enclosure
Skip itPrices mostly outside the sweet spot ($6.55–$839.25) — this niche doesn't clear our bar today.
Avg price
Great$66.95avg listing price — sweet spot $15–$100
Brand share
Great58%top-5 brand share — no brand owns this niche
Competition
Good46%top-5 click share — leaders hold, buyers still browse
Review moat
Good1,078.37avg incumbent reviews — the moat a new listing must climb
Market size
Good$296K$296K/yr · 268K searches
Returns
Okay3.3%return rate — above 5% kills the launch gate
Growth
Okay+9.3%90-day search growth — must beat 0% to launch
Quality gap
Bad4.6★avg incumbent rating — lower means beatable quality
Conversion
Bad1.7%search→purchase rate — share of searches ending in a sale
Price range
Bad$6.55–$839.25cheapest to priciest tracked listing — scored on the share inside $15–$100
According to Flapen's Amazon United States niche tracking, enclosure is a $296K/yr Amazon United States market (268K searches/yr). The top 5 brands hold 58% of demand. Verdict: Skip it — 48/100.
Data updated Jul 27, 2026 · scored weekly · How we score niches
enclosure market data
- Units sold / yr
- 5K–6K
- avg 100–250/product
- Revenue / yr
- $335K–$402K
- units × avg price
- Conversion rate
- 1.7%
- Avg BSR
- #64
- Page quality
- 0%
- Prime
- 100%
- Sponsored
- 98%
- Out of stock
- 0.2%
- Avg brand age
- 39 months
- Avg seller age
- 176 days
Competition & brand share
The top 5 products take 46% of clicks — established leaders, but buyers still shop beyond them.Brands
25 rising
Sellers
37
Top-5 brand share
58%
Top 20: 97%
Top-5 click share
46%
Top 20: 81%
Open market
36%
- YETLEBOX14%
- QILIPSU14%
- namunanee12%
- Gratury11%
- TICONN7%
- CXCESNS6%
Demand & seasonality
Weekly Amazon search volume, last 104 weeks — +9.3% search growth over the last 90 days.No pronounced peak months · busiest ÷ quietest = 1.2×
Top enclosure search terms
- enclosure58K/yr
- outdoor enclosure26K/yr
- electrical enclosure29K/yr
- enclosure box18K/yr
- nema enclosure13K/yr
- waterproof enclosure11K/yr
- nema box10K/yr
- plastic enclosure12K/yr
- electrical enclosure box12K/yr
- nema 3r enclosure8K/yr
Top enclosure 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
YETLEBOX Outdoor Waterproof Electrical Box Junction Box Weatherproof IP67 ABS Plastic Enclosure Switch Router Project Box Electronics DIY Enclosure With Mounting Plate Wall Bracket Grey 8.6x6.6x4.3
YETLEBOX$15.664.8★564 rev
Gratury Junction Box IP67 Waterproof Plastic Enclosure for Electrical Project Hinged Grey Cover Includes Mounting Plate and Wall Bracket (Grey Cover 11.47.55.5)
Gratury$24.624.7★1,597 rev
QILIPSU Junction Box IP67 Waterproof Plastic Electrical Enclosure Outdoor Weatherproof Project Electric Box with Mounting Plate Wall Brackets Hinged Grey Cover 11.2x7.7x5.1
QILIPSU$22.594.7★2,322 rev
Namunanee Outdoor Electrical Junction Box ABS Water Resistant Enclosure with Internal Mounting Panel & Hinged Cover (13 H* 9.2 L* 5.6 W)
namunanee$31.184.6★246 rev
CXCESNS Outdoor Electrical Box 12 x 10 x 6D NEMA 4X Enclosure Steel Box Waterproof & Dustproof Outdoor/Indoor Lockable Electrical Junction Box with Mounting Plate
CXCESNS$38.854.5★255 rev
Newest
by launch date
