Is mason jar lids with straw hole profitable to sell on Amazon United States?

The niche generates $127K/yr across 33 tracked products. 2 of 10 products launched in the last 360 days are still selling. 90-day search growth is +3.5%. Flapen's verdict: Worth a look (50/100).

How competitive is the mason jar lids with straw hole niche?

22 brands and 34 sellers compete. The top 5 products take 39% of clicks and top 5 brands hold 58% of demand.

What do buyers complain about in mason jar lids with straw hole?

Top complaints mined from reviews: Size-Overall, Rusts/Corrodes, Leak-Proof. The return rate is 3.6%.

When does demand for mason jar lids with straw hole peak?

Demand peaks in May–Jun; the busiest month runs 3.2× the quietest.

What does it cost to enter the mason jar lids with straw hole niche?

Listings span $6.18–$20.05; the average listing price is $11.81 (sweet spot $15–$100). The average incumbent carries 789 reviews — the moat a new listing must climb.

mason jar lids with straw hole

Worth a look

Shows no brand lock-in (top 5 brands take 58% of clicks), but a small market ($127K/yr) keeps it on the watch list.

Brand share

Great58%

top-5 brand share — no brand owns this niche

Competition

Great39%

top-5 click share — an open shelf

Review moat

Good788.94

avg incumbent reviews — the moat a new listing must climb

Quality gap

Good4.4★

avg incumbent rating — lower means beatable quality

Avg price

Okay$11.81

avg listing price — sweet spot $15–$100

Returns

Okay3.6%

return rate — above 5% kills the launch gate

Conversion

Okay3.1%

search→purchase rate — share of searches ending in a sale

Price range

Okay$6.18–$20.05

cheapest to priciest tracked listing — scored on the share inside $15–$100

Market size

Okay$127K

$127K/yr · 349K searches

Growth

Okay+3.5%

90-day search growth — must beat 0% to launch

According to Flapen's Amazon United States niche tracking, mason jar lids with straw hole is a $127K/yr Amazon United States market (349K searches/yr). The top 5 brands hold 58% of demand. Demand peaks in May–Jun. Verdict: Worth a look — 50/100.

Data updated Aug 5, 2026 · scored weekly · How we score niches

mason jar lids with straw hole market data

Units sold / yr: 10K–13K; avg 250–500/product
Revenue / yr: $118K–$148K; units × avg price
Conversion rate: 3.1%
Avg BSR: #240
Page quality: 0%
Prime: 100%
Sponsored: 91%
Out of stock: 8.1%
Avg brand age: 33 months
Avg seller age: 153 days

Competition & brand share

Clicks spread well past the top 5 (39% combined) — an open shelf where new products get seen.

Brands

22 falling

Sellers

Top-5 brand share

58%

Top 20: 98%

Top-5 click share

39%

Top 20: 87%

Open market

37%

Mudder20%
EcoWave18%
ITISBLTN10%
Lelife6%
TOUSHI5%
Gute5%

Demand & seasonality

Weekly Amazon search volume, last 104 weeks — +3.5% search growth over the last 90 days.

Peak months: May, Jun · busiest ÷ quietest = 3.2×

Open Trend

Top mason jar lids with straw hole search terms

mason jar straw lids62K/yr +12.5%2.7% conv.
mason jar lids with straw hole82K/yr -19.4%2.9% conv.
mason jar lids with straw44K/yr -14.5%2.3% conv.
mason jar straw lid29K/yr +21.1%2.2% conv.
mason jar lid with straw18K/yr +25.4%2.1% conv.
mason jar lid with straw hole18K/yr +4.4%2.4% conv.
wide mouth mason jar lids with straw hole18K/yr +15.4%2.4% conv.
wide mouth mason jar straw lid10K/yr +32.1%2.3% conv.
wide mouth mason jar lids with straw15K/yr -18.7%2.3% conv.
mason jar drinking lids with straws5K/yr +151.9%1.4% conv.

All search terms

Top mason jar lids with straw hole 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.

