---
title: "Bed Gap Filler — $676K/yr Amazon US Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/us/health-household/bed-gap-filler"
last_updated: "2026-08-09T13:15:29.055Z"
locale: en
meta:
description: "Niche score 57/100 · $676K/yr market. A failed launch gate (market size, growth, or returns) keeps it on the watch list. Data updated Jul 2026."
"og:description": "Niche score 57/100 · $676K/yr market. A failed launch gate (market size, growth, or returns) keeps it on the watch list. Data updated Jul 2026."
"og:title": "Bed Gap Filler — $676K/yr Amazon US Niche (2026) - Flapen"
---
# **bed gap filler**
**Worth a look**
Shows a sweet-spot price point ($38.49 avg), but a failed launch gate (market size, growth, or returns) keeps it on the watch list.
Market size 67Growth 16Conversion 21Competition 85Returns 47Price range 78Avg price 95Brand share 79Review moat 40Quality gap 60
**Avg price**
**Incredible****$38.49**
avg listing price — sweet spot $15–$100
**Competition**
**Great****30%**
top-5 click share — an open shelf
**Brand share**
**Great****56%**
top-5 brand share — no brand owns this niche
**Price range**
**Great****$14.19–$122.30**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Market size**
**Good****$676K**
$676K/yr · 1.0M searches
**Quality gap**
**Good****4.4★**
avg incumbent rating — lower means beatable quality
**Returns**
**Okay****3.2%**
return rate — above 5% kills the launch gate
**Review moat**
**Okay****2,453.44**
avg incumbent reviews — the moat a new listing must climb
**Conversion**
**Bad****1.7%**
search→purchase rate — share of searches ending in a sale
**Growth**
**Bad****-17.0%**
90-day search growth — must beat 0% to launch
According to Flapen's Amazon United States niche tracking, bed gap filler is a $676K/yr Amazon United States market (1.0M searches/yr). The top 5 brands hold 56% of demand. Demand peaks in Jan–Feb–Mar–Apr–May–Dec. Verdict: Worth a look — 57/100.
Data updated Jul 14, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **bed gap filler market data**
- **Units sold / yr**
- **15K–20K**
- avg 250–500/product
- **Revenue / yr**
- **$577K–$770K**
- units × avg price
- **Conversion rate**
- **1.7%**
- **Avg BSR**
- **#65**
- **Page quality**
- **0%**
- **Prime**
- **95%**
- **Sponsored**
- **97%**
- **Out of stock**
- **6.8%**
- **Avg brand age**
- **26 months**
- **Avg seller age**
- **187 days**
## **Competition & brand share**
Clicks spread well past the top 5 (30% combined) — an open shelf where new products get seen.
**Brands**
**30 **▼falling
**Sellers**
**37**
**Top-5 brand share**
**56%**
Top 20: 95%
**Top-5 click share**
**30%**
Top 20: 71%
**Open market**
**39%**
- Vekkia30% - HOMBYS9% - Bedluxe6% - IFNOW6% - Homemate5% - DEEPSHARK5%
## **Demand & seasonality**
Weekly Amazon search volume, last 104 weeks — -17.0% search growth over the last 90 days.
25K15KSpike '24Holiday '24Spike '25Prime Day '25Holiday '25Spike '26 seasonSepDecMarJunAugNovMarMay
Peak months: Jan, Feb, Mar, Apr, May, Dec · busiest ÷ quietest = 15.8×
[**Open Trend **](https://flapen.com/research/us/health-household/bed-gap-filler/trend)
## **Top bed gap filler search terms**
- **bed gap filler**253K/yr-8.3%0.8% conv. - **bed wedge gap filler**89K/yr+3.4%1.2% conv. - **pillow wedge for headboard gap**90K/yr-25.3%1.9% conv. - **bed gap filler queen**78K/yr-27.6%2.4% conv. - **gap filler for bed**80K/yr-28.6%1.1% conv. - **mattress wedge**54K/yr-7.6%0.9% conv. - **headboard gap filler**40K/yr-18.5%1.0% conv. - **mattress wedge gap filler**39K/yr-18.2%1.7% conv. - **king size wedge pillow for headboard gap**45K/yr-34.3%4.1% conv. - **king bed wedge pillow for headboard**31K/yr-22.6%3.3% conv. [**All search terms **](https://flapen.com/research/us/health-household/bed-gap-filler/search-terms)
## **Top bed 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.
0%2%$14K4%$27K6%$41K8%$54K101001K10K100K Reviews — right = deep review moatMarket share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)
All 24 tracked products in this niche — three views at once, no toggling.
