antifreeze coolant concentrate
Skip itBrand-locked demand (top 5 brands take 96% of clicks) — this niche doesn't clear our bar today.
Avg price
Incredible$23.77avg listing price — sweet spot $15–$100
Returns
Great1.2%return rate — above 5% kills the launch gate
Price range
Great$10.11–$87.86cheapest to priciest tracked listing — scored on the share inside $15–$100
Conversion
Good5.3%search→purchase rate — share of searches ending in a sale
Review moat
Good1,108.29avg incumbent reviews — the moat a new listing must climb
Growth
Okay+8.3%90-day search growth — must beat 0% to launch
Competition
Okay66%top-5 click share — leaders hold, buyers still browse
Market size
Bad$67K$67K/yr · 53K searches
Quality gap
Bad4.8★avg incumbent rating — lower means beatable quality
Brand share
Bad96%top-5 brand share — brand-locked demand
According to Flapen's Amazon United States niche tracking, antifreeze coolant concentrate is a $67K/yr Amazon United States market (53K searches/yr). The top 5 brands hold 96% of demand. Demand peaks in Oct–Nov. Verdict: Skip it — 42/100.
Data updated Jul 9, 2026 · scored weekly · How we score niches
antifreeze coolant concentrate market data
- Units sold / yr
- 4K–5K
- avg 100–250/product
- Revenue / yr
- $95K–$119K
- units × avg price
- Conversion rate
- 5.3%
- Avg BSR
- #42
- Page quality
- 0%
- Prime
- 94%
- Sponsored
- 76%
- Out of stock
- 0.4%
- Avg brand age
- 110 months
- Avg seller age
- 165 days
Competition & brand share
The top 5 products take 66% of clicks — established leaders, but buyers still shop beyond them.Brands
6 falling
Sellers
59
Top-5 brand share
96%
Top 20: 100%
Top-5 click share
66%
Top 20: 100%
Open market
0%
- PEAK52%
- Valvoline20%
- Zerex17%
- Shell4%
- Prestone4%
- Shell Rotella4%
- Open — no brand owns it (0%)
Demand & seasonality
Weekly Amazon search volume, last 97 weeks — +8.3% search growth over the last 90 days.Peak months: Oct, Nov · busiest ÷ quietest = 1.8×
Top antifreeze coolant concentrate search terms
- antifreeze coolant concentrate25K/yr
- antifreeze concentrate15K/yr
- coolant concentrate14K/yr
Top antifreeze coolant concentrate 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 17 tracked products in this niche — three views at once, no toggling.
Top sellers
by 90-day click share
PEAK Global Lifetime Concentrate Antifreeze and Coolant for All Vehicles 1 Gal.
PEAK$19.924.7★882 rev
Zerex Original Green Low Silicate Concentrate Antifreeze/Coolant 1 GA 128 Fl Oz (Pack of 1)
Zerex$19.124.8★2,057 rev
Zerex G05 Antifreeze Coolant Concentrate 1 Gallon
Valvoline$19.964.8★1,980 rev
Zerex Dex-Cool Antifreeze Coolant Concentrate 1 Gallon
Valvoline$20.694.8★2,179 rev
PEAK DEX-Cool Antifreeze + Coolant Premium Engine Coolant with Antifreeze Car Antifreeze Coolant Mixture for GM Vehicles 1 Gallon
PEAK$18.854.8★492 rev
Newest
by launch date
Zerex Asian Vehicle Blue Antifreeze Coolant Concentrate 1 Gallon
Zerex$21.7948 rev
PEAK Titanium Concentrate Prediluted Antifreeze and Coolant for All Engine Cooling Systems Long-Lasting Yellow Engine Coolant/Antifreeze for Lifetime Engine Protection in All Vehicles 1 Gal.
PEAK$19.89379 rev
PEAK DEX-Cool Antifreeze + Coolant Premium Engine Coolant with Antifreeze Car Antifreeze Coolant Mixture for GM Vehicles 1 Gallon
PEAK$18.85492 rev
Shell Rotella Nitrite-Free Extended Life ELC Anti-Freeze + Coolant Pre-Diluted 50/50 1 Gallon
Shell Rotella$12.71294 rev
PEAK OET Extended Life Red/Pink Concentrate Antifreeze/Coolant for Asian Vehicles 1 Gal.
PEAK$24.822,386 rev
Trending
90-day click momentumZerex Asian Vehicle Blue Antifreeze Coolant Concentrate 1 Gallon
Zerex$21.794.9★
ShellZone Dex-Cool Extended Life ELC Antifreeze + Coolant Concentrate (1 Gallon Single Pack)
Shell$16.244.9★
Shell Rotella Nitrite-Free Extended Life ELC Anti-Freeze + Coolant Pre-Diluted 50/50 1 Gallon
Shell Rotella$12.714.7★
Zerex G05 Antifreeze Coolant Concentrate 1 Gallon
Valvoline$19.964.8★
Zerex Original Green Low Silicate Concentrate Antifreeze/Coolant 1 GA 128 Fl Oz (Pack of 1)
Zerex$19.124.8★
What buyers say about antifreeze coolant concentrate
What buyers praise and complain about, mined from review topics.What buyers love
“Good price”
“No Complaints”
“Great coolant”
“Just as advertised”
“Works well”
“Easy”
“Long lasting and good value for the mondy”
“Color is correct”
“coolant is a good option if you want something simple”
“I like the product and am using it for my PC's liquid cooling loop since it is corrosion resistant and plastics/rubber friendly”
What buyers complain about
“I DO NOT like how my seal was compromised and leaking”
“Expensive”
“Amazons recommendation engine does not understand Cummins coolant chemistry”
“But the advertisement says it is a 6 pack. That is false”
“replaced Subaru OEM fluid. used on 2016 Subaru Outback with no issues”
“It brought the temperature down in my car”
“this product does not work for my 98 Toyota rav4 like Amazon stated”
Top return reasons
Common questions
- Is antifreeze coolant concentrate profitable to sell on Amazon United States?
- The niche generates $67K/yr across 17 tracked products. 1 of 1 products launched in the last 360 days are still selling. 90-day search growth is +8.3%. Flapen's verdict: Skip it (42/100).
- How competitive is the antifreeze coolant concentrate niche?
- 6 brands and 59 sellers compete. The top 5 products take 66% of clicks and top 5 brands hold 96% of demand.
- What do buyers complain about in antifreeze coolant concentrate?
- Top complaints mined from reviews: Leak-Proof, Value For Money, Coolant. The return rate is 1.2%.
- When does demand for antifreeze coolant concentrate peak?
- Demand peaks in Oct–Nov; the busiest month runs 1.8× the quietest.
- What does it cost to enter the antifreeze coolant concentrate niche?
- Listings span $10.11–$87.86; the average listing price is $23.77 (sweet spot $15–$100). The average incumbent carries 1,108 reviews — the moat a new listing must climb.