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  4. Anker Soundcore P40i Review: An All-Around Earbud for Everyone

Anker Soundcore P40i Review: An All-Around Earbud for Everyone

2025 12/24
Gadget Earphones
Review
Oct 14, 2026
Mr. Gadget
This site earns revenue through affiliate programs.
JP EN FR 中 한 DE 繁 VI ID ไท हि PT
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After testing the Anker Soundcore P40i, I found it to be an earphone with very few flaws that I can recommend to everyone, thanks to its inclusion of Anker’s proprietary Ultra Noise Canceling 2.0 technology and convenient multi-point connection support.

It supports practically everything you could want, including noise cancellation and ambient sound mode, as well as multi-point, game mode, and a companion app.
I was genuinely surprised while reviewing it to think that this is priced under 10,000 yen.

This is an earphone I highly recommend for anyone looking for earphones under 10,000 yen or those who want highly functional earphones.

PR
Anker Soundcore P40i
Anker Soundcore P40i
Brand: SoundcoreAmazon best-seller #6AliExpress recently sold 6AliExpress: SONICEDGE Store
Check the retailer for the latest price.Last price check: (as of 2026-10-28 03:41 JST)
AmazonAliExpress
AliExpress: Check the retailer for the latest price.Last price check: (as of 2026-10-28 01:54 JST)
  • Please note that listed prices may differ from actual prices, so be sure to check the final price before purchasing.
    Prices are especially likely to change during sales, so please verify before making a purchase.

Author of this article: "Mr. Gadget"

  • Studied under Masatoshi Ono, a million-selling singer who has performed at Kohaku Uta Gassen
  • Experience supervising for Ameba Choice and the web media Picky's
  • Individual member of the Word of Mouth Marketing Association

Nice to meet you!

Anker Soundcore P40i Overall Verdict
Anker Soundcore P40i
『Anker Soundcore P40i』
Overall Rating
( 4.5 )
Pros
  • Ankerの独自技術であるウルトラノイズキャンセリング2.0搭載
  • 外音取り込み対応
  • マルチポイント対応
  • 装着感が良い
  • バッテリー持ちが素晴らしい
  • イコライザー&豊富なサウンドエフェクトで好みの音に
  • ゲーム&ムービーモードに設定可能
  • Google Fast Pairに対応!
  • スマホスタンドにもなる
  • 18か月+6か月の保証付き
Cons
  • ノイキャンの動作がたまに不安定
  • 外音取り込みが不自然

Anker Soundcore P40i Sound Quality Verdict

  • Sound quality that will satisfy the average person
  • Punchy, bass-heavy sound typical of Anker
  • Highs feel a bit sharp
  • Mids can be hard to notice due to the assertive bass and highs
  • Adjustable via the app equalizer

Definitely strong on impact!

Anker Soundcore P40iの音質
高音
74点
中音
75点
低音
81点
装着感
92点
音の傾向
高音寄り
低音寄り
音の迫力
大迫力
繊細
音の解像度
高い
低い
Recommended For
  • Those looking for earphones under 10,000 yen
  • Those who want highly functional earphones
You May Also Like
Best Wireless Earphones Under 10,000 Yen Ranking Wireless earphones evolve year by year, and an increasing number of products offer great value for money. This time, we have picked out and ranked products that can be purchased for under 10,000 yen while placing an emphasis on cost performance. In this article, we will introduce the top 3 truly wireless earphones that can be bought for “under 10,000 yen” along with their appeal.
You May Also Like
What is Anker? Country of origin and brand overview Anker is a brand beloved by many for its mobile batteries and chargers. Despite being a familiar presence, perhaps not many people know in detail what kind of manufacturer it actually is or which country’s brand it represents. This time, we would like to clarify what kind of manufacturer Anker is and which country it comes from.
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Anker Soundcore P40i Basic Information

