---
title: "gongii — Niche Verdict: Skip it (18/100) | Amazon United States - Flapen"
canonical_url: "https://flapen.com/amazon/research/us/musical-instruments/gongii"
last_updated: "2026-07-10T01:39:02.751Z"
locale: en
meta:
  description: "a small market ($3K/yr) — gongii doesn't clear our bar today."
  "og:description": "a small market ($3K/yr) — gongii doesn't clear our bar today."
  "og:title": "gongii — Niche Verdict: Skip it (18/100) | Amazon United States - Flapen"
---

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# **gongii**

**Skip it****18/100 **

a small market ($3K/yr) — gongii doesn't clear our bar today.

**Market/yr**

**$3K**

**Growth (1y)**

**-69.2%**

**Products**

**9**

**Brands**

**7**

was 9 a year ago

**Sellers**

**36**

**Price range**

**$5.21–$14.06**

**Returns**

**2.4%**

**Rating**

**4.3★**

**Skip it**

Scored 18/100 across market size, growth, competition, quality gap, and returns.

Market sizeGrowthCompetitionQuality gapReturns

Market size

**0**

 ×0.30

Growth

**0**

 ×0.30

Competition

**16**

 ×0.20

Quality gap

**64**

 ×0.10

Returns

**81**

 ×0.10

## **Demand**

Weekly Amazon search volume, last 71 weeks — -69.2% year over year.

2K1KPrime Day '25Black Friday '25Spike '26Mar '25May '25Aug '25Oct '25Jan '26Mar '26

## **Seasonality**

Monthly demand index across the year — 1.00 is average.

JFMAMJJASOND

Peak months: Mar, Jul, Nov · busiest ÷ quietest = 6.3×

## **Competition**

- Redpai27% - Korea27% - LAON9016% - PETBSNVB10% - Markhomia8% - ARA7% - Other (1 brands)5%

The top 5 products capture 80% of clicks — a locked-up shelf that new listings rarely crack. 7 brands and 36 sellers compete here.

**Brands**

**7 **▼falling

was 9 a year ago

**Sellers**

**36**

**Top 5 brand share**

**88%**

#ProductBrandPriceRatingReviewsClick shareTrend

1
![Redpai Gonggi Game Set Pack of 5 with Steel Beads - Authentic Korean Jackstones 3D-Printed Durable Plastic Shells & Weighted Design forAdults Traditional Toss & Catch Game Gift](https://m.media-amazon.com/images/I/413sDLu83ML.jpg) [**Redpai Gonggi Game Set Pack of 5 with Steel Beads - Authentic Korean Jackstones 3D-Printed Durable Plastic Shells & Weighted Design forAdults Traditional Toss & Catch Game Gift**](https://www.amazon.com/dp/B0F3VTWXPF)

Redpai$8.174.5★4727%▲rising

2
![[Random] Korean Traditional Play Game Gonggi Jack Stone Pebbles Set (2 Sets)](https://m.media-amazon.com/images/I/412xhADqMeL.jpg) [**\[Random\] Korean Traditional Play Game Gonggi Jack Stone Pebbles Set (2 Sets)**](https://www.amazon.com/dp/B08VC5VLNT)

Korea$9.413.7★60227%▲rising

3
![LAON90 LAON Korean Original Gonggi Not 3D Printed Portable 5 Stones Set with Pocket-Size Case (Colors: Red Green Blue) (Green)](https://m.media-amazon.com/images/I/41JhyrLEeKL.jpg) [**LAON90 LAON Korean Original Gonggi Not 3D Printed Portable 5 Stones Set with Pocket-Size Case (Colors: Red Green Blue) (Green)**](https://www.amazon.com/dp/B0DFPT2NKP)

LAON90$5.214.4★22411%▲rising

4
![Markhomia Gonggi Korean Traditional Folk Game Play Set - Jebi chagi Gong-gi Biseokchigi Paeng-y DDAKJI Family Travel Games (1 Set)](https://m.media-amazon.com/images/I/41T4Ad+424L.jpg) [**Markhomia Gonggi Korean Traditional Folk Game Play Set - Jebi chagi Gong-gi Biseokchigi Paeng-y DDAKJI Family Travel Games (1 Set)**](https://www.amazon.com/dp/B0DT1B8ZL4)

