---
title: "Solar Refrigerator — $102K/yr Amazon US Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/us/automotive/solar-refrigerator"
last_updated: "2026-08-09T11:46:22.432Z"
locale: en
meta:
description: "Niche score 56/100 · $102K/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 56/100 · $102K/yr market. A failed launch gate (market size, growth, or returns) keeps it on the watch list. Data updated Jul 2026."
"og:title": "Solar Refrigerator — $102K/yr Amazon US Niche (2026) - Flapen"
---
# **solar refrigerator**
**Worth a look**
Shows no brand lock-in (top 5 brands take 42% of clicks), but a failed launch gate (market size, growth, or returns) keeps it on the watch list.
Market size 25Growth 85Conversion 5Competition 86Returns 41Price range 6Avg price 55Brand share 93Review moat 47Quality gap 76
**Brand share**
**Great****42%**
top-5 brand share — no brand owns this niche
**Competition**
**Great****29%**
top-5 click share — an open shelf
**Growth**
**Great****+85.1%**
90-day search growth — must beat 0% to launch
**Quality gap**
**Great****4.3★**
avg incumbent rating — lower means beatable quality
**Avg price**
**Good****$159.03**
avg listing price — sweet spot $15–$100
**Review moat**
**Okay****1,795.43**
avg incumbent reviews — the moat a new listing must climb
**Returns**
**Okay****3.7%**
return rate — above 5% kills the launch gate
**Market size**
**Okay****$102K**
$102K/yr · 165K searches
**Price range**
**Bad****$25.47–$1358.55**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Conversion**
**Bad****0.4%**
search→purchase rate — share of searches ending in a sale
**Signals**[** No Dominant Brand**](https://flapen.com/research/niches?market=us&signal=no_dominant_brand "Top brand's click share < 20%") [** High Price**](https://flapen.com/research/niches?market=us&signal=high_price "Avg price > $50")
According to Flapen's Amazon United States niche tracking, solar refrigerator is a $102K/yr Amazon United States market (165K searches/yr). The top 5 brands hold 42% of demand. Demand peaks in Jun–Jul–Aug. Verdict: Worth a look — 56/100.
Data updated Jul 9, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **solar refrigerator market data**
- **Units sold / yr**
- **500–750**
- avg 0–100/product
- **Revenue / yr**
- **$80K–$119K**
- units × avg price
- **Conversion rate**
- **0.4%**
- **Avg BSR**
- **#102**
- **Page quality**
- **0%**
- **Prime**
- **78%**
- **Sponsored**
- **92%**
- **Out of stock**
- **7.3%**
- **Avg brand age**
- **35 months**
- **Avg seller age**
- **168 days**
## **Competition & brand share**
Clicks spread well past the top 5 (29% combined) — an open shelf where new products get seen.
**Brands**
**46 **▼falling
**Sellers**
**95**
**Top-5 brand share**
**42%**
Top 20: 83%
**Top-5 click share**
**29%**
Top 20: 57%
**Open market**
**52%**
- EUHOMY13% - BougeRV9% - Alpicool9% - zcamp6% - VEVOR6% - Cooluli5%
## **Demand & seasonality**
Weekly Amazon search volume, last 104 weeks — +85.1% search growth over the last 90 days.