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Specifications

You can scroll
 Codecs SBC/AAC Colors Off-White, Black, Navy, Purple
 Bluetooth 5.3 Waterproof Rating IPX5
 Type In-ear Driver 11mm Dynamic Driver
 Weight (Official Spec) Earphone (each): approx. 5g 
Including Charging Case: approx. 58g 
 Actual Weight Earphone (each): approx. 5.1g 
Including Charging Case: approx. 57.0g  (measured by our site)
 Playback Time ・Normal Mode: Up to 12 hours (earphones only) / Up to 60 hours (with charging case)
・Noise Canceling Mode: Up to 10 hours (earphones only) / Up to 50 hours (with charging case)
・Calls: Up to 7 hours (earphones only) / Up to 35 hours (with charging case)
 Charging Time Approx. 1 hour (earphones) / Approx. 3 hours (charging case *using USB-C cable) / Approx. 4 hours (charging case *using wireless charging)
 Dimensions Charging Case: approx. width 58mm × height 53mm × thickness 30mm Charging Method USB Type-C / Wireless Charging
Anker Soundcore P40i Specifications
Actual weight of Anker Soundcore P40i (one side)
Actual weight of Anker Soundcore P40i (one side)
Actual weight of Anker Soundcore P40i (charging case)
Actual weight of Anker Soundcore P40i (charging case)
Ms. Gadget

It’s great that it supports wireless charging!

 Noise Canceling 
 Ambient Sound Mode 
 Multi-point 
 In-ear Detection 
 Game Mode (Low Latency) 
 Dedicated App 
Anker Soundcore P40i Specifications

We explain how to choose earphones, what IPX ratings are, and Bluetooth versions in detail in this article.

You May Also Like
How to Choose Truly Wireless Earbuds: A Buyer’s Guide Choosing fully wireless earbuds can be confusing because there are so many options. Here is a comprehensive guide acting as a “compass” to help you find the perfect pair for you, covering everything from essential knowledge to sound quality and features.
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Accessories and Design

Anker Soundcore P40i Accessories
Anker Soundcore P40i Accessories
  • Manuals and documentation
  • USB-C & USB-A Cable
  • Ear tips (5 types)
Anker Soundcore P40i
Anker Soundcore P40i Technical Conformity Mark
Clearly displays the technical conformity mark
Anker Soundcore P40i earbuds and charging case
Anker Soundcore P40i back of the case
Anti-slip processing is applied to the back of the case
Mr. Gadget

I purchased the navy version this time.
The appearance is about what you’d expect for the price—a bit cheap-looking (laughs).

PR
Anker Soundcore P40i
Anker Soundcore P40i
Brand: SoundcoreAmazon best-seller #6AliExpress recently sold 6AliExpress: SONICEDGE Store
Check the retailer for the latest price.Last price check: (as of 2026-10-28 03:41 JST)
AmazonAliExpress
AliExpress: Check the retailer for the latest price.Last price check: (as of 2026-10-28 01:54 JST)
  • Please note that listed prices may differ from actual prices, so be sure to check the final price before purchasing.
    Prices are especially likely to change during sales, so please verify before making a purchase.
You May Also Like
Best Wireless Earphones Under 10,000 Yen Ranking Wireless earphones evolve year by year, and an increasing number of products offer great value for money. This time, we have picked out and ranked products that can be purchased for under 10,000 yen while placing an emphasis on cost performance. In this article, we will introduce the top 3 truly wireless earphones that can be bought for “under 10,000 yen” along with their appeal.
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Actual Usability

Sound Quality… Overall Focus on Impact

Anker Soundcore P40iの音質
高音
74点
中音
75点
低音
81点
装着感
92点
音の傾向
高音寄り
低音寄り
音の迫力
大迫力
繊細
音の解像度
高い
低い

Anker Soundcore P40i Sound Quality Verdict

  • Sound quality that will satisfy the average person
  • Punchy, bass-heavy sound typical of Anker
  • Highs feel a bit sharp
  • Mids can be hard to notice due to the assertive bass and highs
  • Adjustable via the app equalizer

Definitely strong on impact!

  • This evaluation is entirely based on personal subjective opinion.

When I first used the ‘Anker Soundcore P40i’, the first thing I noticed was the strong impact of the bass.
The bass emphasizes punch and weight.
So, conversely speaking, it lacks depth and delicacy to some extent.

