---
title: "Hvac Surge Protector — $244K/yr Amazon US Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/us/electronics/hvac-surge-protector"
last_updated: "2026-08-11T22:15:16.051Z"
locale: en
meta:
description: "Niche score 56/100 · $244K/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 · $244K/yr market. A failed launch gate (market size, growth, or returns) keeps it on the watch list. Data updated Jul 2026."
"og:title": "Hvac Surge Protector — $244K/yr Amazon US Niche (2026) - Flapen"
---
# **hvac surge protector**
**Worth a look**
Shows a sweet-spot price point ($52.30 avg), but a failed launch gate (market size, growth, or returns) keeps it on the watch list.
Market size 46Growth 88Conversion 59Competition 21Returns 78Price range 67Avg price 92Brand share 42Review moat 79Quality gap 28
**Avg price**
**Great****$52.30**
avg listing price — sweet spot $15–$100
**Growth**
**Great****+91.6%**
90-day search growth — must beat 0% to launch
**Review moat**
**Great****423.27**
avg incumbent reviews — the moat a new listing must climb
**Returns**
**Great****1.8%**
return rate — above 5% kills the launch gate
**Price range**
**Good****$15.79–$141.61**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Conversion**
**Good****5.0%**
search→purchase rate — share of searches ending in a sale
**Market size**
**Okay****$244K**
$244K/yr · 93K searches
**Brand share**
**Okay****80%**
top-5 brand share — brands hold most of the demand
**Quality gap**
**Okay****4.6★**
avg incumbent rating — lower means beatable quality
**Competition**
**Bad****75%**
top-5 click share — a locked-up shelf
**Signals**[** High Price**](https://flapen.com/research/niches?market=us&signal=high_price "Avg price > $50")
According to Flapen's Amazon United States niche tracking, hvac surge protector is a $244K/yr Amazon United States market (93K searches/yr). The top 5 brands hold 80% of demand. Demand peaks in Jun–Jul–Aug. Verdict: Worth a look — 56/100.
Data updated Jul 17, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **hvac surge protector market data**
- **Units sold / yr**
- **6K–8K**
- avg 500–750/product
- **Revenue / yr**
- **$314K–$418K**
- units × avg price
- **Conversion rate**
- **5.0%**
- **Avg BSR**
- **#155**
- **Page quality**
- **0%**
- **Prime**
- **100%**
- **Sponsored**
- **80%**
- **Out of stock**
- **0.0%**
- **Avg brand age**
- **48 months**
- **Avg seller age**
- **150 days**
## **Competition & brand share**
The top 5 products capture 75% of clicks — a locked-up shelf that new listings rarely crack.
**Brands**
**13 **▲rising
**Sellers**
**86**
**Top-5 brand share**
**80%**
Top 20: 100%
**Top-5 click share**
**75%**
Top 20: 100%
**Open market**
**16%**
- Intermatic39% - UNIREACH25% - YUKGAMS7% - Urubize5% - MARS4% - Wells Sinkware4% - Open — no brand owns it (7 brands, 16%)
## **Demand & seasonality**
Weekly Amazon search volume, last 104 weeks — +91.6% search growth over the last 90 days.
4K3KSpike '24Spike '25Prime Day '25Spike '26Prime Day '26 seasonSepDecMarJunAugNovMarMay
Peak months: Jun, Jul, Aug · busiest ÷ quietest = 3.1×
[**Open Trend **](https://flapen.com/research/us/electronics/hvac-surge-protector/trend)
## **Top hvac surge protector search terms**
- **hvac surge protector**19K/yr+54.8%3.5% conv. - **ac surge protector**11K/yr+100.8%2.6% conv. - **surge protector for ac unit**8K/yr+382.4%1.9% conv. - **air conditioner surge protector**7K/yr+254.2%0.5% conv. - **intermatic ag3000**8K/yr+100.5%8.6% conv. - **mini split surge protector**7K/yr+55.5%5.3% conv. - **hvac surge protector 240v**5K/yr+76.5%4.7% conv. - **ag3000 surge protector**5K/yr+74.5%6.5% conv. - **ag3000**4K/yr+79.9%8.2% conv. - **ac surge protector 220v for air condition**3K/yr+301.6%4.6% conv. [**All search terms **](https://flapen.com/research/us/electronics/hvac-surge-protector/search-terms)
## **Top hvac surge protector 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%10%$24K20%$49K30%$73K40%$98K1101001K10K Reviews — right = deep review moatMarket share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)
All 15 tracked products in this niche — three views at once, no toggling.
