---
title: "Upflush Toilet for Basement — $852K/yr Amazon US Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/us/tools-home-improvement/upflush-toilet-for-basement"
last_updated: "2026-08-08T14:27:12.777Z"
locale: en
meta:
description: "Niche score 41/100 · $852K/yr market · 112K searches/yr · $647.75 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:description": "Niche score 41/100 · $852K/yr market · 112K searches/yr · $647.75 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:title": "Upflush Toilet for Basement — $852K/yr Amazon US Niche (2026) - Flapen"
---
# **upflush toilet for basement**
**Skip it**
Pricing outside the sweet spot ($647.75 avg) — this niche doesn't clear our bar today.
Market size 75Growth 21Conversion 15Competition 42Returns 80Price range 0Avg price 0Brand share 14Review moat 98Quality gap 45
**Review moat**
**Incredible****44**
avg incumbent reviews — the moat a new listing must climb
**Returns**
**Great****1.8%**
return rate — above 5% kills the launch gate
**Market size**
**Great****$852K**
$852K/yr · 112K searches
**Quality gap**
**Okay****4.5★**
avg incumbent rating — lower means beatable quality
**Competition**
**Okay****60%**
top-5 click share — leaders hold, buyers still browse
**Growth**
**Bad****-8.8%**
90-day search growth — must beat 0% to launch
**Conversion**
**Bad****1.2%**
search→purchase rate — share of searches ending in a sale
**Brand share**
**Bad****94%**
top-5 brand share — brand-locked demand
**Avg price**
**Bad****$647.75**
avg listing price — sweet spot $15–$100
**Price range**
**Bad****$203.19–$784.88**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Signals**[** Low Review Barrier**](https://flapen.com/research/niches?market=us&signal=low_review_barrier "Top brand's reviews < 500") [** High Price**](https://flapen.com/research/niches?market=us&signal=high_price "Avg price > $50")
According to Flapen's Amazon United States niche tracking, upflush toilet for basement is a $852K/yr Amazon United States market (112K searches/yr). The top 5 brands hold 94% of demand. Verdict: Skip it — 41/100.
Data updated Jul 27, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **upflush toilet for basement market data**
- **Units sold / yr**
- **750–1K**
- avg 0–100/product
- **Revenue / yr**
- **$486K–$648K**
- units × avg price
- **Conversion rate**
- **1.2%**
- **Avg BSR**
- **#109**
- **Page quality**
- **0%**
- **Prime**
- **42%**
- **Sponsored**
- **100%**
- **Out of stock**
- **14.6%**
- **Avg brand age**
- **45 months**
- **Avg seller age**
- **177 days**
## **Competition & brand share**
The top 5 products take 60% of clicks — established leaders, but buyers still shop beyond them.
**Brands**
**8 **▼falling
**Sellers**
**11**
**Top-5 brand share**
**94%**
Top 20: 100%
**Top-5 click share**
**60%**
Top 20: 100%
**Open market**
**3%**
- Simple Project36% - maceratingflo28% - SUPERFLO23% - Patio Zone6% - Ensurix3% - FLOLUXURY2% - Open — no brand owns it (2 brands, 3%)
## **Demand & seasonality**
Weekly Amazon search volume, last 104 weeks — -8.8% search growth over the last 90 days.
3K2KHoliday '24Prime Day '25Black Friday '25 seasonSepDecMarJunAugNovMarMay
No pronounced peak months · busiest ÷ quietest = 1.4×
[**Open Trend **](https://flapen.com/research/us/tools-home-improvement/upflush-toilet-for-basement/trend)
## **Top upflush toilet for basement search terms**
- **macerating toilet**30K/yr-4.7%0.7% conv. - **macerating toilet system**16K/yr-5.1%0.6% conv. - **upflush toilet for basement**13K/yr+7.8%0.9% conv. - **macerator toilet**11K/yr-8.3%0.6% conv. - **upflush toilet**9K/yr-34.9%0.3% conv. - **basement toilet**7K/yr-3.6%0.4% conv. - **upflush toilet system**7K/yr-8.3%0.4% conv. - **basement toilet pump system**5K/yr+0.9%0.4% conv. - **up flush toilet for basement**6K/yr-21.9%0.3% conv. - **toilet with pump**4K/yr-6.9%1.3% conv. [**All search terms **](https://flapen.com/research/us/tools-home-improvement/upflush-toilet-for-basement/search-terms)
## **Top upflush toilet for basement 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%10%$85K20%$170K30%$256K40%$341K1101001K Reviews — right = deep review moatMarket share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)
All 19 tracked products in this niche — three views at once, no toggling.
