gerber toilet parts
Worth a lookShows a sweet-spot price point ($48.81 avg), but brand-locked demand (top 5 brands take 93% of clicks) keeps it on the watch list.
Avg price
Great$48.81avg listing price — sweet spot $15–$100
Quality gap
Great4.2★avg incumbent rating — lower means beatable quality
Returns
Great2.0%return rate — above 5% kills the launch gate
Price range
Good$3.79–$131.69cheapest to priciest tracked listing — scored on the share inside $15–$100
Competition
Good51%top-5 click share — leaders hold, buyers still browse
Review moat
Okay1,624.21avg incumbent reviews — the moat a new listing must climb
Market size
Okay$177K$177K/yr · 132K searches
Conversion
Okay2.8%search→purchase rate — share of searches ending in a sale
Growth
Okay+5.0%90-day search growth — must beat 0% to launch
Brand share
Bad93%top-5 brand share — brand-locked demand
According to Flapen's Amazon United States niche tracking, gerber toilet parts is a $177K/yr Amazon United States market (132K searches/yr). The top 5 brands hold 93% of demand. Verdict: Worth a look — 50/100.
Data updated Jul 27, 2026 · scored weekly · How we score niches
gerber toilet parts market data
- Units sold / yr
- 3K–4K
- avg 100–250/product
- Revenue / yr
- $146K–$195K
- units × avg price
- Conversion rate
- 2.8%
- Avg BSR
- #714
- Page quality
- 0%
- Prime
- 79%
- Sponsored
- 82%
- Out of stock
- 0.9%
- Avg brand age
- 46 months
- Avg seller age
- 154 days
Competition & brand share
The top 5 products take 51% of clicks — established leaders, but buyers still shop beyond them.Brands
9 rising
Sellers
99
Top-5 brand share
93%
Top 20: 100%
Top-5 click share
51%
Top 20: 91%
Open market
5%
- PROFLO61%
- American Standard16%
- Fluidmaster7%
- Gerber7%
- Okala Plumbing Supply3%
- Scrubbing Bubbles2%
- Open — no brand owns it (3 brands, 5%)
Demand
Weekly Amazon search volume, last 43 weeks — +5.0% search growth over the last 90 days.Top gerber toilet parts search terms
- toilet tank61K/yr
- gerber toilet parts14K/yr
- gerber toilet replacement parts16K/yr
- toilet tank replacement7K/yr
- glacier bay toilet tank6K/yr
- toilet water tank5K/yr
- replacement toilet tank4K/yr
- toilet tanks only5K/yr
- toilet water tanks4K/yr
- gerber toilet tank5K/yr
Top gerber toilet parts 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
PROFLO PF6112 Calhoun Toilet Tank Only - Less Seat - White
PROFLO$63.874.3★153 rev
American Standard 4000101.020 Cadet 3 Flowise 12-inch Rough In Toilet Tank for Concealed Trap Bowl 1.28 GPF White
American Standard$81.404.0★190 rev
PROFLO PF5112BHE Jerritt 1.28 GPF Low Profile Single Flush Toilet Tank Only with Left-Hand Trip Lever
PROFLO$54.733.4★20 rev
Fluidmaster 400H-002 Performax Universal Toilet Fill Valve High Performance Tank and Bowl Water Control 1-Pack Multicolor
Fluidmaster$14.894.6★16,896 rev
PROFLO PF5112UM Jerritt 1.6 GPF Insulated Single Flush Toilet Tank Only with Left-Hand Trip Lever - White
PROFLO$55.914.4★9 rev
Newest
by launch date
99-660 Tank to Bowl Bolt & Gasket Kit for Gerber Toilets
AFYOCRL$20.9713 rev
PROFLO PF3712DFP Camden 1.28 GPF Dual Flush Toilet Tank Only with Push Button Flush
PROFLO$82.754 rev
PROFLO PF2412 Reston 1.28 GPF Toilet Tank Only with Left Hand Lever - White
PROFLO$64.955 rev
Universal Toilet Fill Valve Replacement Kit for Gerber Toilets GA711048
Gerber$25.7580 rev
Gerber Toilet Flapper Replacement 2 Pack 3 inch for Gerber 99-788 with 2 Toilet Handle Chains Lecyco Rubber Water Saving Easy to Install 2
Lceyco$9.94997 rev
Trending
90-day click momentum99-660 Tank to Bowl Bolt & Gasket Kit for Gerber Toilets
AFYOCRL$20.974.6★
PROFLO PF5112BHE Jerritt 1.28 GPF Low Profile Single Flush Toilet Tank Only with Left-Hand Trip Lever
PROFLO$54.733.4★
PROFLO PF5112NHE Jerrit Toilet Tank Only - Less Seat - White
PROFLO$52.914.1★
PROFLO PF5110M Jerritt 1.6 GPF Single Flush Toilet Tank Only with Left-Hand Trip Lever
PROFLO$54.713.7★
PROFLO PF3712DFP Camden 1.28 GPF Dual Flush Toilet Tank Only with Push Button Flush
PROFLO$82.753.0★
What buyers say about gerber toilet parts
What buyers praise and complain about, mined from review topics.What buyers love
“Easy fix”
“Good price”
“Excellent product”
“As advertised”
“they do a great job”
“Fits great”
“Instructions are clear”
“Easy do it yourself product”
“Cleans great”
“And less noise”
What buyers complain about
“Broke in a couple months time”
“It started leaking”
“Random noises”
“Low quality product”
“Doesn't work well”
“It was to big”
“Not a consistent color”
“They didn't clean my toilet”
“Not worth the money”
“Didnt get a chance to install it yet”
Top return reasons
Common questions
- Is gerber toilet parts profitable to sell on Amazon United States?
- The niche generates $177K/yr across 28 tracked products. 0 of 1 products launched in the last 360 days are still selling. 90-day search growth is +5.0%. Flapen's verdict: Worth a look (50/100).
- How competitive is the gerber toilet parts niche?
- 9 brands and 99 sellers compete. The top 5 products take 51% of clicks and top 5 brands hold 93% of demand.
- What do buyers complain about in gerber toilet parts?
- Top complaints mined from reviews: Durability, Leak-Proof, Noise Level. The return rate is 2.0%.
- What does it cost to enter the gerber toilet parts niche?
- Listings span $3.79–$131.69; the average listing price is $48.81 (sweet spot $15–$100). The average incumbent carries 1,624 reviews — the moat a new listing must climb.