Mr. Gadget

I think it pairs well with rock and upbeat music genres.
Well, for ballads, there are times when I wish for a bit more finesse (laughs).

However, it’s not that depth and delicacy are completely absent, so there isn’t any specific genre that it struggles with tremendously.

Also, the highs have a slightly sharp feel.
It’s not piercing to the ears, but they don’t feel particularly expansive.

The mids are somewhat hard to notice due to the assertive bass and highs.

Mr. Gadget

Rest assured, you can change this somewhat with the equalizer function introduced later!

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Supported codecs are pretty average for this price range.

The supported codecs are SBC and AAC.

Mr. Gadget

While I would love to see support for more codecs, for under 10,000 yen, this is about what you would expect.

Refer here for the characteristics of each codec.
CodecCharacteristics
SBC The most standard codec. Basically supported by all devices.
Sound quality and latency are standard, for better or worse.
AAC  commonly used in Apple products like the iPhone. Android also basically supports it on version 8.0 or higher.
Less latency and higher sound quality than SBC.
aptX Mainly adopted in Android. Lower latency and higher sound quality than SBC and AAC.
aptX LL LL stands for Low Latency. Features even lower latency than aptX.
Sound quality is on par with aptX, but achieves ultra-low latency of under 0.04 seconds.
aptX HD Capable of playing high-resolution equivalent sound quality. Slightly more latency than aptX.
aptX Adaptive A codec that stabilizes and reduces latency for aptX HD.
By changing from a fixed bitrate to a variable bitrate, processing is more stable and lower latency is achieved.
LDAC An ultra-high sound quality codec developed by Sony. The highest sound quality among those introduced here.
Android basically supports it on version 8.0 or higher.
Switchable between 3 sound quality modes such as Sound Quality Priority and Connection Priority modes.
Higher latency than SBC.
Characteristics of Each Codec

We explain codecs and other wireless earphone specifications in this article.

イヤホンを選ぶポイントについてはこちらで解説しています
How to Choose Truly Wireless Earbuds: A Buyer’s Guide Choosing fully wireless earbuds can be confusing because there are so many options. Here is a comprehensive guide acting as a “compass” to help you find the perfect pair for you, covering everything from essential knowledge to sound quality and features.
Advertisement

Fit is quite good

Anker Soundcore P40i
M size comes attached to the earbuds by default
Anker Soundcore P40i Ear Tips
Comes with a total of 5 sizes of ear tips

Since 5 ear tips—XS, S, M, L, and XL—are included, most people should be able to find a size that fits them.

Mr. Gadget

The S size fit me just right.

Ms. Gadget

Ear tips directly relate to the fit, so they’re important!
Having this kind of selection is a welcome point!

PR
Anker Soundcore P40i
Anker Soundcore P40i
Brand: SoundcoreAmazon best-seller #6AliExpress recently sold 6AliExpress: SONICEDGE Store
Check the retailer for the latest price.Last price check: (as of 2026-10-28 03:41 JST)
AmazonAliExpress
AliExpress: Check the retailer for the latest price.Last price check: (as of 2026-10-28 01:54 JST)
  • Please note that listed prices may differ from actual prices, so be sure to check the final price before purchasing.
    Prices are especially likely to change during sales, so please verify before making a purchase.

Noise cancellation adjusts according to surrounding noise

Anker Soundcore P40i Noise Canceling Details

The ‘Anker Soundcore P40i’ utilizes Anker’s proprietary technology, Ultra Noise Canceling 2.0.

This technology automatically adjusts the intensity of the noise cancellation according to the surrounding noise level.

Mr. Gadget

If noise cancellation is stronger than necessary, that in itself can lead to an unnatural feeling.
This feature helps prevent such issues.

Ms. Gadget

It’s a high level of performance for under 10,000 yen!

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Occasionally unstable operation

Regarding this noise-canceling feature, in my experience, it occasionally becomes unstable.
For example, there are times when noise cancellation doesn’t work at all even though it’s set to noise-canceling mode.

Mr. Gadget

Turning noise cancellation off once and turning it back on fixes it, but it’s a bit of a hassle.

