Refoss Smart Home Energy Monitor with Open API, Home Assistant, No Cloud
Modules - 产品分析报告
  • Benchmark ASIN
    B0DJNV3GPR
  • Marketplace
    US
  • Category ID
    6478741011
  • Analyzed Products
  • Keyword
    home energy monitor, smart energy monitor, power usage monitor
  • Price Range
    -
  • Minimum Net Profit Margin
    10.00%
  • MOQ
    100
  • Est. Purchasing Cost
    No price data
  • Data Date
    2026-07-30
  • Your Budget (for new listing) (CNY)
    ¥500,000.00
Profitability Difficulty
Unknown
Unknown - Insufficient New Releases
Newly Released Counts (All Brands)
7
New Brand (0)
Old Brand (7)
Success rate (all brands)
14.29%
New Brand (0%)
Old Brand (14.29%)
Most products net profit margin range
37.68% - 44.52%
Listing

Report summary from Keble AI Agent: Listing

这个市场不值得进入,结论很明确:已经进入低利润、强竞争的价格战状态,新品牌几乎没有真实窗口。 现有样本里,新发布产品的盈利率只有14.29%,而新产品整体成功率也只有16.67%(6个里仅1个盈利);更关键的是,2026年出现的5个新发布产品全部没有跑出利润,说明市场不是在扩张,而是在快速变硬。

Recommended Products Features Direction
B0GD55DYRR
Why do customers choose it?
  • 支持 Home Assistant 本地联动、双向计量、10 回路监测,并强调 AI/自动化分析
  • 面向已使用 Home Assistant、太阳能/V2G/BESS 的高阶智能家居用户,而非普通家庭用户
  • Sales
    Avg. price: $123.18|Latest price: $119.99|Approx. recent monthly revenue: - (- pcs)|Net profit margin: 35.99%
    B0D6VZQBPF
    Why do customers choose it?
  • 16路分路夹式传感器方案,面向多回路精细计量,外观上更像多通道套装而非单一双钳表
  • 支持16个50A回路级监测,并提供本地MQTT/离线Home Assistant模式,适合分房/分回路计费与隐私部署
  • 租赁房东、合租公寓管理者、需要按房间/回路分摊电费的多住户场景
  • Sales
    Avg. price: $138.54|Latest price: $139.99|Approx. recent monthly revenue: $27,708.00 (200 pcs)|Net profit margin: 42.07%

    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
    0 new brands8 old brands
    0 brands have new listings4 brands have new listings
    0 new listings7 new listings
    0 succeeded
    1 succeeded
    0 failed
    5 failed

    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
    ...

      How much did others invest?

      Collapse
    • #Budget Requirement

      Listing

      这个市场不适合进入,直接判定为不该推进。 现有数据里,能看到的可盈利产品只有21.74%,新品盈利率更低,只有14.29%;同时,旧品牌新发产品里盈利的比例只有14.29%,不盈利的却高达71.43%,说明这是一个明显的高失败率市场,且新进入者并没有形成稳定胜率。

      Early sourcing + logistics + marketing budget (USD)
      N/A
      Explains the budget

      With 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):
      14.29%
      Which old brands have these successful new listings?
      Other major expenses
      R&D
      Alternatives
      1. 仅用智能插座/智能开关来做“分路级”替代:把高耗电单品(空调、热水器、洗衣机、烘干机)接到带功率统计的智能插座上,先用更低成本获得主要回路的用电画像,适合不想拆配电箱的用户。
      2. 直接使用电网/公用事业公司的用电门户或账单明细:很多美国电力公司已提供按小时、按天的用电曲线或分时电价信息,虽然不如家用监测器细,但几乎零安装门槛、成本更低,足以做基础节能判断。
      3. 借助家庭自动化生态里的现成能耗设备:例如已拥有的 Home Assistant + 智能插座/智能继电器/空调控制器组合,通过现有传感器和自动化规则估算用电,而不是再买整套主电箱监测器,适合有智能家居基础的用户。
      4. 使用带能耗统计的智能断路器/智能配电设备作为替代:如果用户本来就准备升级某个局部回路,可以选择单回路的智能断路器或配电控制方案,按需覆盖重点负载,避免购买全屋多夹钳监测系统。
      5. 改用手持功率计或插墙式功率计做短期排查:对冰箱、微波炉、电脑等插头负载,临时测一次待机功耗和峰值功耗即可定位大户,价格通常更低、即插即用,适合只想做一次性诊断的用户。

