---
title: "Light Up Swords for Kids — $8K/mo Amazon US Product Research"
canonical_url: "https://flapen.com/research/us/clothing-shoes-jewelry/light-up-swords-for-kids"
last_updated: "2026-08-12T12:18:56.407Z"
locale: en
meta:
description: "Amazon product research for light up swords for kids: $8K/mo market, demand, competition, pricing, reviews & the verdict. Know if it's worth selling — Flapen."
"og:description": "Amazon product research for light up swords for kids: $8K/mo market, demand, competition, pricing, reviews & the verdict. Know if it's worth selling — Flapen."
"og:title": "Light Up Swords for Kids — $8K/mo Amazon US Product Research"
---
# **Light Up Swords for Kids**
**Worth a look**
Shows no brand lock-in (top 5 brands take 38% of clicks), but a failed launch gate (market size, growth, or returns) keeps it on the watch list.
Market size 23Growth 36Conversion 26Competition 83Returns 48Price range 86Avg price 95Brand share 95Review moat 76Quality gap 80
**Brand share**
**Incredible****38%**
top-5 brand share — no brand owns this niche
**Avg price**
**Incredible****$28.63**
avg listing price — sweet spot $15–$100
**Price range**
**Great****$7.58–$70.78**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Competition**
**Great****32%**
top-5 click share — an open shelf
**Quality gap**
**Great****4.2★**
avg incumbent rating — lower means beatable quality
**Review moat**
**Great****488.78**
avg incumbent reviews — the moat a new listing must climb
**Returns**
**Okay****3.1%**
return rate — above 5% kills the launch gate
**Growth**
**Okay****+8.6%**
90-day search growth — must beat 0% to launch
**Conversion**
**Okay****2.1%**
search→purchase rate — share of searches ending in a sale
**Market size**
**Bad****$91K**
$91K/yr · 151K searches
**Signals**[** No Dominant Brand**](https://flapen.com/research/niches?market=us&signal=no_dominant_brand "Top brand's click share < 20%")
## **Is light up swords for kids profitable on Amazon?**
According to Flapen's Amazon United States niche tracking, light up swords for kids is a $91K/yr Amazon United States market (151K searches/yr). The top 5 brands hold 38% of demand. Verdict: Worth a look — 59/100.
Data updated Jul 10, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **light up swords for kids market size & sales**
Units sold, revenue, conversion and listing quality across the tracked shelf.
- **Units sold / yr**
- **3K–4K**
- avg 0–100/product
- **Revenue / yr**
- **$86K–$115K**
- units × avg price
- **Conversion rate**
- **2.1%**
- **Avg BSR**
- **#213**
- **Page quality**
- **0%**
- **Prime**
- **100%**
- **Sponsored**
- **98%**
- **Out of stock**
- **5.7%**
- **Avg brand age**
- **37 months**
- **Avg seller age**
- **166 days**
## **Competition: brands, sellers & click share**
Clicks spread well past the top 5 (32% combined) — an open shelf where new products get seen.
**Brands**
**36 **▼falling
**Sellers**
**41**
**Top-5 brand share**
**38%**
Top 20: 85%
**Top-5 click share**
**32%**
Top 20: 70%
**Open market**
**57%**
- Genqiang15% - Cawiew7% - LESUTER TOYS5% - Cravonel5% - Agard5% - VANVENE5%
## **light up swords for kids demand & seasonality**
Weekly Amazon search volume, last 12 weeks — +8.6% search growth over the last 90 days.
4K3KApr '26May '26May '26May '26Jun '26Jun '26
[**Open Trend **](https://flapen.com/research/us/clothing-shoes-jewelry/light-up-swords-for-kids/trend)
## **Top light up swords for kids search terms shoppers use**
The exact queries shoppers type, with yearly volume, growth and conversion.
