---
title: "30th Birthday Candle — $196K/yr Amazon US Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/us/home-kitchen/30th-birthday-candle"
last_updated: "2026-08-09T07:48:23.732Z"
locale: en
meta:
description: "Niche score 49/100 · $196K/yr market · 245K searches/yr · $6.36 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:description": "Niche score 49/100 · $196K/yr market · 245K searches/yr · $6.36 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:title": "30th Birthday Candle — $196K/yr Amazon US Niche (2026) - Flapen"
---
# **30th birthday candle**
**Skip it**
Prices mostly outside the sweet spot ($3.93–$14.02) — this niche doesn't clear our bar today.
Market size 39Growth 32Conversion 95Competition 58Returns 70Price range 0Avg price 18Brand share 75Review moat 55Quality gap 18
**Conversion**
**Incredible****12.6%**
search→purchase rate — share of searches ending in a sale
**Brand share**
**Good****60%**
top-5 brand share — brands hold most of the demand
**Returns**
**Good****2.2%**
return rate — above 5% kills the launch gate
**Competition**
**Good****50%**
top-5 click share — leaders hold, buyers still browse
**Review moat**
**Good****1,309.86**
avg incumbent reviews — the moat a new listing must climb
**Market size**
**Okay****$196K**
$196K/yr · 245K searches
**Growth**
**Okay****+6.0%**
90-day search growth — must beat 0% to launch
**Quality gap**
**Bad****4.7★**
avg incumbent rating — lower means beatable quality
**Avg price**
**Bad****$6.36**
avg listing price — sweet spot $15–$100
**Price range**
**Bad****$3.93–$14.02**
cheapest to priciest tracked listing — scored on the share inside $15–$100
According to Flapen's Amazon United States niche tracking, 30th birthday candle is a $196K/yr Amazon United States market (245K searches/yr). The top 5 brands hold 60% of demand. Verdict: Skip it — 49/100.
Data updated Jul 31, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **30th birthday candle market data**
- **Units sold / yr**
- **25K–30K**
- avg 750–1,000/product
- **Revenue / yr**
- **$159K–$191K**
- units × avg price
- **Conversion rate**
- **12.6%**
- **Avg BSR**
- **#297**
- **Page quality**
- **0%**
- **Prime**
- **100%**
- **Sponsored**
- **82%**
- **Out of stock**
- **2.1%**
- **Avg brand age**
- **28 months**
- **Avg seller age**
- **192 days**
## **Competition & brand share**
The top 5 products take 50% of clicks — established leaders, but buyers still shop beyond them.
**Brands**
**22 **▼falling
**Sellers**
**27**
**Top-5 brand share**
**60%**
Top 20: 98%
**Top-5 click share**
**50%**
Top 20: 91%
**Open market**
**34%**
- CAKE CODE22% - BBTO14% - XPINBAO11% - STARKET7% - ROYOROYI7% - Nuanchu6%
## **Demand & seasonality**
Weekly Amazon search volume, last 104 weeks — +6.0% search growth over the last 90 days.
6K4KSpike '25Spike '26 seasonSepDecMarJunAugNovMarMay
No pronounced peak months · busiest ÷ quietest = 1.7×
[**Open Trend **](https://flapen.com/research/us/home-kitchen/30th-birthday-candle/trend)
## **Top 30th birthday candle search terms**
- **30 candles**57K/yr+18.6%9.1% conv. - **30th birthday candles**45K/yr+9.3%7.2% conv. - **30 birthday candle**39K/yr+0.4%7.8% conv. - **30 candle**27K/yr+29.9%6.5% conv. - **30th birthday candle**28K/yr-17.5%5.2% conv. - **30 candles for cake**13K/yr-29.2%6.6% conv. - **birthday candles 30**7K/yr+2.1%10.2% conv. - **30th birthday candles for her**6K/yr-4.0%5.0% conv. - **30 birthday candles**5K/yr+13.7%13.6% conv. - **30th candles**4K/yr+13.4%8.5% conv. [**All search terms **](https://flapen.com/research/us/home-kitchen/30th-birthday-candle/search-terms)
## **Top 30th birthday candle 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%5%$10K10%$20K15%$29K20%$39K1101001K10K 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**CAKE CODE 2.76 Inch Classical Gold 30 Number Birthday Candles Gold and Cake Number Candles for Party Celebration**CAKE CODE**$7.01**4.8★551 rev](https://www.amazon.com/dp/B0CCP778P6) [2**XPINBAO 30th Birthday Decorations for Women and Men Gold Number 30 Candle**XPINBAO**$4.02**4.8★778 rev](https://www.amazon.com/dp/B0FHRK1ZYT) [3**BBTO 30th Birthday Candles Number Candles Cake Topper Decoration for Birthday Wedding Anniversary Celebration Supplies(Gold)**BBTO**$5.00**4.7★7,775 rev](https://www.amazon.com/dp/B08CJZDHJN) [4**Black Birthday Candles for Cake 30 Candle 30 Birthday Candle 30 Candles for Birthday Cakes 30th Birthday Cake Topper Black Candles Dirty 30 Decorations for Her**STARKET**$4.94**4.7★1,016 rev](https://www.amazon.com/dp/B0DHCP947P) [5**ROYOROYI 30th Birthday Decorations Gold Number 30 Candles for Cake**ROYOROYI**$4.37**4.7★224 