      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,结论是直接放弃。 现有数据已经显示出明显的价格战特征:整体可判定盈利的产品只有21.74%,新上架产品盈利率只有14.29%,而最近一批新产品几乎全军覆没,说明竞争在加速恶化,不是一个适合大品牌或小卖家切入的市场。

      EMPORIA
      Old brand with the most profitable new products
      Emporia Vue 3 Home Energy Monitor - Smart Home Automation Module and Real Time Electricity Usage Monitor, Power Consumption Meter, Solar and Net Metering for UL Certified Safe Energy Monitoring
      Recent Monthly Revenue (USD):$79,996.00(400pcs/month)
      B0C79PNK84 (4.6/5 (830 Reviews))Brand is an old entry in this market
      Old ReleaseSufficient Sales to Meet MOQOld ReleaseThis listing is deemed profitable
      Emporia Vue 3 Home Energy Monitor - Smart Home Automation Module and Real Time Electricity Usage Monitor, Power Consumption Meter, Solar and Net Metering for UL Certified Safe Energy Monitoring
      Recent Monthly Revenue (USD):$59,996.00(400pcs/month)
      B0C79TVH4Y (4.7/5 (303 Reviews))Brand is an old entry in this market
      Old ReleaseSufficient Sales to Meet MOQOld ReleaseThis listing is deemed profitable
    • #Differentiations

      Unique productsCommon products
      Sungrass Home Energy Monitor for Home Assistant-Real Time Electricity Usage Monitor,Power Usage Meter, AI-Ready Energy Monitor, Automation Module,Solar Self-Consumption Trace,Energy Usage Monitor
      Differentiation:
      1. 外观最不像常见家用款,模块化+多路传感器组合辨识度高
      2. 面向Home Assistant高阶用户,功能与普通家庭监测器差异大
      3. 强调本地联动、AI分析、太阳能/V2G/BESS,目标人群更专门
      B0GD55DYRR (4.6/5 (3 Reviews))Brand is an old entry in this market
      New ReleaseInsufficient Sales to Meet MOQUnderperformingNot enough sales volume to meet 100 MOQ
      Smart Home Energy Monitor with 16 50A Circuit Level Sensors, Real-Time Power Usage & Electricity Cost Tracking, Ideal for Rental Homes & Shared Apartments, App History, Compatible with Home Assistant
      Differentiation:
      1. 16路分路夹式方案,和单一双钳电表形态差异明显
      2. 适合租赁房、合租公寓等分回路计费场景,购买动机更强
      3. 多传感器套装视觉上丰富,产品图更容易吸引点击
      B0D6VZQBPF (4.3/5 (202 Reviews))Brand is an old entry in this market
      Old ReleaseSufficient Sales to Meet MOQOld ReleaseThis listing is deemed profitable
    • What net profit margin are others making?

      Collapse
    • #Net Profit Margins: All vs New

      Listing

      这不是适合现在进入的市场,结论很明确:市场已明显偏向高竞争、低成功率,且没有“低成本、真实小商家也能稳进”的空间。 目前可识别的新品盈利率只有14.29%,而新产品整体成功率只有16.67%(6个新产品里仅1个盈利),同时最近一批新品里有5个亏损、其中2026年1月一口气出现3个亏损新品,说明近期进入越多,失败越集中,市场在快速走向价格战。

      Profitability difficulty
      Unknown - Insufficient New Releases

      All 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%
      other

      New 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.

      B0C79PNK84
      B0C79PNK84
      EMPORIA
      2023-06-06
      Yes
      $199.99
      400pcs
      $79996.0
      44.45%
      $35558.23
      B0C79TVH4Y
      B0C79TVH4Y
      EMPORIA
      2023-06-06
      Yes
      $149.99
      400pcs
      $59996.0
      43.69%
      $26212.26
      B0DJNV3GPR
      B0DJNV3GPR
      Refoss
      2024-10-31
      Yes
      $195.58
      200pcs
      $39116.0
      44.75%
      $17504.41
      B0D6VZQBPF
      B0D6VZQBPF
      Fusion Energy
      2024-06-12
      Yes
      $138.54
      200pcs
      $27708.0
      42.07%
      $11656.76
      B0FSZYR7V4
      B0FSZYR7V4
      meross
      2025-11-24
      Yes
      $166.57
      100pcs
      $16657.0
      43.52%
      $7249.13

      Top 20 Profitable New Products

      Most profitable new products ranked by profit value. Only includes newly released products with positive profitability and active sales.

      B0FSZYR7V4
      B0FSZYR7V4
      meross
      2025-11-24
      Yes
      $166.57
      100pcs
      $16657.0
      43.52%
      $7249.13
    • Is this a good time to enter the market?

