---
title: "Nextmug — $331K/yr Amazon US Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/us/home-kitchen/nextmug"
last_updated: "2026-08-10T18:34:01.177Z"
locale: en
meta:
description: "Niche score 42/100 · $331K/yr market · 433K searches/yr · $54.23 avg price. Doesn't clear our bar today. Data updated Aug 2026."
"og:description": "Niche score 42/100 · $331K/yr market · 433K searches/yr · $54.23 avg price. Doesn't clear our bar today. Data updated Aug 2026."
"og:title": "Nextmug — $331K/yr Amazon US Niche (2026) - Flapen"
---
# **nextmug**
**Skip it**
Brand-locked demand (top 5 brands take 99% of clicks) — this niche doesn't clear our bar today.
Market size 52Growth 17Conversion 18Competition 55Returns 47Price range 69Avg price 92Brand share 2Review moat 33Quality gap 72
**Avg price**
**Great****$54.23**
avg listing price — sweet spot $15–$100
**Quality gap**
**Good****4.3★**
avg incumbent rating — lower means beatable quality
**Price range**
**Good****$11.30–$134.21**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Competition**
**Good****52%**
top-5 click share — leaders hold, buyers still browse
**Market size**
**Good****$331K**
$331K/yr · 433K searches
**Returns**
**Okay****3.3%**
return rate — above 5% kills the launch gate
**Review moat**
**Okay****3,246.22**
avg incumbent reviews — the moat a new listing must climb
**Conversion**
**Bad****1.4%**
search→purchase rate — share of searches ending in a sale
**Growth**
**Bad****-15.3%**
90-day search growth — must beat 0% to launch
**Brand share**
**Bad****99%**
top-5 brand share — brand-locked demand
**Signals**[** High Price**](https://flapen.com/research/niches?market=us&signal=high_price "Avg price > $50")
According to Flapen's Amazon United States niche tracking, nextmug is a $331K/yr Amazon United States market (433K searches/yr). The top 5 brands hold 99% of demand. Demand peaks in Jan–Nov–Dec. Verdict: Skip it — 42/100.
Data updated Aug 4, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **nextmug market data**
- **Units sold / yr**
- **10K–13K**
- avg 250–500/product
- **Revenue / yr**
- **$542K–$678K**
- units × avg price
- **Conversion rate**
- **1.4%**
- **Avg BSR**
- **#248**
- **Page quality**
- **0%**
- **Prime**
- **100%**
- **Sponsored**
- **84%**
- **Out of stock**
- **3.9%**
- **Avg brand age**
- **40 months**
- **Avg seller age**
- **143 days**
## **Competition & brand share**
The top 5 products take 52% of clicks — established leaders, but buyers still shop beyond them.
**Brands**
**6 **▲rising
**Sellers**
**133**
**Top-5 brand share**
**99%**
Top 20: 100%
**Top-5 click share**
**52%**
Top 20: 87%
**Open market**
**0%**
- Hydro Flask63% - Nextmug by Nextboom33% - Owala1% - ALOUFEA1% - Ember1% - Kepwam1%
## **Demand & seasonality**
Weekly Amazon search volume, last 104 weeks — -15.3% search growth over the last 90 days.
30K20KSpike '24Holiday '24Prime Day '25Spike '25Holiday '25Spike '26 seasonSepDecMarJunAugNovMarMay
Peak months: Jan, Nov, Dec · busiest ÷ quietest = 6.2×
[**Open Trend **](https://flapen.com/research/us/home-kitchen/nextmug/trend)
## **Top nextmug search terms**
- **nextmug**89K/yr-23.1%3.5% conv. - **hydroflask mug**50K/yr+7.8%1.3% conv. - **hydro flask coffee mug**48K/yr-23.8%1.0% conv. - **hydro flask mug**28K/yr+6.6%0.8% conv. - **hydroflask coffee mugs**28K/yr-15.7%1.2% conv. - **next mug**24K/yr-16.2%2.6% conv. - **hydroflask coffee mug**15K/yr+5.9%1.7% conv. - **hydroflask coffee travel mug**18K/yr-20.4%0.5% conv. - **hydro mug**8K/yr+16.6%0.2% conv. - **coffee mug that stays hot**10K/yr-12.1%0.6% conv. [**All search terms **](https://flapen.com/research/us/home-kitchen/nextmug/search-terms)
## **Top nextmug 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%$17K10%$33K15%$50K20%$66K101001K10K 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**Hydro Flask Coffee Mug Insulated Stainless Steel Non Spill Leak Resistant Travel Mug 12 Oz Agave Green**Hydro Flask**$22.99**4.4★1,541 rev](https://www.amazon.com/dp/B0DG357BFP) [2**Nextmug - Temperature-Controlled Self-Heating Coffee Mug**Nextmug by Nextboom**$95.35**4.2★7,043 rev](https://www.amazon.com/dp/B0B6JTX6NB) [3**Hydro Flask Coffee Mug Insulated Stainless Steel Non Spill Leak Resistant Travel Mug 12 Oz Tonal Black**Hydro Flask**$25.48**4.4★1,541 rev](https://www.amazon.com/dp/B0G6G8PTP1) [4**Hydro Flask Coffee Mug Insulated Stainless Steel Non Spill Leak Resistant Travel