- Benchmark ASINB0CYPWDT4G
- MarketplaceUS
- Category ID12557637011
- Analyzed Products
- Keywordcell phone case, phone case
- Price Range-
- Minimum Net Profit Margin10.00%
- MOQ100
- Est. Purchasing Cost¥7.78estimated
- Data Date2026-07-31
- Your Budget (for new listing) (CNY)¥500,000.00
Report summary from Keble AI Agent: Listing
这个市场不值得进入：它不是“还能优化一下”的竞争，而是已经被老品牌和低差异化产品压住了，新品牌成功率为0%，而且没有任何真实小商家成功样本可抄。用户预算50万CNY表面上够做单品，但这类市场真正卡的是长期投放、品牌和差异化，不是首批铺货的钱。
证据很直接：市场里可识别的新品牌数量是0，只有GUUSMART这类老品牌在跑；新上架产品只有1个，且新发布产品盈利率0%，月度和年度时间窗里也都是0成功，说明近期没有形成可复制的正向新进入路径。利润结构同样偏差：已验证盈利的产品只有B0CYPWDT4G，售价$12.96，月销3000，月收入约$38,880，利润率20.54%，靠的是25W PD3.0快充+10英尺长线+套装性价比，属于基于旧款延伸的老品牌打法；而失败款B0GTV9GZF9是2026年3月上新，因功能标配、缺少差异化、目标过泛直接失败，说明这个市场对新切入款非常苛刻。这里没有看到30个以上新品牌涌入的“品牌级过热”信号，但已经出现了典型的价格压力和同质化压制，对小商家尤其不友好。
对两类卖家都要说清楚：大品牌虽然有资金和资源，但也只能算“勉强可打”，前提是能做出明确功能升级、设计差异或品牌渠道优势；可参考的只有GUUSMART的成功款B0CYPWDT4G，不是普通品牌能照搬。小商家这边更直接，没有真实的低评论成功案例，而且当前样本里可见的成功都是老品牌资源吃出来的，不是小团队自然生长出来的机会；如果硬要进，基本只能靠非常激进的投放和营销去硬撬，这不符合正常小商家打法。结论很明确：不要进。可借鉴的对象只有GUUSMART的B0CYPWDT4G；B0GTV9GZF9则是必须避开的失败样本。如果非要做，大品牌也要准备高于单品预算之外的长期品牌投入；小商家不建议进入。
Recommended Products Features Direction
These products have successfully captured market share and are profitable. Their design and features are suggested for your investment, based on market competition, saturation, and demand.
New Brands
VS
Old Brands
Green indicates better success rate, red indicates poorer success rate. If you are a new brand, focus on the left side; if you are an old brand, focus on the right side.
Old Brands
#Budget Requirement
Listing结论：这个市场不适合进入，至少不适合用小预算切入。 目前看到的是旧品牌主导、旧品牌新上架成功率为0%，新上架产品几乎直接失败；这不是“可复制的机会”，而是高度依赖老牌资源和存量流量的市场，对大品牌都不友好，对小商家更不友好。
Early sourcing + logistics + marketing budget (USD)N/AExplains the budgetWith all these investments, who has profitable new releases
How many new listings are released by old brands?100.00%New listing success rate (old brands):0.00%Alternatives- 不购买手机壳时，最接近的低成本替代是给手机贴一套防刮保护膜/钢化膜并使用随身布袋或收纳袋，能先解决日常刮花问题，成本通常更低，也更容易接受。
- 如果主要顾虑是手滑和拿取不稳，可以改用粘贴式指环扣、磁吸指环支架或可拆卸背贴握把，这类配件比整机壳更便宜，也更方便按需更换。
- 如果是为了出门防摔但不想加厚机身，可选择可折叠手机支架/卡片夹类背贴配件，兼顾握持和少量收纳，使用门槛更低。
- 对想短期过渡的人，使用带衬垫的通用手机袋、腰包或斜挎小包，比为每部手机单独买壳更省钱，也更适合频繁换机的用户。
- 如果用户追求外观保护但不想买整套手机壳，可以选择透明贴膜、边框贴或局部防护贴，覆盖关键磨损区域，成本和安装难度都较低。
Alternative solutions may pose a risk to your investment in certain markets.
