---
title: "Monjaro — £98K/yr Amazon UK Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/uk/health-personal-care/monjaro"
last_updated: "2026-07-31T22:05:40.230Z"
locale: en
meta:
description: "Niche score 45/100 · £98K/yr market · 306K searches/yr · £13.88 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:description": "Niche score 45/100 · £98K/yr market · 306K searches/yr · £13.88 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:title": "Monjaro — £98K/yr Amazon UK Niche (2026) - Flapen"
---
# **monjaro**
**Skip it**
Brand-locked demand (top 5 brands take 97% of clicks) — this niche doesn't clear our bar today.
Market size 24Growth 21Conversion 29Competition 57Returns 100Price range 71Avg price 66Brand share 9Review moat 44Quality gap 73
**Returns**
**Incredible****0.1%**
return rate — above 5% kills the launch gate
**Quality gap**
**Good****4.3★**
avg incumbent rating — lower means beatable quality
**Price range**
**Good****£5.66–£37.94**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Avg price**
**Good****£13.88**
avg listing price — sweet spot $15–$100
**Competition**
**Good****51%**
top-5 click share — leaders hold, buyers still browse
**Review moat**
**Okay****2,119.39**
avg incumbent reviews — the moat a new listing must climb
**Conversion**
**Okay****2.3%**
search→purchase rate — share of searches ending in a sale
**Market size**
**Bad****£98K**
£98K/yr · 306K searches
**Growth**
**Bad****-8.9%**
90-day search growth — must beat 0% to launch
**Brand share**
**Bad****97%**
top-5 brand share — brand-locked demand
According to Flapen's Amazon United Kingdom niche tracking, monjaro is a £98K/yr Amazon United Kingdom market (306K searches/yr). The top 5 brands hold 97% of demand. Verdict: Skip it — 45/100.
Data updated Jul 24, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **monjaro market data**
- **Units sold / yr**
- **6K–8K**
- avg 100–250/product
- **Revenue / yr**
- **£83K–£111K**
- units × avg price
- **Conversion rate**
- **2.3%**
- **Avg BSR**
- **#27**
- **Page quality**
- **0%**
- **Prime**
- **100%**
- **Sponsored**
- **87%**
- **Out of stock**
- **7.3%**
- **Avg brand age**
- **31 months**
- **Avg seller age**
- **159 days**
## **Competition & brand share**
The top 5 products take 51% of clicks — established leaders, but buyers still shop beyond them.
**Brands**
**8 **▲rising
**Sellers**
**10**
**Top-5 brand share**
**97%**
Top 20: 100%
**Top-5 click share**
**51%**
Top 20: 97%
**Open market**
**2%**
- Wellgard59% - Supplement Heaven22% - Spectrum Armour10% - YOUSHARES3% - Pro BRN Supplement3% - Generic1% - Open — no brand owns it (2 brands, 2%)
## **Demand**
Weekly Amazon search volume, last 48 weeks — -8.9% search growth over the last 90 days.
6K4KSpike '26Aug '25Oct '25Dec '25Feb '26Apr '26May '26
[**Open Trend **](https://flapen.com/research/uk/health-personal-care/monjaro/trend)
## **Top monjaro search terms**
- **mounjaro**81K/yr-3.8%0.3% conv. - **monjaro**82K/yr-4.5%0.2% conv. - **wellgard**63K/yr-16.8%5.3% conv. - **monjaro weight loss injection pen**39K/yr-23.7%0.2% conv. - **wellguard**24K/yr-10.6%6.6% conv. - **manjaro**13K/yr+9.8%0.2% conv. - **well guard**4K/yr+7.1%6.3% conv. [**All search terms **](https://flapen.com/research/uk/health-personal-care/monjaro/search-terms)
## **Top monjaro 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%£10K20%£20K30%£29K40%£39K101001K10K100K Reviews — right = deep review moatMarket share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)
All 23 tracked products in this niche — three views at once, no toggling.
