergency signaling.
This compact lantern includes a removable globe, enabling you to shine forward area light to illuminate a path. In addition to its integrated handle, the 30 Day has a built-in recessed hook at lantern base so you can hang it as a down light in your tent or cabin.
- Up to 22 hours of runtime on High mode (700 lumens)
- IPX4 water resistance (protects against splashing water)
30 Day Duro Features
Removable Globe
Transform the 30 Day Duro into a forward area light by simply twisting off the removable globe.
Impact Resistant Construction
It's strong enough for even the most rugged outdoor treks thanks to an impact resistant, rubberized ABS housing, and an unbreakable lifetime LED.
Integrated Hanging Hook
The integrated, recessed hook on the bottom of the base can hang the 30 Day Duro lantern upside down for interior lighting in your tent.
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Customer Reviews |
4.6 out of 5 stars 754
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4.5 out of 5 stars 958
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4.5 out of 5 stars 71
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3.9 out of 5 stars 191
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Price | $64.28$64.28 | — no data | — no data | — no data |
High Mode | 1200 lumens, up to 41 hours | 700 lumens, up to 22 hours | 310 lumens, up to 12 hours | 27 lumens, up to 5 hours |
Medium Mode | 200 lumens, up to 192 hours | 140 lumens, up to 106 hours | no data | no data |
Low Mode | 20 lumens, up to 1440 hours (60 days) | 30 lumens, up to 720 hours (30 days) | 42 lumens, up to 181 hours (7+ days) | 13.5 lumens, up to 14 hours |
SOS Flashing Mode | Up to 360 hours | Up to 360 hours | Up to 69 hours | Up to 48 hours |
Maximum Illumination Area | 39 meters | 29 meters | 22 meters | 3.8 meters |
Removable Globe | ✓ | ✓ | ✓ | ✓ |
Hanging | Integrated hook | Integrated hook | Integrated hook | Integrated hook, magnetic base |
Shock & Water Resistant | IPX4 (splashes from all directions) | IPX4 (splashes from all directions) | IPX4 (splashes from all directions) | IPX6 (storm water conditions) |
Batteries (not included) | Six D, alkaline | Three D, alkaline | Four AA, alkaline | Two AA, alkaline |
Weight with Batteries | 3.1 pounds | 18 ounces | 8.8 ounces | 4.8 ounces |

About UST
Saving the Day Since 1936
Ultimate Survival Technologies (UST) has been manufacturing camping, survival, personal safety, and emergency preparedness equipment for over 80 years.
From family camping and ultralight backpacking treks to backcountry rescue and home power outages, UST offers a full range of products for outdoor recreation and survival situations.
Innovative Outdoor Gear
- LED Lighting
- Survival Tools & Kits
- Fire Starters
- Emergency Shelters
- Navigation & Signal Devices
- Cutting Tools
- Camp Kitchen & Stoves
- Insect Protection
Product Description
Running for up to 30 days on Low mode, the rugged 30-Day DURO LED Lantern features an impact and water resistant rubberized plastic housing, an unbreakable lifetime LED, and bright white lighting that’s great for camping, hunting, RVs, and more. The 30-DAY Duro’s removable globe has an integrated handle, and the lantern base includes a built-in recessed hook for hanging as a downlight. The 30-Day DURO LED Lantern also includes an SOS flashing emergency strobe that lasts for up to 15 days.
Product information
Technical Details
Additional Information
ASIN | B00ABUSWR2 |
---|---|
Customer Reviews |
4.5 out of 5 stars |
Date First Available | December 6, 2012 |
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UST 30-Day Duro LED Portable 700 Lumen Lantern with Lifetime LED Bulbs and Hook for Camping, Hiking, Emergency and Outdoor Survival
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Customer reviews
Customer Reviews, including Product Star Ratings help customers to learn more about the product and decide whether it is the right product for them.
To calculate the overall star rating and percentage breakdown by star, we don’t use a simple average. Instead, our system considers things like how recent a review is and if the reviewer bought the item on Amazon. It also analyzed reviews to verify trustworthiness.
