BLACK DIAMOND Astro 300 Headlamp: 300 Lumens, Compact, AAA Batteries Included


✅ Editor’s Pick


🛒 Available on Amazon


💰 Value-Focused

🥾 BLACK DIAMOND Astro 300 Headlamp | 300 Lumens Brightness | 3X AAA Battery Operated (Included) | Compact & Lightweight | Azul — Review, Key Features & Current Price

A quick, search-friendly breakdown of performance, comfort, durability, and overall value—so it’s clear who this product fits and why.

🧭 How This Product Was Evaluated

  • 👣 Comfort and usability for typical hikes
  • 🧱 Materials and build quality for repeated outdoor use
  • ⚖️ Value compared with similar products in the same category
  • 🎒 Fit for beginner and casual hikers

📸 Product Images

BLACK DIAMOND Astro 300 Headlamp: 300 Lumens, Compact, AAA Batteries Included

🎯 Who This Is Best For

  • 🧑‍🦯 Beginner hikers and casual outdoor users
  • 🌲 Day hikes, light trails, and weekend trips
  • 💵 Buyers prioritizing practical value
  • 🗺️ General use in parks, trails, and travel hikes

💰 Current Price

🛒 Amazon Price:
EUR21.18
🕒 Updated: Dec 26, 2025 13:46:25 UTC ·

Price & availability information


View current price on Amazon

📦 Amazon page shows available sizes/colors, shipping, and returns.


⚙️ Product Overview

✅ Best For Beginner hikers, day hikes, casual outdoor use
👟 Comfort Built for extended walking and trail use
🛡️ Durability Suitable for common hiking environments
💵 Value Competitive for its feature set

🌟 Pros & Cons

✅ Pros

  • 🙂 Comfortable for most beginner hiking needs
  • ⚖️ Balanced feature-to-price ratio
  • 🧩 Easy to use with minimal setup
  • 🧭 Versatile for different trail conditions
⚠️ Cons

  • 🏔️ Advanced users may want higher-end features
  • 📏 Performance depends on correct size/fit


📝 Product Details

Product description

Astro 300 HeadlampAstro 300 Headlamp

Astro 300 HeadlampAstro 300 Headlamp

Trechnical specifications Power ready, right out of the box Versatile for every moment
1 Technical Specifications

2 Ready to Use

3 Versatility

The video showcases the product in use.The video guides you through product setup.The video compares multiple products.The video shows the product being unpacked. How to Use Your Black Diamond Headlamp Merchant Video

What is the maximum brightness and beam distance of the Astro 300?

It delivers up to 300 lumens of light and projects a beam up to 55 meters, making it ideal for camping, hiking, and emergency.

What type of batteries does the Astro 300 use?

The Astro 300 comes with 3 AAA batteries included and is also compatible with the Black Diamond 1500 rechargeable Li-ion battery (sold separately).

How long does the battery last at different brightness levels?

Runtime varies by mode: [High] 4 hrs • [Medium] 8 hrs • [Low] 140 hrs

Is the Astro 300 waterproof or suitable for wet conditions?

Yes, the Astro 300 is IPX4 Stormproof: withstands rain and sleet from any angle.

What special features does it offer?

Patented digital lockout feature safeguards against accidental use when stored in a pack or pocket. Settings include full strength, dimming, strobe, and brightess memory.

Headlamps & Lanterns

Climb Equipment

Hike/Trek Equipment

Ski Equipment

Headlamp Comparison Chart

Add to Cart

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Customer Reviews

4.5 out of 5 stars 933

4.5 out of 5 stars 933

4.5 out of 5 stars 299

4.5 out of 5 stars 512

4.6 out of 5 stars 1,195

4.2 out of 5 stars 241

4.6 out of 5 stars 598

Price

EUR 21.18EUR21.18

EUR 36.45EUR36.45

EUR 59.37EUR59.37

EUR 45.73EUR45.73

EUR 55.13EUR55.13

EUR 67.86EUR67.86

Battery Type

3x AAA Batteries (Included)

Rechargeable 1500 mAh Li-ion

BD 1500 Rechargeable Battery

Rechargeable 1500 mAh Li-ion

3x AAA Batteries (Included)

3x AAA (Included)

