---
title: "oil stop leak — Niche Verdict: Skip it (44/100) | Amazon United States - Flapen"
canonical_url: "https://flapen.com/amazon/research/us/automotive/oil-stop-leak"
last_updated: "2026-07-10T02:39:21.745Z"
locale: en
meta:
  description: "a concentrated shelf (top 5 take 83% of clicks) — oil stop leak doesn't clear our bar today."
  "og:description": "a concentrated shelf (top 5 take 83% of clicks) — oil stop leak doesn't clear our bar today."
  "og:title": "oil stop leak — Niche Verdict: Skip it (44/100) | Amazon United States - Flapen"
---

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# **oil stop leak**

**Skip it****44/100 **

a concentrated shelf (top 5 take 83% of clicks) — oil stop leak doesn't clear our bar today.

**Market/yr**

**$833K**

**Growth (1y)**

**+97.0%**

**Products**

**11**

**Brands**

**5**

was 4 a year ago

**Sellers**

**98**

**Price range**

**$6.88–$67.82**

**Returns**

**0.5%**

**Rating**

**4.5★**

**Skip it**

Scored 44/100 across market size, growth, competition, quality gap, and returns.

Market sizeGrowthCompetitionQuality gapReturns

Market size

**31**

 ×0.30

Growth

**64**

 ×0.30

Competition

**10**

 ×0.20

Quality gap

**42**

 ×0.10

Returns

**96**

 ×0.10

## **Demand**

Weekly Amazon search volume, last 104 weeks — +97.0% year over year.

9K4KSpike '24Spike '25Spike '26Jul '24Nov '24Mar '25Jul '25Nov '25Mar '26

## **Seasonality**

Monthly demand index across the year — 1.00 is average.

JFMAMJJASOND

Peak months: Feb, Mar · busiest ÷ quietest = 2.0×

## **Competition**

- atp automotive66% - Lucas Oil20% - Bar's Leaks5% - STP5% - XADO4% - Other0%

The top 5 products capture 83% of clicks — a locked-up shelf that new listings rarely crack. 5 brands and 98 sellers compete here.

**Brands**

**5 **▲rising

was 4 a year ago

**Sellers**

**98**

**Top 5 brand share**

**100%**

#ProductBrandPriceRatingReviewsClick shareTrend

1
![ATP Automotive AT-205 Re-Seal Stops Leaks 8 Ounce Bottle 1-Pack](https://m.media-amazon.com/images/I/418IfQ5xGVL.jpg) [**ATP Automotive AT-205 Re-Seal Stops Leaks 8 Ounce Bottle 1-Pack**](https://www.amazon.com/dp/B000NVW1LM)

atp automotive$21.014.5★21,80945%▼falling

2
![ATP Automotive AT-205 Re-Seal Stops Leaks 8 Ounce Bottle (2 Pack)](https://m.media-amazon.com/images/I/51pIBvDHFhL.jpg) [**ATP Automotive AT-205 Re-Seal Stops Leaks 8 Ounce Bottle (2 Pack)**](https://www.amazon.com/dp/B07VCSNJLS)

atp automotive$37.994.6★70616%▲rising

3
![Lucas Oil 10278 Engine Oil Stop Leak - 1 Quart](https://m.media-amazon.com/images/I/31pTxkDnJXL.jpg) [**Lucas Oil 10278 Engine Oil Stop Leak - 1 Quart**](https://www.amazon.com/dp/B00F96P58C)

Lucas Oil$12.044.6★1,34613%▼falling

4
![Lucas Oil 10278 Engine Oil Stop Leak - 1 Quart](https://m.media-amazon.com/images/I/31pTxkDnJXL.jpg) [**Lucas Oil 10278 Engine Oil Stop Leak - 1 Quart**](https://www.amazon.com/dp/B001KXN3YQ)

Lucas Oil$11.684.5★6,4465%▲rising

5
![STP High Mileage Oil Treatment + Stop Leak - 15 FL OZ](https://m.media-amazon.com/images/I/41pSDZRYa9L.jpg) [**STP High Mileage Oil Treatment + Stop Leak - 15 FL OZ**](https://www.amazon.com/dp/B00D8OFQUE)

