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Sunlu Pla Bundle

Sunlu Pla Bundle shows a fragmented shelf (top 5 take 17% of clicks), but soft demand (-18.3% this quarter) keeps it on the watch list.

Flapen Score

55
Worth a look

Top 35% of 262 Industrial & Scientific niches · +3 vs the category median of 52

Market size 30Growth 16Conversion 23Competition 96Returns 95Price range 43Avg price 83Brand share 68Review moat 66Quality gap 57
This niche Category average · 262 niches

Is Sunlu Pla Bundle profitable on Amazon?

According to Flapen's Amazon United States niche tracking, Sunlu Pla Bundle is a $136K/yr Amazon United States market (98K searches/yr). The top 5 brands hold 64% of demand. Demand peaks in Jan–Feb–May–Dec. Verdict: Worth a look — 55/100.

Sunlu Pla Bundle: the Amazon niche in one read

Everything a seller checks before entering, in three answers.

Is the demand real?

Worth a look. Search demand moved -18.3% over the last 90 days and 1.8% of searches end in a purchase.

$136K

revenue / yr

Units sold / yr3K
Search volume / yr-18.3%98K
Conversion rate1.8%
Avg price$76.85

Who owns the niche?

The top 5 brands hold 64% of demand, so 36% of the market is open.

36%

open market share

Brands · sellers31 · 43
Top-5 product click share17%
Open market36%
Avg brand age30 months

Is there a way in?

Listing quality. The average product page scores 0/100 on content standards. Incumbents average 4.4★ — the gap to enter on.

0/100

page quality · 112 products

Sponsored placement85%
New entrants (1y)43· 28 succeeded
Avg rating4.4★
Avg reviews866

Top Sunlu Pla Bundle products & what they sell for

Every tracked product — its share of the shelf, its review moat, and what it sells for.

Competition: brands, sellers & click share

Clicks spread well past the top 5 (17% combined) — an open shelf where new products get seen.

$0$3K$5K$8K$11K1101001K10K Review Count Sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

Brands

31 rising

Sellers

43

Top-5 brand share

64%

Top 20: 95%

Top-5 click share

17%

Top 20: 45%

Open market

31%

  • SUNLU32%
  • ELEGOO11%
  • CHCKX9%
  • ANYCUBIC8%
  • iSANMATE5%
  • YOOPAI5%

Sunlu Pla Bundle demand & seasonality

Weekly search volume, with the niche's key stats alongside.

Volume98KCVR1.8%Products112Brands31Top 5 Brands64%OOS Rate12.0%Rating4.4★Reviews866Avg BSR#165
5K4KSpike '25Prime Day '25Holiday '25Spike '26JanFebMarAprMayJunJulAugSepOctNovDecJanFebMarAprMayJunJul

Peak months: Jan, Feb, May, Dec · busiest ÷ quietest = 5.0×

Top Sunlu Pla Bundle search terms shoppers use

The exact queries shoppers type, with yearly volume, growth and conversion.

  • matte pla bundle14K/yr
  • 1kg filament bundle10K/yr
  • filament bundle 1kg spools9K/yr
  • pla bundle 1kg7K/yr
  • matte filament bundle8K/yr
  • filament bundle 1kg9K/yr
  • filament 1kg bundle6K/yr
  • matte pla filament bundle7K/yr
  • pla filament 4kg5K/yr
  • 3d printer filament 1kg bundle5K/yr

What reviews say buyers love and hate about Sunlu Pla Bundle

What buyers mention most, as a share of all reviews.

What buyers love

87% of reviews
Color25%

Colors are vibrant

Quality-Overall23%

Best Quality

Value For Money19%

Best value

Material Quality4%

Good material

Advertised Vs Actual Product4%

As Shown

What buyers complain about

73% of reviews
Print Quality17%

Issues with every print

Quality-Overall16%

Bad quality

Adhesion/Stickiness8%

Bed adhesion was terrible

Size-Overall8%

The size is bigger than what I expected

Color7%

colors aren't right

Sunlu Pla Bundle return rate & reasons

Why buyers send it back, as a share of all return requests.

1.0%

Return rate

59%

Fixable by listing

The "fixable" share counts expectation-mismatch reasons — size, look, advertised-vs-actual — that better copy and images address.

1Size-Overall
43%
2Compatibility-Overall
15%
3Functionality-Overall
7%
4Advertised Vs Actual Product
7%
5Print Quality
6%

Common Sunlu Pla Bundle questions

The questions sellers ask about this niche, answered from the tracked metrics.

Flapen scores Sunlu Pla Bundle 55/100 on Amazon United States — Worth a look. The niche generates $136K/yr across 112 tracked products. 28 of 43 products launched in the last 360 days are still selling. Search demand moved -18.3% over the last 90 days.
Search demand for Sunlu Pla Bundle on Amazon United States peaks in Jan–Feb–May–Dec, where the busiest month runs 5.0× the quietest.