Is wifi propane tank monitor profitable to sell on Amazon United States?

The niche generates $109K/yr across 10 tracked products. 90-day search growth is -52.3%. Flapen's verdict: Skip it (30/100).

How competitive is the wifi propane tank monitor niche?

7 brands and 45 sellers compete. The top 5 products take 84% of clicks and top 5 brands hold 97% of demand.

What do buyers complain about in wifi propane tank monitor?

Top complaints mined from reviews: Measurement/Reading Accuracy, Functionality-Overall, Quality-Overall. The return rate is 1.6%.

When does demand for wifi propane tank monitor peak?

Demand peaks in Jan–Feb–Mar–Dec; the busiest month runs 5.2× the quietest.

What does it cost to enter the wifi propane tank monitor niche?

Listings span $12.72–$269.56; the average listing price is $111.05 (sweet spot $15–$100). The average incumbent carries 3,413 reviews — the moat a new listing must climb.

wifi propane tank monitor

Skip it

Soft demand (-52.3% this quarter) — this niche doesn't clear our bar today.

Returns

Great1.6%

return rate — above 5% kills the launch gate

Avg price

Good$111.05

avg listing price — sweet spot $15–$100

Quality gap

Good4.4★

avg incumbent rating — lower means beatable quality

Price range

Okay$12.72–$269.56

cheapest to priciest tracked listing — scored on the share inside $15–$100

Review moat

Okay3,413

avg incumbent reviews — the moat a new listing must climb

Conversion

Okay2.2%

search→purchase rate — share of searches ending in a sale

Market size

Okay$109K

$109K/yr · 45K searches

Competition

Bad84%

top-5 click share — a locked-up shelf

Brand share

Bad97%

top-5 brand share — brand-locked demand

Growth

Bad-52.3%

90-day search growth — must beat 0% to launch

Signals High Price

According to Flapen's Amazon United States niche tracking, wifi propane tank monitor is a $109K/yr Amazon United States market (45K searches/yr). The top 5 brands hold 97% of demand. Demand peaks in Jan–Feb–Mar–Dec. Verdict: Skip it — 30/100.

Data updated Jul 11, 2026 · scored weekly · How we score niches

wifi propane tank monitor market data

Units sold / yr: 500–750; avg 0–100/product
Revenue / yr: $56K–$83K; units × avg price
Conversion rate: 2.2%
Avg BSR: #337
Page quality: 0%
Prime: 90%
Sponsored: 80%
Out of stock: 0.0%
Avg brand age: 53 months
Avg seller age: 163 days

Competition & brand share

The top 5 products capture 84% of clicks — a locked-up shelf that new listings rarely crack.

Brands

7 flat

Sellers

Top-5 brand share

97%

Top 20: 100%

Top-5 click share

84%

Top 20: 100%

Open market

Mopeka62%
Generac15%
Centri14%
DOZYANT4%
AP Products2%
CALPOSE2%
Open — no brand owns it (1 brand, 2%)

Demand & seasonality

Weekly Amazon search volume, last 104 weeks — -52.3% search growth over the last 90 days.

Peak months: Jan, Feb, Mar, Dec · busiest ÷ quietest = 5.2×

Open Trend

Top wifi propane tank monitor search terms

propane tank monitor20K/yr -32.8%1.2% conv.
wifi propane tank monitor16K/yr -67.5%0.5% conv.
wireless propane tank monitor4K/yr -30.7%1.2% conv.
wifi enabled propane tank monitor5K/yr -75.6%1.2% conv.

All search terms

Top wifi propane tank monitor 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.

Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

All 10 tracked products in this niche — three views at once, no toggling.