#Brands Investment Analysis
Listing这个市场不值得进入：已呈现明显价格战特征，新品胜率为0%，而且可验证的新品几乎只有老品牌在推，说明新进入者基本没有机会。 现有样本里，GUUSMART 只有 2 个可判断产品，盈利 1 个、亏损 1 个，表面成功率 50%，但真正的新发布产品盈利率是 0%，这不是可复制的增长，而是老品牌靠既有资源和旧款长尾吃到的结果。
Old brand with the most profitable new productsGUUSMART
Recent Monthly Revenue (USD):$38,880.00(3000pcs/month)B0CYPWDT4G (4.6/5 (28708 Reviews))Brand is an old entry in this marketOld ReleaseSufficient Sales to Meet MOQOld ReleaseThis listing is deemed profitable#Differentiations
Unique productsCommon productsDifferentiation:- Product features and designs are too common without differentiation
B0CYPWDT4G (4.6/5 (28708 Reviews))Brand is an old entry in this marketOld ReleaseSufficient Sales to Meet MOQOld ReleaseThis listing is deemed profitableSales & BSR
Differentiation:- Product features and designs are too common without differentiation
B0GTV9GZF9Brand is an old entry in this marketNew ReleaseInsufficient Sales to Meet MOQUnderperformingNot enough sales volume to meet 100 MOQSales & BSR
#Net Profit Margins: All vs New
Listing这个市场不值得进入：利润结构太薄，新增产品几乎没有成功，且新切入款明显走的是同质化低价路线。 以用户预算50万CNY来看，账面上够做一条单品线，但这类市场不是“够不够钱”的问题，而是“进去后能不能靠正常打法活下来”的问题；当前数据直接指向不适合小品牌，也不适合大品牌贸然切入。
Profitability difficultyUnknown - Insufficient New ReleasesAll products distribution on different profit levels
All products profit ratio distribution, including all products. For products with insufficient sales or missing profit ratio data, they will be categorized into other rows. This distribution included products that cannot determine the release date.
x < -10.0%-10.0% <= x < 0.0%0.0% <= x < 10.0%10.0% <= x < 20.0%20.0% <= x < 30.0%30.0% <= x < 40.0%x >= 40.0%otherNew products distribution on different profit levels
This are the profit ratios of all new products. There are products without sufficient sales, no more than 100pcs in 3 months, or no profit ratio data, or just released. Those will be considered as 'other'
x < -10.0%-10.0% <= x < 0.0%0.0% <= x < 10.0%10.0% <= x < 20.0%20.0% <= x < 30.0%30.0% <= x < 40.0%x >= 40.0%other#Top Products by Net Profit Margin
Top 20 Profitable Products
Most profitable products ranked by profit value. Only includes products with positive profitability and active sales, regardless of release date.
B0CYPWDT4GGUUSMART2024-03-21Yes$12.963000pcs$38880.020.54%$7985.96Top 20 Non-Profitable New Products
New products with negative profitability ranked by lowest profit value. Only includes newly released products classified as non-profitable.
B0GTV9GZF9GUUSMART2026-03-25No$--pcs$--%$-#New Product Success Rates
Listing这个市场不适合进入，已经明显偏向价格战和高风险竞争。 现有数据里，新品成功率是0%，市场总体可识别利润率只有50%，但真正的新上架产品全部没跑通，说明不是“还有空间”，而是“新进入者几乎打不赢”。
证据很直接：GUUSMART 这种老品牌已经做到一半成功、一半失败，但它的成功样本只有 B0CYPWDT4G，月营收约 38,880 美元，靠的是 25W PD3.0 快充+10英尺长线+套装性价比，并且是基于旧款延伸；另一款 B0GTV9GZF9 因为“功能标配、缺少差异化、目标人群过泛”直接失败。 这说明市场不是靠简单上新就能赢，必须有明确差异化和更重的资源投入。对小商家来说，真正可借鉴的成功案例几乎没有；目前看到的失败新品甚至连稳定定价都做不出来，且新品失败占比 100%，这已经是很强的竞争压制信号。对大品牌来说，能进，但必须接受高投入、做产品创新和品牌放大；对小商家来说，正常打法不够，靠低预算单品很难站住。
结论：不要进。 如果硬要做，大品牌才勉强有机会，但也要准备明显高于单品早期铺货预算的长期投入；小商家不建议进入，因为没有看到真实、健康的低评论新品牌成功样本，反而是典型的高竞争、低差异化市场。
New products success rate.