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

Mudder 8 Pieces Metal Regular Mouth Mason Canning Jar Lids with Straw Hole Leak Proof Reusable Jar 2.75 Inch (Silver)

Mudder$6.844.2★1,492 rev

ORIGINAL CREATOR - FlipFit Silicone Mason Jar Lids with Straw Hole Drinking Lids - Dual-Fit Regular & Wide Mouth Canning Jars (Kerr Ball Mainstays) - 100% Pure Silicone (No Fillers) & Plastic-free

EcoWave$9.904.8★60 rev

ORIGINAL CREATOR - FlipFit Silicone Mason Jar Lids with Straw Hole - Dual-Fit Regular Mouth & Wide Mouth Mason Jars Ball Kerr Mainstays - Drinking Lids with Straw Hole - Plastic-Free

EcoWave$14.274.8★546 rev

Mason Jar Lids 6 Pack 70mm Regular Mouth Mason Jar Lid with Hole & Straw

ITISBLTN$15.784.4★76 rev

4 Pack 86mm Wide Mouth Bamboo Mason Jar Lids with Straw Hole Reusable Bamboo Caps Leak-Proof Glass Canning Drinking Storage Jars Lid

TOUSHI$6.664.4★522 rev

Newest

by launch date

9 PCS Stainless Steel Mason Jar Lids with Straw Hole Reusable Mason Jar Drinking Lids Metal Regular Mouth Canning Lid Storage Covers Caps with Silicone Ring and Cleaning Straws for Juices Milk Tea

Gtziqa$7.566 rev

3mo ago

SSIBOOTO 4 Pack Silicone Mason Jar Lids with Straw Hole Mason Jar Drinking Lids for Ball Kerr and More Fit Regular Mouth & Wide Mouth Leak-Proof Dishwasher Safe (Single Color)

SSIBOOTO$13.2765 rev

6mo ago

ORIGINAL CREATOR - FlipFit Silicone Mason Jar Lids with Straw Hole Drinking Lids - Dual-Fit Regular & Wide Mouth Canning Jars (Kerr Ball Mainstays) - 100% Pure Silicone (No Fillers) & Plastic-free

EcoWave$9.9060 rev

7mo ago

ORIGINAL CREATOR - FlipFit Dual-Fit Silicone Mason Jar Lids with Straw Hole Fits Both Regular & Wide Mouth Mason Jars (Kerr Ball Mainstays) - 100% Pure Silicone (no fillers) Plastic-free BPA-free

EcoWave$9.9264 rev

8mo ago

Mason Jar Lids 6 Pack 70mm Regular Mouth Mason Jar Lid with Hole & Straw

ITISBLTN$15.7876 rev

9mo ago

What buyers say about mason jar lids with straw hole

What buyers praise and complain about, mined from review topics.

What buyers love

Size-Overall21%

“Fit perfectly”

Leak-Proof14%

“Didn't leak”

Quality-Overall8%

“The overall quality of these jar lids is great”

Ease Of Cleaning8%

“dont get dirty easily”

Ease Of Use7%

“Very useful”

Color7%

“Cute colors”

Advertised Vs Actual Product5%

“Works as advertised”

Design-Overall4%

“Smart design”

Durability3%

“They are durable”

Material Quality3%

“Durable materials”

What buyers complain about

Size-Overall23%

“they are too big”

Rusts/Corrodes14%

“Cheaply made rusted quickly”

Leak-Proof13%

“Terrible lids they leak”

Quality-Overall4%

“the quality feels cheap”

Durability4%

“they end up cracking and breaking”

Value For Money3%

“This is on the more expensive side”

Ease Of Use3%

“honestly frustrating to use”

Color3%

“Delivered wrong colors”

Ease Of Cleaning2%

“The tubes are challenging to clean”

Dishwasher Safe2%

“never put through the dishwasher”

Top return reasons

Size-Overall82%

Advertised Vs Actual Product5%

Leak-Proof3%

Functionality-Overall2%

Quality-Overall1%

Material Quality1%

Value For Money1%

Compatibility-Overall1%

Rusts/Corrodes1%

Color1%

Common questions

Is mason jar lids with straw hole profitable to sell on Amazon United States?: The niche generates $127K/yr across 33 tracked products. 2 of 10 products launched in the last 360 days are still selling. 90-day search growth is +3.5%. Flapen's verdict: Worth a look (50/100).
How competitive is the mason jar lids with straw hole niche?: 22 brands and 34 sellers compete. The top 5 products take 39% of clicks and top 5 brands hold 58% of demand.
What do buyers complain about in mason jar lids with straw hole?: Top complaints mined from reviews: Size-Overall, Rusts/Corrodes, Leak-Proof. The return rate is 3.6%.
When does demand for mason jar lids with straw hole peak?: Demand peaks in May–Jun; the busiest month runs 3.2× the quietest.
What does it cost to enter the mason jar lids with straw hole niche?: Listings span $6.18–$20.05; the average listing price is $11.81 (sweet spot $15–$100). The average incumbent carries 789 reviews — the moat a new listing must climb.