---
title: "Waterpik Charger — $85K/yr Amazon US Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/us/health-household/waterpik-charger"
last_updated: "2026-08-09T16:47:51.534Z"
locale: en
meta:
description: "Niche score 45/100 · $85K/yr market · 92K searches/yr · $10.37 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:description": "Niche score 45/100 · $85K/yr market · 92K searches/yr · $10.37 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:title": "Waterpik Charger — $85K/yr Amazon US Niche (2026) - Flapen"
---
# **waterpik charger**
**Skip it**
A small market ($85K/yr) — this niche doesn't clear our bar today.
Market size 21Growth 21Conversion 83Competition 34Returns 40Price range 36Avg price 36Brand share 51Review moat 84Quality gap 81
**Review moat**
**Great****323.31**
avg incumbent reviews — the moat a new listing must climb
**Conversion**
**Great****8.9%**
search→purchase rate — share of searches ending in a sale
**Quality gap**
**Great****4.2★**
avg incumbent rating — lower means beatable quality
**Brand share**
**Good****74%**
top-5 brand share — brands hold most of the demand
**Returns**
**Okay****3.8%**
return rate — above 5% kills the launch gate
**Avg price**
**Okay****$10.37**
avg listing price — sweet spot $15–$100
**Price range**
**Okay****$5.31–$20.38**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Competition**
**Okay****65%**
top-5 click share — leaders hold, buyers still browse
**Market size**
**Bad****$85K**
$85K/yr · 92K searches
**Growth**
**Bad****-8.6%**
90-day search growth — must beat 0% to launch
According to Flapen's Amazon United States niche tracking, waterpik charger is a $85K/yr Amazon United States market (92K searches/yr). The top 5 brands hold 74% of demand. Verdict: Skip it — 45/100.
Data updated Jul 14, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **waterpik charger market data**
- **Units sold / yr**
- **10K–13K**
- avg 500–750/product
- **Revenue / yr**
- **$104K–$130K**
- units × avg price
- **Conversion rate**
- **8.9%**
- **Avg BSR**
- **#97**
- **Page quality**
- **0%**
- **Prime**
- **100%**
- **Sponsored**
- **88%**
- **Out of stock**
- **5.0%**
- **Avg brand age**
- **30 months**
- **Avg seller age**
- **188 days**
## **Competition & brand share**
The top 5 products take 65% of clicks — established leaders, but buyers still shop beyond them.
**Brands**
**12 **▼falling
**Sellers**
**18**
**Top-5 brand share**
**74%**
Top 20: 100%
**Top-5 click share**
**65%**
Top 20: 100%
**Open market**
**19%**
- YEAOI27% - vhbw20% - IIYL13% - Meliya9% - COSLUS7% - PUIMIT7%
## **Demand & seasonality**
Weekly Amazon search volume, last 101 weeks — -8.6% search growth over the last 90 days.
2K2KPrime Day '25 seasonDecMarJunAugNovMarMay
No pronounced peak months · busiest ÷ quietest = 1.3×
[**Open Trend **](https://flapen.com/research/us/health-household/waterpik-charger/trend)
## **Top waterpik charger search terms**
- **waterpik charger**29K/yr-8.2%9.5% conv. - **waterpik water flosser charger**15K/yr-2.5%9.4% conv. - **waterpik charger replacement**16K/yr-9.8%9.9% conv. - **waterpik charging cord**5K/yr-8.5%9.3% conv. - **waterpik replacement charger**5K/yr+13.9%5.5% conv. - **charger for waterpik water flosser**3K/yr+7.2%9.9% conv. - **water pik charger**4K/yr-24.2%10.8% conv. - **water pik charger replacement**4K/yr-7.4%10.9% conv. - **waterpik flosser charger**3K/yr-12.3%11.7% conv. - **charger for waterpik**2K/yr-15.5%8.5% conv. [**All search terms **](https://flapen.com/research/us/health-household/waterpik-charger/search-terms)
## **Top waterpik charger 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%10%$9K20%$17K30%$26K40%$34K1101001K10K Reviews — right = deep review moatMarket share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)
All 16 tracked products in this niche — three views at once, no toggling.
