honeywell hz311
Skip itBrand-locked demand (top 5 brands take 100% of clicks) — this niche doesn't clear our bar today.
Review moat
Great131.25avg incumbent reviews — the moat a new listing must climb
Avg price
Good$119.78avg listing price — sweet spot $15–$100
Conversion
Good5.5%search→purchase rate — share of searches ending in a sale
Growth
Okay+11.4%90-day search growth — must beat 0% to launch
Price range
Okay$48.43–$185.22cheapest to priciest tracked listing — scored on the share inside $15–$100
Market size
Okay$136K$136K/yr · 21K searches
Quality gap
Bad4.8★avg incumbent rating — lower means beatable quality
Competition
Bad85%top-5 click share — a locked-up shelf
Returns
Bad9.1%return rate — above 5% kills the launch gate
Brand share
Bad100%top-5 brand share — brand-locked demand
According to Flapen's Amazon United States niche tracking, honeywell hz311 is a $136K/yr Amazon United States market (21K searches/yr). The top 5 brands hold 100% of demand. Verdict: Skip it — 31/100.
Data updated Jul 27, 2026 · scored weekly · How we score niches
honeywell hz311 market data
- Units sold / yr
- 1K–2K
- avg 100–250/product
- Revenue / yr
- $150K–$180K
- units × avg price
- Conversion rate
- 5.5%
- Avg BSR
- #230
- Page quality
- 0%
- Prime
- 100%
- Sponsored
- 38%
- Out of stock
- 0.0%
- Avg brand age
- 36 months
- Avg seller age
- 155 days
Competition & brand share
The top 5 products capture 85% of clicks — a locked-up shelf that new listings rarely crack.Brands
5 rising
Sellers
73
Top-5 brand share
100%
Top 20: 100%
Top-5 click share
85%
Top 20: 100%
Open market
0%
- Honeywell63%
- WERLAHO16%
- ClimaTek8%
- Dicsley7%
- Bydorunce5%
Demand
Weekly Amazon search volume, last 38 weeks — +11.4% search growth over the last 90 days.Top honeywell hz311 search terms
- honeywell zone board5K/yr
- honeywell hz3114K/yr
- hz3114K/yr
- hz311 honeywell4K/yr
- honeywell zone control board5K/yr
Top honeywell hz311 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 8 tracked products in this niche — three views at once, no toggling.
Top sellers
by 90-day click share
Honeywell HZ311 TrueZONE Panel
Honeywell$123.484.6★617 rev
HZ311 Zone Control Board Replacement for Honeywell TrueZONE Panel - 24V HVAC 3-Zone Controller Board Only (No Cover/Housing) - Fixes Single-Stage Heat/Cool Systems Variable Speed Fan Compatible
WERLAHO$48.435.0★3 rev
Honeywell HZ322 TrueZONE Panel
Honeywell$185.224.5★249 rev
HZ311/U - OEM Upgraded Thermostat TrueZone Panel Replaces Honeywell
ClimaTek$134.304.8★9 rev
HZ311 True Zone Panel 24V HVAC Zone Control Panel Single Stage Heat/Cool Up to 3 Zones Variable Speed Fan Auto Changeover
Dicsley$89.285.0★10 rev
Newest
by launch dateHZ311 Zone Control Board Replacement for Honeywell TrueZONE Panel - 24V HVAC 3-Zone Controller Board Only (No Cover/Housing) - Fixes Single-Stage Heat/Cool Systems Variable Speed Fan Compatible
WERLAHO$48.433 rev
HZ311 True Zone Panel for Single Stage Heat/Cool Thermostats and HVAC Systems Up to 3 Zones Reduce Valve wear and Improve Overall System Efficiency
Bydorunce$86.111 rev
HZ311 True Zone Panel 24V HVAC Zone Control Panel Single Stage Heat/Cool Up to 3 Zones Variable Speed Fan Auto Changeover
Dicsley$89.2810 rev
HZ311/U - OEM Upgraded Thermostat TrueZone Panel Replaces Honeywell
ClimaTek$134.309 rev
Honeywell 117603 True Zone Control Panel Controls 2 Zone System
Honeywell$122.3297 rev
Trending
90-day click momentumHZ311 Zone Control Board Replacement for Honeywell TrueZONE Panel - 24V HVAC 3-Zone Controller Board Only (No Cover/Housing) - Fixes Single-Stage Heat/Cool Systems Variable Speed Fan Compatible
WERLAHO$48.435.0★
HZ311 True Zone Panel for Single Stage Heat/Cool Thermostats and HVAC Systems Up to 3 Zones Reduce Valve wear and Improve Overall System Efficiency
Bydorunce$86.115.0★
HZ311 True Zone Panel 24V HVAC Zone Control Panel Single Stage Heat/Cool Up to 3 Zones Variable Speed Fan Auto Changeover
Dicsley$89.285.0★
Honeywell HZ311 TrueZONE Panel
Honeywell$123.484.6★
HZ311/U - OEM Upgraded Thermostat TrueZone Panel Replaces Honeywell
ClimaTek$134.304.8★
What buyers say about honeywell hz311
What buyers praise and complain about, mined from review topics.What buyers love
“Saved us a lot of money over what the repairman quoted”
“Easy to use”
“Easy upgrade from a 2008 model, works flawlessly”
“Been running for a couple of months with no issues”
“Great product”
“Was an easy fix because my old went off”
“Works well”
“Easy install”
“Worked as needed”
“Directions were easy to follow”
What buyers complain about
“No 2 stage heat + aux heat”
“Died After 5 Years”
Top return reasons
Common questions
- Is honeywell hz311 profitable to sell on Amazon United States?
- The niche generates $136K/yr across 8 tracked products. 0 of 2 products launched in the last 360 days are still selling. 90-day search growth is +11.4%. Flapen's verdict: Skip it (31/100).
- How competitive is the honeywell hz311 niche?
- 5 brands and 73 sellers compete. The top 5 products take 85% of clicks and top 5 brands hold 100% of demand.
- What do buyers complain about in honeywell hz311?
- Top complaints mined from reviews: Heating, Durability. The return rate is 9.1% — above our launch gate.
- What does it cost to enter the honeywell hz311 niche?
- Listings span $48.43–$185.22; the average listing price is $119.78 (sweet spot $15–$100). The average incumbent carries 131 reviews — the moat a new listing must climb.