---
title: "Rubber Bottoms for Tumblers 20 Oz — $11K/yr Amazon US Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/us/sports-outdoors/rubber-bottoms-for-tumblers-20-oz"
last_updated: "2026-08-11T23:50:15.917Z"
locale: en
meta:
description: "Niche score 42/100 · $11K/yr market · 17K searches/yr · $9.61 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:description": "Niche score 42/100 · $11K/yr market · 17K searches/yr · $9.61 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:title": "Rubber Bottoms for Tumblers 20 Oz — $11K/yr Amazon US Niche (2026) - Flapen"
---
# **rubber bottoms for tumblers 20 oz**
**Skip it**
A small market ($11K/yr) — this niche doesn't clear our bar today.
Market size 3Growth 31Conversion 73Competition 54Returns 62Price range 47Avg price 30Brand share 62Review moat 70Quality gap 17
**Conversion**
**Good****6.8%**
search→purchase rate — share of searches ending in a sale
**Review moat**
**Good****715.5**
avg incumbent reviews — the moat a new listing must climb
**Brand share**
**Good****68%**
top-5 brand share — brands hold most of the demand
**Returns**
**Good****2.5%**
return rate — above 5% kills the launch gate
**Competition**
**Good****53%**
top-5 click share — leaders hold, buyers still browse
**Price range**
**Okay****$4.75–$24.24**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Growth**
**Okay****+4.6%**
90-day search growth — must beat 0% to launch
**Avg price**
**Okay****$9.61**
avg listing price — sweet spot $15–$100
**Quality gap**
**Bad****4.7★**
avg incumbent rating — lower means beatable quality
**Market size**
**Bad****$11K**
$11K/yr · 17K searches
According to Flapen's Amazon United States niche tracking, rubber bottoms for tumblers 20 oz is a $11K/yr Amazon United States market (17K searches/yr). The top 5 brands hold 68% of demand. Demand peaks in Aug–Sep–Dec. Verdict: Skip it — 42/100.
Data updated Jul 26, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **rubber bottoms for tumblers 20 oz market data**
- **Units sold / yr**
- **1K–1K**
- avg 0–100/product
- **Revenue / yr**
- **$10K–$12K**
- units × avg price
- **Conversion rate**
- **6.8%**
- **Avg BSR**
- **#1,859**
- **Page quality**
- **0%**
- **Prime**
- **100%**
- **Sponsored**
- **86%**
- **Out of stock**
- **9.6%**
- **Avg brand age**
- **29 months**
- **Avg seller age**
- **218 days**
## **Competition & brand share**
The top 5 products take 53% of clicks — established leaders, but buyers still shop beyond them.
**Brands**
**18 **▼falling
**Sellers**
**20**
**Top-5 brand share**
**68%**
Top 20: 100%
**Top-5 click share**
**53%**
Top 20: 90%
**Open market**
**28%**
- HOYDATE24% - XVXVTTXV18% - PICcircuit17% - Snowfall5% - LYOFOX4% - Douaowoc4%
## **Demand & seasonality**
Weekly Amazon search volume, last 104 weeks — +4.6% search growth over the last 90 days.
