---
title: "Temperature Controlled Outlet — $187K/yr Amazon US Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/us/tools-home-improvement/temperature-controlled-outlet"
last_updated: "2026-08-05T17:06:44.269Z"
locale: en
meta:
description: "Niche score 47/100 · $187K/yr market · 228K searches/yr · $22.08 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:description": "Niche score 47/100 · $187K/yr market · 228K searches/yr · $22.08 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:title": "Temperature Controlled Outlet — $187K/yr Amazon US Niche (2026) - Flapen"
---
# **temperature controlled outlet**
**Skip it**
Soft demand (-41.4% this quarter) — this niche doesn't clear our bar today.
Market size 37Growth 4Conversion 46Competition 54Returns 44Price range 87Avg price 93Brand share 67Review moat 39Quality gap 60
**Avg price**
**Great****$22.08**
avg listing price — sweet spot $15–$100
**Price range**
**Great****$12.69–$35.91**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Brand share**
**Good****65%**
top-5 brand share — brands hold most of the demand
**Quality gap**
**Good****4.4★**
avg incumbent rating — lower means beatable quality
**Competition**
**Good****53%**
top-5 click share — leaders hold, buyers still browse
**Conversion**
**Okay****3.7%**
search→purchase rate — share of searches ending in a sale
**Returns**
**Okay****3.5%**
return rate — above 5% kills the launch gate
**Review moat**
**Okay****2,645.77**
avg incumbent reviews — the moat a new listing must climb
**Market size**
**Okay****$187K**
$187K/yr · 228K searches
**Growth**
**Bad****-41.4%**
90-day search growth — must beat 0% to launch
**Signals**[** No Dominant Brand**](https://flapen.com/research/niches?market=us&signal=no_dominant_brand "Top brand's click share < 20%")
According to Flapen's Amazon United States niche tracking, temperature controlled outlet is a $187K/yr Amazon United States market (228K searches/yr). The top 5 brands hold 65% of demand. Demand peaks in Jan–Feb–Nov–Dec. Verdict: Skip it — 47/100.
Data updated Jul 27, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **temperature controlled outlet market data**
- **Units sold / yr**
- **13K–15K**
- avg 250–500/product
- **Revenue / yr**
- **$276K–$331K**
- units × avg price
- **Conversion rate**
- **3.7%**
- **Avg BSR**
- **#41**
- **Page quality**
- **0%**
- **Prime**
- **100%**
- **Sponsored**
- **95%**
- **Out of stock**
- **6.5%**
- **Avg brand age**
- **50 months**
- **Avg seller age**
- **153 days**
## **Competition & brand share**
The top 5 products take 53% of clicks — established leaders, but buyers still shop beyond them.
**Brands**
**16 **▼falling
**Sellers**
**32**
**Top-5 brand share**
**65%**
Top 20: 100%
**Top-5 click share**
**53%**
Top 20: 98%
**Open market**
**30%**
- DEWENWILS19% - BN-LINK17% - Inkbird10% - ecoartheating10% - diymore9% - WILLHI5%
## **Demand & seasonality**
Weekly Amazon search volume, last 104 weeks — -41.4% search growth over the last 90 days.
15K10KSpike '24Holiday '24Spike '25Black Friday '25Holiday '25Spike '26 seasonSepDecMarJunAugNovMarMay
Peak months: Jan, Feb, Nov, Dec · busiest ÷ quietest = 4.4×
[**Open Trend **](https://flapen.com/research/us/tools-home-improvement/temperature-controlled-outlet/trend)
## **Top temperature controlled outlet search terms**
- **temperature controlled outlet**28K/yr-41.9%3.9% conv. - **plug in thermostat**21K/yr-32.6%4.1% conv. - **thermostat outlet**22K/yr-45.6%4.4% conv. - **thermostat plug**18K/yr-37.4%2.5% conv. - **temperature switch**13K/yr-26.2%1.6% conv. - **thermostat controlled outlet**15K/yr-31.4%3.1% conv. - **thermostat switch**11K/yr-6.2%1.6% conv. - **thermostat plug outlet**14K/yr-23.8%3.3% conv. - **thermostatically controlled outlet**14K/yr-65.7%2.1% conv. - **thermostat outlet plug**6K/yr-37.3%3.3% conv. [**All search terms **](https://flapen.com/research/us/tools-home-improvement/temperature-controlled-outlet/search-terms)
## **Top temperature controlled outlet 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%$9K10%$19K15%$28K20%$37K101001K10K100K Reviews — right = deep review moatMarket share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)
All 22 tracked products in this niche — three views at once, no toggling.
