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Soundcore AeroFit 21 / 14
In their words

@deep_zither_42 · Owner-reported

Owned 1–2 years · Still using it: yes, daily · Posted

I often forget I'm wearing them, they're comfortable and have great battery life.

  • Comfort · better than expected
  • Battery · better than expected
  • Fit and build · better than expected
Would buy again

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Soundcore

Soundcore AeroFit 2

Current price · Amazon US
$79.99
Check Price on Amazon

Price last checked 1h ago

Sound
1.8/ 5
SoundMDAQS Overall

MDAQS Overall — measured in the SoundGuys lab.

See the lab data ↓Frequency response · Isolation · Audio quality
Owners (1)
1of 1
Buy againOwner reported

Would buy it again and still uses it daily.

Owned 1–2 years.

  • Fit and comfort over hours1 better
  • Noise cancelling in the real world1 as expected
  • Battery in real life1 better
  • Mic on calls1 as expected
  • Buds and case after months1 better

Key specs

IP Rating
IP55
IPX440%IPX520%IPX720%IP5510%

IP55 appears on 10% of the 10 sports & fitness headphones we've cataloged (of 15).

Battery Life Wireless
10 hBelow average
10 h
5 h18 h

below average for sports & fitness headphones — based on 14 of 15 we've cataloged.

Wearing Style
Ear hookMost common
Ear hook33%Neckband25%In-ear17%Wingtip stabilizers17%

Ear hook is the most common — on 33% of the 12 sports & fitness headphones we've cataloged (of 15).

Bluetooth Version
5.4Most common
5.446%5.315%4.18%4.28%

5.4 is the most common — on 46% of the 13 sports & fitness headphones we've cataloged (of 15).

Build

IP Rating
IP55
Sweat Resistance
Yes
Water Resistance
Yes

Battery

Battery Life Wireless
10 h
Battery Life Anc On
10 h
Battery Life Earbuds
10 h
Battery Life With Case
42 h
Charging Case Capacity
750 mAh
Charging Method
USB-C + Wireless
Full Charge Minutes
10 min
Fast Charging
Yes

Design

Wearing Style
Ear hook
Case Dimensions
80×70×26 mm
Color Options
Minty green
Earbud Form Factor
Open-ear
Weight Per Earbud
8 g
Weight With Case
65 g

Connectivity

Bluetooth Version
5.4
Bluetooth Codec
AAC, LDAC, SBC
Connection Type
Bluetooth
Headphone Jack
No
Multipoint Devices
2 devices

Microphone

Microphone
Yes
Count
4
Noise Reduction Type
AI-powered
Type
Beamforming array

Features

Companion App
IOS + Android
Control Type
Touch controls
Eq Customization
Full parametric EQ
Auto Connect
Yes
Auto Pause
No
Mono Mode
Yes
Live Translation
In-app
Requires Subscription
No

Identity

Model Number
A3874

Release

Date
2024-10
Msrp Usd
99.99 USD
Year
2024

Sound

Ambient Mode
Standard
Anc Modes
Off
Driver Count
1
Driver Size
20 mm
Driver Type
Dynamic
Impedance
16 Ω

Translation

Conversation Modes
Listen
Device Class
Audio-first
Offline Translation
No
Languages Supported
100

Objective measurements from the SoundGuys test lab — overlay other models to see how this one compares.

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Soundcore AeroFit 2 Frequency Response (measured on a B&K 5128)

Measured frequency response (dB relative) against the SoundGuys Headphone Preference Curve. When the measurement goes above the dashed line, that frequency is louder than our preference curve, and when it goes below: it's quieter. Use the curve for comparison purposes only, as your taste may vary.-20-15-10-50+5+10+15+20201001k10k20kdB (Relative)Frequency (Hz)

Click a line or a legend entry to highlight it. Click again to clear.Tap a legend entry to highlight its line. Tap again to clear.

Measured frequency response (dB relative) against the SoundGuys Headphone Preference Curve. When the measurement goes above the dashed line, that frequency is louder than our preference curve, and when it goes below: it's quieter. Use the curve for comparison purposes only, as your taste may vary.

Soundcore AeroFit 2: frequency response, as measured in the SoundGuys lab. Frequency in hertz.
Frequency (Hz)Response (dB)
20-35.9
25-32.9
32-29.6
40-23.4
50-21.1
63-16.3
80-11.9
100-7.9
125-5.1
160-3.2
200-3.1
250-3.8
315-2.8
400-1.6
500-1.2
630-1.1
800-1.4
1000-2.5
1250-3.1
16005.2
20009.5
250010.7
31504.6
400011.3
500013.7
63009.5
80006.9
10000-2.0
12500-1.6
16000-8.3
20000-17.5

SoundGuys review

SOUNDGUYS rating
5.3/ 10
Not recommended
Dave Carr
Reviewed byDave CarrVideo Producer/WriterReviewed October 2024
Comfort & fit7.5
Connectivity8.0
Design6.0
Portability8.0
Features5.0
Value4.0

The verdict

While its new adjustable design is a welcome upgrade over the one-size-fits-all approach of the original AeroFit open-ear earbuds, the AeroFit 2 are not immune to the same sound quality compromises that come with the open-ear design. That said, if you're testing the waters of the open-ear world, they're one of the more affordable options to consider.

✓Liked: Adjustable design, IP55, Wireless charging

✕Could be better: Sound quality, Lack of good sounding EQ presets, Overly sensitive touch controls

Read the full SoundGuys review →

What a reader who owns the Soundcore AeroFit 2 reports after living with it. Owner-reported, checked before publishing; ordered photo-verified first, then newest.

Owner reviews are not paid for, not solicited from specific owners, and not rewritten by us: at most we proofread typos, which is shown on the review’s own page and which the author can undo. The commission SoundGuys may earn on this page comes from retail links, never from owner reviews.

1 owner review

DZEvery author writes under a generated pseudonym; a member can choose to show their name and photo beside it. A signed-in author’s email is never shown. Read more · The reader says they own it. We have not seen proof, and we say so — no label here is proof of a purchase. Read more · Owned 1–2 years · Still using it: yes, daily · Posted

Would buy again

I often forget I'm wearing them, they're comfortable and have great battery life.

  • Comfort · better than expected
  • Battery · better than expected
  • Fit and build · better than expected
Showing 1 of 1 owner review · sorted by newest

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Questions from readers

What readers ask about the Soundcore AeroFit 2, answered by the people who own it.

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