What is the ratio of profitable products
Profitable (Unidentifiable released date)Profitable (Old product)Profitable (New product)Profitable (New product on old listing)New products but non profitableNo data availableNonprofitable new products divide by brands
What is the ratio of different brands owning all nonprofitable new products
GUUSMART#Success Rate by Entry Time
Listing结论很明确：这个市场不值得进入，且已经接近/落入价格战和饱和风险区。新品牌几乎没有成功样本，最近进入的新品表现是 0% 成功，说明不是“还有机会”，而是“进入后很难活下来”。
证据很直接：市场整体可盈利产品占比只有 50%，但新发布产品的盈利率是 0%；最近时间窗口里，新品牌发布数量几乎没有持续增长，而可见的唯一新进入案例是 GUUSMART 的 B0GTV9GZF9，它是 2026 年 3 月发布，至今仍是非盈利、无销量确认，说明新入场并没有形成可复制的成功路径。相反，品牌数据里能看到 GUUSMART 的老款 B0CYPWDT4G 仍在赚钱，价格约 $12.96，月销量 3000，月收入约 3888000，利润率 20.54%；但它属于老产品/老品牌路径，不是普通小商家可直接复制的“新品牌成功案例”。这也意味着，当前市场的“成功”更多来自老品牌存量打法，不是新品牌机会。结合平台规则，盈利门槛是 10%，而新入场要算真正可行，通常至少要看到 15%+ 的稳定利润；但现在新发布样本里没有任何达到这个标准的可验证成功，说明不是低门槛进入市场。
对两类卖家都要直说：大品牌可以靠资金和老品矩阵硬打，但也只是勉强有机会；小商家基本不该进。这里没有可识别的“真小商家成功案例”，也没有低于 300 评论/年的 genuine success 样本可以当标杆；能看到的成功更像是老品牌既有流量与老链接优势，不是新手打法。更危险的是，当前唯一新品牌可见案例直接失败，说明如果要竞争，可能要靠更重的投放、更强的品牌和更长的资金链，不是你 50 万元预算就能稳稳覆盖的。
How many products released each year
Y-axis is product counts. X-axis is time period. For each time period, there are 2 column, each column is a released type of a product. Columns are in following orders: New product, New product on old listing
How many products released each month
Y-axis is product counts. X-axis is time period. For each time period, there are 2 column, each column is a released type of a product. Columns are in following orders: New product, New product on old listing
#Net Profit Margins by Entry Time
Different profit ratios of products released in year
Header is the profit ratios and first column is different time period. Each cells includes how many products are relased at the specific timerange and has a corresponding profit ratios. Only profitable and with active sales (more than 100 pcs in 3 months) will be considered. Any products without sufficient sold units in 3 months will be marked as 'other'.
Time/Profit% x < -10.0% -10.0% <= x < 0.0% 0.0% <= x < 10.0% 10.0% <= x < 20.0% 20.0% <= x < 30.0% 30.0% <= x < 40.0% x >= 40.0% other 2022 0 0 0 0 0 0 0 0 2023 0 0 0 0 0 0 0 0 2024 0 0 0 0 0 0 0 0 2025 0 0 0 0 0 0 0 0 2026 0 0 0 0 0 0 0 1 ≥ 10% Profitable< 10% UnprofitableUnidentifiableDifferent profit ratios of products released in month
Header is the profit ratios and first column is different time period. Each cells includes how many products are relased at the specific timerange and has a corresponding profit ratios. Only profitable and with active sales (more than 100 pcs in 3 months) will be considered. Any products without sufficient sold units in 3 months will be marked as 'other'.
Time/Profit% x < -10.0% -10.0% <= x < 0.0% 0.0% <= x < 10.0% 10.0% <= x < 20.0% 20.0% <= x < 30.0% 30.0% <= x < 40.0% x >= 40.0% other 2025/8 0 0 0 0 0 0 0 0 2025/9 0 0 0 0 0 0 0 0 2025/10 0 0 0 0 0 0 0 0 2025/11 0 0 0 0 0 0 0 0 2025/12 0 0 0 0 0 0 0 0 2026/1 0 0 0 0 0 0 0 0 2026/2 0 0 0 0 0 0 0 0 2026/3 0 0 0 0 0 0 0 1 2026/4 0 0 0 0 0 0 0 0 2026/5 0 0 0 0 0 0 0 0 2026/6 0 0 0 0 0 0 0 0 2026/7 0 0 0 0 0 0 0 0 ≥ 10% Profitable< 10% UnprofitableUnidentifiable#Case Study
Success Cases25W Long Type C Charger Fast Charging 10 ft USB C Fast Charger
This listing is deemed profitablePrice (USD)$12.96Released TypeOld Release (2024-03-21)Brand is an old entry in this marketSize and Weight22.0 x 12.1 x 2.8 cm, 5.00gProfitable Factors
Based on old ASINKey Buying Motive
25W PD3.0快充，兼顾安卓机与部分iPad的充电需求, 10英尺超长线材，适合床边、车内、办公室等远距离使用场景Target Customers
需要长线快充、偏好套装性价比的三星/安卓手机用户Early Investment
Investment
Monthly Revenue (Recent) (USD)$38,880.003000 sold in the past 30 days · as of 2026年8月Net Profit Margin
Sea Freight17.55% / 20.54%Peak / Non PeakRail Freight- / -Peak / Non PeakAir Freight12.87% / 15.86%Peak / Non PeakSales & BSR Performance