### **Top sellers**
by 90-day click share
[1**PEAKFORM MAX Advanced Weight Management Formula 60 Vegan Capsules Food Supplement for Adults Diet Support Healthy Lifestyle & Fitness Routine Made in UK**Supplement Heaven**£30.66**3.3★40 rev](https://www.amazon.co.uk/dp/B0DN3JM34T) [2**Wellgard My Journey MJ Multivitamin for Energy Muscles Hair Electrolyte Balance and Sulphur Metabolism 60 Capsules**Wellgard**£13.26**4.5★745 rev](https://www.amazon.co.uk/dp/B0DPX3HNRQ) [3**Wellgard Gutstar Bio Cultures for Gut Health 20 Billion CFU - 16 Strains Bio Culture Supplement for Women & Men with Fennel Ginger & Vitamin B12 Vegan 30 Capsules UK Made**Wellgard**£10.19**4.6★693 rev](https://www.amazon.co.uk/dp/B0CT45SNM2) [4**Collagen Powder Gold Standard Bovine Collagen Peptides Powder by Wellgard - High Levels of The 8 Essential Amino Acids Collagen Supplements Halal & Kosher Made in UK**Wellgard**£15.81**4.5★21,303 rev](https://www.amazon.co.uk/dp/B07Q6YSGF9) [5**Vegan High Fibre Gummies Wellgard High Strength Fibre Gummy Vitamins B B Biotin and Folic Acid Strawberry Flavour UK Formulated**Wellgard**£10.88**4.4★796 rev](https://www.amazon.co.uk/dp/B0CZC6XX7P)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**Monjaro KwikPen Weight Loss Pen Fridge Hard Case Travel Hardshell Diabetes Case for Monjaro (Fuchsia Pink)**Spectrum Armour**£11.59**45 rev7mo ago](https://www.amazon.co.uk/dp/B0G5HY2DJX) [**Monjaro KwikPen Weight Loss Pen Fridge Hard Case Travel Hardshell Diabetes Case for Monjaro (Black)**Spectrum Armour**£11.44**45 rev7mo ago](https://www.amazon.co.uk/dp/B0G5HWZF8B) [**Compatible Pen Case with Monjaro Mounjaro & Wegovy Weight Loss GLP-1 Pens Kwikpen Hard Plastic Storage Box for Travel Fridge or Home Holds Pen Needle Tips & Swabs - Pink**Generic**£17.23**15 rev8mo ago](https://www.amazon.co.uk/dp/B0G3CRP9GV) [**Wellgard 14 Day Gut Ritual - Psyllium Husk Fibre Supplement with Digestive Enzymes Daily Sachets to Maintain Healthy Bowel & Intestinal Transit 14 Single-Serve Sachets**Wellgard**£16.16**81 rev9mo ago](https://www.amazon.co.uk/dp/B0FW16JF31) [**Wellgard Berbenite for Metabolic Support - Highly Bioavailable Berberine with Zinc and Chromium**Wellgard**£13.51**137 rev1y ago](https://www.amazon.co.uk/dp/B0F8W9Q2V9)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**Wellgard Biohair Gummies Biotin Hair Growth Vegan Biotin Gummies Wellgard Hair Vitamins 2 Months Supply**Wellgard**£7.89**4.5★**▲ 189%**](https://www.amazon.co.uk/dp/B0BFJ4RDZT) [**METABOLIQ Advanced Weight Management Formula 60 Capsules Premium Natural Fat Burner & Metabolism Booster Appetite Suppressant & Energy Support UK Made Food Supplement**Supplement Heaven**£37.94**3.6★**▲ 102%**](https://www.amazon.co.uk/dp/B0FWZZTTMJ) [**Monjaro KwikPen Weight Loss Pen Fridge Hard Case Travel Hardshell Diabetes Case for Monjaro (Fuchsia Pink)**Spectrum Armour**£11.59**4.3★**▲ 87%**](https://www.amazon.co.uk/dp/B0G5HY2DJX) [**Wellgard Berbenite for Metabolic Support - Highly Bioavailable Berberine with Zinc and Chromium**Wellgard**£13.51**4.1★**▲ 61%**](https://www.amazon.co.uk/dp/B0F8W9Q2V9) [**Wellgard Kombucha Drink Sticks with Apple Cider Vinegar & Pomegranate Easy-to-Use Vegan Kombucha Sachets Daily Fermented Tea Drink 20 Servings**Wellgard**£14.23**4.6★**▲ 50%**](https://www.amazon.co.uk/dp/B0DP5MFST9)
**~~View all trending →~~**
## **What buyers say about monjaro**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Quality-Overall**19%
*“The quality feels consistent”*
**Taste-Overall**11%
*“no weird taste”*
**Value For Money**10%
*“Good value for money”*
**Solubility**5%
*“dissolves easily”*
**Advertised Vs Actual Product**4%
*“As advertised”*
**Ease Of Use**4%
*“Easy to use”*
**Sleep Quality**3%
*“Perfect sleep”*
**Joint Pain**3%
*“Ease of joint pain”*
**Energy Level**2%
*“Really good for keeping up your energy levels”*
**Vitamin**2%
*“Important vitamins”*
### **What buyers complain about **
**Taste-Overall**17%
*“It tastes terrible”*
**Functionality-Overall**6%
*“Did not work”*
**Vegan/Organic**3%
*“unfortunately is halal”*
**Magnesium**3%
*“its not entirely magnesium glycinate its mixed. chelated”*
**Value For Money**3%
*“Waste of money”*
**Quality-Overall**3%
*“expensive for the quality”*
**Solubility**2%
*“Doesn't dissolve”*
**Side Effects**2%
*“other side effects”*
**Advertised Vs Actual Product**2%
*“Misleading information about the product”*
**Acid Regulator/Stomach Ache Relief**2%
*“Not good for my stomach”*
### **Top return reasons **
**Size-Overall**86%
**Advertised Vs Actual Product**7%
**Weight Heavy**7%
## **Common questions**
- **Is monjaro profitable to sell on Amazon United Kingdom?**
- The niche generates £98K/yr across 23 tracked products. 0 of 4 products launched in the last 360 days are still selling. 90-day search growth is -8.9%. Flapen's verdict: Skip it (45/100).
- **How competitive is the monjaro niche?**
- 8 brands and 10 sellers compete. The top 5 products take 51% of clicks and top 5 brands hold 97% of demand.
- **What do buyers complain about in monjaro?**
- Top complaints mined from reviews: Taste-Overall, Functionality-Overall, Vegan/Organic. The return rate is 0.1%.
- **What does it cost to enter the monjaro niche?**
- Listings span £5.66–£37.94; the average listing price is £13.88 (sweet spot $15–$100). The average incumbent carries 2,119 reviews — the moat a new listing must climb.
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