---
title: "5th Wheel Grease — $133K/yr Amazon US Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/us/automotive/5th-wheel-grease"
last_updated: "2026-08-09T11:41:49.172Z"
locale: en
meta:
description: "Niche score 46/100 · $133K/yr market · 32K searches/yr · $60.34 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:description": "Niche score 46/100 · $133K/yr market · 32K searches/yr · $60.34 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:title": "5th Wheel Grease — $133K/yr Amazon US Niche (2026) - Flapen"
---
# **5th wheel grease**
**Skip it**
Soft demand (-20.2% this quarter) — this niche doesn't clear our bar today.
Market size 30Growth 15Conversion 74Competition 42Returns 97Price range 51Avg price 89Brand share 30Review moat 57Quality gap 27
**Returns**
**Incredible****0.6%**
return rate — above 5% kills the launch gate
**Avg price**
**Great****$60.34**
avg listing price — sweet spot $15–$100
**Conversion**
**Good****6.9%**
search→purchase rate — share of searches ending in a sale
**Review moat**
**Good****1,239.09**
avg incumbent reviews — the moat a new listing must climb
**Price range**
**Good****$7.41–$175.37**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Competition**
**Okay****60%**
top-5 click share — leaders hold, buyers still browse
**Market size**
**Okay****$133K**
$133K/yr · 32K searches
**Brand share**
**Okay****87%**
top-5 brand share — brands hold most of the demand
**Quality gap**
**Okay****4.6★**
avg incumbent rating — lower means beatable quality
**Growth**
**Bad****-20.2%**
90-day search growth — must beat 0% to launch
**Signals**[** High Price**](https://flapen.com/research/niches?market=us&signal=high_price "Avg price > $50")
According to Flapen's Amazon United States niche tracking, 5th wheel grease is a $133K/yr Amazon United States market (32K searches/yr). The top 5 brands hold 87% of demand. Demand peaks in Feb–Mar. Verdict: Skip it — 46/100.
Data updated Jul 9, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **5th wheel grease market data**
- **Units sold / yr**
- **2K–3K**
- avg 0–100/product
- **Revenue / yr**
- **$121K–$151K**
- units × avg price
- **Conversion rate**
- **6.9%**
- **Avg BSR**
- **#64**
- **Page quality**
- **0%**
- **Prime**
- **87%**
- **Sponsored**
- **83%**
- **Out of stock**
- **0.0%**
- **Avg brand age**
- **94 months**
- **Avg seller age**
- **150 days**
## **Competition & brand share**
The top 5 products take 60% of clicks — established leaders, but buyers still shop beyond them.
**Brands**
**11 **▼falling
**Sellers**
**142**
**Top-5 brand share**
**87%**
Top 20: 100%
**Top-5 click share**
**60%**
Top 20: 99%
**Open market**
**10%**
- Lucas Oil44% - Dynatex26% - AtomLube8% - Schaeffer Manufacturing Co5% - Castrol4% - GREASECO3% - Open — no brand owns it (5 brands, 10%)
## **Demand & seasonality**
Weekly Amazon search volume, last 104 weeks — -20.2% search growth over the last 90 days.
800600Spike '24Black Friday '24Spike '25Spike '26 seasonSepDecMarJunAugNovMarMay
Peak months: Feb, Mar · busiest ÷ quietest = 1.8×
[**Open Trend **](https://flapen.com/research/us/automotive/5th-wheel-grease/trend)
## **Top 5th wheel grease search terms**
- **5th wheel grease**17K/yr-17.9%5.6% conv. - **fifth wheel grease**11K/yr-14.4%5.4% conv. - **fifth wheel grease for semi truck**4K/yr-43.3%4.0% conv. [**All search terms **](https://flapen.com/research/us/automotive/5th-wheel-grease/search-terms)
## **Top 5th wheel grease 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.
0%5%$7K10%$13K15%$20K20%$27K1101001K10K Reviews — right = deep review moatMarket share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)
All 23 tracked products in this niche — three views at once, no toggling.
