purple martin bird house
Worth a lookShows beatable incumbent ratings (4.1★), but a failed launch gate (market size, growth, or returns) keeps it on the watch list.
Quality gap
Great4.1★avg incumbent rating — lower means beatable quality
Review moat
Great220.03avg incumbent reviews — the moat a new listing must climb
Returns
Great1.7%return rate — above 5% kills the launch gate
Growth
Good+55.9%90-day search growth — must beat 0% to launch
Competition
Good48%top-5 click share — leaders hold, buyers still browse
Market size
Good$472K$472K/yr · 328K searches
Brand share
Good75%top-5 brand share — brands hold most of the demand
Avg price
Okay$205.44avg listing price — sweet spot $15–$100
Conversion
Bad0.7%search→purchase rate — share of searches ending in a sale
Price range
Bad$28.61–$1579.06cheapest to priciest tracked listing — scored on the share inside $15–$100
According to Flapen's Amazon United States niche tracking, purple martin bird house is a $472K/yr Amazon United States market (328K searches/yr). The top 5 brands hold 75% of demand. Demand peaks in Mar–Apr–May–Jun. Verdict: Worth a look — 59/100.
Data updated Jul 9, 2026 · scored weekly · How we score niches
purple martin bird house market data
- Units sold / yr
- 4K–5K
- avg 100–250/product
- Revenue / yr
- $822K–$1.0M
- units × avg price
- Conversion rate
- 0.7%
- Avg BSR
- #433
- Page quality
- 0%
- Prime
- 63%
- Sponsored
- 93%
- Out of stock
- 16.2%
- Avg brand age
- 53 months
- Avg seller age
- 196 days
Competition & brand share
The top 5 products take 48% of clicks — established leaders, but buyers still shop beyond them.Brands
13 rising
Sellers
22
Top-5 brand share
75%
Top 20: 99%
Top-5 click share
48%
Top 20: 90%
Open market
21%
- S&K Manufacturing27%
- BestNest19%
- Yaocom13%
- Kingsyard10%
- SELENAIRE5%
- CEDAR ALPHA5%
Demand & seasonality
Weekly Amazon search volume, last 104 weeks — +55.9% search growth over the last 90 days.Peak months: Mar, Apr, May, Jun · busiest ÷ quietest = 5.4×
Top purple martin bird house search terms
- purple martin bird house91K/yr
- purple martin house54K/yr
- martin house30K/yr
- martin bird houses for outside19K/yr
- purple martin bird house with pole9K/yr
- martin bird house14K/yr
- martin houses for outdoors with pole14K/yr
- martin houses for outdoors16K/yr
- purple martin houses13K/yr
- purple martin houses on clearance9K/yr
Top purple martin bird house 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 24 tracked products in this niche — three views at once, no toggling.
Top sellers
by 90-day click share
S and K Purple Martin House 12 Room
S&K Manufacturing$101.754.3★873 rev
Kingsyard Recycled Plastic Purple Martin House - Pre-Assembled Bird House with 12-Room 2-Tier Easy Clean Design with Front Doors Durable Outdoor Nesting Shelter for Martins White
Kingsyard$150.874.3★45 rev
16 Family Purple Martin Barn Durable Polypropylene Plastic Easy Assembly Fits S&K Telescoping Pole Maintenance-Free Perfect for Country Homes & Farms
S&K Manufacturing$105.634.2★1,859 rev
S&K Dual Purple Martin Houses Expandable Option 24 Rooms Durable Plastic Construction Versatile Design Green/Tan/White Color
BestNest$172.974.2★190 rev
SELENAIRE Large Bird House with 10 Rooms - Handcrafted Wooden Martin House for Outdoor Ideal for Purple Martins Bluebirds Finches Cardinals Sparrows Chickadees
SELENAIRE$52.674.2★11 rev
Newest
by launch date
Junkin Bird House for Outside 6 Hole Bird House Room for Purple Martin Bluebird Finch Cardinals Wooden Large Hanging Birdhouse for Garden Courtyard Backyard White 11.2 x 9.8 x 7.1 Inch
