---
title: "30 Oz Tumbler Lid — $53K/yr Amazon US Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/us/sports-outdoors/30-oz-tumbler-lid"
last_updated: "2026-08-10T04:59:41.638Z"
locale: en
meta:
description: "Niche score 46/100 · $53K/yr market · 93K searches/yr · $8.66 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:description": "Niche score 46/100 · $53K/yr market · 93K searches/yr · $8.66 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:title": "30 Oz Tumbler Lid — $53K/yr Amazon US Niche (2026) - Flapen"
---
# **30 oz tumbler lid**
**Skip it**
Prices mostly outside the sweet spot ($4.80–$14.08) — this niche doesn't clear our bar today.
Market size 13Growth 24Conversion 72Competition 65Returns 27Price range 0Avg price 24Brand share 88Review moat 49Quality gap 80
**Brand share**
**Great****47%**
top-5 brand share — no brand owns this niche
**Quality gap**
**Great****4.2★**
avg incumbent rating — lower means beatable quality
**Conversion**
**Good****6.6%**
search→purchase rate — share of searches ending in a sale
**Competition**
**Good****46%**
top-5 click share — leaders hold, buyers still browse
**Review moat**
**Okay****1,552.62**
avg incumbent reviews — the moat a new listing must climb
**Returns**
**Okay****4.9%**
return rate — above 5% kills the launch gate
**Growth**
**Bad****-2.0%**
90-day search growth — must beat 0% to launch
**Avg price**
**Bad****$8.66**
avg listing price — sweet spot $15–$100
**Market size**
**Bad****$53K**
$53K/yr · 93K searches
**Price range**
**Bad****$4.80–$14.08**
cheapest to priciest tracked listing — scored on the share inside $15–$100
According to Flapen's Amazon United States niche tracking, 30 oz tumbler lid is a $53K/yr Amazon United States market (93K searches/yr). The top 5 brands hold 47% of demand. Verdict: Skip it — 46/100.
Data updated Jul 26, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **30 oz tumbler lid market data**
- **Units sold / yr**
- **6K–8K**
- avg 100–250/product
- **Revenue / yr**
- **$52K–$69K**
- units × avg price
- **Conversion rate**
- **6.6%**
- **Avg BSR**
- **#957**
- **Page quality**
- **0%**
- **Prime**
- **100%**
- **Sponsored**
- **83%**
- **Out of stock**
- **4.0%**
- **Avg brand age**
- **33 months**
- **Avg seller age**
- **136 days**
## **Competition & brand share**
The top 5 products take 46% of clicks — established leaders, but buyers still shop beyond them.
**Brands**
**26 **▼falling
**Sellers**
**28**
**Top-5 brand share**
**47%**
Top 20: 93%
**Top-5 click share**
**46%**
Top 20: 89%
**Open market**
**48%**
- SOONSURE22% - C&Berg7% - ZUIHUI6% - CCGGAD6% - DUOYHIEL6% - CYHTSHFZ5%
## **Demand & seasonality**
Weekly Amazon search volume, last 104 weeks — -2.0% search growth over the last 90 days.
