---
title: "Sim Card — $1.1M/yr Amazon US Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/us/cell-phones-accessories/sim-card"
last_updated: "2026-08-07T02:10:23.515Z"
locale: en
meta:
description: "Niche score 56/100 · $1.1M/yr market. A failed launch gate (market size, growth, or returns) keeps it on the watch list. Data updated Jul 2026."
"og:description": "Niche score 56/100 · $1.1M/yr market. A failed launch gate (market size, growth, or returns) keeps it on the watch list. Data updated Jul 2026."
"og:title": "Sim Card — $1.1M/yr Amazon US Niche (2026) - Flapen"
---
# **sim card**
**Worth a look**
Shows beatable incumbent ratings (4.0★), but a failed launch gate (market size, growth, or returns) keeps it on the watch list.
Market size 79Growth 21Conversion 32Competition 44Returns 75Price range 77Avg price 95Brand share 50Review moat 22Quality gap 95
**Quality gap**
**Incredible****4.0★**
avg incumbent rating — lower means beatable quality
**Avg price**
**Incredible****$25.83**
avg listing price — sweet spot $15–$100
**Market size**
**Great****$1.1M**
$1.1M/yr · 1.6M searches
**Price range**
**Great****$3.01–$113.14**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Returns**
**Great****2.0%**
return rate — above 5% kills the launch gate
**Brand share**
**Good****75%**
top-5 brand share — brands hold most of the demand
**Competition**
**Okay****59%**
top-5 click share — leaders hold, buyers still browse
**Conversion**
**Okay****2.6%**
search→purchase rate — share of searches ending in a sale
**Review moat**
**Bad****9,667.48**
avg incumbent reviews — the moat a new listing must climb
**Growth**
**Bad****-7.5%**
90-day search growth — must beat 0% to launch
According to Flapen's Amazon United States niche tracking, sim card is a $1.1M/yr Amazon United States market (1.6M searches/yr). The top 5 brands hold 75% of demand. Verdict: Worth a look — 56/100.
Data updated Jul 8, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **sim card market data**
- **Units sold / yr**
- **30K–40K**
- avg 1,250–1,500/product
- **Revenue / yr**
- **$775K–$1.0M**
- units × avg price
- **Conversion rate**
- **2.6%**
- **Avg BSR**
- **#11**
- **Page quality**
- **0%**
- **Prime**
- **100%**
- **Sponsored**
- **81%**
- **Out of stock**
- **0.3%**
- **Avg brand age**
- **44 months**
- **Avg seller age**
- **164 days**
## **Competition & brand share**
The top 5 products take 59% of clicks — established leaders, but buyers still shop beyond them.
**Brands**
**14 **▲rising
**Sellers**
**53**
**Top-5 brand share**
**75%**
Top 20: 100%
**Top-5 click share**
**59%**
Top 20: 99%
**Open market**
**21%**
- Mint Mobile29% - Tello17% - Boost Mobile12% - US MOBILE10% - Ultra Mobile8% - T-Mobile5%
## **Demand & seasonality**
Weekly Amazon search volume, last 104 weeks — -7.5% search growth over the last 90 days.
35K25KHoliday '24Spike '25Prime Day '25 seasonSepDecMarJunAugNovMarMay
No pronounced peak months · busiest ÷ quietest = 1.6×
[**Open Trend **](https://flapen.com/research/us/cell-phones-accessories/sim-card/trend)
## **Top sim card search terms**
- **sim**675K/yr-13.3%0.1% conv. - **sim card**399K/yr-7.0%2.1% conv. - **mint mobile**85K/yr-7.1%5.1% conv. - **prepaid sim card**64K/yr+13.0%3.1% conv. - **mint mobile sim card**59K/yr+16.6%7.0% conv. - **boost mobile**54K/yr-10.7%2.0% conv. - **prepaid sim card usa**42K/yr-9.9%1.4% conv. - **sim cards**33K/yr-7.4%1.1% conv. - **sim cards & prepaid minutes**29K/yr+1.3%1.1% conv. - **boost mobile sim card**23K/yr+13.7%8.0% conv. [**All search terms **](https://flapen.com/research/us/cell-phones-accessories/sim-card/search-terms)
## **Top sim card products on Amazon**
Each bubble is one product — market share against review moat; bubble size tracks estimated sales, color grades how beatable the incumbent looks.
