slide in range rear gap filler
Skip itA small market ($24K/yr) — this niche doesn't clear our bar today.
Avg price
Incredible$25.75avg listing price — sweet spot $15–$100
Price range
Great$6.78–$53.16cheapest to priciest tracked listing — scored on the share inside $15–$100
Quality gap
Good4.4★avg incumbent rating — lower means beatable quality
Brand share
Good68%top-5 brand share — brands hold most of the demand
Competition
Good53%top-5 click share — leaders hold, buyers still browse
Returns
Okay4.8%return rate — above 5% kills the launch gate
Conversion
Bad1.9%search→purchase rate — share of searches ending in a sale
Review moat
Bad9,131avg incumbent reviews — the moat a new listing must climb
Growth
Bad-12.8%90-day search growth — must beat 0% to launch
Market size
Bad$24K$24K/yr · 49K searches
According to Flapen's Amazon United States niche tracking, slide in range rear gap filler is a $24K/yr Amazon United States market (49K searches/yr). The top 5 brands hold 68% of demand. Verdict: Skip it — 39/100.
Data updated Jul 6, 2026 · scored weekly · How we score niches
slide in range rear gap filler market data
- Units sold / yr
- 1K–1K
- avg 0–100/product
- Revenue / yr
- $26K–$32K
- units × avg price
- Conversion rate
- 1.9%
- Avg BSR
- #280
- Page quality
- 0%
- Prime
- 100%
- Sponsored
- 100%
- Out of stock
- 0.0%
- Avg brand age
- 31 months
- Avg seller age
- 197 days
Competition & brand share
The top 5 products take 53% of clicks — established leaders, but buyers still shop beyond them.Brands
18 rising
Sellers
25
Top-5 brand share
68%
Top 20: 99%
Top-5 click share
53%
Top 20: 92%
Open market
27%
- Linda's Essentials19%
- Eveanro19%
- numdool17%
- KOZHOM7%
- ItsNio7%
- VANGAYH5%
Demand
Weekly Amazon search volume, last 27 weeks — -12.8% search growth over the last 90 days.Top slide in range rear gap filler search terms
- back of stove gap filler8K/yr
- slide in range gap filler8K/yr
- between stove and wall guard6K/yr
- behind stove gap filler6K/yr
- stove gap covers for back wall5K/yr
- slide in range rear gap filler7K/yr
- stove back gap covers6K/yr
- slide in stove gap filler4K/yr
Top slide in range rear gap filler 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
30 Slide-in Range Rear Filler Kit Between Stove and Backsplash Black
Eveanro$31.914.4★749 rev
30 Slide In Range Gap Filler Kit Slide-In Range Rear Gap Filler & Range Trim Kit Universal Stove Gap Cover Between Stove and Wall Guard Aluminum Cooktop Trim Kit for Whirlpool & Most Brands Black
Linda's Essentials$27.644.5★68 rev
Expandable Rear Stove Gap Cover for Slide-In Ranges Stainless Steel Black Powder Coated Adjustable Up to 32 Dual Install Options (1.5 inch WIDE)
numdool$32.054.4★59 rev
Slide-in Range Rear Filler Kit Black Universal Triangular Fill Strip Top Trim Kit Between Stove and Wall for Whirlpool & Most Brand Aluminum Gap Cover 30 Long
KOZHOM$31.564.4★490 rev
Expandable Rear Stove Gap Cover for Slide-In Ranges Stainless Steel Black Powder Coated Adjustable Up to 32 Dual Install Options (2.25 inch WIDE)
numdool$33.714.4★59 rev
Newest
by launch date
Slide In Range Back Filler Adjustable up to 32 Easy to Install & Clean back of stove shelf for gap Dustproof & Oil-Proof Gap Cover for Kitchen Stove Perfect for Homemakers
VANGAYH$29.3413 rev
30 Slide-In Range Rear Filler Kit Slide In Range Gap Filler Kit Stove Gap Universal Triangular Filler Strip Cooktop Trim Kit for Whirlpool & Most Brands Durable Aluminum Black
DVYY$28.775 rev
30 Slide In Range Gap Filler Kit Slide-In Range Rear Gap Filler & Range Trim Kit Universal Stove Gap Cover Between Stove and Wall Guard Aluminum Cooktop Trim Kit for Whirlpool & Most Brands Black
Linda's Essentials$27.6468 rev
Expandable Rear Stove Gap Cover for Slide-In Ranges Stainless Steel Black Powder Coated Adjustable Up to 32 Dual Install Options (1.5 inch WIDE)
numdool$32.0559 rev
Expandable Rear Stove Gap Cover for Slide-In Ranges Stainless Steel Black Powder Coated Adjustable Up to 32 Dual Install Options (2.25 inch WIDE)
numdool$33.7159 rev
Trending
90-day click momentumSlide In Range Back Filler Adjustable up to 32 Easy to Install & Clean back of stove shelf for gap Dustproof & Oil-Proof Gap Cover for Kitchen Stove Perfect for Homemakers
VANGAYH$29.344.3★
30 Slide-In Range Rear Filler Kit Slide In Range Gap Filler Kit Stove Gap Universal Triangular Filler Strip Cooktop Trim Kit for Whirlpool & Most Brands Durable Aluminum Black
DVYY$28.774.0★
Expandable Rear Stove Gap Cover for Slide-In Ranges Stainless Steel Black Powder Coated Adjustable Up to 32 Dual Install Options (1.5 inch WIDE)
numdool$32.054.4★
Expandable Rear Stove Gap Cover for Slide-In Ranges Stainless Steel Black Powder Coated Adjustable Up to 32 Dual Install Options (2.25 inch WIDE)
numdool$33.714.4★
Stove Back Gap Filler 30Rear Gap Cover Behind Stove Heat Resistant
MEEGOON$30.694.4★
What buyers say about slide in range rear gap filler
What buyers praise and complain about, mined from review topics.What buyers love
“Fits as expected”
“Seriously great tool”
“Cleans easily”
“As Advertised”
“Ease of use”
“Worth every penny”
“easy to adjust”
“Excellent craftsmanship”
“solid well made material”
“Stays flush with countertop and prevents food from getting stuck between the stove and the counters”
What buyers complain about
“Didnt fit”
“Dont work”
“Very flimsy”
“Bad quality”
“wiped across during cleaning”
“doesnt stick like it should”
“Cheap and not worth the money”
“they slide too easily”
“Cheap material”
“Doesn't fit as shows”
Top return reasons
Common questions
- Is slide in range rear gap filler profitable to sell on Amazon United States?
- The niche generates $24K/yr across 27 tracked products. 3 of 5 products launched in the last 360 days are still selling. 90-day search growth is -12.8%. Flapen's verdict: Skip it (39/100).
- How competitive is the slide in range rear gap filler niche?
- 18 brands and 25 sellers compete. The top 5 products take 53% of clicks and top 5 brands hold 68% of demand.
- What do buyers complain about in slide in range rear gap filler?
- Top complaints mined from reviews: Size-Overall, Functionality-Overall, Strength. The return rate is 4.8%.
- What does it cost to enter the slide in range rear gap filler niche?
- Listings span $6.78–$53.16; the average listing price is $25.75 (sweet spot $15–$100). The average incumbent carries 9,131 reviews — the moat a new listing must climb.