Junkin$43.053 rev
Iriisy Purple Martin Bird House 12-Room Wooden Bird Houses for Outside Large Solid Wood Purple Martin House Weatherproof Martin Houses for Outdoors Garden Easy Assembly
Iriisy$143.774 rev
SELENAIRE Large Bird House with 10 Rooms - Handcrafted Wooden Martin House for Outdoor Ideal for Purple Martins Bluebirds Finches Cardinals Sparrows Chickadees
SELENAIRE$52.6711 rev
Yaocom 8 Pack Purple Martin Gourds Plastic Martin Gourds with Circular Entrance L-Shaped Shelf Drainage System Easy to Clean and Maintain Spacious Birdhouse
Yaocom$107.0117 rev
Yaocom 12 Room Purple Martin House with Pole Heavy Duty 5 Section 15 ft Telescoping Pole with Ground Socket & Adapter Easy to Clean Design White Green Wooden Martin Bird House for Outdoor Nesting
Yaocom$234.5713 rev
Trending
90-day click momentumIriisy Purple Martin Bird House 12-Room Wooden Bird Houses for Outside Large Solid Wood Purple Martin House Weatherproof Martin Houses for Outdoors Garden Easy Assembly
Iriisy$143.774.7★
Yaocom 12 Room Purple Martin House with Pole Heavy Duty 5 Section 15 ft Telescoping Pole with Ground Socket & Adapter Easy to Clean Design White Green Wooden Martin Bird House for Outdoor Nesting
Yaocom$234.572.5★
Yaocom Complete Purple Martin Gourds and Pole Package Include 15 Telescoping Martin House Pole 8 Gourd House and 4 Hangers & Mounting Accessories Durable Birdhouse Mounting System-Easy Assembly
Yaocom$181.793.0★
SELENAIRE Large Bird House with 10 Rooms - Handcrafted Wooden Martin House for Outdoor Ideal for Purple Martins Bluebirds Finches Cardinals Sparrows Chickadees
SELENAIRE$52.674.2★
Junkin Bird House for Outside 6 Hole Bird House Room for Purple Martin Bluebird Finch Cardinals Wooden Large Hanging Birdhouse for Garden Courtyard Backyard White 11.2 x 9.8 x 7.1 Inch
Junkin$43.053.7★
What buyers say about purple martin bird house
What buyers praise and complain about, mined from review topics.What buyers love
“I am extremely satisfied with the quality of this birdhouse”
“Easy to install”
“Well designed”
“with a sturdy structure”
“will not break”
“Worth the money”
“it makes things a lot easier”
“Wonderful bird house”
“Works as expected so far”
“Its nice and easy to clean is all I can say about it”
What buyers complain about
“Too small”
“time consuming to assemble”
“Absolutely no instructions included”
“over priced Cheap”
“Very flimsy plastic material”
“Cheap and flimsy”
“Quality control is sub-par”
“Cannot see the product lasting very long”
“Not as described”
“Item is defective”
Top return reasons
Common questions
- Is purple martin bird house profitable to sell on Amazon United States?
- The niche generates $472K/yr across 30 tracked products. 7 of 9 products launched in the last 360 days are still selling. 90-day search growth is +55.9%. Flapen's verdict: Worth a look (59/100).
- How competitive is the purple martin bird house niche?
- 13 brands and 22 sellers compete. The top 5 products take 48% of clicks and top 5 brands hold 75% of demand.
- What do buyers complain about in purple martin bird house?
- Top complaints mined from reviews: Size-Overall, Assembly/Installation, Instructions/User Manual/Troubleshooting. The return rate is 1.7%.
- When does demand for purple martin bird house peak?
- Demand peaks in Mar–Apr–May–Jun; the busiest month runs 5.4× the quietest.
- What does it cost to enter the purple martin bird house niche?
- Listings span $28.61–$1579.06; the average listing price is $205.44 (sweet spot $15–$100). The average incumbent carries 220 reviews — the moat a new listing must climb.