      Collapse
    • #New Product Success Rates

      Listing

      这个市场不适合进入,结论很明确:新品成功率只有14.29%,且样本里83.33%的新产品都失败了,说明竞争已经非常硬,新品牌几乎没有真实窗口。 现有成功几乎被老品牌拿走,真正能跑出来的只有 meross 的 B0FSZYR7V4;但失败面里 EdgeAnt、Fusion Energy、Sungrass 这批老品牌占了绝大多数,说明这是老牌主导的成熟市场,而不是新品牌友好的增长市场。

      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 profitable

      Profitable new products divide by brands

      What is the ratio of different brands owning all profitable new products

      meross

      Nonprofitable new products divide by brands

      What is the ratio of different brands owning all nonprofitable new products

      EdgeAnt
      Fusion Energy
      Sungrass
    • #Success Rate by Entry Time

      Listing

      这个市场现在不适合进入,结论很明确:新品进入明显在走弱,且近期成功几乎被老品牌垄断。 近一年里真正可确认的新发布里,2025年只有 meross 的 B0FSZYR7V4 这一个盈利案例;到了 2026 年,已出现 4 个明确亏损新产品,外加 1 个尚未确认成功的产品,说明后进者不是在赚钱,而是在被价格和投放成本压住。

      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
      202200000000
      202300000000
      202400000000
      202500000011
      202600000005
      ≥ 10% Profitable
      < 10% Unprofitable
      Unidentifiable

      Different 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
      2025/700000000
      2025/800000000
      2025/900000001
      2025/1000000000
      2025/1100000010
      2025/1200000000
      2026/100000003
      2026/200000000
      2026/300000000
      2026/400000000
      2026/500000000
      2026/600000001
      ≥ 10% Profitable
      < 10% Unprofitable
      Unidentifiable
    • What factors contribute to success or failure?

      Collapse
    • #Case Study

      Success Cases
      Emporia Vue 3 Home Energy Monitor - Smart Home Automation Module and Real Time Electricity Usage Monitor, Power Consumption Meter, Solar and Net Metering for UL Certified Safe Energy Monitoring
      Price (USD)
      $199.99
      Released Type
      Old Release (2023-06-06)
      Brand is an old entry in this market
      Size and Weight
      24.3 x 17.2 x 12.7 cm, 2200.00g

      Profitable Factors

      Established brand with longevityBased on old ASINDistinct functions and features

      Design & Appearance

      面板式能源监测模块,配多路夹式传感器,属于典型公模形态

      Key Buying Motive

      支持16路分支回路+太阳能/净计量,适合全屋精细化用电分析

      Target Customers

      有太阳能系统、需要净计量和分路监控的家庭用户

      Early Investment

      Investment

      Monthly Revenue (Recent) (USD)
      $79,996.00
      400 sold in the past 30 days · as of 2026年7月

      Net Profit Margin

      Sea Freight
      43.72% / 44.45%
      Peak / Non Peak
      Rail Freight
      - / -
      Peak / Non Peak
      Air Freight
      38.36% / 39.08%
      Peak / Non Peak

      Sales & BSR Performance

      Emporia Vue 3 Home Energy Monitor - Smart Home Automation Module and Real Time Electricity Usage Monitor, Power Consumption Meter, Solar and Net Metering for UL Certified Safe Energy Monitoring
      Price (USD)
      $149.99
      Released Type
      Old Release (2023-06-06)
      Brand is an old entry in this market
      Size and Weight
      22.9 x 13.1 x 12.2 cm, 1529.00g

      Profitable Factors

      Established brand with longevityBased on old ASINDistinct functions and features

      Key Buying Motive

      支持分路/整屋实时监测,并提供太阳能与净计量场景的数据管理

      Target Customers

      有太阳能系统、需要净计量和用电成本优化的家庭用户

      Early Investment

      Investment

      Monthly Revenue (Recent) (USD)
      $59,996.00
      400 sold in the past 30 days · as of 2026年7月

      Net Profit Margin

      Sea Freight
      42.91% / 43.69%
      Peak / Non Peak
      Rail Freight
      - / -
      Peak / Non Peak
      Air Freight
      37.94% / 38.72%
      Peak / Non Peak

      Sales & BSR Performance

      Loading samples... 40%
    What is Keble?

    Keble is an e-commerce AI Agent that helps sellers solve daily e-commerce issues. This report is generated by Keble AI.

    Analyze Product Opportunity with Keble
    1. One report to tell you whether to enter the market or not, significantly reducing inventory risk.
    Keble AI Agent