Learn more how customers reviews work on AmazonCustomers say
Customers find the lantern bright enough for reading and appreciate its three brightness levels. It runs continuously for up to 33 days and works well for camping. Customers praise its portability, being small enough to pack away easily, and its versatility for emergencies and car camping. They like the hook design, with one customer noting it can be used as an overhead light.
AI-generated from the text of customer reviews
Customers appreciate the lantern's brightness, which provides plenty of light on the highest setting and is perfect for tent illumination.
"...Coleman style gas or propane lanters are really useful, eliminate the flicker of candles, but you still have to be mindful of the danger of fire and..." Read more
"...This is much smaller, lighter, and brighter than the lantern that it replaced...." Read more
"...The older ones use it to read, etc. Like I said, the light is pleasant (not blinding) and the lantern itself seems to be able to run for hours...." Read more
"...to traditional gas lanterns, it may seem small even though it puts out plenty of light and packs away conveniently..." Read more
Customers are satisfied with the lantern's battery life, reporting that it runs continuously for up to 33 days and is extremely durable, with one customer noting its strong metal handle.
"...The UST lantern is well made and feels pretty darn solid with good quality plastics and fit well and render the lantern weather resistant- but it is..." Read more
"...This may not be bulletproof, but it's not a light flimsy piece of junk, either...." Read more
"...is pleasant (not blinding) and the lantern itself seems to be able to run for hours. So, five stars in my book!" Read more
"...a protective cover for the LEDs when the diffuser is removed, a strong metal handle with textured rubber covering all demonstrate attention to..." Read more
Customers find that the lantern works well, particularly for camping, with one customer noting it operated continuously for two weeks.
"...of solutions for "When the lights go out" Candles work, are relatively inexpensive, but if you have children or are tired they also present a danger..." Read more
"...- The power button works well and though it is countersunk a bit, there is a real possibility of the lantern being accidentally turned on if it were..." Read more
"...as bright as using D-sized alkaline batteries, it works really well with rechargeable AA batteries (using size adaptor)...." Read more
"A solid light for use anywhere. Works best in the home in a smaller area obviously, but took this guy camping in Yosemite valley, and it did the..." Read more
Customers appreciate the lantern's portability, finding it small enough to pack away easily and carry around, with one customer noting it's easy to hang in a tent.
"...are extremely useful, provide a steady stream of light and can be very compact as well...." Read more
"...I couldn't be happier. This is much smaller, lighter, and brighter than the lantern that it replaced...." Read more
"...it may seem small even though it puts out plenty of light and packs away conveniently..." Read more
"...The product takes 4 D batteries, has a nice carry handle, and is much lighter and more compact than most other battery lanterns...." Read more
Customers appreciate the lantern's compact size, describing it as the best portable option, with one customer noting it doesn't take up any floor space.
"...well made and feels pretty darn solid with good quality plastics and fit well and render the lantern weather resistant- but it is not designed to "..." Read more
"...The small size has even allowed me to use it in place of a regular flashlight in some cases, such as checking salt levels in a water softener..." Read more
"...On high, this thing lights up a huge area very well. The small fold out hook on the bottom makes this easy to hang in a tent at night,..." Read more
"...The globe is plastic and has a nice snug fit when screwing it to the base, not to tight where you cant separate them though...." Read more
Customers find the lantern versatile and essential for emergencies, particularly for car camping and home use.
"...This lantern is well made and versatile, good for emergencies and car camping. It is not a backpacker, with 3D batteries it is not lightweight...." Read more
"...tested this to hang it in our kitchen and it is a very clever and useful feature that I know we'll appreciate while camping as well...." Read more
"...It operates easily using only one button, so it's perfect for the technologically-challenged like me. I just love it!" Read more
"This nifty little lamp is great for camping and keeping around the house in case of emergency. The light is quite bright...." Read more
Customers find the lantern fantastic for camping, with one mentioning it was the best multi-day rafting trip lantern they've ever used, and another noting it's perfect for ice fishing.