Rechargeable 2400 Li-ion

Headlamp Weight

100 g

100 g

N/A

86g

86g

140g

120g

Headlamp Maximum Lumens

300

300

N/A

400

400

450

500

Headlamp Burn Time on Max

4 Hours

6 Hours

N/A

4 Hours

2.5 Hours

3 Hours

7 Hours

Headlamp Burn Time on Min

140 Hours

140 Hours

N/A

225 Hours

220 Hours

175 Hours

350 Hours

Headlamp Water Resistance

IPX4

IPX 4

N/A

IP67

IPX8

IP67

IP67

Light Path on Max Brightness

55 meters

55 meters

N/A

100 meters

100 meters

120 Meters

120 Meters

Light Path on Min Brightness

8 meters

8 meters

N/A

12 meters

12 meters

12 Meters

12 Meters

Recommended Use

Camping, Hiking, Emergency

Camping, Hiking, Emergency

Compatible w/ Astro 300

Hiking, Running, Work/Safety

Hiking, Running, Work/Safety

Trekking, Mountaineering, Work

Climbing, MTB, Work/Safety

Standout Features

Dual-Fuel + digital lock

Dual-Fuel + digital lock

Replacement for AAA Batteries

PowerTap + waterproof

PowerTap + waterproof

Waterproof + PowerTap

Waterproof + RGB LEDs

Is Discontinued By Manufacturer ‏ : ‎ No
Product Dimensions ‏ : ‎ 1.88 x 4 x 3 inches; 2.56 ounces
Item model number ‏ : ‎ BD620674
Batteries ‏ : ‎ 3 AAA batteries required.
Date First Available ‏ : ‎ December 7, 2021
Manufacturer ‏ : ‎ Black Diamond Equipment
ASIN ‏ : ‎ B09NQKNBC6
Customer Reviews: 4.5 4.5 out of 5 stars (933) var dpAcrHasRegisteredArcLinkClickAction; P.when(‘A’, ‘ready’).execute(function(A) { if (dpAcrHasRegisteredArcLinkClickAction !== true) { dpAcrHasRegisteredArcLinkClickAction = true; A.declarative( ‘acrLink-click-metrics’, ‘click’, { “allowLinkDefault”: true }, function (event) { if (window.ue) { ue.count(“acrLinkClickCount”, (ue.count(“acrLinkClickCount”) || 0) + 1); } } ); } }); P.when(‘A’, ‘cf’).execute(function(A) { A.declarative(‘acrStarsLink-click-metrics’, ‘click’, { “allowLinkDefault” : true }, function(event){ if(window.ue) { ue.count(“acrStarsLinkWithPopoverClickCount”, (ue.count(“acrStarsLinkWithPopoverClickCount”) || 0) + 1); } }); });
BRIGHT & RELIABLE LIGHTING: Provides up to 300 lumens of output, giving you dependable visibility for camping, hiking, running, and everyday use. Bright enough for trails, campsites, and emergency situations.
SIMPLE & COMPACT DESIGN: Lightweight and low-profile construction makes it easy to carry in a pocket or pack. Designed for active pursuits without unnecessary bulk.
MULTIPLE LIGHT MODES: Features full strength, dimming, and strobe settings for versatile lighting needs. Customize your brightness to conserve battery life or maximize visibility.
EASY TO USE & ADJUST: One-button interface for quick operation and an adjustable headband for a comfortable fit. Built for both casual users and seasoned adventurers.
DEPENDABLE POWER OPTIONS: Runs on 3x AAA batteries for convenience and is also compatible with the BD 1500 rechargeable Li-ion battery and charger (sold separately). Flexible to suit your needs.

🏁 Final Assessment

Customers say

Customers praise the headlamp’s brightness, with one noting it lasts up to 5 hours on full power, and appreciate its effectiveness for various activities including caving and hiking. They find it simple to use and consider it good value for money, with one mentioning it saves on battery costs. The product receives positive feedback for its versatility in close work and camping, though opinions about battery life and capacity are mixed.


❓ Frequently Asked Questions

Is this suitable for beginners?

Yes. It’s designed to be easy to use and practical for people new to hiking.

What type of hiking is it best for?

Day hikes, light trails, and casual outdoor activities.

Is this good value for money?

It offers a balanced mix of features and price compared with similar products.



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Prices and availability are subject to change.

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