---
title: "20 Oz Tumbler Lid — $268K/yr Amazon US Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/us/sports-outdoors/20-oz-tumbler-lid"
last_updated: "2026-08-07T19:31:54.347Z"
locale: en
meta:
description: "Niche score 52/100 · $268K/yr market · 596K searches/yr. Prices mostly outside the sweet spot ($5.14–$13.86) keeps it on the watch list. Data updated Jul 2026."
"og:description": "Niche score 52/100 · $268K/yr market · 596K searches/yr. Prices mostly outside the sweet spot ($5.14–$13.86) keeps it on the watch list. Data updated Jul 2026."
"og:title": "20 Oz Tumbler Lid — $268K/yr Amazon US Niche (2026) - Flapen"
---
# **20 oz tumbler lid**
**Worth a look**
Shows no brand lock-in (top 5 brands take 42% of clicks), but prices mostly outside the sweet spot ($5.14–$13.86) keeps it on the watch list.
Market size 49Growth 22Conversion 61Competition 76Returns 38Price range 0Avg price 24Brand share 93Review moat 39Quality gap 73
**Brand share**
**Great****42%**
top-5 brand share — no brand owns this niche
**Competition**
**Great****39%**
top-5 click share — an open shelf
**Quality gap**
**Good****4.3★**
avg incumbent rating — lower means beatable quality
**Conversion**
**Good****5.3%**
search→purchase rate — share of searches ending in a sale
**Market size**
**Okay****$268K**
$268K/yr · 596K searches
**Review moat**
**Okay****2,613**
avg incumbent reviews — the moat a new listing must climb
**Returns**
**Okay****4.0%**
return rate — above 5% kills the launch gate
**Avg price**
**Bad****$8.54**
avg listing price — sweet spot $15–$100
**Growth**
**Bad****-5.2%**
90-day search growth — must beat 0% to launch
**Price range**
**Bad****$5.14–$13.86**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Signals**[** No Dominant Brand**](https://flapen.com/research/niches?market=us&signal=no_dominant_brand "Top brand's click share < 20%")
According to Flapen's Amazon United States niche tracking, 20 oz tumbler lid is a $268K/yr Amazon United States market (596K searches/yr). The top 5 brands hold 42% of demand. Verdict: Worth a look — 52/100.
Data updated Jul 26, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **20 oz tumbler lid market data**
- **Units sold / yr**
- **30K–40K**
- avg 500–750/product
- **Revenue / yr**
- **$256K–$342K**
- units × avg price
- **Conversion rate**
- **5.3%**
- **Avg BSR**
- **#330**
- **Page quality**
- **0%**
- **Prime**
- **100%**
- **Sponsored**
- **100%**
- **Out of stock**
- **0.0%**
- **Avg brand age**
- **32 months**
- **Avg seller age**
- **148 days**
## **Competition & brand share**
Clicks spread well past the top 5 (39% combined) — an open shelf where new products get seen.
**Brands**
**30 **▼falling
**Sellers**
**39**
**Top-5 brand share**
**42%**
Top 20: 90%
**Top-5 click share**
**39%**
Top 20: 82%
**Open market**
**53%**
- SUNRAYNEST12% - CeleVista9% - CYHTSHFZ8% - XccMe7% - Primbeeks6% - ZUIHUI5%
## **Demand & seasonality**
Weekly Amazon search volume, last 104 weeks — -5.2% search growth over the last 90 days.