"...It would be great for most campers and it really is the only lantern most of us would ever need, period...." Read more
"...Otherwise great and definitely a great addition to camping gear or a home emergency kit." Read more
"...This lantern is absolutely fantastic for camping! Packs small and doesn't take nearly as many batteries as our last one (only 3 Ds)." Read more
"This nifty little lamp is great for camping and keeping around the house in case of emergency. The light is quite bright...." Read more
Customers appreciate the lantern's hook feature, which can be used for upside-down hanging, and one customer mentions it can be used as an overhead light.
"...The removable shade and bottom hanging-hook allowed us to hang it under the rain-fly at the scout camp...." Read more
"...The small fold out hook on the bottom makes this easy to hang in a tent at night, and the low setting is perfect to light up a tent or to carry with..." Read more
"...lantern can be hung from the metal swing handle on top or the plastic hook on bottom...." Read more
"...The batteries were easy to install and the hooks are a bonus that makes it even more useful...." Read more
Reviews with images

Purchased for storm blackouts
Top reviews from the United States
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- Reviewed in the United States on January 24, 2014Weather related power outages are a reality for many of us, and there are lots of solutions for "When the lights go out" Candles work, are relatively inexpensive, but if you have children or are tired they also present a danger. Coleman style gas or propane lanters are really useful, eliminate the flicker of candles, but you still have to be mindful of the danger of fire and their globes and tops can give one a nasty burn. Battery powered incandescent lights, and flashlights are useful, but most only run for at most an hour or two depending on the unit, and the freshness of the batteries of course. Fluorescent lanters are extremely useful, provide a steady stream of light and can be very compact as well. They tend to run for relatively long time periods on batteries, and are a good choice.
But at our home, when the power goes off the first thing I reach for is one of my LED lantern style lights. There are some cheapie units that emit a bluish or reddish glow, this unit gives off crisp, clean, bright, white light. Battery life is awesome and if you fall asleep, well no harm done, just a little less battery life. Therefor if you have young ones, or cats or dogs this eliminates any worry of fires. Additionally they come on with the light at full intensity and do not require any warm up whatsoever, unlike fluorescents.
I bought this unit as an addition to the RayoVac Sportsman model that also requires three D sized cells. The UST lantern is well made and feels pretty darn solid with good quality plastics and fit well and render the lantern weather resistant- but it is not designed to "Throw into the pool." The globe can be removed leaving you with an illumination beacon similar to a bare light bulb and this is wonderfully useful for a room light, as there is a nook on the base allowing you to hang it up.
Bright illuminates my 12 by 25 family room fairly well, and my 52 year old eyes can read on the low setting- and this is good for 30 days of use. I have not yet verified this, but I did read a review that reported this time frame was actually conservative. Wow, guess you don't have to worry about wasting the batteries by falling asleep there! The globe diffuses the light well and I have not had to take the globe off in order to see properly.
The intermittent SOS light would be really useful in an emergency situation for say when you are camping, and might lead rescuers to you. Additionally this light is a great size, about as tall as a 20oz soda, but a little wider. It is pretty light weight without batteries, and the three batteries add their weight as well. It is a great lantern for camping for all these reasons. If you are a motorcyclist or serious backpack camper you might prefer a smaller lantern, but on the other hand you give up a lot of usefulness and functionality by doing so.
For an emergency light, useful for reading, walking to the bathroom, kitchen or any other part of your home this lantern "Shines" brightly. The unit also has what they call a "Lifetime" warranty on the box, but of course that is only good as long as the company is in business, which hopefully will be a long time. It would be great for most campers and it really is the only lantern most of us would ever need, period. There are brighter lanterns, there are smaller lanterns and there are those that cost less- but this unit strikes a wonderful balance while still having a fair price and solid construction.
God Bless ya!