### **Top sellers**
by 90-day click share
[1**Intermatic AG3000 120/240 VAC Universal HVAC Surge Protective Device - Advanced Surge Protection TPMOV Tech Watertight Enclosure - UL Listed for Reliable Safety**Intermatic**$70.99**4.7★1,455 rev](https://www.amazon.com/dp/B008VM6MXI) [2**AG3000 HVAC Surge Protector 120/240V House Surge Protectors AC Surge Protector Whole House Surge Protective Device for Mini Split TPMOV Technology Watertight Enclosure (Pack of 1)**UNIREACH**$36.14**4.7★54 rev](https://www.amazon.com/dp/B0FQJMSJ3K) [3**AG3000 HVAC Surge Protector 120/240V Universal Mini Split Surge Protective Device with TPMOV Technology Type 4X Watertight Enclosure LED Status Indicator Comprehensive Surge Protection**YUKGAMS**$37.37**4.4★28 rev](https://www.amazon.com/dp/B0FHKP2CBD) [4**Mars 83905 HVAC Surge Protective Device**MARS**$64.41**4.8★283 rev](https://www.amazon.com/dp/B01B4KMUTS) [5**Intermatic AG3000 120/240 VAC Universal HVAC Surge Protective Device 2 Pack - Comprehensive Surge Protection TPMOV Technology Watertight Enclosure - UL Listed and Reliable**Intermatic**$141.61**4.7★1,455 rev](https://www.amazon.com/dp/B0CKRX48D1)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**Wells 120/240V Universal Surge Protector for HVAC & Heat Pump - 25kA Type 1 SPD 200kA SCCR NEMA 4X/ IP66 Waterproof Outdoor Enclosure TFMV Technology Easy Installation (1-Phase 3-Wire)**Wells Sinkware**$39.20**14 rev9mo ago](https://www.amazon.com/dp/B0FW9TPBSQ) [**AG3000 HVAC Surge Protector 120/240V House Surge Protectors AC Surge Protector Whole House Surge Protective Device for Mini Split TPMOV Technology Watertight Enclosure (Pack of 1)**UNIREACH**$36.14**54 rev10mo ago](https://www.amazon.com/dp/B0FQJMSJ3K) [**2 Pack AG3000 HVAC Surge Protector 120/240V Whole House Surge Protective Device for Mini Split and AC with TPMOV Technology Type 4X Watertight Enclosure LED Indicator 6-Year Support**Urubize**$67.75**7 rev10mo ago](https://www.amazon.com/dp/B0GKHVKZL1) [**AG3000 HVAC Surge Protector 120/240V Whole House Surge Protective Device for Mini Split and AC with TPMOV Technology Type 4X Watertight Enclosure LED Indicator 6-Year Support**Urubize**$35.96**15 rev10mo ago](https://www.amazon.com/dp/B0GKHKVFCN) [**AG3000 HVAC Surge Protector 120/240V Universal Mini Split Surge Protective Device with TPMOV Technology Type 4X Watertight Enclosure LED Status Indicator Comprehensive Surge Protection**YUKGAMS**$37.37**28 rev1y ago](https://www.amazon.com/dp/B0FHKP2CBD)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**2 Pack AG3000 HVAC Surge Protector 120/240V Whole House Surge Protective Device for Mini Split and AC with TPMOV Technology Type 4X Watertight Enclosure LED Indicator 6-Year Support**Urubize**$67.75**4.6★**▲ 128%**](https://www.amazon.com/dp/B0GKHVKZL1) [**Wells 120/240V Universal Surge Protector for HVAC & Heat Pump - 25kA Type 1 SPD 200kA SCCR NEMA 4X/ IP66 Waterproof Outdoor Enclosure TFMV Technology Easy Installation (1-Phase 3-Wire)**Wells Sinkware**$39.20**5.0★**▲ 98%**](https://www.amazon.com/dp/B0FW9TPBSQ) [**AG3000 HVAC Surge Protector 120/240V Whole House Surge Protective Device for Mini Split and AC with TPMOV Technology Type 4X Watertight Enclosure LED Indicator 6-Year Support**Urubize**$35.96**4.0★**▲ 