### **Top sellers**
by 90-day click share
[1**DEWENWILS Digital Temperature Controller Heavy Duty 15A/1800W Thermostat Outlet Plug VA Display Heating Cooling Control Timer -40~210 Cyclic Timing/Countdown for Greenhouse Incubator Homebrew**DEWENWILS**$19.39**4.4★558 rev](https://www.amazon.com/dp/B0D1FZFZQ4) [2**BN-LINK Digital Cooling Thermostat Controller Temperature Controlled Outlet for Attic Fan Exhaust Fan Cooling Devices 40-108F 8.3A 1000W ETL Listed**BN-LINK**$18.28**4.4★5,220 rev](https://www.amazon.com/dp/B01LZV591B) [3**Inkbird ITC-308 Digital Temperature Controller 2-Stage Outlet Thermostat Heating and Cooling Mode Carboy Homebrew Fermenter Greenhouse Terrarium 110V 10A 1100W**Inkbird**$31.89**4.6★10,291 rev](https://www.amazon.com/dp/B01HXM5UAC) [4**Diymore Digital Thermostat Controller - Plug-in Temperature Controller for RVs Reptile Terrariums and Greenhouses (1800W -40F to 248F)**diymore**$16.30**4.4★377 rev](https://www.amazon.com/dp/B0CRL11M8J) [5**Plug in Thermostat Temperature Controller Heavy Duty Digital Thermostat Outlet Plug Heating Cooling Mode Countdown Timer**ecoartheating**$23.18**4.4★579 rev](https://www.amazon.com/dp/B083FJ7GKR)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**INKTEM WiFi Plug in Temperature Controlled Outlet with APP for Heater Freezer 16A**INKTEM**$35.91**25 rev8mo ago](https://www.amazon.com/dp/B0G1C9CB3W) [**ZILLSEA Digital Temperature Controller Heating & Cooling Thermostat Plug Outlet 40F~210F 15A 1800W LCD Display Temperature Controlled Outlet for Home Greenhouse Chicken Coop Reptile**ZILLSEA**$19.44**102 rev10mo ago](https://www.amazon.com/dp/B0FFGNQYZW) [**WILAWELS Digital Temperature Controller Outlet 15A/1800W Heavy Duty Thermostat Plug VA LCD Display Heating/Cooling Control -40F~210F 4 Timer Modes for Greenhouse Incubator Homebrew W01TC06**WILAWELS**$17.42**65 rev11mo ago](https://www.amazon.com/dp/B0FH71ZB7P) [**DIGITEN Wireless Thermostat Outlet Temperature Controlled Outlet with Power Cord for Heating and Cooling Remote Control Plug in Thermostat 1800w for Space Heater Fan AC**DIGITEN**$31.57**148 rev1y ago](https://www.amazon.com/dp/B0F4X3WL6J) [**DEWENWILS Digital Temperature Controller Heavy Duty 15A/1800W Thermostat Outlet Plug VA Display Heating Cooling Control Timer -40~210 Cyclic Timing/Countdown for Greenhouse Incubator Black**DEWENWILS**$19.18**558 rev1y ago](https://www.amazon.com/dp/B0DMJ6QBHM)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**Diymore 1800W Plug in Thermostat Temperature Controller Electric Digital RV Thermostats Heating Cooling Control Mode Timer White 120V 15A Digital Temperature Controller Thermostat Timer LCD Display**diymore**$17.16**4.4★**▲ 388%**](https://www.amazon.com/dp/B0CZWSB1KV) [**INKTEM WiFi Plug in Temperature Controlled Outlet with APP for Heater Freezer 16A**INKTEM**$35.91**4.4★**▲ 320%**](https://www.amazon.com/dp/B0G1C9CB3W) [**EcoArtHeating Backlit Digital Temperature Controller Thermostat Socket Plug with Timer Heating and Cooling Mode 110V 15A Fahrenheit**ecoartheating**$18.10**4.7★**▲ 