0%5%$53K10%$107K15%$160K20%$213K1101001K10K100K Reviews — right = deep review moatMarket share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)
All 21 tracked products in this niche — three views at once, no toggling.
### **Top sellers**
by 90-day click share
[1**Tello Mobile - US Prepaid SIM Card (3 in 1) | Bring Your Own Phone Kit | Phone Plans Starting at $5/mo up to $25/mo | Nation-Wide 4G LTE/5G Coverage**Tello**$3.38**4.3★3,799 rev](https://www.amazon.com/dp/B08H5SM9M9) [2**$15/mo. Mint Mobile Phone Plan with 6GB of 5G-4G LTE Data + Unlimited Talk & Text for 3 Months (3-in-1 SIM Card)**Mint Mobile**$41.48**4.2★18,536 rev](https://www.amazon.com/dp/B0741FV7ZV) [3**Prepaid SIM Card (US Mobile) - Custom Plans from $4/mo. Unlimited Plans from $17/mo.**US MOBILE**$4.44**4.2★2,285 rev](https://www.amazon.com/dp/B0DG9CDQK6) [4**$30/mo. Mint Mobile Phone Plan with Unlimited Talk Text & Data for 3 Months (3-in-1 SIM Card)**Mint Mobile**$52.33**4.2★18,536 rev](https://www.amazon.com/dp/B08FXRTYPH) [5**Boost Mobile SIM Kit | $25/mo Forever Unlimited Plan with Auto-Pay | Unlimited Talk Text & Data | First Month Included with Purchase | US Phones Only**Boost Mobile**$8.32**3.9★567 rev](https://www.amazon.com/dp/B0F8FS1VVX)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**Unlimited Data SIM Card 5GB 30Days Compatible with AT&T and Verizon Network 5G 4G LTE High Speed Data Only SIM Card Compatible with 4G Unlocked Phone Tablet Laptop WiFi Hotspot No Contract**TALKSIM**$15.78**28 rev8mo ago](https://www.amazon.com/dp/B0FWQDLDNK) [**Lyca Mobile USA 5G/4G Prepaid SIM Card Kit | Unlimited Nationwide Talk Text & Data | Choose from Unlimited Plans Starting at $10/mo.**Lycamobile**$3.01**76 rev9mo ago](https://www.amazon.com/dp/B0FR528574) [**Boost Mobile Pick-a-Plan SIM Kit: Pick Your Plan at Activation | 3-in-1 Universal SIM | 5G/4G LTE Prepaid Wireless | Plans from $25$60/mo | Works with Unlocked Phone**Boost Mobile**$5.74**9 rev1y ago](https://www.amazon.com/dp/B0GXCN3WFX) [**Boost Mobile SIM Kit | $25/mo Forever Unlimited Plan with Auto-Pay | Unlimited Talk Text & Data | First Month Included with Purchase | US Phones Only**Boost Mobile**$8.32**567 rev1y ago](https://www.amazon.com/dp/B0F8FS1VVX) [**Prepaid SIM Card (US Mobile) - Custom Plans from $4/mo. Unlimited Plans from $17/mo.**US MOBILE**$4.44**2,285 rev1y ago](https://www.amazon.com/dp/B0DG9CDQK6)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**Boost Mobile Pick-a-Plan SIM Kit: Pick Your Plan at Activation | 3-in-1 Universal SIM | 5G/4G LTE Prepaid Wireless | Plans from $25$60/mo | Works with Unlocked Phone**Boost Mobile**$5.74**3.6★**▲ 318%**](https://www.amazon.com/dp/B0GXCN3WFX) [**Unlimited Data SIM Card 5GB 30Days Compatible with AT&T and Verizon Network 5G 4G LTE High Speed Data Only SIM Card Compatible with 4G Unlocked Phone Tablet Laptop WiFi Hotspot No Contract**TALKSIM**$15.78**3.9★**▲ 304%**](https://www.amazon.com/dp/B0FWQDLDNK) [**$25/mo. Mint