Is tina2s 3d printer profitable to sell on Amazon United States?

The niche generates $120K/yr across 17 tracked products. 8 of 11 products launched in the last 360 days are still selling. 90-day search growth is -25.4%. Flapen's verdict: Skip it (34/100).

How competitive is the tina2s 3d printer niche?

8 brands and 16 sellers compete. The top 5 products take 74% of clicks and top 5 brands hold 95% of demand.

What do buyers complain about in tina2s 3d printer?

Top complaints mined from reviews: Durability, Functionality-Overall, Print Quality. The return rate is 2.2%.

When does demand for tina2s 3d printer peak?

Demand peaks in Dec; the busiest month runs 29.6× the quietest.

What does it cost to enter the tina2s 3d printer niche?

Listings span $17.97–$241.08; the average listing price is $166.34 (sweet spot $15–$100). The average incumbent carries 1,692 reviews — the moat a new listing must climb.

tina2s 3d printer

Skip it

Weak search conversion (0.4%) — this niche doesn't clear our bar today.

Quality gap

Great4.1★

avg incumbent rating — lower means beatable quality

Returns

Good2.2%

return rate — above 5% kills the launch gate

Avg price

Good$166.34

avg listing price — sweet spot $15–$100

Review moat

Okay1,692.24

avg incumbent reviews — the moat a new listing must climb

Price range

Okay$17.97–$241.08

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

Market size

Okay$120K

$120K/yr · 161K searches

Competition

Bad74%

top-5 click share — a locked-up shelf

Growth

Bad-25.4%

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

Brand share

Bad95%

top-5 brand share — brand-locked demand

Conversion

Bad0.4%

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

Signals High Price

According to Flapen's Amazon United States niche tracking, tina2s 3d printer is a $120K/yr Amazon United States market (161K searches/yr). The top 5 brands hold 95% of demand. Demand peaks in Dec. Verdict: Skip it — 34/100.

Data updated Aug 6, 2026 · scored weekly · How we score niches

tina2s 3d printer market data

Units sold / yr: 1K–2K; avg 0–100/product
Revenue / yr: $208K–$250K; units × avg price
Conversion rate: 0.4%
Avg BSR: #131
Page quality: 0%
Prime: 100%
Sponsored: 100%
Out of stock: 40.3%
Avg brand age: 30 months
Avg seller age: 168 days

Competition & brand share

The top 5 products capture 74% of clicks — a locked-up shelf that new listings rarely crack.

Brands

8 rising

Sellers

Top-5 brand share

95%

Top 20: 100%

Top-5 click share

74%

Top 20: 100%

Open market

Entina80%
YOOPAI5%
FLASHFORGE4%
HEPHI3D4%
Generic2%
EiiJugaloo2%
Open — no brand owns it (2 brands, 3%)

Demand & seasonality

Weekly Amazon search volume, last 87 weeks — -25.4% search growth over the last 90 days.

Peak months: Dec · busiest ÷ quietest = 29.6×

Open Trend

Top tina2s 3d printer search terms

entina 3d printer78K/yr -22.3%1.0% conv.
cheap 3d printer for kids11K/yr -26.2%0.1% conv.
3d printer for kids cheap8K/yr -21.3%0.1% conv.
mini 3d printer for kids11K/yr -23.7%0.1% conv.
entina9K/yr -14.3%0.9% conv.
etina 3d printer6K/yr -22.1%1.6% conv.
tina2s 3d printer8K/yr -41.3%0.5% conv.
weedo 3d printer5K/yr -51.2%0.2% conv.
tina 2s 3d printer5K/yr -44.8%0.2% conv.
toy 3d printer4K/yr -3.8%0.0% conv.

All search terms

Top tina2s 3d printer 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 17 tracked products in this niche — three views at once, no toggling.

Top sellers

by 90-day click share

Entina TINA2S 3D Printers with WiFi Cloud Printing Fully Assembled with Auto Leveling Huge Library DIY Mini 3D Printer for Beginners and Kids High Precision 3D Printer for Home Office & School

Entina$193.014.2★275 rev

Entina Tina2C 3D Printer for Kids & Beginners Fully Assembled Starter Mini 3D Printer Start in 8 Mins App & WiFi Control Auto Leveling 1500+ Model Library 20+ Creative DIY Modules for STEM Home

Entina$184.864.3★331 rev

Entina Tina2 Plus 250mm/s Fast 3D Printer for Kids & Beginners WiFi Print

Entina$219.024.2★275 rev

YOOPAI 3D Printer Enclosure for Flashforge AD5X/AD5M with LED Light

YOOPAI$40.634.4★100 rev

Entina Mini 3D Printers Tina2 Basic Fully Assembled and Auto Leveling 3D Printer for Beginners and Kids Easy Setup Safe Design High Precision Printing FDM Mini 3D Printer for Home & School

Entina$167.094.3★331 rev

Newest

by launch date

ENTINA TINA2C 3D Printer for Beginners Fully Assembled Mini DIY 3D Printer

Entina$191.649 rev

4mo ago

Entina Tina2C 3D Printer for Kids & Beginners Fully Assembled Starter Mini 3D Printer Start in 8 Mins App & WiFi Control Auto Leveling 1500+ Model Library 20+ Creative DIY Modules for STEM Home

Entina$184.86331 rev

5mo ago

Entina Tina2C Mini 3D Printer Starter Bundle for Kids & Beginners Fully Assembled Auto Leveling Easy Setup WiFi & App Control 3000+ Model Library 20+ Creative DIY Modules Includes 4-Color PLA

Entina$224.134 rev

6mo ago

HEPHi3D TINA2S 3D Printer for Kids Fully Assembled 3D Printers for Beginners with Huge Library APP Control WiFi Mini 3D Printer Auto Leveling Kid 3D Printers High Precise for Home School STEM

HEPHI3D$192.04186 rev

6mo ago

YOOPAI 3D Printer Enclosure for Flashforge AD5X/AD5M with LED Light

YOOPAI$40.63100 rev

8mo ago

What buyers say about tina2s 3d printer

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

What buyers love

Ease Of Use16%

“Ease of use”

Value For Money15%

“well worth it”

Quality-Overall12%

“Good quality”

Fun/Entertainment Experience9%

“It keeps him entertained for hours”

Efficiency4%

“effective”

Gifting Purpose4%

“Great gift idea”

Advertised Vs Actual Product4%

“Product is as advertised”

Size-Overall3%

“It does fit well”

Design-Overall3%

“I like it's compact design”

Assembly/Installation3%

“It was easy to assemble and put together”

What buyers complain about

Durability19%

“Breaks easily”

Functionality-Overall12%

“Didnt work”

Print Quality11%

“Inconsistent quality on prints”

Quality-Overall9%

“Bad quality”

Ease Of Use9%

“it's not user friendly”

Instructions/User Manual/Troubleshooting4%

“Horrible instructions”

Value For Money4%

“Avoid at all cost”

Heating4%

“doesnt heat properly”

Connectivity-Overall4%

“It will not connect to any of the apps”

Assembly/Installation3%

“The problem began at installation”

Top return reasons

Functionality-Overall26%

Print Quality15%

Defective Material/Parts8%

Connectivity-Overall7%

Size-Overall7%

Heating6%