UltraFire dive flashlights for underwater, scuba, and waterproof marine use

Dive Flashlight Collection

Waterproof dive lights for underwater exploration, scuba, and marine nights—compact depth-rated hosts, higher-output scuba beams, and durable tubes built for wet use. Confirm depth rating and beam figures on each product page.
2 products
 
UltraFire® UF-DIV13S Scuba Diving Flashlight
UltraFire® UF-DIV13S Scuba Diving Flashlight 
22%

Linterna de buceo UltraFire® UF-DIV13S

$89.99
$69.99
3350 LumensMax Output
300mMax Beam Distance
3 ModesLight Modes
VIEW PRODUCT
UF-DIV12S Diving Flashlight - UltraFire
UF-DIV12S Diving Flashlight - UltraFire 
10%

Linterna de buceo UltraFire® UF-DIV12S

$39.99
$35.99
1000 LumensMax Output
170mMax Beam Distance
150mWaterproof Depth
5.28 inLength
VIEW PRODUCT

What gets in the way underwater

Scuba, snorkel nights, and marine work share the same light problems. Tap one to see how to avoid it.

Find the right light for this dive

What job are you running—compact recreational dive, higher-output scuba, depth-rated waterproof use, color options, or a charged spare kit?

Specs are from this collection. Check the product page for current depth rating, beam figures, and availability. Dive only within your training and local regulations; follow the product manual for seals and battery care.

UF-DIV12S or UF-DIV13S?

Two dive hosts in this collection: a compact 1,000-lumen depth-rated tube vs. a higher-output scuba light for longer beams and low-light underwater work.

COMPACT · DEPTH-RATED

UltraFire® UF-DIV12S Diving Flashlight

Choose it when you want a compact diving flashlight listed at 1,000 lumens with a ~170 m beam class, ~5.28 in body length, and a listed 150 m waterproof rating. Powered by an 18650 cell; single mode; Black, Blue, or Red. Confirm current details on the product page.

Output class~1,000 lm listed
Beam class~170 m
Body length~5.28 in
Waterproof150 m listed (confirm on page)
Power18650 (confirm on page)
Best for this diveCompact recreational / backup dive light
View UF-DIV12S
HIGHER OUTPUT · SCUBA

UltraFire® UF-DIV13S Scuba Diving Flashlight

Choose it when you want a higher-output scuba dive light—listed at 3,350 lumens with a ~300 m beam class for cave diving, night exploration, and underwater photography. Product media lists ~100 m underwater use; confirm depth rating and current figures on the product page.

Output class~3,350 lm listed
Beam class~300 m
Underwater use~100 m class (confirm on page)
Build notePCV listed on product page
Use cases listedCave / night / UW photo
Best for this diveHigher-output scuba primary
View UF-DIV13S

Need a general 18650 flashlight that is not dive-rated? Shop the 18650 collection from the battery nav below—depth rating must match the product page for underwater use.

Dive light choices explained

An underwater outing often stacks several light jobs. Here is what each option in this collection is for.

Output and beam jobs

Compact dive tubeEveryday recreational / backup underwater light—UF-DIV12S lists ~1,000 lm, ~170 m beam, ~5.28 in
Higher-output scubaCave, night, and underwater photo work—UF-DIV13S lists ~3,350 lm and ~300 m beam
Beam vs depthBeam distance (air/optical class) is not the same as waterproof depth—confirm both figures on the product page
Single-mode hostUF-DIV12S is tagged single mode—simple on/off underwater without hunting menus
Pick the job first (compact backup vs higher-output primary); then compare lumen class, beam, and depth rating on the product page.

Waterproof, power, and color

Depth ratingUF-DIV12S lists 150 m waterproof; UF-DIV13S media lists ~100 m underwater—confirm the exact rating for your SKU
18650 cellUF-DIV12S lists 18650 power—match the cell type on the product page and pack a charged spare
Color optionsUF-DIV12S offers Black, Blue, or Red at the same listed price—confirm stock on the product page
Seals & careCheck O-rings and battery contacts dry before and after wet use per the product manual—no improvised seals
Never exceed the depth rating on the product page. Batteries: common sense only—use the cell type listed, keep spares charged, and follow the manual for charging and storage.

Dive light checklist

Tick them off before this dive. Progress is saved on this device.

0 of 7 done0%