371 Watch Battery
FailPrices span $2.79–$11.15, mostly outside the sweet spot, so 371 Watch Battery is a Fail.
- Flapen Score
- 42 / 100Ranks 11,318 of 14,768 Health & Household niches · −7 vs the category median of 4942
- Market size
- $111K/yr65K searches / yr
- 90-day growth
- +17.3%search demand this quarter
- Competition
- 67%top-5 click share · 6 brands · 38 sellers
Flapen Score
371 Watch Battery against its category
The dotted line is the Health & Household average. Past it, 371 Watch Battery is stronger. Inside it, weaker.
Market
The 371 Watch Battery market on Amazon at a glance
Shoppers on Amazon United States searched for 371 Watch Battery 65K times last year and spent an estimated $111K. The top 5 brands take 97% of clicks. Demand peaks in Aug–Sep–Oct–Nov–Dec. Flapen scores it 42 out of 100, a Fail.
01 · Demand
An estimated 26.4% of those searches ended in a purchase.
Shoppers searched for this 65K times in the last 12 months. That counts every search on Amazon United States for this niche's terms. An estimated 26.4% of those searches ended in a purchase. Searches in the last 90 days moved +17.3% against the 90 days before. Searches, conversion and average price together put the market at an estimated $111K a year.
- Searches, last 12 months
- 65K
- Growth, 90 days vs prior 90
- +17.3%
- Conversion, latest week
- 26.4%
- Market size, estimated
- $111Ka year
- Peak month
- December4.0× the quietest month
- Top search term
- renata 371 watch battery28K searches a year
02 · Price
A sale here is worth $6.44.
Listings sell for $6.44 on average, from $2.79 to $11.15. Amazon reports units sold in ranges. This niche sold 15K to 20K a year. The average listing sells 1,000 to 1,250 of them. At $6.44 that is $6K to $8K a year per listing.
- Average price
- $6.44under the $15 to $100 sweet spot
- Price range
- $2.79–$11.15
- Amazon United States median price
- $24.38across 115,062 niches
- Units sold a year
- 15K–20K
- Units per listing a year
- 1,000–1,250
- Revenue per listing a year
- $6K–$8K
- Returns
- 0.8%of orders · Amazon United States median 2.1%
03 · Entry bar
The bar here is reviews.
25% of listings pay for placement with sponsored ads. 75% ship with Prime. On an average day, 0.0% of listings are out of stock. The average listing ranks #325 within Household Batteries. It carries 3,613 reviews at 4.54 stars, so a new listing needs social proof before a better product.
- Sponsored listings
- 25%
- Prime listings
- 75%
- Out of stock, average day
- 0.0%
- Average rank
- #325in Household Batteries
- Average rating
- 4.54 starsAmazon United States average 4.42 stars
- Average reviews
- 3,613per listing
- Listings tracked
- 16
04 · Newcomers
Brands here are established.
The brands on the shelf have sold for 61 months on average, so the names here are established.
- Launched, last 12 months
- 0
- Successful launches
- 0Amazon's first-year sales bar
- Average brand age
- 61 months
Products
Top 371 Watch Battery products & what they sell for
The products selling here, as shoppers see them on Amazon. Shelf share and sales are our estimates.
Prices and ratings read from Amazon on Jul 21, 2026. The live listing can differ.
Top sellers
by estimated 90-day click share
Renata 371 SR920SW Batteries - 1.55V Silver Oxide 371 Watch Battery (2 Count)
- Price
- $4.87
- Rating
- 4.6/5
- Reviews
- 3,305
- Age
- 11y ago

Renata 371 SR920SW Batteries - 1.55V Silver Oxide 371 Watch Battery (2 Count)
- Price
- $4.55
- Rating
- 4.6/5
- Reviews
- 6,690
- Age
- 15y ago

371/370 Energizer Watch Batteries SR920W 5 Batteries
- Price
- $8.50
- Rating
- 4.7/5
- Reviews
- 268
- Age
- 13y ago

Duracell 370/371 Silver Oxide Button Battery 1 Count Pack 370/371 1.5 Volt Battery Long-Lasting for Watches Medical Devices Calculators and More
- Price
- $5.80
- Rating
- 4.6/5
- Reviews
- 10,279
- Age
- 21y ago

