TOZO NC9 Review 2026 — 2,000+ JD Reviews on This ANC Earbud Powerhouse

Introduction

TOZO has built a strong reputation in the budget wireless audio space, and the NC9 represents their latest take on affordable active noise-cancelling earbuds. With 2,000+ reviews on JD.com holding a 96% positive rating, the NC9 aims to deliver ANC, IPX8 waterproofing, AI translation, and Hi-Fi sound for just ¥269 (~$37 USD).

The question is: can budget ANC earbuds actually compete with mid-range options from Sony, Samsung, or Xiaomi? Let’s dive into the data.

Key Data Snapshot:

• Platform: JD.com (TOZO京东自营旗舰店)
• Price: ¥269 (~$37), ¥224.10 with government subsidy
• Total Reviews: 2,000+
• Positive Rating: 96%
• Key Features: ANC, IPX8, AI translation, 52-hour battery, Hi-Fi sound
• Availability: Self-operated JD Flagship Store

Bottom line upfront: The TOZO NC9 delivers genuinely good ANC and exceptional battery life at a price that’s roughly half of what you’d pay for comparable Sony or Xiaomi ANC earbuds. They’re not audiophile-grade, but for commuting, travel, and daily use, they punch well above their weight.

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Design and Build Quality

The NC9 uses a matte-finished charging case with an LED digital display showing remaining battery percentage — a feature normally found on premium earbuds at 2-3x the price. The case itself is compact and pocketable, with a USB-C charging port on the bottom.

The earbuds feature an in-ear design with silicone ear tips in three sizes. At 4.5g per bud, they’re lightweight enough for extended wear. The touch-sensitive outer panel handles play/pause/ANC toggle with reliable responsiveness — no accidental triggers in testing.

Build highlights:

• IPX8 waterproof rating (submersible up to 1m for 30 minutes — genuinely impressive)
• LED battery display on charging case
• Touch controls with customizable functions via the TOZO app
• Weighs 4.5g per earbud, 48g total with case

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Sound Quality and ANC Performance

The NC9 uses 10mm dynamic drivers with a frequency response of 20Hz-20kHz. The sound signature is slightly V-shaped — elevated bass and treble with slightly recessed mids — which works well for pop, EDM, and podcasts but isn’t ideal for critical listening of acoustic or classical music.

Real-world ANC performance: The hybrid ANC system reduces ambient noise by approximately 28-32dB based on user-reported experience. This puts it between the Xiaomi Redmi Buds 4 Pro (~35dB) and budget non-ANC options. It won’t eliminate airplane engine roar entirely, but it effectively cancels office chatter, street traffic, and air conditioner hum.

The transparency mode (which lets ambient sound through) is competent if not class-leading — voices are clear, which is the main use case.

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Real JD.com User Reviews

Noise Cancellation & Sound Quality

JD reviewers consistently highlight the ANC performance as exceeding expectations for the price point.

“These are genuine — no fake. They don’t hurt my ears, and the active noise cancellation works really well. The call noise cancellation is a bonus too — my call quality on the street has noticeably improved.”

— y**1, JD.com verified purchase*

Key insight: Call quality with background noise reduction is a standout feature for commuters.

“This is my first time buying TOZO. The build quality impressed me right away — the display is convenient and easy to read, and the sound is clear with good layering — you can pick out individual instruments. Battery life I’m still testing, but so far it’s solid. Only downside is it only comes in black right now.”

— 5**j, JD.com verified purchase*

Key insight: Build quality and screen-accessible battery info are appreciated by first-time TOZO buyers.

Battery Life

“These earbuds are genuinely good. The noise cancellation is strong. I’m not an audiophile so I can’t comment on pro-level sound, but it’s clear with no static and gets loud enough. Battery life is hands-down the best I’ve used in any wireless earbuds — it really lasts. I haven’t tried the app features yet but overall very satisfied.”

— j**6, JD.com verified purchase*

Key insight: Battery life is the NC9’s killer feature — multiple reviewers call it the best they’ve used.

Xiaohongshu Community Sentiment

On Xiaohongshu (小红书), TOZO earphones have generated thousands of discussion notes, with the NC9 being a frequent topic. Users generally praise the value proposition:

“After using the NC9 for a month, I can confidently say this is the best ¥269 I’ve spent on audio. The noise cancellation on the subway is good enough that I can hear podcasts clearly at moderate volume. The IPX8 rating isn’t just marketing — I accidentally dropped one in water and it survived perfectly.”

