Which Sennheiser Headphones Should You Buy? A Breakdown of Their Current Range
Sennheiser makes genuinely good headphones across three distinct price tiers, each solving a different problem. The HD 400S suits casual listeners on a tight budget, the CX Plus work best for commuters wanting wireless convenience, and the HD 800 S is built for audio engineers and serious hobbyists who won't compromise on sound. Most buyers should look at either the budget or mid-range option; the flagship justifies its price only if your workflow demands studio-grade fidelity.
Why Sennheiser?
Sennheiser was founded in 1945 in Germany and has spent 80 years refining microphone and headphone engineering. Unlike consumer brands chasing trends, Sennheiser specialises in audio accuracy—their reference headphones (the HD 800 series) are used in professional studios and mastering suites worldwide. They don't play the hype game; their engineering is their reputation. Across their range, you get solid build quality, neutral sound tuning, and cables that don't fail after six months. For British buyers, they're readily available and backed by UK warranty support.
Top Picks
Sennheiser HD 400S — £89.95
Best for everyday listening without breaking the bank. Lightweight over-ear design with a 3.5mm wired connection; no batteries or Bluetooth complications. The sound is warm and forgiving—ideal if you're not an audiophile and just want clarity without harshness. Build is sturdy enough for daily commuting, though the cable is fixed (you can't replace it if it wears out).
Sennheiser CX Plus True Wireless In-ear Earbuds — £129.95
Best for active listeners who need portability and wireless freedom. Touch-controlled, active noise cancellation (ANC), and a 6-hour battery per charge with the case adding 24 hours total. Compact design fits most ear sizes; Bluetooth 5.3 connection is stable. These punch above their price for features—ANC on sub-£130 earbuds is rare.
Sennheiser HD 800 S Over-the-Ear Audiophile Reference Headphones — £1,699.95
Best for studio professionals, audio engineers, and serious music collectors. Open-back design reveals detail in recording that closed headphones hide; hand-assembled in Germany. 300-ohm impedance means you'll need a dedicated headphone amplifier (not included). Sound is clinically accurate across frequencies—unforgiving of poor recordings, but revelatory with well-mastered music. This is investment gear for people who use headphones for work.
Quick Comparison
| Product | Price | Best For | Standout Feature | |---------|-------|----------|------------------| | HD 400S | £89.95 | Budget-conscious daily wear | Lightweight, no batteries required | | CX Plus | £129.95 | Commuters needing wireless | Active noise cancellation + touch control | | HD 800 S | £1,699.95 | Professional audio work | Studio-grade accuracy, hand-assembled |
What to Look For
- Impedance and amplification: The HD 400S and CX Plus work with any device. The HD 800 S at 300 ohms demands a separate amplifier (£100–£300+); factor this into your budget if you're considering the flagship.
- Fit and comfort: The HD 400S suits most head shapes with its over-ear design. The CX Plus earbuds come with multiple ear tip sizes—try all three before assuming they fit. The HD 800 S is heavier (260g) and better for stationary listening; not ideal for active use.
- Battery life: Only the CX Plus has a battery (6 hours per charge). The HD 400S is passive (no charging needed). The HD 800 S is wired and never needs power.
- Sound signature: Sennheiser aims for neutral across all three, but the HD 400S has a warmer tilt, the CX Plus is balanced with slight bass boost, and the HD 800 S is ruler-flat. Choose based on what you listen to: pop/hip-hop favours the warmer tuning; classical and voice benefit from neutrality.
The Bottom Line
For most British buyers, the CX Plus at £129.95 is the sweet spot—you get wireless convenience, active noise cancellation, and respectable audio quality without overspending. If you're wired to your desk and want savings, the HD 400S at £89.95 is genuinely good value. Only commit to the HD 800 S (£1,699.95) if you're a recording engineer, mixing professional, or collector spending regularly on quality music—it's not for casual listeners, no matter how much you love music.
Frequently Asked Questions
Is Sennheiser good value for money?
Yes—especially at the budget and mid-range tiers. The HD 400S and CX Plus offer features and build quality you'd expect at 20–30% higher prices elsewhere. The HD 800 S is expensive, but it's genuinely a professional tool, not a consumer luxury item; you're paying for accuracy, not branding.
Do Sennheiser headphones work with all devices?
The HD 400S and HD 800 S use wired connections (3.5mm and XLR respectively), so they work with any device. The CX Plus connect via Bluetooth 5.3, which is standard on all modern phones, laptops, and tablets. No proprietary app required, though the Sennheiser Momentums app adds touch control customisation if you want it.
Should I buy the HD 800 S if I'm not a professional?
No—unless you regularly listen to high-quality music files (lossless FLAC, vinyl, hi-res streaming) and have the patience to invest in a quality amplifier. Most casual listeners won't hear the difference between the CX Plus and the flagship, and the difference won't justify the £1,570 gap. The HD 800 S shines when revealing production details in carefully mastered albums; it will highlight every flaw in compressed MP3s.
Are Sennheiser headphones comfortable for long wear?
The HD 400S and CX Plus are designed for all-day use; both are lightweight. The HD 800 S is heavier (260g) but comfort-oriented for stationary listening—the design assumes you're at a desk or in a studio, not moving around. If you're wearing headphones for 8+ hours daily, try the HD 400S or CX Plus first.