### **Top sellers**
by 90-day click share
[1**Lucus 5Th Wheel Lube**Lucas Oil**$9.84**4.6★369 rev](https://www.amazon.com/dp/B000ALMH9Q) [2**Dynatex 5TH Wheel Grease Packet - 10 Packets**Dynatex**$17.01**4.5★137 rev](https://www.amazon.com/dp/B07SVG74P1) [3**Dynatex 5TH Wheel Grease Display Box Includes - 60 Packets**Dynatex**$66.33**4.7★132 rev](https://www.amazon.com/dp/B07SQBB531) [4**Grease RD LITHM 14OZ**Lucas Oil**$7.41**4.7★6,856 rev](https://www.amazon.com/dp/B000ARPVO8) [5**AtomLube Ultra Heavy Duty Red Grease 2-Pack of 14 Oz. Tubes| Waterproof & High Temp Lubricant | Wheel Bearing Grease for Semi Truck Accessories**AtomLube**$24.28**4.7★2,634 rev](https://www.amazon.com/dp/B09MSHCK6Q)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**Mytee Products Gear Head 5th Wheel Grease Pads - 3 x 3 x 1/2 Black Semi-Solid Square Lubricant Pads High-Temp 400F Non-Toxic No-Mess Truck Trailer Coupling Lube - 6 Pack**Mytee Products**$27.76**2 rev4mo ago](https://www.amazon.com/dp/B0GRHJPM8G) [**FOTU 277 Ultra Heavy-Duty Red Grease #2 Wheel Bearing Grease Tube 2x14oz Multi-Purpose Lubricant for Severe Conditions Ideal for Automotive Marine Buses Trucks and Tractors**FOTU**$19.22**274 rev2y ago](https://www.amazon.com/dp/B0D6257QDJ) [**2 Boxes/20 Tubes Premium Blue High Temp #1 Grease Lithium Complex Multi-Purpose | Chassis | Wheel Bearing | Tacky | EP1 | Extreme Pressure | 5th Wheels | Agriculture | Construction**Generic**$82.41**64 rev2y ago](https://www.amazon.com/dp/B0CWYXZRXC) [**Republic Oil Red High Temp #2 Grease 35lb Lithium Complex Mult-Purpose | Chassis | Wheel Bearings | Tacky | EP2 | Extreme Pressure | 5th Wheels | Agriculture | Construction**Generic**$144.09**24 rev2y ago](https://www.amazon.com/dp/B0CLG2SNYG) [**Counteract Premium 5th Wheel Grease (CBB-5WG8oz)**Counteract**$15.63**44 rev4y ago](https://www.amazon.com/dp/B09S3YDDTD)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**Mytee Products Gear Head 5th Wheel Grease Pads - 3 x 3 x 1/2 Black Semi-Solid Square Lubricant Pads High-Temp 400F Non-Toxic No-Mess Truck Trailer Coupling Lube - 6 Pack**Mytee Products**$27.76**5.0★**▲ 277%**](https://www.amazon.com/dp/B0GRHJPM8G) [**Lucas Oil 10574 Red N Tacky Grease - 1 Pound**Lucas Oil**$9.63**4.6★**▲ 155%**](https://www.amazon.com/dp/B0049SUK5Y) [**Lucas Oil 10030 5th Wheel & Slider Lubricant - 1 Pint (Pack of 12)**Lucas Oil**$75.67**4.5★**▲ 96%**](https://www.amazon.com/dp/B001OZJNRQ) [**2 Boxes/20 Tubes Premium Blue High Temp #1 Grease Lithium Complex Multi-Purpose | Chassis | Wheel Bearing | Tacky | EP1 | Extreme Pressure | 5th Wheels | Agriculture | Construction**Generic**$82.41**4.2★**▲ 60%**](https://www.amazon.com/dp/B0CWYXZRXC) [**TRIAX Spheron Grease NLGI-2 Lithium Complex High Temp Super Heavy Duty | Ultra Tacky EP Waterproof | for 5th Wheel Joints Pivots Wheel Bearings and Chassis (14 Oz Tube)**Triax**$10.25**4.6★**▲ 49%**](https://www.amazon.com/dp/B07RY3D9NB)
**~~View all trending →~~**
## **What buyers say about 5th wheel grease**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Quality-Overall**24%
*“Excellent Product”*
**Lubrication**19%
*“it's great lubricant function as for our delivery 1 star”*
**Advertised Vs Actual Product**11%
*“As advertised”*
**Value For Money**11%
*“Saves me money”*
**Efficiency**8%
*“Works well”*
**Ease Of Use**5%
*“easy to use”*
**Adhesion/Stickiness**4%
*“Works well and stays in place”*
**Durability**3%
*“durable”*
**Color**2%
*“I love Red”*
**Ease Of Cleaning**1%
*“its easy to clean up if it gets anywhere”*
### **What buyers complain about **
**Advertised Vs Actual Product**17%
*“False advertising”*
**Lubrication**11%
*“Problems with this grease that never got any better”*
**Quality-Overall**9%
*“poor quality”*
**Leak-Proof**8%
*“grease has leaked out”*
**Ease Of Cleaning**6%
*“But this Wii be a mess to clean up”*
**Ease Of Use**5%
*“its hard to open when your working”*
**Jamming/Clogging**3%
*“Product clogged multiple injector needles when trying to use”*
**Size-Overall**3%
*“Tube narrow”*
**Water Resistance**3%
*“I have applied this to my fifth wheel on three occasions in one week whenever snow gets on the 5th wheel it strips all the grease off down to bare metal this is clearly not as waterproof as they say”*
**Functionality-Overall**2%
*“didnt work out that way”*
### **Top return reasons **
**Leak-Proof**27%
**Defective Material/Parts**21%
**Size-Overall**15%
**Advertised Vs Actual Product**9%
**Value For Money**6%
**Compatibility-Overall**6%
**Lubrication**5%
**Functionality-Overall**2%
**Ease Of Use**1%
**Ease Of Cleaning**1%
## **Common questions**
- **Is 5th wheel grease profitable to sell on Amazon United States?**
- The niche generates $133K/yr across 23 tracked products. 0 of 1 products launched in the last 360 days are still selling. 90-day search growth is -20.2%. Flapen's verdict: Skip it (46/100).
- **How competitive is the 5th wheel grease niche?**
- 11 brands and 142 sellers compete. The top 5 products take 60% of clicks and top 5 brands hold 87% of demand.
- **What do buyers complain about in 5th wheel grease?**
- Top complaints mined from reviews: Advertised Vs Actual Product, Lubrication, Quality-Overall. The return rate is 0.6%.
- **When does demand for 5th wheel grease peak?**
- Demand peaks in Feb–Mar; the busiest month runs 1.8× the quietest.
- **What does it cost to enter the 5th wheel grease niche?**
- Listings span $7.41–$175.37; the average listing price is $60.34 (sweet spot $15–$100). The average incumbent carries 1,239 reviews — the moat a new listing must climb.
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