You May Also Like
What is Anker? Country of origin and brand overview Anker is a brand beloved by many for its mobile batteries and chargers. Despite being a familiar presence, perhaps not many people know in detail what kind of manufacturer it actually is or which country’s brand it represents. This time, we would like to clarify what kind of manufacturer Anker is and which country it comes from.
Advertisement

Ambient Sound Mode… Usable, but not natural

To be clear, it doesn’t feel natural.
I think there are many other earphones in the same price range that do a more natural job.

However, surrounding sounds are indeed audible despite being unnatural, so I feel it’s adequate for hearing train announcements and the like.

Mr. Gadget

The sensation of sounds being picked up from the outside via microphones is very strong.

Battery… Simply put, amazing

The playback times for the ‘Anker Soundcore P40i’ are as follows.

 ・Normal Mode: Up to 12 hours (earphones only) / Up to 60 hours (with charging case)
・Noise Canceling Mode: Up to 10 hours (earphones only) / Up to 50 hours (with charging case)
・Calls: Up to 7 hours (earphones only) / Up to 35 hours (with charging case)

Mr. Gadget

It’s super long! Amazing!
It’s so long that it would have been unthinkable a while ago!

Ms. Gadget

I’m thoroughly satisfied if it lasts this long even when using noise cancellation!

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Supports Multi-point!

Anker Soundcore P40i Multi-point Connection
Q&A
What is multi-point?

Multi-point is a feature that allows multiple host devices to be registered to a single subsidiary device. Traditionally, only one host device could be remembered, and switching hosts required re-doing the pairing process, but with multi-point compatible Bluetooth devices, that is no longer necessary. Furthermore, you can connect multiple host devices to the Bluetooth device simultaneously. Note that the number of devices that can be kept in multi-point varies by product.

The ‘Anker Soundcore P40i’ supports multi-point and can connect to two Bluetooth devices simultaneously.

Since you don’t need to disconnect and reconnect for up to two devices, you can, for example, watch YouTube on a tablet while answering an incoming call on your smartphone.

Ms. Gadget

This is very convenient!

PR
Anker Soundcore P40i
Anker Soundcore P40i
Brand: SoundcoreAmazon best-seller #6AliExpress recently sold 6AliExpress: SONICEDGE Store
Check the retailer for the latest price.Last price check: (as of 2026-10-28 03:41 JST)
AmazonAliExpress
AliExpress: Check the retailer for the latest price.Last price check: (as of 2026-10-28 01:54 JST)
  • Please note that listed prices may differ from actual prices, so be sure to check the final price before purchasing.
    Prices are especially likely to change during sales, so please verify before making a purchase.

Comprehensive App Features!

The Soundcore app is extremely well-equipped.

Details for the noise cancellation and multi-point features introduced so far can be configured from this app.

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Customize to your preferred sound with Equalizer & Rich Sound Effects

Anker Soundcore P40i Equalizer

You can tweak the equalizer and choose your preferred sound effects from the app like this.

Mr. Gadget

There are many types of sound effects, so you are sure to find one that suits you!

Types of Sound Effects
Types of sound effects in the Anker Soundcore P40i app

Configurable to Game & Movie Modes

Anker Soundcore P40i Immersive Mode
Anker Soundcore P40i Game Mode
Anker Soundcore P40i Movie Mode

Game mode and movie mode are also provided and can be selected from the app.

Mr. Gadget

Switching to movie mode suppresses the bass and emphasizes mid-to-high frequencies.
It also creates a reverberant feel.

Supports Google Fast Pair!

Anker Soundcore P40i Google Fast Pair Notification
Anker Soundcore P40i Google Fast Pair

As shown, the ‘Anker Soundcore P40i’ supports Google Fast Pair, which is convenient on Android smartphones and other devices.

Mr. Gadget

Being able to immediately check the specific remaining battery percentage in the notification panel is extremely convenient!

Ms. Gadget

By the way, this is a feature completely irrelevant to iPhone users.