### **Top sellers**
by 90-day click share
[1**HOMBYS Wedge Pillow Headboard for Bed Gap Foldable Bed Wedge Gap Filler Queen Size Matterss Gap Filler Multi Functional Bed Crack Pillow Fill The Gap (0-7) Between Your Headboard and Mattress White**HOMBYS**$38.53**4.4★790 rev](https://www.amazon.com/dp/B0CQP28RJK) [2**Bedluxe King Wedge Pillow Headboard (76x10x6) Bed Wedge Pillow for Headboard Foam Headboard Pillow Bed Gap Filler King - Fill The Gap (0-7) Mattress Gap Filler (White)**Bedluxe**$24.25**4.5★1,605 rev](https://www.amazon.com/dp/B0CGD2HS9N) [3**IFNOW Queen Size(60x6x10) Bed Wedge Pillow for Headboard Mattress Gap Filler(0-8) Bed Wedge for Gap Between Your Headboard and Mattress Dark Grey**IFNOW**$24.76**4.3★2,792 rev](https://www.amazon.com/dp/B0CMCJCZY9) [4**Vekkia King Bed Wedge Pillow for Headboard Gap/Bed Mattress Gap Filler Wedge Bed Gap Filler Close Gap (0-6) Stop Pillow Falling Down-Gray(76x10x6)**Vekkia**$26.50**4.6★8,923 rev](https://www.amazon.com/dp/B091DDCZ3K) [5**Vekkia Queen Bed Wedge Pillow for Headboard High-Density Foam Fills Gaps (0-5.5) Between Mattress and Headboard Wedge Pillow with Pockets for Phone & Remotes Washable Cover(White)**Vekkia**$21.41**4.5★10,856 rev](https://www.amazon.com/dp/B08FWXC1GW)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**Couzssyhi Bed Wedge Gap Filler Queen Size Wedge Pillow for Headboard Gap Foldable Mattress Gap Filler Close The Gap (07) Between Headboard and Mattress Bed Crack Pillow 60106 in White**Couzssyhi**$36.59**121 rev8mo ago](https://www.amazon.com/dp/B0G1YLJBDM) [**Headboard Bed Gap Filler High Density Foam Mattress Extender Pillow Removable White 39x2x6**Generic**$19.70**23 rev10mo ago](https://www.amazon.com/dp/B0FR46JXGD) [**Bed Wedge Pillow for Headboard Gap Filler Queen(60x6x10)-Triangle Pillow Wedge for Bed Mattress Wedge Gap Filler for Headboards Soft Washable Cover Neck Back Support&Sleeping Pillow Wedge Gray**nigwet**$30.33**107 rev11mo ago](https://www.amazon.com/dp/B0FKMJYC88) [**EUHAMS Queen Size Bed Wedge Pillow for Headboard Bed Gap Filller/Mattress Gap Filler (0-7) - Wedge Pillow Headboard Triangle Foam Pillows Wedges Between Headboards Mattress (Grey 60x10x6)**EUHAMS**$23.20**815 rev1y ago](https://www.amazon.com/dp/B0F8BPJ3RV) [**Wibeelee 60x8x5 Bed Wedge Pillow for Headboard Bed Wedge Gap Filler Cover 1.5-inch Gaps Mattress Wedge Gap Filler to Stop Items Falling Down(Grey)**Wibeelee**$28.15**125 rev1y ago](https://www.amazon.com/dp/B0FCM3CNP6)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**Couzssyhi Bed Wedge Gap Filler Queen Size Wedge Pillow for Headboard Gap Foldable Mattress Gap Filler Close The Gap (07) Between Headboard and Mattress Bed Crack Pillow 60106 in White**Couzssyhi**$36.59**4.3★**▲ 223%**](https://www.amazon.com/dp/B0G1YLJBDM) [**Bed Wedge Pillow for Headboard Gap Filler Queen(60x6x10)-Triangle Pillow Wedge for Bed Mattress Wedge Gap Filler for Headboards Soft Washable Cover Neck Back Support&Sleeping Pillow Wedge Gray**nigwet**$30.33**4.3★**▲ 93%**](https://www.amazon.com/dp/B0FKMJYC88) [**Headboard Bed Gap