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Samsung Galaxy Buds3 FE reviews
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Compare Samsung Galaxy Buds3 FE reviews, specifications and available UK retailer offers. Check the details for this exact model and follow the original critics’ findings.
Manufacturer codeSM-R420NZKAEUC
The product, explained
About the Samsung Galaxy Buds3 FE
Samsung SM-R420NZKAEUC is listed in the headphones & headsets category. The recorded specifications include product type: Headset; wearing style: In-ear; connectivity technology: True Wireless Stereo (TWS); noise canceling: Yes. This entry covers manufacturer code SM-R420NZKAEUC. Specifications relate to this exact source record; other editions or packages may differ.
The source lists True Wireless Stereo (TWS) connectivity. Check the actual inputs and supported devices before choosing accessories. Connection type alone does not establish sound quality, wireless delay or compatibility with a particular service.
- Product type
- Headset
- Wearing style
- In-ear
- Connectivity technology
- True Wireless Stereo (TWS)
- Noise cancellation
- Yes
- Bluetooth
- Yes
- Microphone type
- Built-in
Make it work for you
Before choosing the Samsung Galaxy Buds3 FE
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Confirm Bluetooth source support
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Compare tested battery results
Compare battery results with noise control enabled at ordinary volume.
Independent perspectives
Expert reviews 1
Independent ratings, converted to the same five-point scale. Each card links to the original review and identifies the available evidence.
WIRED
4.00 / 5Original rating: 8 / 10
Review covers Samsung Galaxy Buds3 FE. The verified product-data labels bind this public model name to code SM-R420NZKAEUC, and the original publisher article independently supplies the editorial score. This is not proof that the supplier supplied this review URL, or that the reviewer tested this colour or included accessories.
Read the full review ↗Checked 2 Oct 2026
More expert reviews
Scarbir
Samsung Galaxy Buds3 FE review: One love, three dislikes
By Bart Breij. Read the publisher’s assessment of this model.
Read the full review ↗Review link · Not included in the COR Score
Independent reviews, made comparable
What does the COR Score mean?
One consistent scale makes different publishers’ ratings easier to compare. The original review still tells you why a critic reached that verdict.
Read our scoring methodology →Scale conversion · example
8/ 104.00/ 5
An illustration of conversion, not this product’s rating.
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Find the best fit by considering the score alongside the critic count, review dates, tested version and the strengths that matter to you. Eligible model-level reviews identify the tested configuration. Reviews of different hardware are shown separately and do not enter this product’s COR Score.
Know exactly what you’re buying
Samsung Galaxy Buds3 FE specifications
Manufacturer code: SM-R420NZKAEUC · Icecat product 133598037 · Checked 23 Sep 2026. Specifications belong to this exact model.
Key specifications
The main features to compare for this exact model. Missing details are not assumed.
| Product type | Headset |
|---|---|
| Wearing style | In-ear |
| Connectivity technology | True Wireless Stereo (TWS) |
| Noise cancellation | Yes |
| Bluetooth | Yes |
| Microphone type | Built-in |
| Weight | 5 g |
More product specifications
Open a section for the details that matter to you.
Audio & listening5 details
| Headset type | Binaural |
|---|---|
| Ear coupling | Intraaural |
| Noise canceling type | Active |
| Number of microphones | 6 |
| Equalizer | Yes |
Connections & wireless2 details
| Bluetooth profiles | A2DP, AAC, AVRCP, HFP, SBC, SSC |
|---|---|
| Bluetooth version | 5.4 |
Power & battery17 details
| Battery operated | Yes |
|---|---|
| Battery type | Built-in battery |
| Right earpiece battery capacity | 53 mAh |
| Left earpiece battery capacity | 53 mAh |
| Continuous audio playback time (with charging case) | 30 h |
| Talk time (with charging case) | 18 h |
| Battery capacity (charging case) | 515 mAh |
| Continuous audio playback time (ANC off) | 8.5 h |
| Battery voltage | 5 V |
| Charging source | Charging case |
| Talk time (ANC on) | 4 h |
| Talk time (ANC off) | 4 h |
| Charging case dimensions (W x D x H) | 58.9 x 24.4 x 48.7 mm |
| Charging case weight | 41.8 g |
| Charging case | Yes |
| AC adapter included | No |
| USB Type-C charging port | Yes |
Controls & features4 details
| Control unit type | On-ear control unit |
|---|---|
| Control type | Touch |
| Works with the Google Assistant | Yes |
| Proximity sensor | Yes |
Design & dimensions5 details
| Product colour | Black |
|---|---|
| Water and dust resistance (IP rating) | IP54 |
| Width | 18 mm |
| Depth | 33.8 mm |
| Height | 21.1 mm |
Software & compatibility2 details
| Mobile operating systems supported | Android |
|---|---|
| Compliance certificates | CE, KCC, UKCA |
Further product details4 details
| Recommended usage | Calls/Music |
|---|---|
| Market segment | Consumer |
| LED indicators | Battery level |
| Virtual surround | Yes |
Packaging & supplied accessories1 detail
| Country of origin | Vietnam |
|---|
Specifications describe the supplied product data, not measured review results. Battery life, range and performance figures are source claims and can vary with use.
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Your questions, answered
Samsung Galaxy Buds3 FE FAQs
How many expert reviews are available for Samsung Galaxy Buds3 FE?
This page currently includes 1 scored critic review. Each publisher counts once. Follow the review cards for the original verdict and the version that was tested.
What is the COR Score for Samsung Galaxy Buds3 FE?
The COR Score is tbd. We publish a combined score only after at least three distinct critics have usable ratings. Any individual reviews already available remain visible.
Which exact version does this page cover?
This page identifies Samsung Galaxy Buds3 FE using manufacturer code SM-R420NZKAEUC. Check that code, configuration and supplied accessories against the retailer listing. Related-version reviews are labelled separately and do not contribute to this version’s score.
What is the listed product type for Samsung Galaxy Buds3 FE?
The source specification records product type as Headset. This is a specification, not an independent performance measurement. Check the exact model and the original critic reviews for real-world results.
What is the listed wearing style for Samsung Galaxy Buds3 FE?
The source specification records wearing style as In-ear. This is a specification, not an independent performance measurement. Check the exact model and the original critic reviews for real-world results.
Where can I compare prices for Samsung Galaxy Buds3 FE?
Use the retailer-offer section on this page for available matched offers. If no offer is shown, we do not currently have a verified price. Confirm model, stock, delivery and the final total at the retailer; coverage does not include every seller.
What does ANC remove?
It can reduce certain background sounds, especially when fit is good, but it will not remove every sound. Judge it for your environment.
Will Bluetooth version tell me every feature?
No. Features depend on profiles and implementation in both devices. Check manufacturer support information for the exact pairing.
Are open-backed headphones suitable for commuting?
Usually no. They let outside sound in and leak your audio, which may suit quiet home listening but not shared or noisy spaces.
How should I use the specifications alongside reviews?
Use the recorded features to check compatibility and make a shortlist. Read the original reviews for measured performance, everyday use and the tested configuration.
Understand your options
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