Mobile Phone Plan with 23GB of 5G-4G LTE Data + Unlimited Talk & Text for 3 Months (3-in-1 SIM Card)**Mint Mobile**$56.70**4.2★**▲ 180%**](https://www.amazon.com/dp/B0741FC1L4) [**$19/mo. Ultra Mobile Prepaid Phone Plan with Unlimited Talk Text and 4GB of 5G 4G LTE Data (SIM Card Kit)**Ultra Mobile**$19.39**3.9★**▲ 129%**](https://www.amazon.com/dp/B015QOGLL6) [**T-Mobile Prepaid SIM Card Unlimited Talk Text and Data in USA with 5GB Data in Canada and Mexico for 30 days**T-Mobile**$27.75**3.4★**▲ 128%**](https://www.amazon.com/dp/B072PRR8HF)
**~~View all trending →~~**
## **What buyers say about sim card**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Value For Money**20%
*“Good price”*
**Assembly/Installation**10%
*“Easy to install”*
**Quality-Overall**10%
*“Excellent product”*
**Ease Of Use**9%
*“Easy to use”*
**Advertised Vs Actual Product**7%
*“As Advertised”*
**Storage Capacity**7%
*“Plenty of space”*
**Compatibility-Overall**6%
*“No problem with compatibility”*
**Data Transfer Speed**5%
*“have a fast transfer rate”*
**Connectivity-Overall**4%
*“Good reception in general”*
**Efficiency**4%
*“Works great”*
### **What buyers complain about **
**Functionality-Overall**24%
*“problems”*
**Value For Money**12%
*“Dislike the price”*
**Compatibility-Overall**11%
*“Claim to be compatible was not”*
**Connectivity-Overall**6%
*“Poor network, poor service”*
**Quality-Overall**5%
*“No quality control”*
**Ethical Trade/Fair Trade**3%
*“Tello is a scam of a company”*
**Ease Of Use**3%
*“Hard to use”*
**Durability**3%
*“Corrupted After a SINGLE USE”*
**Product Condition**3%
*“Arrived used”*
**Advertised Vs Actual Product**3%
*“Contrary to the advertisement”*
### **Top return reasons **
**Size-Overall**33%
**Compatibility-Overall**25%
**Functionality-Overall**16%
**Value For Money**10%
**Advertised Vs Actual Product**3%
**Camera Quality**2%
**Connectivity-Overall**2%
**Storage Capacity**2%
**Defective Material/Parts**2%
**Product Condition**1%
## **Common questions**
- **Is sim card profitable to sell on Amazon United States?**
- The niche generates $1.1M/yr across 21 tracked products. 2 of 2 products launched in the last 360 days are still selling. 90-day search growth is -7.5%. Flapen's verdict: Worth a look (56/100).
- **How competitive is the sim card niche?**
- 14 brands and 53 sellers compete. The top 5 products take 59% of clicks and top 5 brands hold 75% of demand.
- **What do buyers complain about in sim card?**
- Top complaints mined from reviews: Functionality-Overall, Value For Money, Compatibility-Overall. The return rate is 2.0%.
- **When does demand for sim card peak?**
- Demand is steady year-round — the busiest month runs 1.6× the quietest.
- **What does it cost to enter the sim card niche?**
- Listings span $3.01–$113.14; the average listing price is $25.83 (sweet spot $15–$100). The average incumbent carries 9,667 reviews — the moat a new listing must climb.
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