13K8KPrime Day '25 seasonSepDecMarJunAugNovMarMay
No pronounced peak months · busiest ÷ quietest = 1.3×
[**Open Trend **](https://flapen.com/research/us/sports-outdoors/20-oz-tumbler-lid/trend)
## **Top 20 oz tumbler lid search terms**
- **tumbler lid replacement**79K/yr+4.5%3.4% conv. - **replacement lids for tumblers**76K/yr-19.7%3.2% conv. - **lids for tumblers**55K/yr+5.7%3.7% conv. - **tumbler lid**62K/yr-17.1%3.0% conv. - **20 oz tumbler lid**59K/yr-22.4%5.8% conv. - **tumbler lids**42K/yr-0.6%3.6% conv. - **20oz tumbler lid**33K/yr-8.3%5.8% conv. - **tumbler replacement lids**23K/yr+3.4%3.6% conv. - **tumbler lids 20 oz replacement lid**21K/yr-9.3%7.1% conv. - **20 oz tumbler lids replacement**17K/yr+6.1%6.2% conv. [**All search terms **](https://flapen.com/research/us/sports-outdoors/20-oz-tumbler-lid/search-terms)
## **Top 20 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%4%$11K8%$21K12%$32K16%$43K1001K10K100K 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**SUNRAYNEST Tumbler Lid Replacement 2 Pack for 20 oz Tumblers - Compatible with Yeti Rambler & More 3.2 Mugs Spill Proof and Splash Resistant Crystal Clear Sliding Lids BPA-Free Straw Friendly**SUNRAYNEST**$5.90**3.8★546 rev](https://www.amazon.com/dp/B0DSPXL4G6) [2**20 oz Tumbler Lids for Yeti 2 Pcs Replacement Magnetic Spill-Resistant Lids for Yeti 20 oz Tumbler 10 oz Mug 10 oz Lowball with Magnetic Slider Switch BPA Free**CYHTSHFZ**$8.31**4.6★3,185 rev](https://www.amazon.com/dp/B0CWQNJPXY) [3**XccMe 20oz Skinny Tumbler Replacement Lids 2 Pack Spill Proof Splash Resistant Silicone Sliding Covers Straw Friendly BPA Free**XccMe**$5.80**4.4★4,700 rev](https://www.amazon.com/dp/B08XHSRDWD) [4**CeleVista 20 oz Tumbler Lid for YETI 2 Pack Replacement Lids for YETI 20oz Tumbler & 10 oz Lowball 10 oz Mug Coffee Cup Covers with Magnetic Slider for Gift BPA Free**CeleVista**$8.11**4.4★2,265 rev](https://www.amazon.com/dp/B0CWZF3336) [5**4 Pcs Replacement Lids for 20 oz Flat Bottomed Straight Body Tumblers with Inner Mouth about 2.76inch Replacement Skinny Cup Lids for Water Coffee or Tea on Travel Work Hour and Daily Life**Primbeeks**$5.57**4.2★507 rev](https://www.amazon.com/dp/B0DHLGJC2X)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**4 Pack 20 oz Tumbler Lids for YETI Magnetic Slider Replacement Lids for YETI 20 oz Tumbler 10/24 oz Mug and 10 oz Lowball Travel Spill Proof Cup Lids Covers with Magnetic Slider Switch BPA Free**DANGEAB**$11.72**130 rev3mo ago](https://www.amazon.com/dp/B0GV33GLB5) [**CeleVista 3 Pack 20 oz Tumbler Lid Replacement Lids for 20oz Yeti Tumbler Magnetic Slider Covers BPA-Free Easy to Clean**CeleVista**$9.73**197 rev8mo ago](https://www.amazon.com/dp/B0G25F114G) [**20 oz Tumbler Lid 2 Pack Magnetic Slider Replacement Lids for YETI 20 oz Tumbler 10oz Lowball 10/24oz Mug Travel Spill Proof Coffee Cup Cover BPA Free**Dincerpen**$8.95**261 rev1y ago](https://www.amazon.com/dp/B0FHK6VT5H) [**Joyclub 10 Pack 20 oz Skinny Tumbler Replacement Lids Fit for 20oz Sublimation Tumblers Splash Resistant Acrylic Sliding Covers Straw Friendly Daily Use DIY Decor (Multi Color)**Joyclub**$13.86**130 rev1y ago](https://www.amazon.com/dp/B0F5PZ2H41) [**SUNRAYNEST Tumbler Lid Replacement 2 Pack for 20 oz Tumblers - Compatible with Yeti Rambler & More 3.2 Mugs Spill Proof and Splash Resistant Crystal Clear Sliding Lids BPA-Free Straw Friendly**SUNRAYNEST**$5.90**546 rev1y ago](https://www.amazon.com/dp/B0DSPXL4G6)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**4 