- Reviewed in the United States on November 27, 2015This is a great lantern. I have bought three different types of lanterns, and I like this one the best. I don't use them for camping or "survival" situations, though. I use them in my kids' rooms. Our rule is that, by a certain time, they have to be "in bed." They can still be awake and can be reading or drawing or something, but they must be in their beds and the regular lights must be turned off. I've used the clip-on lights before for their books, but the batteries seem to run out so fast. Invariably, they fall asleep with the clip-lights on, and I'll come in the next morning and find their reading light still on. After a couple of nights of that, their batteries have drained to a point that the light is not bright enough to read. So, I've now been experimenting with some different lanterns and, like I said above, this one has worked the best. Why? First off, the light is "defused" through the glass. As a result, you don't have the "blinding" experience of being able to directly see the lighting element inside. I think this is far superior. It's the difference of having a light shade versus a naked bulb in a room (the latter ends up being like an interrogation room). Despite the fact the the light is defused, it still lights up the room just as brightly as the other lanterns. Secondly, the light has a couple different brightness settings. Some other lanterns have this, but others do not. So it's nice to be able to toggle from the brightest setting to a lower setting. Third and finally, as I mentioned before, my kids invariably forget to turn off their lights (whether it be those clip-on lights or the lanterns), and they end up being on all night. I've had this particular lantern for about a month now, and it is still going strong on its original batteries. We use it with my youngest son when we read a book to him before he goes to sleep, and then I toggle it to the lowest level and he uses it as a nightlight. If I remember, I will come back in his room later and turn it off once he has fallen asleep. The older ones use it to read, etc. Like I said, the light is pleasant (not blinding) and the lantern itself seems to be able to run for hours. So, five stars in my book!
Top reviews from other countries
- M PReviewed in Australia on September 11, 2020
4.0 out of 5 stars Good quality lamp
Good quality lamp
- TrixicatReviewed in Canada on July 9, 2015
5.0 out of 5 stars Very Bright and Sturdy Little Lantern!
Very sturdy and surprisingly bright for it's compact size. My friend ordered the GM Enbrighten with higher lumens at the same time and I was concerned that I'd made a mistake and spent too much for mine. When we camped together I was very pleased with my purchase as it appeared brighter, was more compact, and was much sturdier. It also takes half the batteries (GM takes either 4 or 8 D batteries based on the performance you want). Very happy with my purchase!!!
-
albertReviewed in Turkey on January 6, 2023
5.0 out of 5 stars kaliteli ürün
tavsiye ederim
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Konstantin ThomasReviewed in Germany on March 9, 2021
5.0 out of 5 stars Sehr gute Lampe.
Ich kann sie weiterempfehlen.
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FanDeMacReviewed in Mexico on March 20, 2024
5.0 out of 5 stars Ilumina de manera muy correcta por su precio y es bastante bonita
Da buena luz, pero de un nivel mediano. No podría iluminar un espacio muy grande. Muy buena relación calidad-precio
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Product Summary: UST 30-Day Duro LED Portable 700 Lumen Lantern with Lifetime LED Bulbs and Hook for Camping, Hiking, Emergency and Outdoor Survival
From ust
4.5 out of 5 stars, 958 ratings
Customer reviewsAbout this Item
- BRIGHTNESS: 700 lumens of bright, clean light with High, Medium, Low and SOS modes
- DIMENSIONS: 7.2” H x 3.75” W with a weight of 1.1lbs with (3) D batteries (not included)
- VERSATILITY: Built-in, recessed hook on the lantern base for downright hanging and a removable globe for use as an area light
- RELIABLE: 30 days of runtime on Low, 22 hours on High and a Lifetime LED bulb that will never burn out
- DURABLE: Impact and weather-resistant rubberized ABS plastic case
Product Description
Newer Version Available
UST 30-Day Duro 1000 Lumen LED Lantern with Lifetime LED Bulbs, Glow in The Dark Power Button and Hook for Camping, Hiking, Emergency and Outdoor Survival, 4.5 out of 5 stars, 196 ratings
Currently unavailable.
Important Information
Proposition 65 Warning for California Consumers
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Proposition 65 Warning for California Consumers
WARNING: This product can expose you to chemicals including Diisononyl phthalate (DINP) which is known to the State of California to cause cancer. For more information go to www.P65Warnings.ca.gov
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