Ecommerce Data API
Monthly

Best-Selling Phone Accessories on Amazon (October 2026)

The best-selling phone accessories on Amazon US this month, ranked by estimated 30-day units and split by subcategory, plus new listings under six months old and the top sellers based in China, with price, ratings, seller country and listing date.

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Amazon US

This issue at a glance

Listings
27
Units sold (30d)
3M
Est. revenue (30d)
$33.6M
Median price
$9.99
Average rating
★ 4.5
Sellers in China
93%

Across all 27 listings on this issue’s main list, including the rows shown after sign-in.

This issue in three points

  1. iPhone 18 Pro Max accessories lead: an Ailun 3-pack screen protector at about 273,000 estimated units in 30 days ($6.98), an Ailun screen and lens protector set at about 203,000 and a SUPFINE magnetic case at about 191,000 ($5.58).
  2. It is almost all sellers based in China: 25 of the 27 places overall, 88% of the case leaders and 83% of other accessories. The median price is only $9.99.
  3. A few brands hold the top: with at most three places per brand, the overall list shrinks to 27 rows and cases to 16, because FNTCASE, Miracase and a handful of others own most of the leading listings. The top three new listings are all FNTCASE cases for new foldables.
#ProductUnits (30d)PriceRatingsListedGrowthTrendDetails
1

Ailun 3 Pack Screen Protector for iPhone 18 Pro Max/iPhone 17 Pro Max

Ailun · Cell Phones & Accessories · B0FDQK69GQ

273,444$6.98★ 4.6(1.2K)2025-09-10-1%
2

Ailun Screen Protector + Camera Lens Protector for iPhone 18 Pro Max

Ailun · Cell Phones & Accessories · B0H75RQRZD

203,221$9.90★ 4.5(447.6K)2026-09-10+4%
3

SUPFINE Magnetic for iPhone 18 Pro Max Case/17 Pro Max Case Black

SUPFINE · Cell Phones & Accessories · B0FH655984

191,138$5.58★ 4.5(85.2K)2025-07-21-3%
4

FNTCASE for Motorola Edge-2026 Case Clear Compatible with Magsafe

FNTCASE · Cell Phones & Accessories · B0GSW83W2V

159,652$9.99★ 4.6(73.8K)2026-03-23+11%
5

TOCOL for iPhone 18 Pro Max Screen Protector, Easy Installation

TOCOL · Cell Phones & Accessories · B0H5NSP83S

156,311$8.99★ 4.4(57.5K)2026-08-03+34%
6

FNTCASE for OnePlus 15 Case, Fit for Magsafe, Screen Protector, Black

FNTCASE · Cell Phones & Accessories · B0G1GYN2LG

152,517$8.99★ 4.5(52)2025-11-24+3%
7

FNTCASE for iPhone 18 Pro Max Case / 17 Pro Max Clear Case Fit for Magsafe

FNTCASE · Cell Phones & Accessories · B0FDQ3PWCX

146,799$8.99★ 4.6(73.1K)2025-09-01-3%
8

PEHAEL for iPhone 18 Pro Max Privacy Screen Protector+Camera Lens Protector

PEHAEL · Cell Phones & Accessories · B0H71RGBQ3

123,131$9.95★ 4.4(202.4K)2026-09-04+21%
9

Miracase Silicone & Magnetic for iPhone 18 Pro Max Case, Burgundy

Miracase · Cell Phones & Accessories · B0HCYX8QBJ

117,544$24.99★ 4.4(85.7K)2026-09-01+27%
10

Ailun Privacy Screen Protector for iPhone 16 / iPhone 15 / iPhone 15 Pro

Ailun · Cell Phones & Accessories · B0CCYM3S2L

113,287$6.28★ 4.4(169.6K)2023-09-13+6%

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11

NEW'C for iPhone 17, iPhone 17 Pro, iPhone 16 Pro Screen Protector

NEW'C · Cell Phones & Accessories · B0F8VZ7QVX

107,464$7.98★ 4.6(323.7K)2025-05-20-24%
12

Miracase iPhone 16 Pro Max Bumper Case, Full-Body Back Bumper case,Drop Proof 16 Pro Max Cover,Plum

Miracase · Cell Phones & Accessories · B0DCC2WBLV

96,779$14.36★ 4.2(324)2024-09-100%
13

iPhone Charger Fast Charging, USB C Charger Block, 6FT/10FT Lightning Cable

FEEL2NICE · Cell Phones & Accessories · B0B283QP2N

96,671$9.99★ 4.4(54.9K)2022-07-25+12%
14

Miracase Bumper Series for iPhone 14 Bumper Case 6.1 inch, Full-Body Protective Bumper Phone Case, Blue

Miracase · Cell Phones & Accessories · B0B84W3Y59

96,059$26.99★ 4.3(100.9K)2022-09-08+52%
15

Misxi Screen Protector Case for 44mm Apple Watch SE3/SE2/SE/Series 6/5/4

Misxi · Cell Phones & Accessories · B07WRBDXZ8

92,273$9.36★ 4.4(201.3K)2019-09-02-5%
16

INIU 10000mAh 45W Fast Charging Portable Charger, Smaller Travel Power Bank

INIU · Cell Phones & Accessories · B0CB1FW5FC

91,317$24.99★ 4.4(88.4K)2024-06-14-3%
17

NEW'C Pack of 3 Tempered Glass Screen Protector for iPhone 15 Pro (6.1 Inches), Bubble-Free Ultra Resistant (0.33 mm HD Ultra Transparent) 9H Hardness Glass

