coolant drain pan
Skip itA small market ($98K/yr) — this niche doesn't clear our bar today.
Avg price
Incredible$39.84avg listing price — sweet spot $15–$100
Returns
Great1.9%return rate — above 5% kills the launch gate
Brand share
Good63%top-5 brand share — brands hold most of the demand
Price range
Good$9.49–$158.38cheapest to priciest tracked listing — scored on the share inside $15–$100
Conversion
Good4.6%search→purchase rate — share of searches ending in a sale
Competition
Okay55%top-5 click share — leaders hold, buyers still browse
Review moat
Okay1,529.16avg incumbent reviews — the moat a new listing must climb
Quality gap
Okay4.6★avg incumbent rating — lower means beatable quality
Growth
Okay+0.5%90-day search growth — must beat 0% to launch
Market size
Bad$98K$98K/yr · 53K searches
According to Flapen's Amazon United States niche tracking, coolant drain pan is a $98K/yr Amazon United States market (53K searches/yr). The top 5 brands hold 63% of demand. Verdict: Skip it — 48/100.
Data updated Jul 11, 2026 · scored weekly · How we score niches
coolant drain pan market data
- Units sold / yr
- 3K–4K
- avg 100–250/product
- Revenue / yr
- $120K–$159K
- units × avg price
- Conversion rate
- 4.6%
- Avg BSR
- #73
- Page quality
- 0%
- Prime
- 84%
- Sponsored
- 78%
- Out of stock
- 1.7%
- Avg brand age
- 51 months
- Avg seller age
- 182 days
Competition & brand share
The top 5 products take 55% of clicks — established leaders, but buyers still shop beyond them.Brands
21 rising
Sellers
129
Top-5 brand share
63%
Top 20: 99%
Top-5 click share
55%
Top 20: 91%
Open market
31%
- NEIKO21%
- Groz17%
- Capri Tools12%
- Scepter7%
- ATD6%
- Chapin International6%
Demand & seasonality
Weekly Amazon search volume, last 104 weeks — +0.5% search growth over the last 90 days.No pronounced peak months · busiest ÷ quietest = 1.6×
Top coolant drain pan search terms
- coolant drain pan34K/yr
- coolant catch pan12K/yr
- antifreeze drain pan7K/yr
Top coolant drain pan 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
NEIKO 20761A 4 Gallon (16L) Anti-Splash Drain Container with Non-Spill Pour Spout Heavy-Duty Plastic Drip Catcher for Vehicle Fluid Changes Antifreeze Green
NEIKO$28.724.8★211 rev
Groz Antifreeze Drain Pan 4.25 Gallon / 16 Liter Green HDPE Coolant Catch Pan with Anti-Splash Lip Baffles Large Handle and Anti-Spill Spout Cap for Auto Shops and Garages (41961)
Groz$24.364.8★1,230 rev
Capri Tools CP21023 Portable Oil Drain Pan Anti-Freeze Green
Capri Tools$31.084.8★2,600 rev
CHAPIN Oil Drain Pan 12Qt Low-Profile for Mess-Free Changes
Chapin International$36.744.4★1,976 rev
Scepter AM07029 7.3 Quart Oil Drain Pan with Lid Filter Drain Screen and Pour Spout for Automotive Fluids Including Engine Oil Anti-Freeze Transmission Fluid and More 12 x 12-3/4 x 5.6
Scepter$25.253.8★1,029 rev
Newest
by launch date
IMIKEYA 23. 5 Inch Large Oil Drain Pan Heavy Duty Plastic Leakproof Transmission & Coolant Fluid Catcher Pan for Changing Oil Under Car Truck SUV Automotive Repair & Garage Use (Green)
IMIKEYA$31.291 rev
Groz Antifreeze Drain Pan 4.25 Gallon HDPE Coolant Collector with Mesh Screen Rolling Wheels and Leak-Proof Spout Cap for Professional Auto Shops and Home Garages (41961)
Groz$40.99821 rev
NEIKO 20761A 4 Gallon (16L) Anti-Splash Drain Container with Non-Spill Pour Spout Heavy-Duty Plastic Drip Catcher for Vehicle Fluid Changes Antifreeze Green
NEIKO$28.72211 rev
Baderke 2 Pcs 19.7 x 15.4 x 4 Inch Oil Drain Pans Green Oil Drip Tray Automotive Catch Pan 2 Gallon Square Green Container for Under Car to Keep Floor Clean
Baderke$42.7713 rev
GarveeTech Low Profile Oil Drain Pan 20 gal Electric Oil Drain Pan with Pump Oil Change Pan with 110V Electric Pump 8 ft Hose & Folding Handle Rolling Oil Drain Cart for Cars Trucks Buses RVs
GarveeTech$158.3851 rev
Trending
90-day click momentumGarveeTech Low Profile Oil Drain Pan 20 gal Electric Oil Drain Pan with Pump Oil Change Pan with 110V Electric Pump 8 ft Hose & Folding Handle Rolling Oil Drain Cart for Cars Trucks Buses RVs
GarveeTech$158.383.7★
IMIKEYA 23. 5 Inch Large Oil Drain Pan Heavy Duty Plastic Leakproof Transmission & Coolant Fluid Catcher Pan for Changing Oil Under Car Truck SUV Automotive Repair & Garage Use (Green)
IMIKEYA$31.295.0★
K Tool International 74647 4-1/4 Gallon Antifreeze Drain Pan for Garages Repair Shops and DIY Built-in Anti-Splash Lip and Baffles High Density Polyethylene Chemical/Solvent Resistant Green
K Tool International$34.594.9★
OEMTOOLS 87034 Oil Drain Pan 4 Gallon Oil Pan Heavy Duty Polyethylene Pour Spout No-Splash Lip 3 Ergonomic Handles Stackable Design
OEMTOOLS$37.164.7★
Lisle 17982 4.5 Gallon Oval Drain Pan Green
Lisle$23.484.8★
What buyers say about coolant drain pan
What buyers praise and complain about, mined from review topics.What buyers love
“Decent quality”
“Did not leak”
“EASY TO USE”
“As advertised”
“Great Value”
“FIT PERFECT”
“Worked great, made coolant swap super easy”
“It works great”
“Cleans out pretty good”
“Extremely Sturdy”
What buyers complain about
“It leaks”
“Did not fit”
“Bad quality”
“Adapters don't fit”
“A little over priced”
“make the floor dirty”
“Broke almost immediately”
“the design is totally wrong”
“Plastic”
“Burping the coolant system”
Top return reasons
Common questions
- Is coolant drain pan profitable to sell on Amazon United States?
- The niche generates $98K/yr across 32 tracked products. 0 of 1 products launched in the last 360 days are still selling. 90-day search growth is +0.5%. Flapen's verdict: Skip it (48/100).
- How competitive is the coolant drain pan niche?
- 21 brands and 129 sellers compete. The top 5 products take 55% of clicks and top 5 brands hold 63% of demand.
- What do buyers complain about in coolant drain pan?
- Top complaints mined from reviews: Leak-Proof, Size-Overall, Quality-Overall. The return rate is 1.9%.
- When does demand for coolant drain pan peak?
- Demand is steady year-round — the busiest month runs 1.6× the quietest.
- What does it cost to enter the coolant drain pan niche?
- Listings span $9.49–$158.38; the average listing price is $39.84 (sweet spot $15–$100). The average incumbent carries 1,529 reviews — the moat a new listing must climb.