transmission additive
Skip it52/100a small market ($668K/yr) — transmission additive doesn't clear our bar today.
Market/yr
$668K
Growth (1y)
+215.8%
Products
18
Brands
7
was 3 a year ago
Sellers
193
Price range
$9.76–$81.04
Returns
1.1%
Rating
4.5★
Skip it
Scored 52/100 across market size, growth, competition, quality gap, and returns.
Demand
Weekly Amazon search volume, last 104 weeks — +215.8% year over year.Seasonality
Monthly demand index across the year — 1.00 is average.Peak months: Apr · busiest ÷ quietest = 1.6×
Competition
- Lubegard62%
- Lucas Oil27%
- XADO4%
- Stevens Lake Parts2%
- atp automotive2%
- Rislone1%
- Other (1 brands)1%
The top 5 products take 65% of clicks — established leaders, but buyers still shop beyond them. 7 brands and 193 sellers compete here.
Brands
7 rising
was 3 a year ago
Sellers
193
Top 5 brand share
97%
Product shelf
All 18 tracked products in this niche.

Lubegard 19610 Instant Shudder Fix
Lubegard
$9.764.6★6,069 reviews

Lucas Oil Transmission Fix Bottle Red 12 oz. 10009 - 1 Each
Lucas Oil
$13.934.7★8,285 reviews

Lubegard 60902 Automatic Transmission Fluid Protectant 10 oz
Lubegard
$12.124.6★2,855 reviews

Lubegard 63010 Platinum Automatic Transmission Fluid Protectant 10 oz.
Lubegard
$14.394.6★1,842 reviews

Lubegard 19610 Dr. Tranny Instant Shudder Fixx 2 Ounce 2 Pack
Lubegard
$16.534.5★3,547 reviews

Lucas Transmission Fix
Lucas Oil
$24.774.4★85 reviews

Lubegard Instant Shudder Fixx (2 oz.) - 12 Pack
Lubegard
$81.044.7★87 reviews

Lubegard 19610 Instant Shudder Fixx 2 oz.
Lubegard
$11.554.6★481 reviews
Reviews
What buyers praise and complain about, mined from review topics.What buyers love
“It does work”
“Satisfied with how well this item performs”
“WORKS AS ADVERTISED”
“Worth every penny”
“This Lubeguard is the best”
“Perfect the only transmission shudder that I found that really does work”
“highly recommend the fix”
“durability is good since I still running it my car without shuttering”
“Easy To use”
“It no longer slips”
What buyers complain about
“Doesn't fix my suhdder”
“While it's not a substitute for major repairs”
“Had an issue with my transmission fluid slowly leaking”
“It honestly took me more to warm up the transmission than to jack it up”
“Causes slipping”
“It could have been changing the filter”
“Kind of pricy”
“Leave some old oil in it”
“To Thick”
“Probably needs to break in”
Top return reasons
- Compatibility-Overall40%
- Functionality-Overall13%
- Value For Money11%
- Leak-Proof10%
- Advertised Vs Actual Product6%
- Assembly/Installation4%
- Size-Overall4%
- Defective Material/Parts3%
- Maintenance And Repair2%
- Ease Of Use1%