NEW'C · Cell Phones & Accessories · B0CJMJS3DS

86,446$7.98★ 4.6(317.3K)2023-11-270%
18

NEW'C for iPhone 14 Pro Screen Protector Tempered Glass Bubble Free

NEW'C · Cell Phones & Accessories · B0BD5J9M98

83,951$5.98★ 4.6(315.2K)2023-06-080%
19

Magnetic for iPhone 18 Pro Case & iPhone 17 Pro Case, Silicone

SuydanBox · Cell Phones & Accessories · B0FH6HYW1H

82,426$9.99★ 4.5(28.9K)2025-09-07+5%
20

Spigen Screen Protector for iPhone 18 Pro Max, 17 Pro Max, 16 Pro Max

Spigen · Cell Phones & Accessories · B0D84R9HYW

76,516$19.99★ 4.5(229.1K)2024-09-10+72%

7 more rows for signed-in users

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Sales, revenue and search volumes are third-party estimates, not figures published by Amazon.

Best-selling phone accessories on Amazon this month

Demand follows the newest iPhone: screen protectors and cases for the iPhone 18 Pro Max lead, from Ailun, SUPFINE and TOCOL, most under $10. Cases for other new phones, such as the Motorola Edge 2026 and OnePlus 15, are also in the top six.

A category run by a few sellers in China

25 of the 27 places on the overall list belong to sellers based in China. The list is short because each brand is capped at three places and FNTCASE, Miracase, Ailun and NEW'C hold most of the leading listings. Competing here means launching cases for a new model within days of its release, at a price near $10.

New listings

The three biggest new listings are FNTCASE cases for the Galaxy Z Fold 8, Moto Razr Fold and Galaxy Z Flip 8, each above 68,000 units with fewer than 35 ratings. Apple's own iPhone 18 Pro Max TechWoven case is the largest new listing from a US seller, at about 54,000 units.

Price bands

Listings priced $0–10 took 75% of the units sold on this issue’s main list, more than any other price band.

PriceListingsUnit share
$0–1018
75%
$10–205
12%
$20–304
12%
$30–500
0%
$50–1000
0%
$100+0
0%

Main list of this issue; listings without a price are left out.

Who sells Amazon’s best sellers

Places on each category list held by sellers based in mainland China or Hong Kong.

CategorySellers in ChinaShare
Cases, Holsters & Sleeves14 / 16
88%
Accessories71 / 86
83%

How to read the phone accessories best-seller list

Start with the subcategory tabs rather than the overall list: they show where demand sits inside phone accessories and which corners a single brand has locked up. When the same two or three brands fill most of a tab, a new listing needs a clear difference to win orders; when the tab is spread across many brands, buyers are choosing on price and listing quality.

Read units and ratings together. High estimated sales with few ratings means demand that reviews have not locked up yet. Then compare the "New listings" and "Sellers based in China" tabs with the overall list to see what a newer or smaller seller can realistically reach.

How this ranking was generated

This is the request used for this issue. Send it to the endpoint with your API key in the X-API-Key header.

curl -X POST https://ecommercedataapi.com/v1/amazon/product/research \
  -H "Content-Type: application/json" \
  -H "X-API-Key: $ECOMMERCE_DATA_API_KEY" \
  -d '{"marketplace":"US","month":"nearly","variation":"Y","order":{"field":"total_units","desc":true},"page":1,"size":100,"nodeIdPath":"2335752011"}'

Prompt for Claude Code, Codex or Cursor

Using the Ecommerce Data API (key in ECOMMERCE_DATA_API_KEY), call POST https://ecommercedataapi.com/v1/amazon/product/research with this JSON body, then change the filters to match my category and summarise the top results:
{
  "marketplace": "US",
  "month": "nearly",
  "variation": "Y",
  "order": {
    "field": "total_units",
    "desc": true
  },
  "page": 1,
  "size": 100,
  "nodeIdPath": "2335752011"
}

Method

  • Scope: the US phone accessories category and everything under it, estimated units over the last 30 days, one row per parent listing and at most three places per brand. Each subcategory is ranked separately.
  • "New listings" keeps products listed within six months with fewer than 3,000 ratings; "Sellers based in China" keeps sellers in mainland China or Hong Kong.
  • Unit sales are third-party estimates, not figures published by Amazon.
How the data works

FAQ

What are the best-selling phone accessories on Amazon?

See the list on this page: products ranked by estimated 30-day units, updated monthly, with this issue’s main points in the three takeaways at the top. Each subcategory tab shows its own leaders.

How do sellers based in China do in phone accessories?

The "Sellers based in China" tab lists the best sellers from mainland China or Hong Kong, and the table further down shows how many of each subcategory’s leaders they sell.

How is this different from Amazon's own Best Sellers list?

Amazon's list orders products by an hourly sales rank and shows no volumes. This ranking gives estimated monthly units, revenue and seller country, and can be exported.

Featured here?

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