STP$6.884.6★1,9015%▲rising

6
![XADO ATOMEX Oil Additive Stop Leak Engine - Restore Seal and Gaskets Treatment for Car Engine High Mileage or Rear Main Seal Best Stopper Leaks Reseal (Bottle 250 ml)](https://m.media-amazon.com/images/I/41ECMDL8WBL.jpg) [**XADO ATOMEX Oil Additive Stop Leak Engine - Restore Seal and Gaskets Treatment for Car Engine High Mileage or Rear Main Seal Best Stopper Leaks Reseal (Bottle 250 ml)**](https://www.amazon.com/dp/B00KFKOR0Y)

XADO$21.934.2★3684%▲rising

7
![Bars Leaks OS-1 Oil Seal Engine Oil Burning and Leak Repair 16.9 oz.](https://m.media-amazon.com/images/I/51hPwrz8k5L.jpg) [**Bars Leaks OS-1 Oil Seal Engine Oil Burning and Leak Repair 16.9 oz.**](https://www.amazon.com/dp/B0764H6K45)

Bar's Leaks$20.084.2★3,8363%—flat

8
![AT-205 ATP Re-Seal Leak Stopper 8 Ounce - 4 Pack](https://m.media-amazon.com/images/I/51JhWEmNdCL.jpg) [**AT-205 ATP Re-Seal Leak Stopper 8 Ounce - 4 Pack**](https://www.amazon.com/dp/B075DG42JW)

atp automotive$67.824.7★1,0193%▼falling

9
![AT-205 Seal Leak Stopper 8 Ounce - 2 Pack](https://m.media-amazon.com/images/I/51i+lK1i0OL.jpg) [**AT-205 Seal Leak Stopper 8 Ounce - 2 Pack**](https://www.amazon.com/dp/B017C5YWNQ)

atp automotive$36.084.6★3,3972%▼falling

10

![Bars Leaks Rear Main Seal Repair 16.9 oz](https://m.media-amazon.com/images/I/51XrCeXKSlL.jpg) [**Bars Leaks Rear Main Seal Repair 16.9 oz**](https://www.amazon.com/dp/B00754T6TK)

Bar's Leaks$9.554.2★3,1462%—flat

11

![Lucas Oil 11100 Engine Oil Stop Leak - Top Off Additive - 1 Quart](https://m.media-amazon.com/images/I/41MVt8skYSL.jpg) [**Lucas Oil 11100 Engine Oil Stop Leak - Top Off Additive - 1 Quart**](https://www.amazon.com/dp/B085PXDTMN)

Lucas Oil$13.074.6★2672%—flat

## **Product shelf**

All 11 tracked products in this niche.

