Pick
◆ Best overall
◆ Price Investigation · Verdict: Overpriced
Anker Soundcore P40i
is sold for $90 — we found it for $42.
An investigation triggered by a real shopper visit to shopfitnessdoctor.com. Verified ASIN, multi-signal product match, last checked May 4, 2026.
You save$48.02
Cheaper by53%
Match confidence87%
Brand Anker SoundcoreModel P40iASIN B0CQXG17RLCategory Audio & Headphones
Where this price sits
Range: $42 – $90shopfitnessdoctor.comStore listing
$89.99Amazon (verified)ASIN B0CQXG17RL
$41.97Price Distribution
$42
$90
shopfitnessdoctor.com
$42Median $42$90
◆ 1 verified alternative
Cheaper alternatives we verified
Each candidate passed brand, model, title and category checks before being published.
◆ Evidence
Why this is the same product
The signals our matching engine used to verify identity, not similarity.
◆ Comparison
Side by side
shopfitnessdoctor.com vs. the verified alternatives.
| Spec | Store shopfitnessdoctor.com | Alt #1 Amazon |
|---|---|---|
| Price | $89.99 | $41.97 |
| Rating | — | ★ 4.3 |
| Reviews | — | 15,000 |
| Prime | — | ✓ |
| Brand | Anker Soundcore | Anker Soundcore |
| Model | P40i | P40i |
◆ Methodology
How BetterPrice found this
01
Detected
Our extension flagged this listing on shopfitnessdoctor.com at $89.99.
02
Matched
Multi-signal verification — brand, model number, title and image hashing. Confidence: 87%.
03
Verified
Confirmed live ASIN B0CQXG17RL on Amazon at $41.97 — saving $48.02.
◆ Questions
Frequently asked
Is Soundcore P40i Noise Cancelling Wireless Earbuds cheaper on Amazon than shopfitnessdoctor.com?+
Yes. shopfitnessdoctor.com sells it for $89.99, but Amazon has it for $41.97 — saving you $48.02 (53% off).
Is the Amazon version the same product as the one on shopfitnessdoctor.com?+
Yes. The match is verified by brand (Anker Soundcore), model number (P40i), and product title similarity. Match confidence: 87%.
Why is shopfitnessdoctor.com more expensive?+
Independent stores often mark up products significantly above marketplace pricing. We compare against the lowest verified price on Amazon for the exact same product.
What's a fair price for Soundcore P40i Noise Cancelling Wireless Earbuds?+
Based on our comparison, the median market price is around $41.97. Anything significantly above that is overpriced.
How do you verify the products are identical?+
We match using a multi-signal system: brand name, model/MPN, product title similarity, image hash similarity, and category. Only matches above our confidence threshold are published.
Is BetterPrice free to use?+
Yes. BetterPrice is completely free. We earn a small commission when you buy through Amazon, at no extra cost to you.
How recent is this price comparison?+
This match was last verified on May 4, 2026. Amazon prices fluctuate, so always confirm the price on Amazon before purchasing.
◆ Affiliate disclosure. BetterPrice.io is a participant in the Amazon Associates Program. We earn a commission on qualifying purchases at no cost to you. Prices and availability shown are accurate as of May 4, 2026 and may change. Always confirm price on Amazon before purchasing.