Filler High Density Foam Mattress Extender Pillow Removable White 39x2x6**Generic**$19.70**3.8★**▲ 89%**](https://www.amazon.com/dp/B0FR46JXGD) [**FOUXTEL 4 Modes Pillow Wedge for Headboard Gap Foldable Bed Wedge Pillow Bed Gap Filler King Size Fill The Gap (0-7) Mattress Gap Filler Long Pillow Between Headboard and Mattress**FOUXTEL**$40.94**4.2★**▲ 86%**](https://www.amazon.com/dp/B0DZ6R4H34) [**XetraDesign Bed Wedge Pillow for Headboard Gap Up to 7 Triangle Gap Filler for Bed Mattress Wedge Gap Filler Headboard Space Filler Corner Pillow White Twin 39**XetraDesign**$54.27**4.6★**▲ 64%**](https://www.amazon.com/dp/B0CZ7Q6X9V)
**~~View all trending →~~**
## **What buyers say about bed gap filler**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Comfort-Overall**13%
*“Comfortable and supportive”*
**Sleep Quality**11%
*“Good night sleep”*
**Quality-Overall**11%
*“Overall, product is satisfactory”*
**Size-Overall**10%
*“Fit perfect”*
**Advertised Vs Actual Product**10%
*“As described”*
**Cushion**9%
*“pillow is firm”*
**Value For Money**5%
*“Money well spent”*
**Efficiency**4%
*“Worked Beautifully”*
**Soft Feel**2%
*“Softness level is perfect”*
**Strength**2%
*“Its firm enough to stay in place”*
### **What buyers complain about **
**Size-Overall**15%
*“Really small”*
**Comfort-Overall**9%
*“Not as comfortable as it says in the description”*
**Advertised Vs Actual Product**6%
*“Incorrect description”*
**Quality-Overall**5%
*“quality control is lacking”*
**Thickness**4%
*“Not thick enough to stay where its supposed to”*
**Functionality-Overall**4%
*“It doesnt do what item is for”*
**Cushion**4%
*“Does not have as much padding as I hoped in it”*
**Value For Money**3%
*“Not Worth the Price”*
**Hard Feel**3%
*“Material is rough”*
**Strength**3%
*“not strong”*
### **Top return reasons **
**Size-Overall**23%
**Comfort-Overall**22%
**Cushion**18%
**Functionality-Overall**7%
**Advertised Vs Actual Product**7%
**Hard Feel**2%
**Shape/Style**2%
**Smell**2%
**Value For Money**2%
**Defective Material/Parts**1%
## **Common questions**
- **Is bed gap filler profitable to sell on Amazon United States?**
- The niche generates $676K/yr across 59 tracked products. 3 of 8 products launched in the last 360 days are still selling. 90-day search growth is -17.0%. Flapen's verdict: Worth a look (57/100).
- **How competitive is the bed gap filler niche?**
- 30 brands and 37 sellers compete. The top 5 products take 30% of clicks and top 5 brands hold 56% of demand.
- **What do buyers complain about in bed gap filler?**
- Top complaints mined from reviews: Size-Overall, Comfort-Overall, Advertised Vs Actual Product. The return rate is 3.2%.
- **When does demand for bed gap filler peak?**
- Demand peaks in Jan–Feb–Mar–Apr–May–Dec; the busiest month runs 15.8× the quietest.
- **What does it cost to enter the bed gap filler niche?**
- Listings span $14.19–$122.30; the average listing price is $38.49 (sweet spot $15–$100). The average incumbent carries 2,453 reviews — the moat a new listing must climb.
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