rev](https://www.amazon.com/dp/B0DD4FJ37V)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**YEAAGE Black Number 30 Candles 30th Birthday Decorations for Him & Her**YEAAGE**$5.88**5 rev1mo ago](https://www.amazon.com/dp/B0GY19QXSP) [**NHJINX 30 Birthday Number Candle for Cake Glitter Number Candle with Silver Beads Decorative Cake Topper for Milestone Celebrations**NHJINX**$7.91**6 rev6mo ago](https://www.amazon.com/dp/B0G81XVHVF) [**Homsolver 30th Birthday Gifts for Women Her Decorations Gifts for 30 Year Old Woman 30th Birthday Candles - Limited Edition 1996 Handmade (Vanilla Birthday Cake Scent with Sprinkles)**Homsolver**$12.82**384 rev8mo ago](https://www.amazon.com/dp/B0G1YGKCQ1) [**Number 30 Birthday Candles Pink Sequins Butterfly Birthday Candle Glitter Candle Cake Topper Cupcake Decorations Party Supplies**LASILE**$6.46**76 rev9mo ago](https://www.amazon.com/dp/B0FXRVF31R) [**XPINBAO 30th Birthday Decorations for Women and Men Gold Number 30 Candle**XPINBAO**$4.02**778 rev10mo ago](https://www.amazon.com/dp/B0FHRK1ZYT)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**YEAAGE Black Number 30 Candles 30th Birthday Decorations for Him & Her**YEAAGE**$5.88**5.0★**▲ 325%**](https://www.amazon.com/dp/B0GY19QXSP) [**Number 30 Birthday Candles Pink Sequins Butterfly Birthday Candle Glitter Candle Cake Topper Cupcake Decorations Party Supplies**LASILE**$6.46**4.6★**▲ 182%**](https://www.amazon.com/dp/B0FXRVF31R) [**NHJINX 30 Birthday Number Candle for Cake Glitter Number Candle with Silver Beads Decorative Cake Topper for Milestone Celebrations**NHJINX**$7.91**5.0★**▲ 103%**](https://www.amazon.com/dp/B0G81XVHVF) [**Birthday Candles 1.96 Inch Number 30 Happy Birthday Candles Number Candles Decoration for Birthday Party and Anniversary Celebration(Champagne Gold)**AndiluluBear**$4.77**4.8★**▲ 68%**](https://www.amazon.com/dp/B0F1YJ61S9) [**BBTO 30th Birthday Candles Number Candles Cake Topper Decoration for Birthday Wedding Anniversary Celebration Supplies(Rose Gold)**BBTO**$5.30**4.7★**▲ 64%**](https://www.amazon.com/dp/B08LVTVCWX)
**~~View all trending →~~**
## **What buyers say about 30th birthday candle**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Gifting Purpose**14%
*“Good gift”*
**Quality-Overall**14%
*“are well made”*
**Brightness/Shine/Glow**12%
*“Looks great, lit easily”*
**Smell**11%
*“Cute candle as a gift and smells good”*
**Color**8%
*“Amazing color”*
**Advertised Vs Actual Product**8%
*“Exactly what I needed”*
**Value For Money**5%
*“Value for money”*
**Durability**4%
*“Did not break easy”*
**Size-Overall**3%
*“fit in a cake perfectly”*
**Strength**3%
*“Nice solid candles”*
### **What buyers complain about **
**Size-Overall**17%
*“Slightly larger than the average number candles”*
**Durability**16%
*“Breaks easily”*
**Quality-Overall**15%
*“Burns too quickly - poor quality”*
**Smell**7%
*“no one is going to smell them”*
**Strength**3%
*“Breaks easily”*
**Paint Quality**2%
*“Came with the paint chipping and peeling off and missing on some parts”*
**Color**2%
*“These are not black candles”*
**Value For Money**2%
*“At $13.99 its not a great value due to size”*
**Leak-Proof**2%
*“Unfortunately, theres some leakage that seems to have come out of the lid and it did get on the outside of the jar”*
**Weight Heavy**1%
*“kind of heavy”*
### **Top return reasons **
**Size-Overall**39%
**Value For Money**15%
**Color**11%
**Smell**9%
**Advertised Vs Actual Product**5%
**Defective Material/Parts**4%
**Quality-Overall**3%
**Product Condition**2%
**Leak-Proof**2%
**Functionality-Overall**1%
## **Common questions**
- **Is 30th birthday candle profitable to sell on Amazon United States?**
- The niche generates $196K/yr across 28 tracked products. 2 of 7 products launched in the last 360 days are still selling. 90-day search growth is +6.0%. Flapen's verdict: Skip it (49/100).
- **How competitive is the 30th birthday candle niche?**
- 22 brands and 27 sellers compete. The top 5 products take 50% of clicks and top 5 brands hold 60% of demand.
- **What do buyers complain about in 30th birthday candle?**
- Top complaints mined from reviews: Size-Overall, Durability, Quality-Overall. The return rate is 2.2%.
- **When does demand for 30th birthday candle peak?**
- Demand is steady year-round — the busiest month runs 1.7× the quietest.
- **What does it cost to enter the 30th birthday candle niche?**
- Listings span $3.93–$14.02; the average listing price is $6.36 (sweet spot $15–$100). The average incumbent carries 1,310 reviews — the moat a new listing must climb.
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