BioLite HeadLamp 800 Pro vs Petzl SWIFT RL

BioLite HeadLamp 800 Pro

$149.95

Petzl SWIFT RL

$134.95

Quick verdict

BioLite HeadLamp 800 Pro

$149.95

The better pick if you want:

A higher overall score (37 vs 32)

Petzl SWIFT RL

$134.95

The better pick if you want:

To spend $15 less
A lighter option (58 g less)

Spec profile

Each axis ranks against the 10 products in Headlamp on the site: the further out, the more it stands out in that spec (lighter, cheaper…).

Center: lowest in the category · Edge: highest

BioLite HeadLamp 800 Pro· leads in none

Petzl SWIFT RL· leads in 4

Light outputBeam distanceLightnessAffordability

Light output
800 lm
1200 lmTop 40%
Beam distance
135 mTop 35%
168 mTop 25%
Lightness
150 g
92 gTop 35%
Affordability
$150
$135

Technical Specifications

Compare features between BioLite HeadLamp 800 Pro vs Petzl SWIFT RL

Best value in this comparisonOnly differences (14)

Essentials

$149.95

$134.95

September 29, 2022

2026

150 g

92 g

Overview

800 lm

1200 lm

135 m

168 m

Yes

Rear

Front, continuous or strobe

Constant Mode: brightness doesn't dim, 800 lm burst for 30 s, Battery at the back for balance, 8 h reserve mode, High CRI ChromaReal LED

REACTIVE LIGHTING: brightness adapts on its own, 1200 lumens for 92 g, Ultra-thin headband, removable foam, Red light, Burn time guaranteed down to -20 °C

Battery

Up to 150 h (5 lm)

Up to 100 h (10 lm)

2 h at 500 lm (Constant Mode)

2 h at 800 lm

Li-ion 3000 mAh, rechargeable

Li-ion 2250 mAh, rechargeable

Rear

Front

Micro-USB, runs from a power bank

USB-C, 5 h

Build & durability

IPX4

150 g

92 g

Yes

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Visual Comparison

See the differences between BioLite HeadLamp 800 Pro and Petzl SWIFT RL in a side-by-side slider comparison.

Comparison Questions

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Frequently Asked Questions

Which offers better value: BioLite HeadLamp 800 Pro vs Petzl SWIFT RL?

For value comparison: The BioLite HeadLamp 800 Pro ($149.95) provides premium features compared to the Petzl SWIFT RL ($134.95). Consider your budget and the specific features that matter most for your trail running setup.

Which is newer, the BioLite HeadLamp 800 Pro or the Petzl SWIFT RL?

The Petzl SWIFT RL is newer: it came out in 2026, and the BioLite HeadLamp 800 Pro in September 29, 2022.

Looking for alternatives to BioLite HeadLamp 800 Pro?

Closest in price, with what each one does better.

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Ledlenser NEO9R

Ledlenser

$129.95−$20Score 31−6

Better than BioLite HeadLamp 800 Pro at:

To spend $20 less

Compare with BioLite HeadLamp 800 Pro

Petzl NAO RL

Petzl

$199.95+$50Score 54+17

Better than BioLite HeadLamp 800 Pro at:

A higher overall score (54 vs 37)

Compare with BioLite HeadLamp 800 Pro

Silva Trail Runner Free 2 Hybrid

Silva

$89.95−$60Score 17−20

Better than BioLite HeadLamp 800 Pro at:

To spend $60 less
A lighter option (37 g less)

Compare with BioLite HeadLamp 800 Pro

Popular Comparisons

Compare BioLite HeadLamp 800 Pro or Petzl SWIFT RL with other top trail running headlamp from brands such as BioLite, Petzl and more.

Headlamp

Spec profile

Each axis ranks against the 10 products in Headlamp on the site: the further out, the more it stands out in that spec (lighter, cheaper…).

Center: lowest in the category · Edge: highest

BioLite HeadLamp 800 Pro· leads in none

Petzl SWIFT RL· leads in 4

Light outputBeam distanceLightnessAffordability

Light output
800 lm
1200 lmTop 40%
Beam distance
135 mTop 35%
168 mTop 25%
Lightness
150 g
92 gTop 35%
Affordability
$150
$135

BioLite HeadLamp 800 Pro vs Petzl SWIFT RL