10K6KPrime Day '24Spike '25Prime Day '25Spike '26 seasonSepDecMarJunAugNovMarMay
Peak months: Jun, Jul, Aug · busiest ÷ quietest = 3.4×
[**Open Trend **](https://flapen.com/research/us/automotive/solar-refrigerator/trend)
## **Top solar refrigerator search terms**
- **mini car fridge**19K/yr+188.1%0.3% conv. - **12v mini fridge**22K/yr+45.6%0.3% conv. - **portable freezer for ice cream**12K/yr+223.8%0.1% conv. - **small portable freezer**12K/yr+168.4%0.4% conv. - **mini freezer portable**11K/yr+51.9%0.3% conv. - **mini fridge car**8K/yr+211.6%0.4% conv. - **mini portable freezer**8K/yr+57.3%0.5% conv. - **12 volt mini fridge**8K/yr+50.7%0.3% conv. - **portable mini freezer**7K/yr+23.5%0.4% conv. - **mini fridge for truck**7K/yr+70.2%0.5% conv. [**All search terms **](https://flapen.com/research/us/automotive/solar-refrigerator/search-terms)
## **Top solar refrigerator 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%$2K4%$4K6%$6K8%$8K101001K10K100K 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**EUHOMY 12 Volt Refrigerator 19QT(18L) Compressor Electric Cooler APP Control Car Fridge -4~68 Portable Refrigerator 12/24V DC 100-240V AC Portable Freezer for Camping Travel Boat**EUHOMY**$132.91**4.5★1,420 rev](https://www.amazon.com/dp/B0C4H82CHZ) [2**BougeRV 12 Volt Refrigerator 12V Car Fridge 23 Quart Portable Freezer Compressor Cooler 12/24V DC 110~240 Volt AC for Truck Van RV Camper SUV Travel Camping Road Trips Tailgating -7~50**BougeRV**$159.79**4.6★2,898 rev](https://www.amazon.com/dp/B08G1BBBQW) [3**Alpicool C9PT Mini Portable Freezer 12 Volt Car Refrigerator 10 Quart Fast Cooling with 12/24V DC and 100-240V AC for Outdoor Camping RV Truck Boat**Alpicool**$97.47**4.1★506 rev](https://www.amazon.com/dp/B0BRKJLTPY) [4**VEVOR 12V Car Refrigerator 10 QT Portable Mini Freezer with APP Control -4 to 68 12/24V DC & 110-220V AC Compressor Cooler for Travel Camping Home Road Trip**VEVOR**$105.13**4.5★401 rev](https://www.amazon.com/dp/B0GY474LBK) [5**Cooluli Mini Fridge for Bedroom - Car Office Desk & Dorm Room - Portable 4L/6 Can Electric Plug In Cooler & Warmer for Food Drinks Skincare Beauty & Makeup - 12v AC/DC & Exclusive USB Option Black**Cooluli**$49.53**4.4★28,006 rev](https://www.amazon.com/dp/B0771S9XT8)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**VEVOR 12V Car Refrigerator 10 QT Portable Mini Freezer with APP Control -4 to 68 12/24V DC & 110-220V AC Compressor Cooler for Travel Camping Home Road Trip**VEVOR**$105.13**401 rev2mo ago](https://www.amazon.com/dp/B0GY474LBK) [**Iceblue Electric Cooler with Type-C 8 Liter /11 Cans Mini Fridge with Belt 9V Type-C Thermoelectric Dual-use Car Refrigerator Car Fridge for Car Dorm Travel Picnic Gift (Green)**Iceblue**$86.85**10 rev6mo ago](https://www.amazon.com/dp/B0GFV4LT7H) [**OLIXIS Portable Car Refrigerator 17QT Single-Zone Electric Cooler for Vehicles -4-68 Freezer Smart Control via Bluetooth with Car Battery Protection Child Lock 12/24V DC & 100-240V AC Powered**OLIXIS**$98.15**146 rev7mo ago](https://www.amazon.com/dp/B0G4R8CFRC) [**BEICHEN Mini Fridge 4 Liter/6 Can Portable Refrigerator for Bedroom Office Dorm Car Fast Cooling Low Noise 100-125V AC/5-12V USB Small Compact Refrigerator for Skincare Food Drinks(Black)**BEICHEN**$47.41**313 rev10mo ago](https://www.amazon.com/dp/B0FN44NCTQ) [**zcamp X9 12 Volt Refrigerator Mini Portable Freezer 10 Quart Electric Cooler 12V Car Fridge 12/24V DC 100-240V AC for Ourdoor Camping Travel Truck RV Boat -4~68**zcamp**$110.47**45 rev1y ago](https://www.amazon.com/dp/B0G1BTGRW1)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**VEVOR 12V Car Refrigerator 10 QT Portable Mini Freezer with APP Control -4 to 68 12/24V DC & 110-220V AC Compressor Cooler for Travel Camping Home Road Trip**VEVOR**$105.13**4.5★**▲ 121%**](https://www.amazon.com/dp/B0GY474LBK) [**Iceblue Electric Cooler with Type-C 8 Liter /11 Cans Mini Fridge with Belt 9V Type-C Thermoelectric