Mug 12 Oz Birch Gray**Hydro Flask**$23.52**4.4★1,541 rev](https://www.amazon.com/dp/B0DG3597GQ) [5**Nextmug - Temperature-Controlled Self-Heating Coffee Mug**Nextmug by Nextboom**$97.48**4.2★7,043 rev](https://www.amazon.com/dp/B0B6JSFPLN)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**Hydro Flask All Around Tumbler Press-In Lid Insulated Travel Mug Stainless Steel Coffee Cup 16 Oz Cloud Pink**Hydro Flask**$23.01**3,396 rev6mo ago](https://www.amazon.com/dp/B0GFGBDCK8) [**Hydro Flask Travel Coffee Cup Insulated Stainless Steel Non-Spill Leak Proof To-Go Tumbler 20 Oz Harbor Blue**Hydro Flask**$25.66**258 rev6mo ago](https://www.amazon.com/dp/B0GFG7KCDM) [**Hydro Flask Coffee Mug Insulated Stainless Steel Non Spill Leak Resistant Travel Mug 24 Oz Tonal Black**Hydro Flask**$31.98**884 rev6mo ago](https://www.amazon.com/dp/B0GFFXH83J) [**Hydro Flask Coffee Mug Insulated Stainless Steel Non Spill Leak Resistant Travel Mug 12 Oz Harbor Blue**Hydro Flask**$25.74**1,541 rev6mo ago](https://www.amazon.com/dp/B0GFG1SN7H) [**Hydro Flask Coffee Mug Insulated Stainless Steel Non Spill Leak Resistant Travel Mug 12 Oz Tonal Black**Hydro Flask**$25.48**1,541 rev7mo ago](https://www.amazon.com/dp/B0G6G8PTP1)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**Hydro Flask Travel Coffee Cup Insulated Stainless Steel Non-Spill Leak Proof To-Go Tumbler 20 Oz Harbor Blue**Hydro Flask**$25.66**3.9★**▲ 341%**](https://www.amazon.com/dp/B0GFG7KCDM) [**Hydro Flask All Around Tumbler Press-In Lid Insulated Travel Mug Stainless Steel Coffee Cup 16 Oz Cloud Pink**Hydro Flask**$23.01**4.4★**▲ 326%**](https://www.amazon.com/dp/B0GFGBDCK8) [**Hydro Flask Coffee Mug Insulated Stainless Steel Non Spill Leak Resistant Travel Mug 12 Oz Tonal Black**Hydro Flask**$25.48**4.4★**▲ 295%**](https://www.amazon.com/dp/B0G6G8PTP1) [**Hydro Flask Coffee Mug Insulated Stainless Steel Non Spill Leak Resistant Travel Mug 12 Oz Harbor Blue**Hydro Flask**$25.74**4.4★**▲ 229%**](https://www.amazon.com/dp/B0GFG1SN7H) [**Nextmug Go - Temperature-Controlled Self-Heating Travel Mug**Nextmug by Nextboom**$125.19**4.3★**▲ 214%**](https://www.amazon.com/dp/B0FTC3T8Z9)
**~~View all trending →~~**
## **What buyers say about nextmug**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Temperature Retention**17%
*“Amazing temperature retention”*
**Quality-Overall**11%
*“Excellent Product”*
**Size-Overall**8%
*“Good size”*
**Leak-Proof**6%
*“Doesnt leak”*
**Heating**5%
*“Great heat”*
**Value For Money**5%
*“Worth it”*
**Color**4%
*“Cute color”*
**Gifting Purpose**4%
*“Great gift choice”*
**Advertised Vs Actual Product**3%
*“gets the job done”*
**Ease Of Cleaning**2%
*“cleans easily. directions included on how to take apart.”*
### **What buyers complain about **
**Charging**13%
*“Quit charging”*
**Durability**13%
*“Broke within two months”*
**Leak-Proof**6%
*“top leaks unfortunately”*
**Heating**5%
*“Will not heat anymore”*
**Battery Life**5%
*“Bad battery life”*
**Value For Money**5%
*“Cheaper isnt always better”*
**Temperature Retention**4%
*“It does not keep the coffee warm”*
**Quality-Overall**4%
*“Bad quality”*
**Temperature Control**3%
*“Does not keep coffee warm”*
**Size-Overall**2%
*“its very wide”*
### **Top return reasons **
**Size-Overall**28%
**Leak-Proof**9%
**Charging**8%
**Heating**7%
**Color**7%
**Value For Money**6%
**Advertised Vs Actual Product**5%
**Functionality-Overall**4%
**Temperature Control**3%
**Weight Heavy**3%
## **Common questions**
- **Is nextmug profitable to sell on Amazon United States?**
- The niche generates $331K/yr across 32 tracked products. 11 of 13 products launched in the last 360 days are still selling. 90-day search growth is -15.3%. Flapen's verdict: Skip it (42/100).
- **How competitive is the nextmug niche?**
- 6 brands and 133 sellers compete. The top 5 products take 52% of clicks and top 5 brands hold 99% of demand.
- **What do buyers complain about in nextmug?**
- Top complaints mined from reviews: Charging, Durability, Leak-Proof. The return rate is 3.3%.
- **When does demand for nextmug peak?**
- Demand peaks in Jan–Nov–Dec; the busiest month runs 6.2× the quietest.
- **What does it cost to enter the nextmug niche?**
- Listings span $11.30–$134.21; the average listing price is $54.23 (sweet spot $15–$100). The average incumbent carries 3,246 reviews — the moat a new listing must climb.
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