Top sellers

by 90-day click share

Mopeka Pro Check Sensor - Wireless Propane Tank Magnetic Sensor Level Indicator - Propane Gas Tank Pressure Gauge Electronic for BBQ Grill - Remote Ready Propane Butane and Fuel Level Gauge with App

Mopeka$60.674.3★2,741 rev

Mopeka PRO+ Long Range Ultrasonic Wireless Propane Tank Monitor For Residential & Commercial Tanks - 1000 ft Range Bluetooth & Magnetic Attachment - Digital Level Indicator For Tanks UpTo 2000 Gallon

Mopeka$158.194.2★299 rev

Generac 7009 LTE Propane Tank Fuel Level Monitor - Real-Time Gauge Mobile Link Integration - Avoid Run-Outs - Compatible with Generac Generators - Reliable 4G LTE Coverage

Generac$147.604.0★143 rev

Centri$269.564.9★29 rev

Centri$268.814.8★76 rev

Newest

by launch date

Propane Tank Gauge Level Indicator Universal Propane Gauge for 5-40lb LP Tanks Color Coded Gas Pressure Meter for BBQ RV Camper Heater Leak Detector QCC1/Type1 Easy to Read Durable (2 Packs)

HICOOI$20.37477 rev

1y ago

Centri$269.5629 rev

2y ago

Centri$268.8176 rev

2y ago

Mopeka Pro Check Universal Sensor - Bluetooth Ultrasonic Sensor for Steel Propane Tanks - Perfect for Propane Grills Water Tanks & Campers - Water Level SensorUp to 250 Gallon Tanks

Mopeka$65.75918 rev

3y ago

CALPOSE Propane Tank Gauge 3 Colors Coded Universal for Cylinder Grill Heater RV Camper and More 5-40 Pound LP Tank Gas Level Indicator QCC1 / Type 1 Connection

CALPOSE$12.722,889 rev

3y ago

What buyers say about wifi propane tank monitor

What buyers praise and complain about, mined from review topics.

What buyers love

Quality-Overall16%

“Excellent product”

Assembly/Installation16%

“Easily installed”

Advertised Vs Actual Product14%

“As advertised”

Ease Of Use10%

“Very handy tool”

Value For Money7%

“Good product for the price”

Efficiency6%

“Gauge working good so far”

Measurement/Reading Accuracy4%

“so far, it seems accurate”

Leak-Proof3%

“They seal well and work accurately”

Size-Overall2%

“FITS GREAT”

Connectivity-Overall2%

“Hooked up quick”

What buyers complain about

Measurement/Reading Accuracy14%

“Faulty Readings”

Functionality-Overall11%

“Dose not work at all”

Quality-Overall10%

“Feels a little cheap in terms of build quality”

Durability9%

“Failed after less than two months”

Leak-Proof8%

“Leak”

Value For Money5%

“It is a bit pricey”

Connectivity-Overall4%

“Rarely connects and when it does, it does not give accurate readings”

Battery Life3%

“cheaply made with poor battery life”

Pressure2%

“Doesn't vary widely like the pressure gauges as the Mopeka measures actual volume and not pressure”

Assembly/Installation2%

“I am unable to install this item”

Top return reasons

Size-Overall15%

Functionality-Overall14%

Measurement/Reading Accuracy14%

Leak-Proof12%

Connectivity-Overall11%

Advertised Vs Actual Product6%

Compatibility-Overall6%

Value For Money4%

Defective Material/Parts3%

Product Condition3%

Common questions

Is wifi propane tank monitor profitable to sell on Amazon United States?: The niche generates $109K/yr across 10 tracked products. 90-day search growth is -52.3%. Flapen's verdict: Skip it (30/100).
How competitive is the wifi propane tank monitor niche?: 7 brands and 45 sellers compete. The top 5 products take 84% of clicks and top 5 brands hold 97% of demand.
What do buyers complain about in wifi propane tank monitor?: Top complaints mined from reviews: Measurement/Reading Accuracy, Functionality-Overall, Quality-Overall. The return rate is 1.6%.
When does demand for wifi propane tank monitor peak?: Demand peaks in Jan–Feb–Mar–Dec; the busiest month runs 5.2× the quietest.
What does it cost to enter the wifi propane tank monitor niche?: Listings span $12.72–$269.56; the average listing price is $111.05 (sweet spot $15–$100). The average incumbent carries 3,413 reviews — the moat a new listing must climb.