elvie stride valve
Skip itBrand-locked demand (top 5 brands take 93% of clicks) — this niche doesn't clear our bar today.
Avg price
Great$20.13avg listing price — sweet spot $15–$100
Price range
Great$10.15–$38.93cheapest to priciest tracked listing — scored on the share inside $15–$100
Quality gap
Good4.3★avg incumbent rating — lower means beatable quality
Conversion
Good5.7%search→purchase rate — share of searches ending in a sale
Review moat
Okay1,555.67avg incumbent reviews — the moat a new listing must climb
Market size
Okay$125K$125K/yr · 109K searches
Returns
Okay5.8%return rate — above 6% kills the launch gate
Competition
Bad70%top-5 click share — a locked-up shelf
Growth
Bad-10.4%90-day search growth — must beat 0% to launch
Brand share
Bad93%top-5 brand share — brand-locked demand
Competition
The top 5 products capture 70% of clicks — a locked-up shelf that new listings rarely crack.Brands
8 rising
Sellers
13
Top-5 brand share
93%
Open market
4%
- Elvie48%
- TB Tbuymax19%
- IVARONAL15%
- Piszvbej8%
- Maymom3%
- Yeabetter3%
- Open — no brand owns it (2 brands, 4%)
Product shelf
Each bubble is one product — market share against review moat; bubble size tracks estimated sales, color grades how beatable the incumbent looks.
All 15 tracked products in this niche — three views at once, no toggling.
Top sellers
by 90-day click share
Elvie Stride 5 oz Breast Pump Cups - Dishwasher Safe Food Grade Silicone BPA Free - Accessories for Breastmilk Storage & Pumps - 2 Pack
Elvie$26.604.3★4,215 rev
TB Tbuymax 2pc Diaphragm and 6pc Duckbill Valves Compatible with Elvie Stride Breast Pump Parts Replace for Elvie Stride Pump Not Original Pump Seals Membrane Accessories
TB Tbuymax$18.204.6★177 rev
2pcs Duckbill Valves and 2pcs Diaphragm Compatible with Elvie Stride Pump Replacement Parts Replace for Elvie Pump Valves Diaphragm Parts Accessories
IVARONAL$15.544.6★170 rev
Elvie Stride Breast Pump Breast Shield - 24mm - Nipple Flange for Pumping Breast Milk - Accessories & Breastfeeding Essentials for Electric Pumps - BPA Free Dishwasher Safe - 2 Pack
Elvie$23.374.3★4,215 rev
4 Pack Replacement Tubing Compatible with Elvie Stride Breast Pump Tubing with Tube Connectors Connect Motor Unit and Breast Shields Durable and Easy to Clean Replacement Pump Parts Clear
Piszvbej$16.523.1★8 rev
Newest
by launch date
4pcs Replacement Tubing for Elvie Stride Pump Silicone Breast Pump Tubing with Tube Connectors Replacement Parts for Elvie Stride BPA-Free & Easy to Clean
Penitue$14.260 rev
4 Pack Replacement Tubing Compatible with Elvie Stride Breast Pump Tubing with Tube Connectors Connect Motor Unit and Breast Shields Durable and Easy to Clean Replacement Pump Parts Clear
Piszvbej$16.528 rev
TB Tbuymax 4pc Diaphragm and 8pc Duckbill Valves Compatible with Elvie Stride Breast Pump Parts Replace for Elvie Stride Pump Not Original Pump Seals Membrane Accessories
TB Tbuymax$22.68177 rev
TB Tbuymax 2pc Diaphragm and 6pc Duckbill Valves Compatible with Elvie Stride Breast Pump Parts Replace for Elvie Stride Pump Not Original Pump Seals Membrane Accessories
TB Tbuymax$18.20177 rev
2pcs Duckbill Valves and 2pcs Diaphragm Compatible with Elvie Stride Pump Replacement Parts Replace for Elvie Pump Valves Diaphragm Parts Accessories
IVARONAL$15.54170 rev
Trending
90-day click momentum4pcs Replacement Tubing for Elvie Stride Pump Silicone Breast Pump Tubing with Tube Connectors Replacement Parts for Elvie Stride BPA-Free & Easy to Clean
Penitue$14.260.0★
4 Pack Replacement Tubing Compatible with Elvie Stride Breast Pump Tubing with Tube Connectors Connect Motor Unit and Breast Shields Durable and Easy to Clean Replacement Pump Parts Clear
Piszvbej$16.523.1★
TB Tbuymax 4pc Diaphragm and 8pc Duckbill Valves Compatible with Elvie Stride Breast Pump Parts Replace for Elvie Stride Pump Not Original Pump Seals Membrane Accessories
TB Tbuymax$22.684.6★
Elvie Stride Breast Pump Breast Shield - 21mm - Nipple Flange for Pumping Breast Milk - Accessories & Breastfeeding Essentials for Electric Pumps - BPA Free Dishwasher Safe - 2 Pack
Elvie$23.634.3★
Elvie Stride Diaphragm - Breast Pump & Breastfeeding Essentials - Accessories for Breastmilk Storage & Pumps - 2 Pack
Elvie$17.254.3★
Demand & seasonality
Weekly Amazon search volume, last 104 weeks — -10.4% search growth over the last 90 days.Peak months: Oct · busiest ÷ quietest = 1.6×
Reviews
What buyers praise and complain about, mined from review topics.What buyers love
“Fits well”
“No complaints”
“Gets the job done”
“These have worked perfectly for replacement parts on my Elvie Stride”
“While they are comfortable”
“The stopper also is more secure”
“Its cheaper”
“So nice to have a simple replacement”
“These are the parts youre looking for”
“The nipple cushions are extremely comfortable”
What buyers complain about
“It's not 100% compatible”
“could not use it anymore”
“replacement still leaked”
“Dont work well”
“Item arrived used”
“Does not fit”
“It falls out constantly”
“Poorly made”
“Poorly made”