Dual-use Car Refrigerator Car Fridge for Car Dorm Travel Picnic Gift (Green)**Iceblue**$86.85**3.4★**▲ 121%**](https://www.amazon.com/dp/B0GFV4LT7H) [**Antarctic Star Mini Upright Freezer -1.2 cu.ft Compact freezer with Removable Shelves and Adjustable Thermostat for Home/Kitchen/Office(Red)**Antarctic Star**$110.81**4.2★**▲ 118%**](https://www.amazon.com/dp/B08ZYMBL4Q) [**zcamp KI9 12 Volt Refrigerator Mini Portable Freezer 10 Quart Car Cooler 12V Car Fridge 12/24V DC 100-240V AC for Camping Travel Truck RV Boat -4~68**zcamp**$114.65**4.4★**▲ 72%**](https://www.amazon.com/dp/B0G1BLFKLM) [**OLIXIS Portable Car Refrigerator 17QT Single-Zone Electric Cooler for Vehicles -4-68 Freezer Smart Control via Bluetooth with Car Battery Protection Child Lock 12/24V DC & 100-240V AC Powered**OLIXIS**$98.15**4.3★**▲ 56%**](https://www.amazon.com/dp/B0G4R8CFRC)
**~~View all trending →~~**
## **What buyers say about solar refrigerator**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Size-Overall**14%
*“Perfect size for travel”*
**Quality-Overall**10%
*“The building quality is good”*
**Noise Level**8%
*“It's quiet”*
**Value For Money**8%
*“Great deal”*
**Ease Of Use**6%
*“easy to open”*
**Heating**5%
*“The cooling performance is great”*
**Storage Capacity**5%
*“Lots of space”*
**Advertised Vs Actual Product**4%
*“As described”*
**Portability**4%
*“Easily portable”*
**Compactness**4%
*“Compact and powerful”*
### **What buyers complain about **
**Durability**15%
*“Didnt last”*
**Size-Overall**14%
*“Kinda Small”*
**Heating**9%
*“not conducive enough so it is heating up”*
**Noise Level**8%
*“Very noisy”*
**Functionality-Overall**6%
*“DOESNT WORK”*
**Temperature Control**6%
*“Cannot adjust temperature”*
**Quality-Overall**5%
*“Horrible quality”*
**Value For Money**3%
*“The price seems a bit high though”*
**Leak-Proof**2%
*“it leaks”*
**Storage Capacity**2%
*“Capacity is small though”*
### **Top return reasons **
**Size-Overall**53%
**Noise Level**6%
**Functionality-Overall**5%
**Advertised Vs Actual Product**5%
**Value For Money**4%
**Temperature Control**4%
**Defective Material/Parts**3%
**Heating**3%
**Coolant**3%
**Product Condition**2%
## **Common questions**
- **Is solar refrigerator profitable to sell on Amazon United States?**
- The niche generates $102K/yr across 92 tracked products. 15 of 20 products launched in the last 360 days are still selling. 90-day search growth is +85.1%. Flapen's verdict: Worth a look (56/100).
- **How competitive is the solar refrigerator niche?**
- 46 brands and 95 sellers compete. The top 5 products take 29% of clicks and top 5 brands hold 42% of demand.
- **What do buyers complain about in solar refrigerator?**
- Top complaints mined from reviews: Durability, Size-Overall, Heating. The return rate is 3.7%.
- **When does demand for solar refrigerator peak?**
- Demand peaks in Jun–Jul–Aug; the busiest month runs 3.4× the quietest.
- **What does it cost to enter the solar refrigerator niche?**
- Listings span $25.47–$1358.55; the average listing price is $159.03 (sweet spot $15–$100). The average incumbent carries 1,795 reviews — the moat a new listing must climb.
## **Related niches in Automotive**
- 72 [**brake bleeder kit**](https://flapen.com/research/us/automotive/brake-bleeder-kit)$2.2M/yr+8.2%**Launch it**- 72 [**gas can pump**](https://flapen.com/research/us/automotive/gas-can-pump)$1.7M/yr+20.1%**Launch it**- 72 [**dewalt hedge trimmer**](https://flapen.com/research/us/automotive/dewalt-hedge-trimmer)$1.6M/yr+158.2%**Launch it**- 72 [**iron eraser**](https://flapen.com/research/us/automotive/iron-eraser)$107K/yr>1,000%**Worth a look**- 72 [**marine fuel line**](https://flapen.com/research/us/automotive/marine-fuel-line)$198K/yr+104.3%**Worth a look**- 72 [**garden hose filter**](https://flapen.com/research/us/automotive/garden-hose-filter)$729K/yr+110.7%**Worth a look**[**All Automotive niches **](https://flapen.com/research/us/automotive)