Top sellersNewestTrending

[![ATP Automotive AT-205 Re-Seal Stops Leaks 8 Ounce Bottle 1-Pack](https://m.media-amazon.com/images/I/418IfQ5xGVL.jpg)**ATP Automotive AT-205 Re-Seal Stops Leaks 8 Ounce Bottle 1-Pack** atp automotive**$21.01**4.5★21,809 reviews](https://www.amazon.com/dp/B000NVW1LM) [![ATP Automotive AT-205 Re-Seal Stops Leaks 8 Ounce Bottle (2 Pack)](https://m.media-amazon.com/images/I/51pIBvDHFhL.jpg)**ATP Automotive AT-205 Re-Seal Stops Leaks 8 Ounce Bottle (2 Pack)** atp automotive**$37.99**4.6★706 reviews](https://www.amazon.com/dp/B07VCSNJLS) [![Lucas Oil 10278 Engine Oil Stop Leak - 1 Quart](https://m.media-amazon.com/images/I/31pTxkDnJXL.jpg)**Lucas Oil 10278 Engine Oil Stop Leak - 1 Quart** Lucas Oil**$12.04**4.6★1,346 reviews](https://www.amazon.com/dp/B00F96P58C) [![Lucas Oil 10278 Engine Oil Stop Leak - 1 Quart](https://m.media-amazon.com/images/I/31pTxkDnJXL.jpg)**Lucas Oil 10278 Engine Oil Stop Leak - 1 Quart** Lucas Oil**$11.68**4.5★6,446 reviews](https://www.amazon.com/dp/B001KXN3YQ) [![STP High Mileage Oil Treatment + Stop Leak - 15 FL OZ](https://m.media-amazon.com/images/I/41pSDZRYa9L.jpg)**STP High Mileage Oil Treatment + Stop Leak - 15 FL OZ** STP**$6.88**4.6★1,901 reviews](https://www.amazon.com/dp/B00D8OFQUE) [![XADO ATOMEX Oil Additive Stop Leak Engine - Restore Seal and Gaskets Treatment for Car Engine High Mileage or Rear Main Seal Best Stopper Leaks Reseal (Bottle 250 ml)](https://m.media-amazon.com/images/I/41ECMDL8WBL.jpg)**XADO ATOMEX Oil Additive Stop Leak Engine - Restore Seal and Gaskets Treatment for Car Engine High Mileage or Rear Main Seal Best Stopper Leaks Reseal (Bottle 250 ml)** XADO**$21.93**4.2★368 reviews](https://www.amazon.com/dp/B00KFKOR0Y) [![Bars Leaks OS-1 Oil Seal Engine Oil Burning and Leak Repair 16.9 oz.](https://m.media-amazon.com/images/I/51hPwrz8k5L.jpg)**Bars Leaks OS-1 Oil Seal Engine Oil Burning and Leak Repair 16.9 oz.** Bar's Leaks**$20.08**4.2★3,836 reviews](https://www.amazon.com/dp/B0764H6K45) [![AT-205 ATP Re-Seal Leak Stopper 8 Ounce - 4 Pack](https://m.media-amazon.com/images/I/51JhWEmNdCL.jpg)**AT-205 ATP Re-Seal Leak Stopper 8 Ounce - 4 Pack** atp automotive**$67.82**4.7★1,019 reviews](https://www.amazon.com/dp/B075DG42JW)

## **Reviews**

What buyers praise and complain about, mined from review topics.

### **What buyers love **

**Leak-Proof**35%

*“No more leaks”*

**Quality-Overall**15%

*“Good quality”*

**Efficiency**14%

*“Very functional”*

**Value For Money**7%

*“Good price”*

**Advertised Vs Actual Product**6%

*“Works as advertised”*

**Ease Of Use**3%

*“Easy to use”*

**Lubrication**2%

*“It works, if you're not gushing oil”*

**Filtration**2%

*“It seems to genuinely assist with leaks around the filter area”*

**Maintenance And Repair**2%

*“Saved me from hours of work to fix it”*

**Ease Of Cleaning**1%

*“cleanliness is good”*

### **What buyers complain about **

**Leak-Proof**50%

*“Oil leak”*

**Functionality-Overall**13%

*“Did absolutely Nothing”*

**Value For Money**5%

*“It is now costing me $4,000 to get the thing rebuilt instead of just replacing a $50 seal”*

**Lubrication**3%

*“Oil level dropped in between max”*

**Maintenance And Repair**3%

*“There is no miracle repair”*

**Advertised Vs Actual Product**1%

*“It did not work as they claims”*

**Filtration**1%

*“changed filter I hope I did not damaged my engine”*

**Noise Level**1%

*“Noises when away”*

**Certifications**1%

*“If I gave it a grade it would be a F+ Did not help at all”*

**Ease Of Use**1%

*“Can't be easier than that”*

#### **Top return reasons**- Leak-Proof39% - Compatibility-Overall12% - Functionality-Overall11% - Advertised Vs Actual Product9% - Value For Money9% - Maintenance And Repair5% - Size-Overall3% - Motor Issues2% - Defective Material/Parts2% - Quality-Overall1%