sr936sw watch battery
Skip itPrices mostly outside the sweet spot ($2.98–$9.94) — this niche doesn't clear our bar today.
Conversion
Incredible20.4%search→purchase rate — share of searches ending in a sale
Returns
Incredible0.3%return rate — above 5% kills the launch gate
Growth
Good+25.0%90-day search growth — must beat 0% to launch
Market size
Okay$259K$259K/yr · 199K searches
Competition
Okay63%top-5 click share — leaders hold, buyers still browse
Brand share
Okay90%top-5 brand share — brands hold most of the demand
Quality gap
Bad4.6★avg incumbent rating — lower means beatable quality
Review moat
Bad15,686.5avg incumbent reviews — the moat a new listing must climb
Avg price
Bad$6.40avg listing price — sweet spot $15–$100
Price range
Bad$2.98–$9.94cheapest to priciest tracked listing — scored on the share inside $15–$100
According to Flapen's Amazon United States niche tracking, sr936sw watch battery is a $259K/yr Amazon United States market (199K searches/yr). The top 5 brands hold 90% of demand. Demand peaks in May–Jun. Verdict: Skip it — 47/100.
Data updated Jul 21, 2026 · scored weekly · How we score niches
sr936sw watch battery market data
- Units sold / yr
- 40K–50K
- avg 2,500–3,000/product
- Revenue / yr
- $256K–$320K
- units × avg price
- Conversion rate
- 20.4%
- Avg BSR
- #341
- Page quality
- 0%
- Prime
- 94%
- Sponsored
- 50%
- Out of stock
- 7.2%
- Avg brand age
- 54 months
- Avg seller age
- 171 days
Competition & brand share
The top 5 products take 63% of clicks — established leaders, but buyers still shop beyond them.Brands
10 rising
Sellers
32
Top-5 brand share
90%
Top 20: 100%
Top-5 click share
63%
Top 20: 100%
Open market
6%
- Renata55%
- Energizer17%
- UOGTNON8%
- SKOANBE5%
- Amazon Basics4%
- CPANCELL4%
- Open — no brand owns it (4 brands, 6%)
Demand & seasonality
Weekly Amazon search volume, last 104 weeks — +25.0% search growth over the last 90 days.Peak months: May, Jun · busiest ÷ quietest = 1.7×
Top sr936sw watch battery search terms
- 394 watch battery63K/yr
- renata 394 watch battery31K/yr
- sr936sw watch battery23K/yr
- 394 battery16K/yr
- sr936sw11K/yr
- renata 39410K/yr
- watch battery 39411K/yr
- battery 3946K/yr
- 394/380 watch batteries6K/yr
- 394 renata watch battery5K/yr
Top sr936sw watch battery 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.
All 18 tracked products in this niche — three views at once, no toggling.
Top sellers
by 90-day click share
Renata 394 SR936SW Batteries - 1.55V Silver Oxide 394 Watch Battery (2 Count)
Renata$5.224.7★3,797 rev
4 Pcs Energizer 394-380TS BUTTON CELL BATTERIES 394 OX
Energizer$8.584.6★2,745 rev
#394 Renata Watch Batteries 2Pcs
Renata$5.764.6★3,284 rev
Renata 3 394 Button Cell Watch Batteries
Renata$6.194.6★2,875 rev
UOGTNON 394 SR936SW Watch Battery 1.55V Silver Oxide Button Cell (10-Pack)
UOGTNON$6.244.6★2,131 rev
Newest
by launch date
YIGOCELL LR936 LR45 AG9 Battery 194 394 1.5v Alkaline Button Cell Watch Batteries (10 Count) (10 Count)
YIGOCELL$4.988 rev
Bvgokcell 10-Pack 394 SR936SW Watch Battery 1.55V 394 380 LR936 AG9 High Capacity Long Lasting Power Button Cell Batteries
Bvgokcell$7.014 rev
QLQXQTy 20PACK AG9 LR45 SR936SW Watch Battery LR936 Batteries 194 394 1.5V Alkaline Button Cell Watch Batteries
QLQXQTy$6.5463 rev
CPANCELL LR936 Batteries LR45 AG9 Battery 194 394 1.5v Alkaline Button Cell Watch Batteries (10 Count)
CPANCELL$5.03426 rev
SKOANBE SR936SW 394 AG9 1.5V Button Coin Cell Watch Battery (10-Pack)
SKOANBE$5.51489 rev
Trending
90-day click momentumYIGOCELL LR936 LR45 AG9 Battery 194 394 1.5v Alkaline Button Cell Watch Batteries (10 Count) (10 Count)
YIGOCELL$4.985.0★
Bvgokcell 10-Pack 394 SR936SW Watch Battery 1.55V 394 380 LR936 AG9 High Capacity Long Lasting Power Button Cell Batteries
Bvgokcell$7.014.7★
SKOANBE SR936SW 394 AG9 1.5V Button Coin Cell Watch Battery (10-Pack)
SKOANBE$5.514.5★
Renata Watch Battery Swiss Made 394 or SR936SW Or AG9 1.5V (5 Batteries SR 936 SW)
Renata$9.944.7★
Amazon Basics CR2032 3V Lithium Coin Cell Batteries for Key Fob Watch Remote Child-Proof Package Non-Coated AirTag Compatible 10-Pack
Amazon Basics$9.724.7★
What buyers say about sr936sw watch battery
What buyers praise and complain about, mined from review topics.What buyers love
“Best deal”
“Good set of batteries”
“As good as popular brands”
“Item arrived as described”
“In this case they were a perfect fit”
“Gets the job done”
“long-lasting performance”
“Works perfectly in small electronics”
“Nice and easy”
“Fresh”
What buyers complain about
“the battery was dead”
“Didnt even last 12 months”
“My watch would not function”
“Cheap”
“These batteries are not even the same thickness as my old batteries”
“Did not work with what I put it in”
“thus won't fit”
“only one out of 20 had a charge”
“Inferior product”
“it's really, really difficult to get them out of the packaging”
Top return reasons
Common questions
- Is sr936sw watch battery profitable to sell on Amazon United States?
- The niche generates $259K/yr across 18 tracked products. 0 of 2 products launched in the last 360 days are still selling. 90-day search growth is +25.0%. Flapen's verdict: Skip it (47/100).
- How competitive is the sr936sw watch battery niche?
- 10 brands and 32 sellers compete. The top 5 products take 63% of clicks and top 5 brands hold 90% of demand.
- What do buyers complain about in sr936sw watch battery?
- Top complaints mined from reviews: Battery Life, Durability, Functionality-Overall. The return rate is 0.3%.
- When does demand for sr936sw watch battery peak?
- Demand peaks in May–Jun; the busiest month runs 1.7× the quietest.
- What does it cost to enter the sr936sw watch battery niche?
- Listings span $2.98–$9.94; the average listing price is $6.40 (sweet spot $15–$100). The average incumbent carries 15,687 reviews — the moat a new listing must climb.