### **Top sellers**
by 90-day click share
[1**750W Macerating Toilet System with 4-Inlet Durable Pump Extension Pipe - Easy Install Space Saving**maceratingflo**$706.95**4.4★158 rev](https://www.amazon.com/dp/B0C82BB2X3) [2**Simple Project 750W PRO Macerating Toilet System for Basement with 4-Inlet**Simple Project**$698.94**4.2★44 rev](https://www.amazon.com/dp/B0DNQHS8R6) [3**Simple Project Macerating Toilet System with 4-Inlet500W Macerator Pump**Simple Project**$536.27**5.0★5 rev](https://www.amazon.com/dp/B0FB3SHWLJ) [4**SUPERFLO Upflush Toilet for Basement with 600W Macerating Toilet System & Silent Toilet Pump for Macerator Toliet Sink & TubInclude Extension Pipe**SUPERFLO**$682.68**4.3★49 rev](https://www.amazon.com/dp/B0D3F3QB2V) [5**Simple Project 600w Macerating Toilet System with Pump for Basement**Simple Project**$711.98**4.5★59 rev](https://www.amazon.com/dp/B0CWP5W8BP)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**SUPERFLO Macerating Toilet System with 600W Macerator Pump One Piece Upflush Toilet for Basement Bathroom Rear Outlet Toilet with 3 Water Inlets for Sink Shower & Laundry**SUPERFLO**$558.18**4 rev1mo ago](https://www.amazon.com/dp/B0H468LHY3) [**PROMAX Macerating Toilet with Macerator Pump for Basement Upflush System**INEFLO**$673.97**2 rev2mo ago](https://www.amazon.com/dp/B0H15XB35H) [**21 Tall Upflush Macerating Toilet System ADA Height Toilet with Pump**HOCANFLO**$694.87**121 rev8mo ago](https://www.amazon.com/dp/B0FZTP1STN) [**Simple Project 600W One Piece Macerating Toilet System with Macerator Pump**Simple Project**$667.05**1 rev9mo ago](https://www.amazon.com/dp/B0FXX8YYMD) [**Macerating Toilet System+Heat Seat+Bidet Attachment Kit for Basement**Patio Zone**$678.04**6 rev9mo ago](https://www.amazon.com/dp/B0FVLV9VW7)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**PROMAX Macerating Toilet with Macerator Pump for Basement Upflush System**INEFLO**$673.97**5.0★**▲ 285%**](https://www.amazon.com/dp/B0H15XB35H) [**SUPERFLO Macerating Toilet System with 600W Macerator Pump One Piece Upflush Toilet for Basement Bathroom Rear Outlet Toilet with 3 Water Inlets for Sink Shower & Laundry**SUPERFLO**$558.18**5.0★**▲ 284%**](https://www.amazon.com/dp/B0H468LHY3) [**21 Tall Upflush Macerating Toilet System ADA Height Toilet with Pump**HOCANFLO**$694.87**4.3★**▲ 256%**](https://www.amazon.com/dp/B0FZTP1STN) [**INEFLO 800W Macerating Toilet with Pump for Basement Upflush System**FLOLUXURY**$767.91**4.6★**▲ 199%**](https://www.amazon.com/dp/B0FMRS2RW7) [**Macerating Toilet System+Heat Seat+Bidet Attachment Kit for Basement**Patio Zone**$678.04**4.8★**▲ 166%**](https://www.amazon.com/dp/B0FVLV9VW7)
**~~View all trending →~~**
## **What buyers say about upflush toilet for basement**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Assembly/Installation**25%
*“Easy install”*
**Quality-Overall**15%
*“Great seller and product”*
**Value For Money**11%
*“worth the money”*
**Noise Level**11%
*“Much quieter than I had anticipated”*
**Design-Overall**6%
*“100% Beautiful model”*
**Efficiency**5%
*“Works fine”*
**Advertised Vs Actual Product**3%
*“Does the job”*
**Durability**3%
*“seems really durable”*
**Size-Overall**2%
*“It fit perfectly”*
**Functionality-Overall**2%
*“Once installed, the toilet system worked perfectly”*
### **What buyers complain about **
**Leak-Proof**19%
*“A lot of money to install it only to find out that there's a leak coming from the toilet bowl”*
**Noise Level**17%
*“Its a different kind of toilet makes noise differently than a regular toilet”*
**Assembly/Installation**11%
*“Installation was about 2.5 hours due to limited directions included”*
**Durability**8%
*“Didn't even last a year”*
**Quality-Overall**8%
*“Poor quality - Easy Install”*
**Functionality-Overall**6%
*“no result”*
**Advertised Vs Actual Product**3%
*“The product is not as described”*
**Add-Ons/Attachments**2%
*“not any other the attachment areas”*
**Value For Money**2%
*“Poor value for my money in my opinion”*
**Material Quality**1%
*“Cheap plastic and poor design”*
### **Top return reasons **
**Size-Overall**22%
**Defective Material/Parts**15%
**Functionality-Overall**10%
**Leak-Proof**8%
**Quality-Overall**7%
**Compatibility-Overall**7%
**Certifications**5%
**Durability**5%
**Advertised Vs Actual Product**3%
**Value For Money**3%
## **Common questions**
- **Is upflush toilet for basement profitable to sell on Amazon United States?**
- The niche generates $852K/yr across 19 tracked products. 6 of 9 products launched in the last 360 days are still selling. 90-day search growth is -8.8%. Flapen's verdict: Skip it (41/100).
- **How competitive is the upflush toilet for basement niche?**
- 8 brands and 11 sellers compete. The top 5 products take 60% of clicks and top 5 brands hold 94% of demand.
- **What do buyers complain about in upflush toilet for basement?**
- Top complaints mined from reviews: Leak-Proof, Noise Level, Assembly/Installation. The return rate is 1.8%.
- **When does demand for upflush toilet for basement peak?**
- Demand is steady year-round — the busiest month runs 1.4× the quietest.
- **What does it cost to enter the upflush toilet for basement niche?**
- Listings span $203.19–$784.88; the average listing price is $647.75 (sweet spot $15–$100). The average incumbent carries 44 reviews — the moat a new listing must climb.
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