4K3KSpike '24Prime Day '25Spike '26 seasonSepDecMarJunAugNovMarMay
No pronounced peak months · busiest ÷ quietest = 1.4×
[**Open Trend **](https://flapen.com/research/us/sports-outdoors/30-oz-tumbler-lid/trend)
## **Top 30 oz tumbler lid search terms**
- **30 oz tumbler lid**37K/yr-13.3%6.3% conv. - **30oz tumbler lid**15K/yr+3.1%4.8% conv. - **30 oz tumbler lids replacement**10K/yr+3.9%5.4% conv. - **30oz tumbler lid replacement**8K/yr+36.2%3.0% conv. - **32 oz tumbler lid**8K/yr-5.5%4.3% conv. - **tumbler lids 30 oz replacement lid**7K/yr-0.5%5.3% conv. - **32oz tumbler lid**4K/yr-22.8%5.2% conv. - **replacement lid for 30 oz tumbler**3K/yr+50.0%4.1% conv. [**All search terms **](https://flapen.com/research/us/sports-outdoors/30-oz-tumbler-lid/search-terms)
## **Top 30 oz tumbler lid 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%$5K20%$11K30%$16K40%$21K101001K10K100K Reviews — right = deep review moatMarket share (90d) ≈ est. sales
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
[1**30 oz Tumbler Lid Replacement Lids Compatible for YETI 30/32 oz Tumbler 14 oz Mug and 35 oz Straw Mug 2 Pack Travel Spill Proof Cup Lids Covers with Magnetic Slider Switch BPA Free**SOONSURE**$9.85**4.4★4,589 rev](https://www.amazon.com/dp/B0BZ3MV8Y4) [2**30 oz Pack of 4 Replacement Lids for Yti Tumblers - 3.75 Inch Diameter - Spill Proof Lids Silicon Sliding Covers Fits Yti Tumblers Hydro Flask Reusable No Leak Design Splash Resistant 30 oz Mug**C&Berg**$9.24**4.3★4,237 rev](https://www.amazon.com/dp/B085XKR5DL) [3**30 oz Tumbler Lids Compatible/Replacement for 2 Pack Spill Proof and Splash Resistant Lid for Yeti Tumbler Cups 30 oz**CCGGAD**$7.81**4.2★4,253 rev](https://www.amazon.com/dp/B07DVMTXZ4) [4**2Pcs 30 oz Replacement Yeti Tumbler Lids for Yeti 30 oz 32 oz Tumbler 14 oz Coffee/Stackable Mug 35 oz Straw Mug with Strong Magnetic Slider Switch Good Spill Proof Effect Travel Cover BPA Free**DUOYHIEL**$8.52**4.0★1,283 rev](https://www.amazon.com/dp/B0DBQKD9FY) [5**30 oz Tumbler Lids for Yeti 2 Pcs Replacement Magnetic Spill-Resistant Lids for Yeti 30 oz 32 oz Tumbler 14 oz Mug and 35oz Straw Mug with Magnetic Slider Switch BPA Free**CYHTSHFZ**$8.98**4.6★3,185 rev](https://www.amazon.com/dp/B0GS2CC7Q7)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**Fabuerdia 30 OZ Tumbler Lid Replacement Compatible for Stanley Quencher H2.0 1 Pack BPA Free Clear Lid Replacement for Stanley Cup Accessories(Black)**Fabuerdia**$5.93**75 rev2mo ago](https://www.amazon.com/dp/B0GS6KVYGL) [**30 oz Tumbler Lids for Yeti 2 Pcs Replacement Magnetic Spill-Resistant Lids for Yeti 30 oz 32 oz Tumbler 14 oz Mug and 35oz Straw Mug with Magnetic Slider Switch BPA Free**CYHTSHFZ**$8.98**3,185 rev4mo ago](https://www.amazon.com/dp/B0GS2CC7Q7) [**DOCIK 32 oz Tumbler Lid Replacement Compatible for YETI 32 oz Tumbler Cup Flip Lids Covers with Straw Hole BPA Free 2 Pack**Docik**$7.53**42 rev10mo ago](https://www.amazon.com/dp/B0FRT3P8RR) [**30oz Replacement Tumbler LidSpill Proof and Splash Resistant Lid for 30oz Stainless Steel Tumbler Travel Cup Yeti Rambler Ozark Trail and more Cooler Cup (Black)**Bnoname**$5.76**84 rev1y ago](https://www.amazon.com/dp/B0F8GTL5H4) [**3 Pack 30 oz Tumbler Lid Magnetic Slider Replacement Lids for YETI 30/32 oz 14 oz Mug and 35/42 oz Straw Mug Ozark Trail Old Style Tumbler Travel Spill-Proof Cup Lids Covers BPA Free**Lubise**$9.89**1,938 rev1y