taco zone valve
Skip itSoft demand (-79.1% this quarter) — this niche doesn't clear our bar today.
Review moat
Great113.82avg incumbent reviews — the moat a new listing must climb
Avg price
Good$120.00avg listing price — sweet spot $15–$100
Quality gap
Good4.4★avg incumbent rating — lower means beatable quality
Conversion
Good4.7%search→purchase rate — share of searches ending in a sale
Returns
Okay4.5%return rate — above 5% kills the launch gate
Competition
Okay68%top-5 click share — leaders hold, buyers still browse
Market size
Okay$110K$110K/yr · 20K searches
Price range
Bad$77.04–$199.66cheapest to priciest tracked listing — scored on the share inside $15–$100
Brand share
Bad95%top-5 brand share — brand-locked demand
Growth
Bad-79.1%90-day search growth — must beat 0% to launch
According to Flapen's Amazon United States niche tracking, taco zone valve is a $110K/yr Amazon United States market (20K searches/yr). The top 5 brands hold 95% of demand. Verdict: Skip it — 33/100.
Data updated Jul 29, 2026 · scored weekly · How we score niches
taco zone valve market data
- Units sold / yr
- 1K–2K
- avg 0–100/product
- Revenue / yr
- $150K–$180K
- units × avg price
- Conversion rate
- 4.7%
- Avg BSR
- #572
- Page quality
- 0%
- Prime
- 82%
- Sponsored
- 45%
- Out of stock
- 0.0%
- Avg brand age
- 39 months
- Avg seller age
- 149 days
Competition & brand share
The top 5 products take 68% of clicks — established leaders, but buyers still shop beyond them.Brands
6 rising
Sellers
79
Top-5 brand share
95%
Top 20: 100%
Top-5 click share
68%
Top 20: 100%
Open market
0%
- Taco57%
- dyseer13%
- GuardFlow12%
- LLYZFED7%
- WADYDZMFCF7%
- CAI - TACO5%
Demand
Weekly Amazon search volume, last 26 weeks — -79.1% search growth over the last 90 days.Top taco zone valve 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.
All 11 tracked products in this niche — three views at once, no toggling.
Top sellers
by 90-day click share
Taco 555-050RP Zone Valve Power Head Replacement Part
Taco$101.724.6★828 rev
Taco T571-2 3/4-Inch Gold Series Zone Valve
Taco$120.584.4★216 rev
555-050RP Zone Valve Power Head Compatible with Taco 550 Series & 570 Series (570 571 572 573) 24V Heat-Actuated Actuator Hydronic Boiler Control
dyseer$79.813.2★7 rev
555-050RP Zone Valve Power Head Compatible with Taco 556 and 570 Series Zone Valve Hydronic Heating Systems 24V Actuator Easy Install Boiler Control Part Three-Year Free Replacement
GuardFlow$94.594.4★40 rev
Taco ZA024Q4A1 Zone Sentry Replacement Actuator Head
Taco$145.984.5★65 rev
Newest
by launch date555-050RP Zone Valve Power Head Compatible with Taco 550 Series & 570 Series (570 571 572 573) 24V Heat-Actuated Actuator Hydronic Boiler Control
dyseer$79.817 rev
555-050RP Zone Valve Power Head Replacement Part Compatible with Taco 550555 556 and 557) and 570 (570 571 572 and 573Series Zone Valve Hydronic Heating Systems 24V Actuator
WADYDZMFCF$77.042 rev
555-050RP Zone Valve Power Head W/End Switch Fit for Taco 570 & 550 Series Zone Valves
LLYZFED$87.8315 rev
555-050RP Zone Valve Power Head Compatible with Taco 556 and 570 Series Zone Valve Hydronic Heating Systems 24V Actuator Easy Install Boiler Control Part Three-Year Free Replacement
GuardFlow$96.1930 rev
555-050RP Zone Valve Power Head Compatible with Taco 556 and 570 Series Zone Valve Hydronic Heating Systems 24V Actuator Easy Install Boiler Control Part Three-Year Free Replacement
GuardFlow$94.5940 rev
Trending
90-day click momentum
Taco Two Way Normally Closed Closed System Sweat 3/4 Motorized Zone Valve 24VAC 10.3Cv 2-Pin Screw C
CAI - TACO$160.595.0★
555-050RP Zone Valve Power Head Compatible with Taco 550 Series & 570 Series (570 571 572 573) 24V Heat-Actuated Actuator Hydronic Boiler Control
dyseer$79.813.2★
Taco Z100T2-2 Taco Zone Sentry Zone Valves
Taco$199.664.6★
555-050RP Zone Valve Power Head Replacement Part Compatible with Taco 550555 556 and 557) and 570 (570 571 572 and 573Series Zone Valve Hydronic Heating Systems 24V Actuator
WADYDZMFCF$77.044.5★
Taco 571-2 Zone Valve 3/4 2-Way
Taco$155.964.5★
What buyers say about taco zone valve
What buyers praise and complain about, mined from review topics.What buyers love
“with easy assembly”
“The quality of construction is decent”
“Perfect fit”
“Well worth the money”
“this is a durable”
“functions as advertised”
“It was compatible with my system”
“A lot neater and simpler”
“Solid Replacement Unit”
“it ended up being a pretty simple repair”
What buyers complain about
“2 of these heads have failed so far”
“Junk”
“Not a good fit”
“doesn't perform”
“Suspected Refurbished or Very Old Stock”
“this material fails after years of cycles”
“the auxiliary switch is weak and inconsistent—sometimes it makes contact, sometimes not”
“overheating my basement zone”
“It's a little lighter too at 168g compared to the OEM 239g”
“So its just the cost of material for me”
Top return reasons
Common questions
- Is taco zone valve profitable to sell on Amazon United States?
- The niche generates $110K/yr across 11 tracked products. 0 of 5 products launched in the last 360 days are still selling. 90-day search growth is -79.1%. Flapen's verdict: Skip it (33/100).
- How competitive is the taco zone valve niche?
- 6 brands and 79 sellers compete. The top 5 products take 68% of clicks and top 5 brands hold 95% of demand.
- What do buyers complain about in taco zone valve?
- Top complaints mined from reviews: Durability, Quality-Overall, Size-Overall. The return rate is 4.5%.
- What does it cost to enter the taco zone valve niche?
- Listings span $77.04–$199.66; the average listing price is $120.00 (sweet spot $15–$100). The average incumbent carries 114 reviews — the moat a new listing must climb.