Small Waterproof Electrical Junction Box IP67 Waterproof Clear ABS Plastic Enclosure Boxes for Outdoor Garden with Hinged Cover Mounting Plate Wall Brackets Cable Glands (8.7x6.7x4.3)
IGEYAPA$19.1246 rev
IP67 Waterproof Junction Box ABS Plastic Electrical Enclosure with Stainless Steel Latch Hinged Cover Electric Box with Mounting Plate Wall Brackets & Cable Glands 280x190x130mm
LuSumtly$16.32229 rev
Acrylic Jumping Spider Habitat Insect Terrarium Bug Enclosure Praying Mantis Habitat Frog Enclosure
MYGIIKAKA$11.63860 rev
Outdoor Electrical Box with Thermostat and Fan Cold-Rolled Steel Plate Aluminum Alloy Back Beam One-Piece Ventilation Design IP65 Waterproof Wall/Pole Mounted. (15.7 x 11.8 x 7.9)
namunanee$138.52169 rev
Joinfworld Outdoor Waterproof WiFi Enclosure 8.7x6.7x4.3
Joinfworld$24.84555 rev
Trending
90-day click momentumSmall Waterproof Electrical Junction Box IP67 Waterproof Clear ABS Plastic Enclosure Boxes for Outdoor Garden with Hinged Cover Mounting Plate Wall Brackets Cable Glands (8.7x6.7x4.3)
IGEYAPA$19.124.6★
Acrylic Jumping Spider Habitat Insect Terrarium Bug Enclosure Praying Mantis Habitat Frog Enclosure
MYGIIKAKA$11.634.3★
Namunanee Outdoor Electrical Box with Thermostat and Fan ABS Water Resistant Enclosure with Internal Mounting Panel & Hinged Cover 16 H* 12 L* 5.9 W Plug & Play.
namunanee$67.684.5★
TICONN Outdoor Electrical Box Waterproof Junction Box IP67 ABS Plastic Enclosure with Hinged Cover with Mounting Plate Wall Brackets Cable Glands (Off-White 8.7x6.7x4.3)
TICONN$23.714.7★
Outdoor Electrical Box with Thermostat and Fan Cold-Rolled Steel Plate Aluminum Alloy Back Beam One-Piece Ventilation Design IP65 Waterproof Wall/Pole Mounted. (15.7 x 11.8 x 7.9)
namunanee$138.524.6★
What buyers say about enclosure
What buyers praise and complain about, mined from review topics.What buyers love
“Excellent product”
“Great deal”
“Easy to setup”
“Everything was as advertised”
“Very easy to use”
“This junction box feels sturdy”
“has great water resistance”
“Fits many wires”
“Well built”
“No issues and fast transfer speeds”
What buyers complain about
“Broke easily”
“very tight fit”
“Cheap quality”
“cant read or write faster than 43 MB/s”
“almost become disconnected”
“This is HOT garbage”
“this isn't worth the low cost”
“would not recommend if you dont want to take 10 plus minutes putting each together”
“This device has a design flaw”
“Doesnt work as advertised”
Top return reasons
Common questions
- Is enclosure profitable to sell on Amazon United States?
- The niche generates $296K/yr across 43 tracked products. 1 of 1 products launched in the last 360 days are still selling. 90-day search growth is +9.3%. Flapen's verdict: Skip it (48/100).
- How competitive is the enclosure niche?
- 25 brands and 37 sellers compete. The top 5 products take 46% of clicks and top 5 brands hold 58% of demand.
- What do buyers complain about in enclosure?
- Top complaints mined from reviews: Durability, Size-Overall, Quality-Overall. The return rate is 3.3%.
- When does demand for enclosure peak?
- Demand is steady year-round — the busiest month runs 1.2× the quietest.
- What does it cost to enter the enclosure niche?
- Listings span $6.55–$839.25; the average listing price is $66.95 (sweet spot $15–$100). The average incumbent carries 1,078 reviews — the moat a new listing must climb.