86%**](https://www.amazon.com/dp/B0GKHKVFCN) [**BSEED Surge Protector Home Appliance Single Outlet Power Voltage Protector Voltage Brownout Outlet Surge Refrigerator 1440 Watts Voltage Brownout Plug Outlet 1875W 125V 15A(1 Pack)**BSEED**$15.79**4.8★**▲ 80%**](https://www.amazon.com/dp/B096XWL3KL) [**AG3000 HVAC Surge Protector 120/240V House Surge Protectors AC Surge Protector Whole House Surge Protective Device for Mini Split TPMOV Technology Watertight Enclosure (Pack of 1)**UNIREACH**$36.14**4.7★**▲ 63%**](https://www.amazon.com/dp/B0FQJMSJ3K)
**~~View all trending →~~**
## **What buyers say about hvac surge protector**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Assembly/Installation**29%
*“Easy install”*
**Value For Money**11%
*“Worth the money”*
**Drop/Impact Protection**9%
*“Great surge protector, easy install”*
**Quality-Overall**9%
*“Good build quality”*
**Advertised Vs Actual Product**9%
*“As advertised”*
**Ease Of Use**7%
*“Easy”*
**Brightness/Shine/Glow**6%
*“Mine lights up good for good”*
**Efficiency**3%
*“It works”*
**Size-Overall**2%
*“so the fit is accurate”*
**Ease Of Cleaning**2%
*“I immediately noticed how clean”*
### **What buyers complain about **
**Functionality-Overall**19%
*“DOESN'T WORK”*
**Value For Money**12%
*“for me its not worth the few dollars saving compared to a genuine AG3000 physical size”*
**Water Resistance**10%
*“NOT waterproof”*
**Quality-Overall**10%
*“Cheap insurance”*
**Maintenance And Repair**6%
*“EXPENSIVE eventual repairs”*
**Design-Overall**5%
*“The design of this plug doesnt allow you to use the other outlet”*
**Suitable For Outdoor**5%
*“so this isn't a good choice for an outdoor equipment surge protector”*
**Socket/Port/Plug**5%
*“We lost the plug”*
**Certifications**4%
*“If there are no electrical certifications for this device”*
**Connectivity-Overall**2%
*“Won't clear the disconnect box if attached to sheathing and not siding”*
### **Top return reasons **
**Size-Overall**20%
**Functionality-Overall**19%
**Compatibility-Overall**13%
**Defective Material/Parts**9%
**Assembly/Installation**7%
**Value For Money**5%
**Advertised Vs Actual Product**5%
**Product Condition**4%
**Socket/Port/Plug**3%
**Drop/Impact Protection**2%
## **Common questions**
- **Is hvac surge protector profitable to sell on Amazon United States?**
- The niche generates $244K/yr across 15 tracked products. 4 of 4 products launched in the last 360 days are still selling. 90-day search growth is +91.6%. Flapen's verdict: Worth a look (56/100).
- **How competitive is the hvac surge protector niche?**
- 13 brands and 86 sellers compete. The top 5 products take 75% of clicks and top 5 brands hold 80% of demand.
- **What do buyers complain about in hvac surge protector?**
- Top complaints mined from reviews: Functionality-Overall, Value For Money, Water Resistance. The return rate is 1.8%.
- **When does demand for hvac surge protector peak?**
- Demand peaks in Jun–Jul–Aug; the busiest month runs 3.1× the quietest.
- **What does it cost to enter the hvac surge protector niche?**
- Listings span $15.79–$141.61; the average listing price is $52.30 (sweet spot $15–$100). The average incumbent carries 423 reviews — the moat a new listing must climb.
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