ago](https://www.amazon.com/dp/B0DXKSG9HD)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**Fabuerdia 30 OZ Tumbler Lid Replacement Compatible for Stanley Quencher H2.0 1 Pack BPA Free Clear Lid Replacement for Stanley Cup Accessories(Black)**Fabuerdia**$5.93**4.2★**▲ 314%**](https://www.amazon.com/dp/B0GS6KVYGL) [**30 oz Tumbler Lids for Yeti 2 Pcs Replacement Magnetic Spill-Resistant Lids for Yeti 30 oz 32 oz Tumbler 14 oz Mug and 35oz Straw Mug with Magnetic Slider Switch BPA Free**CYHTSHFZ**$8.98**4.6★**▲ 271%**](https://www.amazon.com/dp/B0GS2CC7Q7) [**DOCIK 32 oz Tumbler Lid Replacement Compatible for YETI 32 oz Tumbler Cup Flip Lids Covers with Straw Hole BPA Free 2 Pack**Docik**$7.53**4.2★**▲ 133%**](https://www.amazon.com/dp/B0FRT3P8RR) [**30 oz Tumbler Lid Replacement Lids - Compatible with YETI Ozark Trails 30oz Stainless Steel Tumbler Travel Cup Plastic Slider Spill Proof 1 Pack**ZUIHUI**$4.80**4.4★**▲ 125%**](https://www.amazon.com/dp/B0BWGZHDDN) [**30 Oz Tumbler Lid Replacement Works with Yeti Ozark Trail 2 Pack**KETAR**$7.54**4.0★**▲ 81%**](https://www.amazon.com/dp/B01HR50Z50)
**~~View all trending →~~**
## **What buyers say about 30 oz tumbler lid**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Size-Overall**51%
*“Accurate Size”*
**Leak-Proof**9%
*“Do not leak”*
**Quality-Overall**8%
*“Build Quality: The plastic feels substantial and high-quality”*
**Value For Money**6%
*“GREAT value”*
**Advertised Vs Actual Product**4%
*“As Expected”*
**Ease Of Cleaning**3%
*“easy to remove for cleaning”*
**Efficiency**2%
*“Does fine”*
**Ease Of Use**1%
*“Ease of use”*
**Durability**1%
*“Theyre incredibly durable”*
**Design-Overall**1%
*“Good design”*
### **What buyers complain about **
**Durability**22%
*“Didnt last”*
**Size-Overall**17%
*“Didn't fit”*
**Leak-Proof**11%
*“water leaks”*
**Quality-Overall**10%
*“Bad quality”*
**Strength**3%
*“isn't as strong”*
**Value For Money**2%
*“less thab half the price”*
**Ease Of Cleaning**2%
*“sorta hard to clean”*
**Compatibility-Overall**2%
*“Not Compatible with Stanley”*
**Advertised Vs Actual Product**2%
*“Not what it appears to be”*
**Ease Of Use**2%
*“a little difficult to take off”*
### **Top return reasons **
**Size-Overall**87%
**Advertised Vs Actual Product**4%
**Leak-Proof**4%
**Compatibility-Overall**3%
**Functionality-Overall**1%
**Mechanism Issues**1%
**Color**0%
**Quality-Overall**0%
**Durability**0%
**Ease Of Use**0%
## **Common questions**
- **Is 30 oz tumbler lid profitable to sell on Amazon United States?**
- The niche generates $53K/yr across 29 tracked products. 1 of 3 products launched in the last 360 days are still selling. 90-day search growth is -2.0%. Flapen's verdict: Skip it (46/100).
- **How competitive is the 30 oz tumbler lid niche?**
- 26 brands and 28 sellers compete. The top 5 products take 46% of clicks and top 5 brands hold 47% of demand.
- **What do buyers complain about in 30 oz tumbler lid?**
- Top complaints mined from reviews: Durability, Size-Overall, Leak-Proof. The return rate is 4.9%.
- **When does demand for 30 oz tumbler lid peak?**
- Demand is steady year-round — the busiest month runs 1.4× the quietest.
- **What does it cost to enter the 30 oz tumbler lid niche?**
- Listings span $4.80–$14.08; the average listing price is $8.66 (sweet spot $15–$100). The average incumbent carries 1,553 reviews — the moat a new listing must climb.
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