You May Also Like
Best Wireless Earphones Under 10,000 Yen Ranking Wireless earphones evolve year by year, and an increasing number of products offer great value for money. This time, we have picked out and ranked products that can be purchased for under 10,000 yen while placing an emphasis on cost performance. In this article, we will introduce the top 3 truly wireless earphones that can be bought for “under 10,000 yen” along with their appeal.
Advertisement

Doubles as a smartphone stand

Anker Soundcore P40i Smartphone Stand Feature
Anker Soundcore P40i used as a smartphone stand, side view
Anker Soundcore P40i used as a smartphone stand

By lifting the part marked PHONESTAND in the photo above, you can also use it as a smartphone stand.

Mr. Gadget

It has unexpected stability and high practicality.
I think this kind of interesting concept is wonderful!

Comes with an 18-month + 6-month warranty

Anker Soundcore P40i Warranty
Source: Anker Japan Official Website

The ‘Anker Soundcore P40i’ comes with an 18-month warranty plus an additional 6-month member-exclusive warranty.

Ms. Gadget

Having a proper warranty like this gives you peace of mind.

Conclusion

Recommended for everyone!

After using them this time, I think the ‘Anker Soundcore P40i‘ is an earphone with few flaws that I can recommend to everyone, thanks to its incorporation of Anker’s proprietary Ultra Noise Canceling 2.0 and support for convenient multi-point connection.

Mr. Gadget

It includes pretty much all the features you would want in truly wireless earphones!

It supports noise cancellation and ambient sound mode, as well as multi-point, game mode, and a companion app.
I was genuinely surprised while reviewing it to think that this is priced under 10,000 yen.

Ms. Gadget

On top of that, it has plus-alpha functionality, such as doubling as a smartphone stand and supporting Google Fast Pair.

These are highly recommended earphones for anyone looking for earphones under 10,000 yen or those who want highly functional earphones.

PR
Anker Soundcore P40i
Anker Soundcore P40i
Brand: SoundcoreAmazon best-seller #6AliExpress recently sold 6AliExpress: SONICEDGE Store
Check the retailer for the latest price.Last price check: (as of 2026-10-28 03:41 JST)
AmazonAliExpress
AliExpress: Check the retailer for the latest price.Last price check: (as of 2026-10-28 01:54 JST)
  • Please note that listed prices may differ from actual prices, so be sure to check the final price before purchasing.
    Prices are especially likely to change during sales, so please verify before making a purchase.
Anker Soundcore P40i
『Anker Soundcore P40i』
Overall Rating
( 4.5 )
Pros
  • Ankerの独自技術であるウルトラノイズキャンセリング2.0搭載
  • 外音取り込み対応
  • マルチポイント対応
  • 装着感が良い
  • バッテリー持ちが素晴らしい
  • イコライザー&豊富なサウンドエフェクトで好みの音に
  • ゲーム&ムービーモードに設定可能
  • Google Fast Pairに対応!
  • スマホスタンドにもなる
  • 18か月+6か月の保証付き
Cons
  • ノイキャンの動作がたまに不安定
  • 外音取り込みが不自然
You May Also Like
Best Wireless Earphones Under 10,000 Yen Ranking Wireless earphones evolve year by year, and an increasing number of products offer great value for money. This time, we have picked out and ranked products that can be purchased for under 10,000 yen while placing an emphasis on cost performance. In this article, we will introduce the top 3 truly wireless earphones that can be bought for “under 10,000 yen” along with their appeal.
You May Also Like
What is Anker? Country of origin and brand overview Anker is a brand beloved by many for its mobile batteries and chargers. Despite being a familiar presence, perhaps not many people know in detail what kind of manufacturer it actually is or which country’s brand it represents. This time, we would like to clarify what kind of manufacturer Anker is and which country it comes from.
Advertisement

Recommended For

  • Those looking for earphones under 10,000 yen
  • Those who want highly functional earphones

Thank you for reading until the end!

  • The evaluation in this article is unique to this site.
  • Unless otherwise specified, product prices and information are current as of the time of writing.
  • Please note that this site cannot be held responsible for any inaccuracies in this information.
  • Product and service names mentioned on this site are trademarks of their respective companies.

This article was originally written in Japanese and has been translated.

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