900700Black Friday '24Prime Day '25Black Friday '25Spike '26Prime Day '26 seasonSepDecMarJunAugNovMarMay
Peak months: Aug, Sep, Dec · busiest ÷ quietest = 1.8×
[**Open Trend **](https://flapen.com/research/us/sports-outdoors/rubber-bottoms-for-tumblers-20-oz/trend)
## **Top rubber bottoms for tumblers 20 oz search terms**
- **rubber bottoms for tumblers**4K/yr+18.0%7.7% conv. - **tumbler rubber bottom**4K/yr+14.0%6.1% conv. - **tumbler bottom rubber**2K/yr+41.4%5.6% conv. - **silicone bottoms for tumblers**5K/yr-30.4%4.0% conv. - **rubber bottoms for tumblers 20 oz**803/yr+74.1%4.5% conv. - **silicone tumbler bottom**1K/yr-42.0%3.9% conv. [**All search terms **](https://flapen.com/research/us/sports-outdoors/rubber-bottoms-for-tumblers-20-oz/search-terms)
## **Top rubber bottoms for tumblers 20 oz 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%5%$53910%$1K15%$2K20%$2K1101001K10K 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**XVXVTTXV rubber bottoms for tumblers 20 40 oz Protective Anti-Slip Rubber Bottom with Adhesive for Wine Tumbler Skinny Straight Tumblers sublimation and Mason Jars accessories (Black& 15 Pack)**XVXVTTXV**$5.96**4.7★157 rev](https://www.amazon.com/dp/B0D4LLLXB3) [2**PICcircuit 2PCS for Stanley Boot Silicone Bottom for Quencher Adventure 40oz 30oz IceFlow 20oz 30oz Bottle&for Hydroflask Tumbler 12-24oz for Stanley Cup Accessories Avoid Scratches&Noise**PICcircuit**$4.75**4.6★3,004 rev](https://www.amazon.com/dp/B0C7KXPYSC) [3**20Pcs Rubber Bottoms for Sublimation Tumblers Protective Anti-Slip Silicone Bottoms with Adhesive for Skinny Tumblers Thermal Bottle Mason Jars (56mm Black)**HOYDATE**$7.98**4.8★1,116 rev](https://www.amazon.com/dp/B0BBGJX4LM) [4**HOYDATE Rubber Bottoms for Sublimation Tumblers Protective Anti-Slip Silicone Bottoms with Adhesive for Skinny Tumblers Thermal Bottle Mason Jars (56mmx30Pcs)**HOYDATE**$10.75**4.8★1,116 rev](https://www.amazon.com/dp/B0C2TCJJC5) [5**LYOFOX rubber bottoms for tumblers 20 40 oz Protective Anti-Slip Rubber Bottom with Adhesive for Wine Tumbler Skinny Straight Tumblers sublimation and Mason Jars accessories (10 Pack)**LYOFOX**$5.06**4.6★85 rev](https://www.amazon.com/dp/B0F2F9T3C3)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**Douaowoc 96PCS Rubber Bottoms for Sublimation Tumblers 56mm Rubber Bottom with Adhesive Non-Slip Silicone Coaster Rubbers Bottom for Wine Tumblers Skinny Straight Tumbler Mason Jars**Douaowoc**$24.24**1 rev7mo ago](https://www.amazon.com/dp/B0G714Y1K5) [**LYOFOX rubber bottoms for tumblers 20 40 oz Protective Anti-Slip Rubber Bottom with Adhesive for Wine Tumbler Skinny Straight Tumblers sublimation and Mason Jars accessories (10 Pack)**LYOFOX**$5.06**85 rev1y ago](https://www.amazon.com/dp/B0F2F9T3C3) [**Snowfall Silicone Bottom Protector for Tumblers & Mugs Fits Flat Bottom Cups with a Bottom Diameter of 2.2 (56mm) Rubber Bottom Protector for Stanley Owala Yeti Simple Modern HydroJug Cups&Bottles**Snowfall**$5.93**139 rev1y ago](https://www.amazon.com/dp/B0DZXNHH4F) [**wutfuooo 75Pcs Rubber Bottoms for Sublimation Tumblers Protective Anti-Slip Silicone Bottoms with Adhesive for Skinny Tumblers Thermal Bottle Mason Jars (2.2in)**wutfuooo**$20.12**17 rev1y ago](https://www.amazon.com/dp/B0DSN19N8X) [**75PCS Rubber Bottoms for Sublimation Tumblers 56mm Protective Anti-Slip Silicone Bottom with Adhesive Non-Slip Silicone Coaster Rubber Bottom for Wine Tumblers Skinny Straight Tumblers Mason Jars**ADWYOBB**$19.26**42 rev1y ago](https://www.amazon.com/dp/B0DMW4HVC4)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**Snowfall Silicone Bottom Protector for Tumblers & Mugs Fits Flat Bottom Cups