Dash 450 Rechargeable HeadLamp
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Dash 450 headlamp—ultra-light, rechargeable, and built for runners on the move
What Our Gearhead® Experts Are Saying:
"The Dash 450 is my favorite headlamp for night runs. It’s lightweight, doesn’t bounce, and the 450 lumens provide excellent visibility on the trail. The rear red light is a nice safety feature for road running, and the rechargeable battery means no hunting for spares. It’s an all-around winner!"
Step into the night with confidence with the Dash 450 headlamp, designed for runners who refuse to let the dark slow them down. Delivering up to 450 lumens through improved beam optics, this headlamp ensures you see every twist and turn of the trail or road ahead. The ultra-slim 3D SlimFit construction and moisture-wicking strap provide a secure, no-bounce fit, making it feel like it’s barely there as you push through your nighttime miles.
The Dash 450 is as versatile as it is powerful, with multiple lighting modes, including red flood, white flood, and strobe options. Its USB-C rechargeable 1,000mAh battery provides up to 40 hours of runtime, ensuring you’re ready for any adventure. Built with safety in mind, the rear red strobe light keeps you visible to others, while the IPX4 waterproof rating lets you keep running through rain or splashes. Compact, lightweight, and durable, the Dash 450 is the ultimate companion for lighting up your nighttime pursuits.
Details
- Lightweight, rechargeable headlamp perfect for running and hiking
- 450 lumens with a beam distance of up to 90 meters
- Ultra-slim 3D SlimFit construction for a no-bounce fit
- Multiple lighting modes: red flood, white flood, white strobe, and more
- Moisture-wicking adjustable strap keeps you comfortable during activity
- USB-C rechargeable 1,000mAh battery with up to 40 hours of runtime
- IPX4 waterproof rating withstands splashes and light rain
- Item #BIOB018
- Bulbs
- LED
- Batteries Included
- rechargeable 1,000mAh lithium-ion
- Modes
- red flood (dimming), white flood (dimming), white strobe, white spot (dimming), red rear strobe
- Lumens
- 450
- Distance
- 90m
- Burn Time
- [low] 40h, [high] 3h
- Waterproof
- IPX4
- Strap
- no-bounce fit
- Claimed Weight
- 2.75oz (78g)
- Activity
- running, hiking
- Manufacturer Warranty
- limited
Reviews
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Overall Rating
4.5 based on 11 ratings
Review Summary
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Selecting an option will reload the available reviews on the pageMarch 1, 2025
Doesnt' hold a charge just like the 425
I was excited to upgrade from the Biolite 425, hoping the battery issues would be resolved in the newer version. Unfortunately, the new model still has the same frustrating battery problems. Right out of the box, the battery performance is inconsistent. After fully charging, the light indicators show full charge, but within just a minute of use, it quickly drops to 3 lights. Turning the unit off and back on causes the charge to drop further to just 2 lights, indicating only 50% charge remaining. This is incredibly frustrating, especially when you're counting on a full charge for extended use. I’ve owned the previous model, the Biolite 425, and have experienced similar issues. The device works fine as long as you keep it on without turning it off, and fully recharge after use. But as soon as you power it down and try to use it again, the charge reading is inaccurate and unreliable. For context, I also own the Biolite 350 and 750, both of which work flawlessly without any of the issues I’ve encountered with the 425 and this new model. It's a real letdown considering the high quality I’ve come to expect from Biolite products. I hope Biolite addresses these battery inconsistencies in future updates or models. As it stands, I’m returning this product due to its unreliable battery performance.
January 24, 2025
Super Bright Highly Recommend
The BioLite Dash 450 is a game-changer for anyone who loves being outdoors. I use it for running, and it’s perfect—it’s super bright (450 lumens!) and lights up even the darkest trails. The red night vision mode is also a nice touch for when you don’t want to blind yourself or others. I love that BioLite focuses on sustainability, too—it’s clearly built to last and feels like a quality product. Overall, it’s reliable, versatile, and a must-have for running or whatever adventure you’re into. Highly recommend!