— 小红书用户@数码小陈

“Was hesitant about buying such a cheap ANC earbud, but the NC9 proved me wrong. The app EQ actually makes a difference, and I tuned it to boost the mids for vocals. Battery life is ridiculous — I charge the case maybe once every two weeks.”

— 小红书用户@耳机爱好者

Common praise themes:

• ANC quality at the price point is genuinely impressive
• IPX8 waterproofing gives peace of mind for workouts and rain
• Battery life far exceeds expectations
• The LED battery display is a genuinely useful feature

Common complaints:

• Sound signature is bass-heavy (polarizing)
• Touch controls can be overly sensitive in wet conditions
• The app could use better English localization
• Only one color option initially available (black)

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Price vs. Competitors

Model	Price (JD)	Reviews	ANC	Battery	Waterproof
TOZO NC9	¥269 (~$37)	2,000+	Yes (hybrid)	52h total	IPX8
TOZO NC20 Pro	¥599 (~$82)	2,000+	Yes + LCD screen	60h total	IPX8
Xiaomi Redmi Buds 5 Pro	¥399 (~$55)	50,000+	Yes (adaptive)	36h total	IP54
EarFun Air Pro 4	¥369 (~$51)	1,000+	Yes (hybrid)	45h total	IPX5
Sony WF-C700N	¥699 (~$96)	5,000+	Yes	30h total	IPX4

Prices as of July 2026 on JD.com. Exchange rate: ~¥7.3 = $1.

The NC9 dominates in battery life and waterproofing at its price point. Its main compromise is in raw audio fidelity — the Sony and even Xiaomi options sound more refined. But for ANC + battery + waterproofing, the NC9 is unmatched under ¥300.

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Who Should Buy the TOZO NC9

✅ Best Value Commuters

If you take public transit, walk in noisy areas, or want to hear your podcasts clearly on a plane without spending ¥700+, the NC9 offers 85% of the ANC experience at 40% of the price. The IPX8 rating means rain or sweat won’t ruin them.

💰 Fitness Users

IPX8 waterproofing is genuinely rare at this price point. These earbuds survive heavy workouts, rain runs, and accidental water immersion. The secure in-ear fit (with the right ear tips) means they stay put during exercise.

⚠️ Skip This If…

You’re an audiophile who needs reference-quality sound — the V-shaped tuning won’t satisfy you. You want a mature app ecosystem — the TOZO app is functional but basic. You need multi-device Bluetooth, which the NC9 lacks (it supports only single-device connection at a time).

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FAQ

Q: How long does the battery last with ANC on? A: TOZO claims 8 hours per charge with ANC on and 52 hours total with the case. Real-world reviews suggest ~7 hours of continuous ANC playback with the buds alone, and 40-45 hours total with the case.

Q: Does the AI translation feature actually work? A: The AI translation feature requires the TOZO app and supports real-time translation of text conversations via your phone. It’s functional for basic travel phrases but not real-time speech translation. Think of it as a bonus feature, not a primary reason to buy.

Q: Is the IPX8 rating legitimate? A: Based on multiple user reports including accidental submersion, the IPX8 rating appears genuine. TOZO has a track record of delivering real waterproofing across their product line. However, damage from water is not covered under standard warranty, so treat it as protection against accidents rather than a feature to test deliberately.

Q: Can I use each earbud independently? A: Yes, both left and right earbuds can be used independently for mono calls or music. This is useful for extending battery life during long conference calls.

Q: How does the ANC compare to AirPods Pro? A: The NC9’s ANC reduces about 28-32dB vs. AirPods Pro’s ~35-38dB. In practical terms, the NC9 handles consistent low-frequency noise (engines, AC hum) well but is less effective against sharp transient sounds. Given the 5x price difference, the NC9 offers exceptional value relative to its ANC performance.

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Verdict — 8.7 / 10

Criteria	Score
Sound Quality	★★★★☆ (8/10)
ANC Performance	★★★★☆ (8.5/10)
Battery Life	★★★★★ (9.5/10)
Build & Waterproofing	★★★★★ (9/10)
Value for Money	★★★★★ (9.5/10)

The TOZO NC9 proves that you don’t need to spend ¥600+ for effective ANC earbuds. At ¥269, you get IPX8 waterproofing (rare at any price), class-leading battery life, functional noise cancellation, and a feature set that includes an LED battery display and AI translation. The sound won’t satisfy purists, but for everyday listening, commuting, and fitness, the NC9 delivers exceptional value.

Rating: 8.7/10 — Gold Tier