with a Bottom Diameter of 2.2 (56mm) Rubber Bottom Protector for Stanley Owala Yeti Simple Modern HydroJug Cups&Bottles**Snowfall**$5.93**4.6★**▲ 232%**](https://www.amazon.com/dp/B0DZXNHH4F) [**2PCS for Stanley Boot Silicone Bottom for Quencher Adventure 40oz 30oz IceFlow 20oz 30oz Bottle&for Hydroflask Tumbler 12-24oz for Stanley Cup Accessories Avoid Scratches&Noise**PICcircuit**$5.89**4.6★**▲ 205%**](https://www.amazon.com/dp/B0C7PYY8BK) [**Douaowoc 96PCS Rubber Bottoms for Sublimation Tumblers 56mm Rubber Bottom with Adhesive Non-Slip Silicone Coaster Rubbers Bottom for Wine Tumblers Skinny Straight Tumbler Mason Jars**Douaowoc**$24.24**5.0★**▲ 201%**](https://www.amazon.com/dp/B0G714Y1K5) [**XVXVTTXV rubber bottoms for tumblers 20 40 oz Protective Anti-Slip Rubber Bottom with Adhesive for Wine Tumbler Skinny Straight Tumblers sublimation and Mason Jars accessories (Black& 30 Pack)**XVXVTTXV**$9.31**4.7★**▲ 157%**](https://www.amazon.com/dp/B0D4LW3NYM) [**HOYDATE Rubber Bottoms for Sublimation Tumblers Protective Anti-Slip Silicone Bottoms with Adhesive for Skinny Tumblers Thermal Bottle Mason Jars (56mmx30Pcs)**HOYDATE**$10.75**4.8★**▲ 115%**](https://www.amazon.com/dp/B0C2TCJJC5)
**~~View all trending →~~**
## **What buyers say about rubber bottoms for tumblers 20 oz**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Size-Overall**35%
*“Fit perfectly”*
**Quality-Overall**11%
*“are well made”*
**Value For Money**7%
*“Good price”*
**Durability**7%
*“They are very durable”*
**Color**6%
*“they come in many colors”*
**Advertised Vs Actual Product**4%
*“Works as intended”*
**Grip**4%
*“Excellent grip”*
**Ease Of Use**3%
*“Very easy to use”*
**Drop/Impact Protection**3%
*“Protective”*
**Adhesion/Stickiness**3%
*“Adhesion is great”*
### **What buyers complain about **
**Size-Overall**51%
*“Too small”*
**Grip**9%
*“Slides off”*
**Color**5%
*“Color is a dark black”*
**Durability**5%
*“Didnt even last 2 days”*
**Quality-Overall**3%
*“Cheaply made”*
**Brightness/Shine/Glow**2%
*“Its just not letting the pink sparkles shine through from my Stanley mug/quencher”*
**Rusts/Corrodes**2%
*“For some reason the bottom of the metal spray cans under the sink will rust”*
**Advertised Vs Actual Product**1%
*“its nothing like pictured”*
**Strength**1%
*“Loose”*
**Ease Of Use**1%
*“which causes it to easily peel off”*
### **Top return reasons **
**Size-Overall**77%
**Color**9%
**Advertised Vs Actual Product**5%
**Adhesion/Stickiness**3%
**Functionality-Overall**1%
**Compatibility-Overall**1%
**Thin**1%
**Value For Money**1%
**Grip**1%
**Quality-Overall**1%
## **Common questions**
- **Is rubber bottoms for tumblers 20 oz profitable to sell on Amazon United States?**
- The niche generates $11K/yr across 28 tracked products. 0 of 2 products launched in the last 360 days are still selling. 90-day search growth is +4.6%. Flapen's verdict: Skip it (42/100).
- **How competitive is the rubber bottoms for tumblers 20 oz niche?**
- 18 brands and 20 sellers compete. The top 5 products take 53% of clicks and top 5 brands hold 68% of demand.
- **What do buyers complain about in rubber bottoms for tumblers 20 oz?**
- Top complaints mined from reviews: Size-Overall, Grip, Color. The return rate is 2.5%.
- **When does demand for rubber bottoms for tumblers 20 oz peak?**
- Demand peaks in Aug–Sep–Dec; the busiest month runs 1.8× the quietest.
- **What does it cost to enter the rubber bottoms for tumblers 20 oz niche?**
- Listings span $4.75–$24.24; the average listing price is $9.61 (sweet spot $15–$100). The average incumbent carries 716 reviews — the moat a new listing must climb.
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