Markhomia$13.004.2★3628%▼falling

5
![Gonggi Konggi Gong Gi Korean Jacks Jack Stone Game 1 Case includes 13 Pieces](https://m.media-amazon.com/images/I/51X5WqoVQdL.jpg) [**Gonggi Konggi Gong Gi Korean Jacks Jack Stone Game 1 Case includes 13 Pieces**](https://www.amazon.com/dp/B01NCL7DOK)

ARA$5.884.4★6107%▼falling

6
![LAON90 LAON Korean Original Gonggi Not 3D Printed Portable 5 Stones Set with Pocket-Size Case (Colors: Red Green Blue) (Blue)](https://m.media-amazon.com/images/I/41JhyrLEeKL.jpg) [**LAON90 LAON Korean Original Gonggi Not 3D Printed Portable 5 Stones Set with Pocket-Size Case (Colors: Red Green Blue) (Blue)**](https://www.amazon.com/dp/B0DFPT566P)

LAON90$5.444.4★2245%▲rising

7
![PETBSNVB Real Weighted Gonggi with Steel Beads in a Box Jackstones Gonggi Stones Traditional Korean Game for Party Great Gift for Children](https://m.media-amazon.com/images/I/51pwc9BdPhL.jpg) [**PETBSNVB Real Weighted Gonggi with Steel Beads in a Box Jackstones Gonggi Stones Traditional Korean Game for Party Great Gift for Children**](https://www.amazon.com/dp/B0DXL8W6KM)

PETBSNVB$6.964.2★1045%▼falling

8
![ReeRaa Gonggi Korean Game Tossing Set (Korean Traditional Play Game) Jebi chagi Stone catching Biseokchigi Paeng-y DDAKJI & Family & Party Easter Basket Stuffers Christmas (1 Set)](https://m.media-amazon.com/images/I/5142EG6XCAL.jpg) [**ReeRaa Gonggi Korean Game Tossing Set (Korean Traditional Play Game) Jebi chagi Stone catching Biseokchigi Paeng-y DDAKJI & Family & Party Easter Basket Stuffers Christmas (1 Set)**](https://www.amazon.com/dp/B0DWMPYQQL)

ReeRaa$14.064.2★5005%—flat

9
![PETBSNVB 2 Packs 5pcs Real Weighted Gonggi with Steel Beads -The Lid and Body are Seamlessly Welded - Jackstones Gonggi Stones Traditional Korean Game for Party Great Gift for Children](https://m.media-amazon.com/images/I/412CaK96mVL.jpg) [**PETBSNVB 2 Packs 5pcs Real Weighted Gonggi with Steel Beads -The Lid and Body are Seamlessly Welded - Jackstones Gonggi Stones Traditional Korean Game for Party Great Gift for Children**](https://www.amazon.com/dp/B0DT3G9VXX)

PETBSNVB$10.044.3★2785%▼falling

## **Product shelf**

All 9 tracked products in this niche.