- **light up swords for kids**46K/yr-6.0%2.6% conv. - **light sword**17K/yr+29.4%0.9% conv. - **light up swords**19K/yr+14.7%1.4% conv. - **laser sword**9K/yr+8.0%0.7% conv. - **glow sword**8K/yr+35.2%1.6% conv. - **light swords for kids**8K/yr+13.7%2.6% conv. - **glow swords**6K/yr+29.7%1.5% conv. - **glowing sword**9K/yr-31.4%0.6% conv. - **glow in the dark sword**6K/yr+26.6%1.5% conv. - **laser swords for kids**4K/yr+3.0%2.6% conv. [**All search terms **](https://flapen.com/research/us/clothing-shoes-jewelry/light-up-swords-for-kids/search-terms)
## **Top light up swords for kids products & what they sell for**
Every tracked product — its share of the shelf, its review moat, and what it sells for.
Each bubble is one product — market share against review moat; bubble size tracks estimated sales, color grades how beatable the incumbent looks.
0%3%$3K6%$5K9%$8K12%$11K1101001K10K 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**Light Up Sword Flashing Dueling Sabers for Kids with FX Sound Retractable Blade 7 Light Color War Warriors Weapon Toy Cool Halloween Cosplay Costume Party Decoration Christmas Birthday Gift Silver**Genqiang**$11.67**4.4★266 rev](https://www.amazon.com/dp/B0FK4TRPLL) [2**Cawiew 4 Pack Light up Sword with FX Sound (on-Off Control) and Full Retractable Handle 4 Colors LED Glow in The Dark Toy for Kids Adult**Cawiew**$26.26**4.6★1,197 rev](https://www.amazon.com/dp/B0B7KCZHHX) [3![VANVENE Light Up LED Swords Expandable Laser Sabers Glow in Dark Mini Glow Sticks [20 Pack] 4-Section 5 Colors Flashing Neon Party Favors](https://m.media-amazon.com/images/I/51XDqaRttKS.jpg)**VANVENE Light Up LED Swords Expandable Laser Sabers Glow in Dark Mini Glow Sticks \[20 Pack\] 4-Section 5 Colors Flashing Neon Party Favors**VANVENE**$37.86**4.1★218 rev](https://www.amazon.com/dp/B07SL3TGLT) [4**Mega-L Glow In The Dark Party Supplies Glow Up Sword Toy 6 Pcs**Mega-Loopolis**$12.52**2.6★4 rev](https://www.amazon.com/dp/B0FY69D2RG) [5**Light Up Sword Flashing Dueling Sabers for Kids with FX Sound Retractable Blade 7 Light Color War Warriors Weapon Toy Cool Halloween Cosplay Costume Party Decoration Christmas Birthday Gift Black**Genqiang**$11.68**4.4★266 rev](https://www.amazon.com/dp/B0FK4T43WJ)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**PotBrti Light Up Toy Sword for Kids Rechargeable Foldable Glow Sword with 7 Color Modes Sound Effects USB-C Charging Fantasy Role Play Toy Ages 6+ (Glacier Purple)**PotBrti**$29.20**23 rev4mo ago](https://www.amazon.com/dp/B0GQH6C1LL) [**2 Pack Transforming Light Up Swords for Kids Rechargeable LED Glowing Sword & Axe Toys with Mist Spray & Sound Connectable Double-Bladed Weapons Halloween Costume Cosplay Accessories for Boys 8-12**LYVENO**$39.48**33 rev5mo ago](https://www.amazon.com/dp/B0GKFQW1R4) [**Lewtemi 8 Pcs Mini Light up Swords for Kids Glow Toy Swords Party Favors 4 Colors Sabers Mini Light up for Boys Girls Outdoor Night Toys for Birthday Glow in The Dark Party Supplies**Lewtemi**$16.87**3 rev5mo ago](https://www.amazon.com/dp/B0GKFG8NKZ) [**2-Pack Rechargeable Light Up Sword Sabers for Kids 15 Colors Light & Sound FX Connectable Double Blade Retractable LED Toy Light Sword Saber Katana for Boys & Girls**NETSEN**$28.78**37 rev6mo ago](https://www.amazon.com/dp/B0GG6FRLFM) [**NETSEN 2-Pack Rechargeable Light Up Swords for Kids 15 Colors Light & Sound FX Retractable LED Toy Light Sword Sabers with Sheath for Boys & Girls Samurai Katana Theme Party**NETSEN**$28.91**33 rev6mo