Js Dental Lab Custom Dental Night Guard
Skip itA small market ($0/yr) — this niche doesn't clear our bar today.
Quality gap
Incredible3.8★avg incumbent rating — lower means beatable quality
Avg price
Great$75.40avg listing price — sweet spot $15–$100
Returns
Great1.9%return rate — above 5% kills the launch gate
Price range
Good$15.48–$148.04cheapest to priciest tracked listing — scored on the share inside $15–$100
Review moat
Bad11,927.67avg incumbent reviews — the moat a new listing must climb
Growth
Bad-12.0%90-day search growth — must beat 0% to launch
Competition
Bad96%top-5 click share — a locked-up shelf
Market size
Bad$0$0/yr · 6K searches
Conversion
Bad0.0%search→purchase rate — share of searches ending in a sale
Brand share
Bad100%top-5 brand share — brand-locked demand
Is js dental lab custom dental night guard profitable on Amazon?
According to Flapen's Amazon United States niche tracking, js dental lab custom dental night guard is a $0/yr Amazon United States market (6K searches/yr). The top 5 brands hold 100% of demand. Demand peaks in May. Verdict: Skip it — 29/100.
Data updated Jul 14, 2026 · scored weekly · How we score niches
js dental lab custom dental night guard market size & sales
Units sold, revenue, conversion and listing quality across the tracked shelf.- Units sold / yr
- 100–250
- avg 0–100/product
- Revenue / yr
- $8K–$19K
- units × avg price
- Conversion rate
- 0.0%
- Avg BSR
- #47
- Page quality
- 0%
- Prime
- 100%
- Sponsored
- 100%
- Out of stock
- 5.6%
- Avg brand age
- 73 months
- Avg seller age
- 149 days
Competition: brands, sellers & click share
The top 5 products capture 96% of clicks — a locked-up shelf that new listings rarely crack.Brands
4 rising
Sellers
49
Top-5 brand share
100%
Top 20: 100%
Top-5 click share
96%
Top 20: 100%
Open market
0%
- enCore76%
- DenTek14%
- Okiguards6%
- Plackers4%
- Open — no brand owns it (0%)
js dental lab custom dental night guard demand & seasonality
Weekly Amazon search volume, last 104 weeks — -12.0% search growth over the last 90 days.Peak months: May · busiest ÷ quietest = 1.5×
Top js dental lab custom dental night guard products & what they sell for
Every tracked product — its share of the shelf, its review moat, and what it sells for.Each bubble is one product — market share against review moat; bubble size tracks estimated sales, color grades how beatable the incumbent looks.
All 6 tracked products in this niche — three views at once, no toggling.
Top sellers
by 90-day click share
Encore - Custom Dental Night Guard/Mouth Guard for Protection Against Teeth Grinding/Clenching/Bruxism - One (1) Guards
enCore$148.044.5★5,816 rev
Encore - Custom Soft Dental Night Guard/Mouth Guard (One Guard) for Protection Against Teeth Grinding/Clenching/Bruxism (Upper or Lower)
enCore$118.304.5★427 rev
DenTek Professional-Fit Dental Guard Mouth Guard for Grinding Teeth at Night 1 Count
DenTek$15.483.9★23,418 rev
Okiguards Personalized Dental Guards Custom Fit for Upper and Lower Teeth Choose 2 Upper 2 Lower or Mixed Set Includes At-Home Kit
Okiguards$126.412.4★3 rev
Plackers Grind No More Night Guard Nighttime Protection for Teeth BPA Free Sleep Well Ready to Wear Disposable One Size Fits All 16 Count
Plackers$19.654.1★34,109 rev
Newest
by launch dateOkiguards Personalized Dental Guards Custom Fit for Upper and Lower Teeth Choose 2 Upper 2 Lower or Mixed Set Includes At-Home Kit
Okiguards$126.413 rev
Encore - Custom Soft Dental Night Guard/Mouth Guard (One Guard) for Protection Against Teeth Grinding/Clenching/Bruxism (Upper or Lower)
enCore$118.30427 rev
Plackers Grind No More Night Guard Nighttime Protection for Teeth BPA Free Sleep Well Ready to Wear Disposable One Size Fits All 16 Count
Plackers$19.6534,109 rev
DenTek Ultimate Dental Guard Slim-Fit Mouth Guard for Grinding Teeth at Night FDA Cleared Night Guard 1 Count
DenTek$24.517,793 rev
Encore - Custom Dental Night Guard/Mouth Guard for Protection Against Teeth Grinding/Clenching/Bruxism - One (1) Guards
enCore$148.045,816 rev
Trending
90-day click momentumOkiguards Personalized Dental Guards Custom Fit for Upper and Lower Teeth Choose 2 Upper 2 Lower or Mixed Set Includes At-Home Kit
Okiguards$126.412.4★
Encore - Custom Soft Dental Night Guard/Mouth Guard (One Guard) for Protection Against Teeth Grinding/Clenching/Bruxism (Upper or Lower)
enCore$118.304.5★
Encore - Custom Dental Night Guard/Mouth Guard for Protection Against Teeth Grinding/Clenching/Bruxism - One (1) Guards
enCore$148.044.5★
DenTek Ultimate Dental Guard Slim-Fit Mouth Guard for Grinding Teeth at Night FDA Cleared Night Guard 1 Count
DenTek$24.513.4★
DenTek Professional-Fit Dental Guard Mouth Guard for Grinding Teeth at Night 1 Count
DenTek$15.483.9★
What reviews say buyers love and hate about js dental lab custom dental night guard
What buyers praise and complain about, mined from review topics.What buyers love
“The fit is very comfortable”
“Comfortable Fit”
“Very well-made”
“Worth every penny”
“Easy process”
“Excellent instructions”
“Good for teeth”
“Durability is outstanding”
“does not irritate my gums”
“does the job also”
What buyers complain about
“Awkward fit”
“Waste of money”
“It's not comfortable to wear”
“Never worked”
“Lacks durability”
“the build quality is very poor”
“Too Thick”
“Not easy”
“it did not soften”
“The instructions are unclear”
Top return reasons
Common js dental lab custom dental night guard questions
- Is js dental lab custom dental night guard profitable to sell on Amazon United States?
- The niche generates $0/yr across 6 tracked products. 1 of 1 products launched in the last 360 days are still selling. 90-day search growth is -12.0%. Flapen's verdict: Skip it (29/100).
- How competitive is the js dental lab custom dental night guard niche?
- 4 brands and 49 sellers compete. The top 5 products take 96% of clicks and top 5 brands hold 100% of demand.
- What do buyers complain about in js dental lab custom dental night guard?
- Top complaints mined from reviews: Size-Overall, Value For Money, Comfort-Overall. The return rate is 1.9%.
- When does demand for js dental lab custom dental night guard peak?
- Demand peaks in May; the busiest month runs 1.5× the quietest.
- What does it cost to enter the js dental lab custom dental night guard niche?
- Listings span $15.48–$148.04; the average listing price is $75.40 (sweet spot $15–$100). The average incumbent carries 11,928 reviews — the moat a new listing must climb.