222%**](https://www.amazon.com/dp/B0DV3ZJWLG) [**BN-LINK Digital Cooling Thermostat Controller Temperature Controlled Outlet for Attic Fan Exhaust Fan Cooling Devices 40-108F 8.3A 1000W ETL Listed**BN-LINK**$18.28**4.4★**▲ 147%**](https://www.amazon.com/dp/B01LZV591B) [**Diymore Digital Thermostat Controller - Plug-in Temperature Controller for RVs Reptile Terrariums and Greenhouses (1800W -40F to 248F)**diymore**$16.30**4.4★**▲ 106%**](https://www.amazon.com/dp/B0CRL11M8J)
**~~View all trending →~~**
## **What buyers say about temperature controlled outlet**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Advertised Vs Actual Product**16%
*“As advertised”*
**Ease Of Use**15%
*“easy to read”*
**Quality-Overall**15%
*“Excellent product”*
**Efficiency**13%
*“it does the job really well”*
**Assembly/Installation**9%
*“Came fully ready to install”*
**Value For Money**6%
*“Good value”*
**Heating**3%
*“Super Handy, Great for Pet Heaters / Bowls”*
**Durability**3%
*“Very well made and durable”*
**Functionality-Overall**3%
*“This controller works perfectly”*
**Measurement/Reading Accuracy**2%
*“It seems accurate enough”*
### **What buyers complain about **
**Durability**17%
*“Broke on its own quickly”*
**Functionality-Overall**16%
*“Does NOT work as advertised”*
**Heating**10%
*“it failed to initiate heating”*
**Quality-Overall**8%
*“Not a reliable product”*
**Measurement/Reading Accuracy**7%
*“Not reliable”*
**Instructions/User Manual/Troubleshooting**6%
*“terrible instructions”*
**Display-Overall**4%
*“The display is not very bright”*
**Flammable**2%
*“Fire hazard”*
**Assembly/Installation**2%
*“causing a problem with the set-up”*
**Touch/Button Controls**2%
*“No buttons to push”*
### **Top return reasons **
**Functionality-Overall**24%
**Heating**20%
**Compatibility-Overall**10%
**Defective Material/Parts**7%
**Measurement/Reading Accuracy**6%
**Advertised Vs Actual Product**6%
**Size-Overall**4%
**Value For Money**4%
**Connectivity-Overall**2%
**Display-Overall**2%
## **Common questions**
- **Is temperature controlled outlet profitable to sell on Amazon United States?**
- The niche generates $187K/yr across 22 tracked products. 2 of 3 products launched in the last 360 days are still selling. 90-day search growth is -41.4%. Flapen's verdict: Skip it (47/100).
- **How competitive is the temperature controlled outlet niche?**
- 16 brands and 32 sellers compete. The top 5 products take 53% of clicks and top 5 brands hold 65% of demand.
- **What do buyers complain about in temperature controlled outlet?**
- Top complaints mined from reviews: Durability, Functionality-Overall, Heating. The return rate is 3.5%.
- **When does demand for temperature controlled outlet peak?**
- Demand peaks in Jan–Feb–Nov–Dec; the busiest month runs 4.4× the quietest.
- **What does it cost to enter the temperature controlled outlet niche?**
- Listings span $12.69–$35.91; the average listing price is $22.08 (sweet spot $15–$100). The average incumbent carries 2,646 reviews — the moat a new listing must climb.
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