HP Savi 8400 Series 8L7F8AA#ABA
The DECT-based system provides a 590-foot roaming range and 13-hour talk time with a hot-swappable battery, far exceeding typical Bluetooth office headsets. Its universal base offers true 3-way connectivity, seamlessly managing calls across a desk phone, computer, and mobile device simultaneously. This headset is best for office workers in large corporate environments who need to take calls far from their desk without sacrificing connection stability or call clarity.
Snapshot
The 30-Second Version
The Savi 8400 nails office connectivity and ANC, but it's heavy, the battery is weak, and comfort is near the bottom of our rankings. It's a desk phone workhorse, not an all-day headset. Only worth it if you need DECT and 3-way switching.
Pros & Cons
Pros
- Hybrid ANC is one of the best we've seen in an office headset 89th
- 3-way connectivity handles desk phone, computer, and mobile without re-pairing 85th
- 590 ft roaming range means you can walk across the office mid-call
- Hot swappable battery keeps calls going if you have spares
Cons
- 816 grams is absurdly heavy for something you wear all day
- 13 hour battery life lags behind almost everything else on the market
- Build quality feels mediocre for the price
- Sound is just average, fine for calls but flat for music
The proof
Performance
The 32mm drivers cover 100Hz to 20kHz, which is fine for voice calls but nothing special for music. Sound lands right around average in our testing. The hybrid ANC is a standout, ranking near the top of the charts for blocking background noise. The mic is solid but not exceptional. Battery life is the real weak spot. 13 hours sounds okay until you realize most modern wireless headsets in this price range push 30 to 40 hours. The hot swappable battery helps, but you'll need to buy spares and keep them charged.
Specifications
Full Specifications
Design
| Form Factor | over-ear |
| Open/Closed | closed |
| Weight | 0.8 kg / 1.8 lbs |
| Ear Cushion | Artificial leather |
Audio
| Driver Size | 32 |
| Freq Min | 100 |
| Freq Max | 20000 |
| Impedance | 32 |
| Sensitivity | 112 |
Noise Control
| ANC | Yes |
| ANC Type | Hybrid |
Connectivity
| Wireless | Yes |
| Bluetooth | 5.2 |
| Profiles | A2DP, HFP, HSP |
| Multipoint | Yes |
| Wired Connector | USB-C |
Battery
| Battery Life | 13 |
| Charge Time | 3 |
| Charging | USB-C |
Microphone
| Microphone | Yes |
| NC Mic | Yes |
Features
| App | Poly Lens |
vs Competition
Against the Sony WH-1000XM6, this thing loses on comfort, battery, and sound quality. The Sony is a consumer headset that happens to work for calls. The Savi 8400 is a call center tool that happens to play audio. The Sennheiser HDB 630 is a closer competitor for office use, with better build quality and more comfortable fit. The Bowers & Wilkins Px8 S2 absolutely destroys it on sound, but that's not a fair fight. The JBL Tune 670NC and TOZO HT3 both cost a fraction of the price and offer better battery life, though neither has the desk phone integration or roaming range.
| Spec | HP Savi 8400 Series 8L7F8AA#ABA | Sennheiser HDB 630 | Bowers & Wilkins Px8 S2 | Sony WH-1000XM WH-1000XM6 | JBL Tune 670NC | TOZO HT3 |
|---|---|---|---|---|---|---|
| Form Factor | over-ear | over-ear | over-ear | over-ear | on-ear | over-ear |
| Driver Type | - | dynamic | dynamic | dynamic | dynamic | dynamic |
| Driver Size (mm) | 32 | 42 | 40 | 30 | 32 | 40 |
| Impedance Ohms | 32 | 480 | - | 48 | 32 | 16 |
| Wireless | true | true | true | true | true | true |
| Active Noise Cancellation | true | true | true | true | true | true |
| Open Closed Back | closed | closed | closed | closed | closed | closed |
| Bluetooth Version | 5.2 | 5.2 | 5.3 | 5.3 | 5.3 | 6.0 |
| Battery Life Hours | 13 | 60 | 30 | 30 | 70 | 90 |
| Compare | Compare | Compare | Compare | Compare |
| Product | Anc | Mic | Build | Sound | Battery | Comfort | Connectivity | Social Proof |
|---|---|---|---|---|---|---|---|---|
| HP Savi 8400 Series 8L7F8AA#ABA | 85.3 | 64.1 | 33.7 | 59.7 | 16 | 6.4 | 89.4 | 26.5 |
| Sennheiser HDB 630 Compare | 98.2 | 82.7 | 75.8 | 98.1 | 91.3 | 44.5 | 98.4 | 95.1 |
| Bowers & Wilkins Px8 S2 Compare | 98.2 | 99.3 | 94.3 | 99 | 76.5 | 52 | 97.7 | 95.1 |
| Sony WH-1000XM WH-1000XM6 Compare | 98.2 | 98.4 | 75.8 | 86.7 | 76.5 | 80.1 | 89.4 | 98.7 |
| JBL Tune 670NC Compare | 98.2 | 64.1 | 75.8 | 84.9 | 94.3 | 87.2 | 99.2 | 98.7 |
| TOZO HT3 Compare | 89.8 | 82.7 | 94.3 | 98.6 | 97.7 | 52 | 96.8 | 95.1 |
Price
Value & Pricing
Pricing is all over the place. US listings range from USD 352 to USD 527 depending on the vendor. That's a USD 175 spread for the same headset. Newegg has the lower end of that range, so if you're buying, that's where to look. Even at USD 352, you're paying a premium for the base station and DECT connectivity. If you don't need desk phone support, you can get better sound, better battery, and better comfort for less money.
Amazon 1 offer From CA$525
Price History
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Overview
The HP Savi 8400 Series is a wireless office headset built for desk phones, computers, and mobile calls. It's not trying to be your music companion. It's a work tool with a convertible wearing style and a base station that handles multi-device switching.
Our database puts it in a weird spot. Connectivity and ANC are genuinely strong, but comfort and battery life are rough. At 816 grams, this thing is heavy. You'll feel it after a couple hours.
Common Questions
Q: Can I use this with just my computer, or do I need a desk phone?
You can use it with just a computer via USB-C or Bluetooth. The base station supports desk phone, computer, and mobile, but you don't need all three connected for it to work.
Q: How long does the battery actually last on a full charge?
HP rates it at 13 hours of talk time. That's on the low end for wireless headsets, but the battery is hot swappable, so you can swap in a spare if you buy one separately.
Q: Is this comfortable enough for all-day wear?
At 816 grams, it's one of the heaviest headsets we've tested. Comfort ranks near the bottom of our database. If you wear it for more than a couple hours at a time, you'll likely feel the weight.
Who Should Skip This
Skip this if you don't have a desk phone. The entire value proposition is DECT connectivity and the base station. If you're just doing video calls from a laptop, a Sony WH-1000XM6 or even a mid-range JBL will sound better, last longer, and feel way lighter. Also skip it if you're sensitive to headset weight. 816 grams is no joke.
Verdict
Buy this if your job requires a desk phone headset with DECT range and multi-device switching. That's the only reason to pick it over a modern wireless headset. If you're on Zoom calls all day from a laptop, get something lighter with better battery life. Your neck will thank you.
