ONNIGHT 100 Hiking Headlamp 80 lumens - black



Made for Hiking and nature sports (hunting, fishing) for the bivouac or for lighting up your way
The ONNIGHT 100 is a versatile, easy to use and comfortable headlamp. Its soft cover protects it from shocks and water. The DECATHLON headlamp for all situations

stock in stores

  • StoreQuantity

view all stores

Visual efficiencyWide beam (lm) with 25 m range: perfect for walking and in the bivouac
Autonomy30h in eco mode10h in strong mode Operates with 3 LR03-AAA batteries provided
Versatility3 lighting modes: Red, Eco White, Strong White
Ease of useOne button only, easy to handle even with gloves on
Warranty2 Years
Technical Information

The ONNIGHT 100 headlamp has 3 modes suited to every situation: - Red mode to remain discreet when hiding or maintaining night vision- Eco mode when walking or in the bivouac - Strong mode when hiking on paths
Operates with 3 LR03-AAA batteries (supplied)
The wide beam of the ONNIGHT 100 headlamp allows the light to spread uniformly to be able to see in front and to the sides
Classic LED lighting: lighting provisions gradually fade where batteries are low on charge in order to save power.
One-piece construction for excellent compactness. The flexible SEBS casing provides simple access to the batteries whilst protecting the headlamp from impact and rain. The ONNIGHT 100 switch is designed to be easy to handle with mittens on whilst avoiding random lighting when in your bag.
80 g
Detachable and washable band. Composition: 70% polyester and 30% natural rubber for maximum comfort. The two symmetric buckles make it fastening easier. The ONNIGHT 100 headlamp adapts to fit all heads, from those of children to adults, as well as mountain helmets.
DECATHLON products come with a 2-year guarantee. For any questions, head to our support site support.geonaute.com . You will find all the recommendations to be able to use your product correctly: user guides, the most frequently used questions by users and video tutorials. Offering you complete support, the Geonaute support team is available 24 hours a day to provide you with a personalised response.
DECATHLON spare parts are available for 2 years from purchase of the product from the Workshop of your closest stores.
Information / Concept / Technology
Main fabric : Bottom : 100.0% Styrene Ethylene Butadiene Styrene (SEBS) Main fabric : Top : 100.0% Polymethyl Methacrylate (PMMA) Membrane : 100.0% Polyethylene (PE) Board : 100.0% Epoxy

Product test
All DECATHLON products are tested by a panel of users under the conditions of use for which they were designed. These tests are coordinated and supervised by a team of engineers dedicated to this mission. All these tests allow the product managers, engineers and all teams to develop and design technical products that will satisfy our customers.

Stockage tips
Remember to remove the batteries before a long storage period.


Sort by:
the product is really excellent and usefull.
Verified purchase What is a review "Verified purchase" ?

Where review is marked as "Verified purchase" confirmed by Decathlon, this means that we could verify that the client who filed this opinion has purchased the product from us.

We can confirm purchases for the reviews expressed on a request by e-mail after purchase or when the customer has this review from his personal space.

If review is not marked as "Verified purchase", this does not mean that the author's review has no experience with the product may have given his review directly on the site without unique identification, or the product has been offered or paid.

The label "Verified purchase" lets help you judge the reliability of a review.
Used for 2 to 8 weeks
well, at the outset, the said product is very useful.
Great addition to the backpack
Used for 1 week or less
Stretchy, adjustable headband and a lamp which feels comfortable on the forehead. Haven't yet worn it out walking but tested it in the neighbourhood and beam is bright and wide. (Three settings - red, white and more intense white.)

An excellent addition to the backpack.
  • 1