ago](https://www.amazon.com/dp/B0GG76RLKF)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**2 Pack Transforming Light Up Swords for Kids Rechargeable LED Glowing Sword & Axe Toys with Mist Spray & Sound Connectable Double-Bladed Weapons Halloween Costume Cosplay Accessories for Boys 8-12**LYVENO**$39.48**4.8★**▲ 303%**](https://www.amazon.com/dp/B0GKFQW1R4) [**Lewtemi 8 Pcs Mini Light up Swords for Kids Glow Toy Swords Party Favors 4 Colors Sabers Mini Light up for Boys Girls Outdoor Night Toys for Birthday Glow in The Dark Party Supplies**Lewtemi**$16.87**4.6★**▲ 302%**](https://www.amazon.com/dp/B0GKFG8NKZ) [**FlashyU 4 Pack Light Up Sword for Kids Toddlers Light Up Sword Toy for Boys Space War Party Cos Xmas Birthday Gifts for Teen Men Age 4 5 6 7 8 9 10+**FlashyU**$26.36**4.2★**▲ 292%**](https://www.amazon.com/dp/B0FWJCTNG6) [**PotBrti Light Up Toy Sword for Kids Rechargeable Foldable Glow Sword with 7 Color Modes Sound Effects USB-C Charging Fantasy Role Play Toy Ages 6+ (Glacier Purple)**PotBrti**$29.20**4.4★**▲ 272%**](https://www.amazon.com/dp/B0GQH6C1LL) [**Mega-L Glow In The Dark Party Supplies Glow Up Sword Toy 6 Pcs**Mega-Loopolis**$12.52**2.6★**▲ 270%**](https://www.amazon.com/dp/B0FY69D2RG)
**~~View all trending →~~**
## **What reviews say buyers love and hate about light up swords for kids**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Fun/Entertainment Experience**16%
*“Fun times”*
**Quality-Overall**10%
*“Amazing Quality”*
**Value For Money**10%
*“Excellent Value”*
**Color**7%
*“the colors are pretty”*
**Brightness/Shine/Glow**6%
*“Light is bright”*
**Durability**6%
*“Durable, cute vibrant colors”*
**Gifting Purpose**5%
*“FUN GIFT”*
**Advertised Vs Actual Product**3%
*“Exactly as described”*
**Charging**3%
*“Long lasting charge”*
**Weight Light**3%
*“It's lightweight”*
### **What buyers complain about **
**Durability**23%
*“broke quickly”*
**Quality-Overall**10%
*“Poor quality control”*
**Size-Overall**5%
*“Small size”*
**Functionality-Overall**4%
*“Does not function as described”*
**Value For Money**4%
*“What a huge waste of money”*
**Strength**4%
*“Not very sturdy”*
**Charging**3%
*“The charge time on this is not good”*
**Noise Level**2%
*“noise is way too annoying”*
**Material Quality**2%
*“made of cheap material”*
**Battery Life**2%
*“Its saying low battery even tho I charge it over night”*
### **Top return reasons **
**Size-Overall**16%
**Defective Material/Parts**16%
**Functionality-Overall**14%
**Quality-Overall**6%
**Advertised Vs Actual Product**6%
**Battery Inclusion**6%
**Durability**5%
**Charging**5%
**Value For Money**4%
**Brightness/Shine/Glow**4%
## **Common light up swords for kids questions**
- **Is light up swords for kids profitable to sell on Amazon United States?**
- The niche generates $91K/yr across 51 tracked products. 18 of 28 products launched in the last 360 days are still selling. 90-day search growth is +8.6%. Flapen's verdict: Worth a look (59/100).
- **How competitive is the light up swords for kids niche?**
- 36 brands and 41 sellers compete. The top 5 products take 32% of clicks and top 5 brands hold 38% of demand.
- **What do buyers complain about in light up swords for kids?**
- Top complaints mined from reviews: Durability, Quality-Overall, Size-Overall. The return rate is 3.1%.
- **What does it cost to enter the light up swords for kids niche?**
- Listings span $7.58–$70.78; the average listing price is $28.63 (sweet spot $15–$100). The average incumbent carries 489 reviews — the moat a new listing must climb.
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