Originally reviewed on bioliteenergy.com
January 23, 2025
Perfect for early morning runs!
Don’t let the darkness slow you down! This headlamp is great for my early morning runs. It is super bright! Easy to adjust the light, even with thick winter gloves. It doesn’t slide or bounce around. I highly recommend if you are looking for a hands free option for running.
Originally reviewed on bioliteenergy.com
January 22, 2025
Perfect Headlamp for Moms Who Run
As a mom who loves to run, I often find myself hitting the pavement or trails at dawn or dusk, when it’s still dark enough to need a headlamp. The Dash 450 has been an absolute game-changer for me. Whether I’m squeezing in a quick run before my little one wakes up or escaping for some peace after dinner, this headlamp has made those twilight runs so much easier and safer.
Originally reviewed on bioliteenergy.com
January 22, 2025
Exactly what I needed!
This has been a great headlamp for running my neighborhood’s snow packed roads in the evening after work. It’s super lightweight and I love having both the front light with multiple brightness settings and a light on the back so cars can see me from a ways away. I also use it for late night dogs walks and it’s easy to throw in a pocket when I leave the house in case I am out past sunset. 10/10
Originally reviewed on bioliteenergy.com
January 21, 2025
Great Light (awesome safety features)
I have used this light a couple of times now and i think this is a fantastic light. It is very comfortable and the brightness is great. I like the fact that i can attach an external power source so continue using the light. I have been in ultra marathons and i have had to change headlamps because i my light is about to run out of batteries. I do like the emergency red light in the back. Although i do a lot of trail running i can see this being great for street running a visibility around vehicles on the road. My wife has tried it as well and loves it. My only issue is that i wish the red light in the back was just a bit smaller and not as heavy. After a while of running and sweating it was starting to slide down on me and i would have to adjust the strap. Overall great product. Excited to see what adventures await with this headlamp
Originally reviewed on bioliteenergy.com
January 21, 2025
Love this headlamp!
The Dash 450 Headlamp for running is fantastic! I used it on an early, cold trail run and was impressed by its performance. The different light beam settings were incredibly useful, and unlike other headlamps, it didn’t bounce around on my head—a common frustration for me. I also loved its lightweight design and the strong light exposure, which made those dark training days so much easier. I highly recommend it!
Originally reviewed on bioliteenergy.com
January 21, 2025
The Right Choice for Just About Everything
I have BioLite's 850 lumen headlamp for specific activitied (night ski touring, MTB), but for absolutely everything else the Dash 450 is what I want on my dome. It feels refined, well-balanced, and intuitive to use. It has been getting a good amount of use during these shorter winter days when I want to fit in an evening run before dinner. I don't go many places without this light...I throw it in my ski pack for emergencies, I toss it in the car for winter camping, and leave it hanging by the front door to grab for a late night dog walk or garage ski tuning session. It excels for its designated purpose as a running light, but all the attributes that make it so nice on the trails (comfortable headband, solid battery life, brightness) also make it nice for just about any use case.
Originally reviewed on bioliteenergy.com
January 20, 2025
Great for running!
Nice piece of gear for the quiver! Used a few times now, and has performed well. Pretty straightforward, and easy to use. Nice and bright for how compact bulb is. Rear red light is a nice added bit of safety to be seen from behind if running on or near roads. Unit seems to stay in place pretty well, and didn’t bounce around too much. Overall, I’d definitely recommend!
Originally reviewed on bioliteenergy.com
January 17, 2025
Ultra runner approved
Took this out for my first use last night. Spent about an hour in the dark using it. Super Happy with it! Very light, no bounce or slipping as I run. Had plenty bright of a lamp and the rear red flashers for some road miles was very convenient.
Originally reviewed on bioliteenergy.com
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