Pack 20 oz Tumbler Lids for YETI Magnetic Slider Replacement Lids for YETI 20 oz Tumbler 10/24 oz Mug and 10 oz Lowball Travel Spill Proof Cup Lids Covers with Magnetic Slider Switch BPA Free**DANGEAB**$11.72**4.3★**▲ 361%**](https://www.amazon.com/dp/B0GV33GLB5) [**CeleVista 3 Pack 20 oz Tumbler Lid Replacement Lids for 20oz Yeti Tumbler Magnetic Slider Covers BPA-Free Easy to Clean**CeleVista**$9.73**4.6★**▲ 165%**](https://www.amazon.com/dp/B0G25F114G) [**Tumbler Lids Spillproof 20oz 4 Pack Splash Resistant Lid for Beast Juro Ozark Trail Rae Dunn Atlin Coffee Mug and More Cooler Cup Covers for 20oz Tumbler (20OZ-01)**Bnoname**$9.88**4.3★**▲ 73%**](https://www.amazon.com/dp/B0CN6XY8QN) [**HINZIC 5 Pack Replacement Lids for 20 oz Tumbler Travel Spill Proof Resistant Cup Lids Covers with Slider Switch fit Coffee Cups and More Straw Friendly Black**HINZIC**$9.92**4.3★**▲ 48%**](https://www.amazon.com/dp/B0CTHHSBY9) [**20 oz Tumbler Lid 2 Pack Magnetic Slider Replacement Lids for YETI 20 oz Tumbler 10oz Lowball 10/24oz Mug Travel Spill Proof Coffee Cup Cover BPA Free**Dincerpen**$8.95**4.5★**▲ 48%**](https://www.amazon.com/dp/B0FHK6VT5H)
**~~View all trending →~~**
## **What buyers say about 20 oz tumbler lid**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Size-Overall**50%
*“Accurate Size”*
**Quality-Overall**10%
*“Excellent Product”*
**Value For Money**7%
*“Great deal”*
**Advertised Vs Actual Product**6%
*“Description accurate”*
**Leak-Proof**5%
*“Do not leak”*
**Ease Of Cleaning**4%
*“easy to remove for cleaning”*
**Efficiency**2%
*“The caps work very well”*
**Durability**1%
*“still look new”*
**Ease Of Use**1%
*“Definitely comes in handy”*
**Strength**1%
*“The plastic feels sturdy”*
### **What buyers complain about **
**Durability**27%
*“Didnt last”*
**Size-Overall**17%
*“Didn't fit”*
**Quality-Overall**10%
*“Bad quality”*
**Leak-Proof**9%
*“They leak”*
**Ease Of Cleaning**4%
*“Cleaning is kind of a pain”*
**Value For Money**2%
*“Too expensive compared to others”*
**Dishwasher Safe**1%
*“Can not place in dishwasher”*
**Material Quality**1%
*“Cheap plastic material”*
**Strength**1%
*“Not sturdy”*
**Advertised Vs Actual Product**1%
*“Not as advertised”*
### **Top return reasons **
**Size-Overall**90%
**Advertised Vs Actual Product**4%
**Compatibility-Overall**2%
**Leak-Proof**2%
**Functionality-Overall**1%
**Mechanism Issues**0%
**Durability**0%
**Value For Money**0%
**Quality-Overall**0%
**Material Quality**0%
## **Common questions**
- **Is 20 oz tumbler lid profitable to sell on Amazon United States?**
- The niche generates $268K/yr across 38 tracked products. 2 of 3 products launched in the last 360 days are still selling. 90-day search growth is -5.2%. Flapen's verdict: Worth a look (52/100).
- **How competitive is the 20 oz tumbler lid niche?**
- 30 brands and 39 sellers compete. The top 5 products take 39% of clicks and top 5 brands hold 42% of demand.
- **What do buyers complain about in 20 oz tumbler lid?**
- Top complaints mined from reviews: Durability, Size-Overall, Quality-Overall. The return rate is 4.0%.
- **When does demand for 20 oz tumbler lid peak?**
- Demand is steady year-round — the busiest month runs 1.3× the quietest.
- **What does it cost to enter the 20 oz tumbler lid niche?**
- Listings span $5.14–$13.86; the average listing price is $8.54 (sweet spot $15–$100). The average incumbent carries 2,613 reviews — the moat a new listing must climb.
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