Sennheiser HD 5 HD 599

★★★★★ 4.6 (6,108)

The open-back design and dynamic transducer deliver reference-grade spatial audio with a wide 12Hz–38.5kHz frequency response, and the oversized ear pads with replaceable velour cushions ensure secure, long-lasting comfort. Its 50-ohm impedance allows efficient driving from smartphones and laptops, while the flagship 500-series build offers near-audiophile quality without a premium price tag. Best for critical listeners seeking an expansive, natural soundstage for music and movies at home, rather than travel or noisy environments.

form factor over-ear
driver type dynamic
impedance ohms 50
open closed back open
Sennheiser HD 5 HD 599 headphones
47 Overall Score
Also available in:

Snapshot

Pros & Cons

Pros

  • Strong build (96th percentile) 96th
  • Strong social proof (91th percentile) 91th

Cons

  • Below average comfort (2th percentile)
  • Below average mic (15th percentile)
  • Below average anc (30th percentile)

What owners think

How owner sentiment changed over time

Exclusive

Based on when customers actually wrote their reviews — so you can see whether early praise held up.

Owner sentiment has improved over time
1★2★3★4★5★Q2 '17: 5.0★ · 1 reviewQ3 '17: 5.0★ · 1 reviewQ1 '18: 5.0★ · 1 reviewQ2 '18: 3.0★ · 1 reviewQ3 '18: 2.0★ · 1 reviewQ4 '18: 5.0★ · 1 reviewQ1 '19: 5.0★ · 1 reviewQ3 '19: 3.0★ · 1 reviewQ4 '20: 4.0★ · 2 reviewsQ4 '22: 4.0★ · 1 reviewQ1 '23: 4.5★ · 2 reviewsQ2 '23: 5.0★ · 3 reviewsQ4 '23: 4.3★ · 3 reviewsQ1 '24: 4.8★ · 6 reviewsQ2 '24: 3.0★ · 2 reviewsQ4 '24: 5.0★ · 1 reviewQ2 '25: 3.0★ · 3 reviewsQ3 '25: 5.0★ · 2 reviewsQ4 '25: 4.7★ · 3 reviewsQ1 '26: 5.0★ · 1 review11111111212336213231Q2 '17Q1 '18Q3 '18Q1 '19Q4 '20Q1 '23Q4 '23Q2 '24Q2 '25Q4 '25Q1 '26
Avg ratingHappy (4-5★)Unhappy (1-2★)Bar height = number of reviews

Based on 37 dated customer reviews, grouped by calendar quarter. Period analysis is in English.

The proof

Performance

Performance Percentiles

Anc 30.1
Mic 15
Build 95.8
Sound 43.9
Battery 42.9
Comfort 2.4
Connectivity 35
Social Proof 91.4

Specifications

Full Specifications

Design

Form Factor over-ear
Open/Closed open
Foldable No
Weight 0.4 kg / 0.9 lbs
Ear Cushion soft replaceable ear pads
Headband Aluminum

Audio

Driver Type dynamic
Freq Min 12
Freq Max 38500
Impedance 50
Sensitivity 108
Hi-Res Audio Yes
Codecs SENNHEISER HD 599 Open Back Headphone, Ivory

Noise Control

ANC No
Transparency No

Connectivity

Wireless No
Wired Connector 6.35mm
Detachable Cable Yes
Cable Length 2.99

Microphone

Microphone No

vs Competition

Spec Sennheiser HD 5 HD 599 Bowers & Wilkins Px8 S2 Px8 S2 Sony WH-1000XM6 WH-1000XM6 JBL Live 770NC Bose QuietComfort Ultra 2nd Gen Apple AirPods Max MWW43AM/A
Form Factor over-ear over-ear over-ear over-ear over-ear over-ear
Driver Type dynamic dynamic dynamic Dynamic Dynamic dynamic
Driver Size (mm) - 40 30 40 - 40
Impedance Ohms 50 - 48 32 - 16
Wireless false true true true true true
Active Noise Cancellation false true true true true true
Open Closed Back open closed closed closed closed closed
Bluetooth Version - 5.3 5.3 5.3 5.4 5.0
Battery Life Hours - 30 30 65 30 20
Compare Compare Compare Compare Compare
Product AncMicBuildSoundBatteryComfortConnectivitySocial Proof
Sennheiser HD 5 HD 599 30.11595.843.942.92.43591.4
Bowers & Wilkins Px8 S2 Px8 S2 Compare 97.599.395.899.471.45097.497.4
Sony WH-1000XM6 WH-1000XM6 Compare 97.590.792.189.871.47999.783.1
JBL Live 770NC Compare 97.577.797.284.591.45099.991.4
Bose QuietComfort Ultra 2nd Gen Compare 92.177.792.14271.45099.983.1
Apple AirPods Max MWW43AM/A Compare 87.18292.192.364.728.793.697.4

Price

Value & Pricing

From CA$272 1 offers across 1 retailers
Amazon.ca 1 offers From CA$272
CA$272

Usage Scores

Work (16.7)Calls (16.2)Music (44.7)Overall (47.2)Budget (55.7)Gaming (23.7)Studio (45.3)Commute (23)

A full written review is coming soon. The specs, scores, prices and charts above are always up to date.

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