Renata 371 SR920SW Batteries - 1.55V Silver Oxide 371 Watch Battery (10 Count)
- Price
- $11.15
- Rating
- 4.6/5
- Reviews
- 6,690
- Age
- 11y ago
Trending
estimated 90-day click momentum
Renata 371 SR920SW Batteries - 1.55V Silver Oxide 371 Watch Battery (10 Count)
- Price
- $11.15
- Rating
- 4.6/5
- Reviews
- 6,690
- Age
- 11y ago

PKCELL 10 Pack SR920SW Watch Battery 370 371 AG6 Button Cell Battery
- Price
- $5.25
- Rating
- 4.5/5
- Reviews
- 498
- Age
- 1y ago

371/370 Energizer Watch Batteries SR920W 5 Batteries
- Price
- $8.50
- Rating
- 4.7/5
- Reviews
- 268
- Age
- 13y ago

:Renata 371 - SR920SW Wrist Watch Battery Button Cell - Low Drain Silver Oxide Mercury-Free 1.55v Modern
- Price
- $2.79
- Rating
- 4.5/5
- Reviews
- 1,687
- Age
- 9y ago

Energizer 371/370 Silver Oxide Watch Battery
- Price
- $3.70
- Rating
- 4.4/5
- Reviews
- 1,332
- Age
- 21y ago
Newest
by launch date
PKCELL 10 Pack SR920SW Watch Battery 370 371 AG6 Button Cell Battery
- Price
- $5.25
- Rating
- 4.5/5
- Reviews
- 498
- Age
- 1y ago

Renata 370 SR920W Batteries - 1.55V Silver Oxide 370 Watch Battery (2 Count)
- Price
- $5.59
- Rating
- 4.5/5
- Reviews
- 535
- Age
- 4y ago

LiCB 10 Pack 371 SR920SW Watch Battery Long-Lasting & Leak-Proof High Capacity Silver Oxide 1.55V Button Cell Batteries for Watch
- Price
- $6.08
- Rating
- 4.6/5
- Reviews
- 7,085
- Age
- 6y ago

LiCB 20 Pack SR920SW 371 370 AG6 Battery 1.5V Button Cell Watch Batteries
- Price
- $7.09
- Rating
- 4.6/5
- Reviews
- 13,569
- Age
- 8y ago

Renata Silver Oxide Watch Battery 371 - SR920SW (10 Batteries)
- Price
- $10.13
- Rating
- 4.6/5
- Reviews
- 543
- Age
- 9y ago
Competition
Competition: brands, sellers & click share
The top 5 products take an estimated 67% of clicks. Leaders hold, but buyers still shop past them.
Brands
6 rising
Sellers
38
Est. top-5 brand share
97%
Top 20: 100%
Est. top-5 click share
67%
Top 20: 100%
Open market
0%
- Renata61%
- Energizer14%
- Best Price Square10%
- DURACELL9%
- LiCB3%
- PKCELL3%
- Open — no brand owns it (0%)
Demand
371 Watch Battery search demand
Weekly searches over the year, seasonality beneath. Pick a range.
Peak months: Aug, Sep, Oct, Nov, Dec · busiest ÷ quietest = 4.0×
Search terms
Top 371 Watch Battery search terms shoppers use
The exact words shoppers type, with estimated yearly volume, growth, and conversion.
- renata 371 watch battery28K/yr
- 371 renata watch battery10K/yr
- renata 3719K/yr
- energizer 371/370 watch battery8K/yr
- 371 watch battery renata3K/yr
- duracell 370/371 watch battery4K/yr
- v370 watch battery3K/yr
Reviews and returns
What reviews say buyers love and hate about 371 Watch Battery
We read the reviews and the return reasons for every product selling here.
“BATTERIES DON'T WORK”
Every topic
Every topic buyers talk about, one row each.
Red shows the share of negative reviews and green the share of positive reviews, biggest topic first. Open a row to read what they wrote.
14 topics
Keep looking
Related niches
Niches in the same category that score near this one. Research these next.
Best Flapen score
The highest-scoring niches we track right now, across every category.
FAQ
Common 371 Watch Battery questions
Answered from the same tracked data.
Figures on this page are estimates modeled from public Amazon pages and third-party keyword data. Amazon does not supply them, and no connected seller's data is used. How we handle Amazon data