### **Top sellers**
by 90-day click share
[1**Charger Replacement for Waterpik Water Flosser WP360W WP462 WP450 Power Cord 5ft White**YEAOI**$9.05**4.6★551 rev](https://www.amazon.com/dp/B0B3STFSG4) [2**IIYL Charger Cord Replacement for Waterpik Water Flosser WP360 WP462 WP450 WF13 WP100 Water Flosser USB Charging Cable (White)**IIYL**$8.09**4.5★325 rev](https://www.amazon.com/dp/B0C9TSBW4L) [3**VHBW Charger for Waterpik Water Flosser WP-580 Replacement for Waterpik Charger for Waterpik WP-580 WP-582 WP-583 WP-587 Cordless Advanced 2.0 Water Flosser(Not for WP-560 Series)**vhbw**$19.41**3.9★133 rev](https://www.amazon.com/dp/B0DM1Q3JFJ) [4**COSLUS Original Water Flosser Charger: for Aquasonic Nicwell Oralfree Nicefeel Hangsun Tovendor Zerhunt Figure-8 Replacement Charger Water Flosser Dental Pick Charger Cord USB A White**COSLUS**$5.31**4.7★312 rev](https://www.amazon.com/dp/B0DSFRCNP8) [5**Charger for Waterpik WP360 WP360W WP450 WP450W Water Flosser Replacement Adapter Power Cord 3V 6.5Ft - (Only Compatible with 2 Prong Connector Series)**PUIMIT**$7.36**4.1★323 rev](https://www.amazon.com/dp/B0C2V9QH2R)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**Charger Compatible with Waterpik Cordless Water Flosser WP-560 Charging Cord for Waterpick WP-560 WP-562 WP-563 WP-567 WP-569 Power Adapter (Not for WP-580 Series)**MEROM**$13.35**5 rev4mo ago](https://www.amazon.com/dp/B0GS8X4B3L) [**Replacement Charger for Waterpik Water Flosser WP360 WP360W WP462 WP462W WP450 WP450W Power Adapter Supply Charger Cord 3V 5FT**Meliya**$7.89**15 rev9mo ago](https://www.amazon.com/dp/B0FSQJ3PT2) [**Meliya 3V Charger for Waterpik Water Flosser WP360 WP360W WP450 WP450W WP462 WP462W WF-13CD010 YLA-03010 6.6FT Replacement Adapter Power Cord**Meliya**$9.52**19 rev9mo ago](https://www.amazon.com/dp/B0FS26LSRQ) [**Charger for Waterpik Cordless Advanced 2.0 Water Flosser**Solopen**$20.38**36 rev1y ago](https://www.amazon.com/dp/B0DWXCYJGX) [**COSLUS Original Water Flosser Charger: for Aquasonic Nicwell Oralfree Nicefeel Hangsun Tovendor Zerhunt Figure-8 Replacement Charger Water Flosser Dental Pick Charger Cord USB A White**COSLUS**$5.31**312 rev1y ago](https://www.amazon.com/dp/B0DSFRCNP8)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**Charger Compatible with Waterpik Cordless Water Flosser WP-560 Charging Cord for Waterpick WP-560 WP-562 WP-563 WP-567 WP-569 Power Adapter (Not for WP-580 Series)**MEROM**$13.35**3.7★**▲ 274%**](https://www.amazon.com/dp/B0GS8X4B3L) [**Replacement for Waterpik Charger Compatible with WP360 WP360W WP462 WP462W WP450 WP450W Power Cord Two Prong Adapter**vhbw**$6.17**4.6★**▲ 79%**](https://www.amazon.com/dp/B08KCYHNFH) [**Meliya 3V Charger for Waterpik Water Flosser WP360 WP360W WP450 WP450W WP462 WP462W WF-13CD010 YLA-03010 6.6FT Replacement Adapter Power Cord**Meliya**$9.52**4.0★**▲ 75%**](https://www.amazon.com/dp/B0FS26LSRQ) [**Charger for Waterpik Cordless Advanced 2.0 Water Flosser**Solopen**$20.38**4.3★**▲ 75%**](https://www.amazon.com/dp/B0DWXCYJGX) [**Replacement Charger for Waterpik Water Flosser WP360 WP360W WP462 WP462W WP450 WP450W Power Adapter Supply Charger Cord 3V 5FT**Meliya**$7.89**3.5★**▲ 44%**](https://www.amazon.com/dp/B0FSQJ3PT2)
**~~View all trending →~~**
## **What buyers say about waterpik charger**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Charging**22%
*“holds a charge for a decent amount of time”*
**Advertised Vs Actual Product**20%
*“It worked as advertised”*
**Size-Overall**13%
*“Fits perfectly”*
**Quality-Overall**8%
*“The build quality feels durable”*
**Value For Money**6%
*“This is a good value especially when compared to an original replacement power supply”*
**Efficiency**6%
*“Works Well”*
**Compatibility-Overall**5%
*“Compatible”*
**Ease Of Use**3%
*“Easy to use and works great”*
**Socket/Port/Plug**2%
*“Compatible plug”*
**Ease Of Cleaning**1%
*“I like this water flosser very powerful on the clean mode”*
### **What buyers complain about **
**Charging**35%
*“Slow charge”*
**Functionality-Overall**18%
*“Didn't work”*
**Size-Overall**13%
*“Did not fit”*
**Magnetic Strength/Adsorption**5%
*“Magnet would not stick”*
**Quality-Overall**5%
*“Garbage”*
**Compatibility-Overall**3%
*“or it isnt compatible”*
**Durability**2%
*“Looked Good But Failed At 2 Months”*
**Rope/Wire Tangling**2%
*“the wires seem to be stripped so I think it was reused/refurbished/piece of junk”*
**Add-Ons/Attachments**2%
*“Did not work would not attach to the water pic”*
**Socket/Port/Plug**1%
*“Does not plug into wall socket”*
### **Top return reasons **
**Charging**48%
**Size-Overall**22%
**Compatibility-Overall**15%
**Functionality-Overall**7%
**Advertised Vs Actual Product**2%
**Defective Material/Parts**2%
**Magnetic Strength/Adsorption**1%
**Connectivity-Overall**1%
**Value For Money**1%
**Socket/Port/Plug**0%
## **Common questions**
- **Is waterpik charger profitable to sell on Amazon United States?**
- The niche generates $85K/yr across 16 tracked products. 0 of 3 products launched in the last 360 days are still selling. 90-day search growth is -8.6%. Flapen's verdict: Skip it (45/100).
- **How competitive is the waterpik charger niche?**
- 12 brands and 18 sellers compete. The top 5 products take 65% of clicks and top 5 brands hold 74% of demand.
- **What do buyers complain about in waterpik charger?**
- Top complaints mined from reviews: Charging, Functionality-Overall, Size-Overall. The return rate is 3.8%.
- **When does demand for waterpik charger peak?**
- Demand is steady year-round — the busiest month runs 1.3× the quietest.
- **What does it cost to enter the waterpik charger niche?**
- Listings span $5.31–$20.38; the average listing price is $10.37 (sweet spot $15–$100). The average incumbent carries 323 reviews — the moat a new listing must climb.
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