Top sellersNewestTrending

[![Redpai Gonggi Game Set Pack of 5 with Steel Beads - Authentic Korean Jackstones 3D-Printed Durable Plastic Shells & Weighted Design forAdults Traditional Toss & Catch Game Gift](https://m.media-amazon.com/images/I/413sDLu83ML.jpg)**Redpai Gonggi Game Set Pack of 5 with Steel Beads - Authentic Korean Jackstones 3D-Printed Durable Plastic Shells & Weighted Design forAdults Traditional Toss & Catch Game Gift** Redpai**$8.17**4.5★47 reviews](https://www.amazon.com/dp/B0F3VTWXPF) [![[Random] Korean Traditional Play Game Gonggi Jack Stone Pebbles Set (2 Sets)](https://m.media-amazon.com/images/I/412xhADqMeL.jpg)**\[Random\] Korean Traditional Play Game Gonggi Jack Stone Pebbles Set (2 Sets)** Korea**$9.41**3.7★602 reviews](https://www.amazon.com/dp/B08VC5VLNT) [![LAON90 LAON Korean Original Gonggi Not 3D Printed Portable 5 Stones Set with Pocket-Size Case (Colors: Red Green Blue) (Green)](https://m.media-amazon.com/images/I/41JhyrLEeKL.jpg)**LAON90 LAON Korean Original Gonggi Not 3D Printed Portable 5 Stones Set with Pocket-Size Case (Colors: Red Green Blue) (Green)** LAON90**$5.21**4.4★224 reviews](https://www.amazon.com/dp/B0DFPT2NKP) [![Markhomia Gonggi Korean Traditional Folk Game Play Set - Jebi chagi Gong-gi Biseokchigi Paeng-y DDAKJI Family Travel Games (1 Set)](https://m.media-amazon.com/images/I/41T4Ad+424L.jpg)**Markhomia Gonggi Korean Traditional Folk Game Play Set - Jebi chagi Gong-gi Biseokchigi Paeng-y DDAKJI Family Travel Games (1 Set)** Markhomia**$13.00**4.2★362 reviews](https://www.amazon.com/dp/B0DT1B8ZL4) [![Gonggi Konggi Gong Gi Korean Jacks Jack Stone Game 1 Case includes 13 Pieces](https://m.media-amazon.com/images/I/51X5WqoVQdL.jpg)**Gonggi Konggi Gong Gi Korean Jacks Jack Stone Game 1 Case includes 13 Pieces** ARA**$5.88**4.4★610 reviews](https://www.amazon.com/dp/B01NCL7DOK) [![LAON90 LAON Korean Original Gonggi Not 3D Printed Portable 5 Stones Set with Pocket-Size Case (Colors: Red Green Blue) (Blue)](https://m.media-amazon.com/images/I/41JhyrLEeKL.jpg)**LAON90 LAON Korean Original Gonggi Not 3D Printed Portable 5 Stones Set with Pocket-Size Case (Colors: Red Green Blue) (Blue)** LAON90**$5.44**4.4★224 reviews](https://www.amazon.com/dp/B0DFPT566P) [![PETBSNVB Real Weighted Gonggi with Steel Beads in a Box Jackstones Gonggi Stones Traditional Korean Game for Party Great Gift for Children](https://m.media-amazon.com/images/I/51pwc9BdPhL.jpg)**PETBSNVB Real Weighted Gonggi with Steel Beads in a Box Jackstones Gonggi Stones Traditional Korean Game for Party Great Gift for Children** PETBSNVB**$6.96**4.2★104 reviews](https://www.amazon.com/dp/B0DXL8W6KM) [![ReeRaa Gonggi Korean Game Tossing Set (Korean Traditional Play Game) Jebi chagi Stone catching Biseokchigi Paeng-y DDAKJI & Family & Party Easter Basket Stuffers Christmas (1 Set)](https://m.media-amazon.com/images/I/5142EG6XCAL.jpg)**ReeRaa Gonggi Korean Game Tossing Set (Korean Traditional Play Game) Jebi chagi Stone catching Biseokchigi Paeng-y DDAKJI & Family & Party Easter Basket Stuffers Christmas (1 Set)** ReeRaa**$14.06**4.2★500 reviews](https://www.amazon.com/dp/B0DWMPYQQL)

## **Reviews**

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

### **What buyers love **

**Fun/Entertainment Experience**47%

*“Lots of fun”*

**Quality-Overall**11%

*“These gonggi stones are excellent quality”*

**Gifting Purpose**6%

*“good gift”*

**Value For Money**6%

*“this is worth the money”*

**Advertised Vs Actual Product**5%

*“Was exactly what we ordered”*

**Size-Overall**4%

*“Good size”*

**Durability**2%

*“Good quality and durable”*

**Color**2%

*“Colors are bright and vivid and the shapes are printed perfectly”*

**Shape/Style**1%

*“in good shape thank you for your care on making sure our order went smoothly”*

**Fine Motor Skill**1%

*“Its great teaching eye hand coordination and boosts confidence”*

### **What buyers complain about **

**Quality-Overall**26%

*“Poor Quality and Items not Operational”*

**Durability**23%

*“Broke easy”*

**Size-Overall**6%

*“Small”*

**Value For Money**6%

*“feels like it could have costed more”*

**Color**5%

*“Not exactly the same colors as Squid games”*

**Ease Of Cleaning**5%

*“the little pieces are hard to clean up”*

**Material Quality**4%

*“Material”*

**Defective Material/Parts**2%

*“2 pieces already broke”*

**Thickness**2%

*“They are too thin”*

**Hard Feel**2%

*“it's supposed to be hard”*

#### **Top return reasons**- Defective Material/Parts25% - Quality-Overall15% - Size-Overall11% - Advertised Vs Actual Product9% - Value For Money8% - Functionality-Overall6% - Durability4% - Weight Light4% - Strength3% - Material Quality3%