---
title: "Grain Free Wet Dog Food — £1.3M/yr Amazon UK Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/uk/pet-supplies/grain-free-wet-dog-food"
last_updated: "2026-07-31T12:47:22.704Z"
locale: en
meta:
description: "Niche score 54/100 · £1.3M/yr market. Brand-locked demand (top 5 brands take 100% of clicks) keeps it on the watch list. Data updated Jul 2026."
"og:description": "Niche score 54/100 · £1.3M/yr market. Brand-locked demand (top 5 brands take 100% of clicks) keeps it on the watch list. Data updated Jul 2026."
"og:title": "Grain Free Wet Dog Food — £1.3M/yr Amazon UK Niche (2026) - Flapen"
---
# **grain free wet dog food**
**Worth a look**
Shows low returns (0.1%), but brand-locked demand (top 5 brands take 100% of clicks) keeps it on the watch list.
Market size 82Growth 36Conversion 99Competition 33Returns 100Price range 15Avg price 53Brand share 0Review moat 42Quality gap 60
**Returns**
**Incredible****0.1%**
return rate — above 5% kills the launch gate
**Conversion**
**Incredible****18.3%**
search→purchase rate — share of searches ending in a sale
**Market size**
**Great****£1.3M**
£1.3M/yr · 568K searches
**Quality gap**
**Good****4.4★**
avg incumbent rating — lower means beatable quality
**Avg price**
**Good****£12.35**
avg listing price — sweet spot $15–$100
**Review moat**
**Okay****2,268.35**
avg incumbent reviews — the moat a new listing must climb
**Growth**
**Okay****+8.6%**
90-day search growth — must beat 0% to launch
**Competition**
**Okay****65%**
top-5 click share — leaders hold, buyers still browse
**Price range**
**Bad****£6.05–£16.54**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Brand share**
**Bad****100%**
top-5 brand share — brand-locked demand
According to Flapen's Amazon United Kingdom niche tracking, grain free wet dog food is a £1.3M/yr Amazon United Kingdom market (568K searches/yr). The top 5 brands hold 100% of demand. Verdict: Worth a look — 54/100.
Data updated Jul 28, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **grain free wet dog food market data**
- **Units sold / yr**
- **100K–125K**
- avg 5,000–6,000/product
- **Revenue / yr**
- **£1.2M–£1.5M**
- units × avg price
- **Conversion rate**
- **18.3%**
- **Avg BSR**
- **#23**
- **Page quality**
- **0%**
- **Prime**
- **100%**
- **Sponsored**
- **90%**
- **Out of stock**
- **0.0%**
- **Avg brand age**
- **69 months**
- **Avg seller age**
- **166 days**
## **Competition & brand share**
The top 5 products take 65% of clicks — established leaders, but buyers still shop beyond them.
**Brands**
**3 **▲rising
**Sellers**
**60**
**Top-5 brand share**
**100%**
Top 20: 100%
**Top-5 click share**
**65%**
Top 20: 100%
**Open market**
**0%**
- HARRINGTONS64% - Forthglade35% - Naturediet1% - Open — no brand owns it (0%)
## **Demand & seasonality**
Weekly Amazon search volume, last 104 weeks — +8.6% search growth over the last 90 days.
35K25KHoliday '24Spike '25Prime Day '25Black Friday '25 seasonSepDecMarJunAugNovMarMay
No pronounced peak months · busiest ÷ quietest = 2.1×
[**Open Trend **](https://flapen.com/research/uk/pet-supplies/grain-free-wet-dog-food/trend)
## **Top grain free wet dog food search terms**
- **harringtons wet dog food**249K/yr+13.9%18.4% conv. - **forthglade wet dog food**190K/yr+5.9%13.1% conv. - **forthglade**70K/yr+5.0%6.5% conv. - **wainwrights wet dog food**14K/yr+19.6%0.7% conv. - **forthglade dog food**13K/yr-10.4%7.0% conv. - **harringtons adult dog food wet**5K/yr+22.8%17.4% conv. - **harrington wet dog food**6K/yr-13.6%15.4% conv. - **harringtons wet food**5K/yr+1.5%13.1% conv. - **harringtons wet puppy food**5K/yr+5.8%8.5% conv. - **harringtons wet dog food puppy**4K/yr-1.6%9.8% conv. [**All search terms **](https://flapen.com/research/uk/pet-supplies/grain-free-wet-dog-food/search-terms)
## **Top grain free wet dog food 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%£128K20%£256K30%£384K40%£512K101001K10K Reviews — right = deep review moatMarket share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)
All 20 tracked products in this niche — three views at once, no toggling.
### **Top sellers**
by 90-day click share
[1**Harringtons Complete Wet Adult Dog Food Trays Meaty Pack 16x400g**HARRINGTONS**£13.21**4.6★2,646 rev](https://www.amazon.co.uk/dp/B08X5Q9B8J) [2**Harringtons Complete Wet Adult Dog Food Trays Mixed Pack 16x400g**HARRINGTONS**£13.25**4.5★4,674 rev](https://www.amazon.co.uk/dp/B07D8QGMST) [3**Forthglade Complete Natural Wet Dog Food - Grain Free Variety Pack (12x395g) Trays - Turkey Lamb & Duck**Forthglade**£14.90**4.4★8,770 rev](https://www.amazon.co.uk/dp/B00Y19A9BQ) [4**Harringtons Complete Wet Adult Dog Food Trays Classics Pack 16x400g**HARRINGTONS**£15.18**4.6★1,150 rev](https://www.amazon.co.uk/dp/B0988GX6YP) [5**Harringtons Complete Wet Adult Dog Food Trays Mixed Pack 24x150g**HARRINGTONS**£13.10**4.4★1,897 rev](https://www.amazon.co.uk/dp/B07D8SSS9K)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**Forthglade British Classics Wet Dog Food Variety Pack (12 x 395g Trays) - Grain Free & Hypoallergenic Dog Food Adult 1 Year+ Chicken Lamb and Beef with Vegetables Stomach Sensitive Meals**Forthglade**£16.54**99 rev2y ago](https://www.amazon.co.uk/dp/B0D9YC48QB) [**Forthglade Wet Dog Food Variety Pack (12 x 395g Trays) - Senior 7 Years+ Grain Free & Hypoallergenic Dog Food Turkey & Lamb with Vegetables Stomach Sensitive Meals with Natural Ingredients**Forthglade**£14.57**404 rev3y ago](https://www.amazon.co.uk/dp/B0BT1VJFJP) [**Harringtons Complete Wet Puppy Food Trays Mixed Pack 6x380g**HARRINGTONS**£7.40**624 rev4y ago](https://www.amazon.co.uk/dp/B09XHGPJWP) [**Harringtons Complete Wet Adult Dog Food Trays Classics Pack 16x400g**HARRINGTONS**£15.18**1,150 rev5y ago](https://www.amazon.co.uk/dp/B0988GX6YP) [**Harringtons Complete Wet Adult Dog Food Trays Variety Pack 16x400g**HARRINGTONS**£14.65**1,455 rev5y ago](https://www.amazon.co.uk/dp/B0988FJXJ6)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**NATUREDIET Feel Good Selection Pack Complete Wet Food 390g (Pack of 16) Packaging may vary**Naturediet**£16.22**4.4★**▲ 94%**](https://www.amazon.co.uk/dp/B076W8Y687) [**Forthglade Complementary Wet Dog Food (12 x 395g Trays) - Grain Free & Hypoallergenic Dog Food Just Chicken Chicken with Liver & Turkey 90% Protein Stomach Sensitive with Natural Ingredients**Forthglade**£13.64**4.4★**▲ 63%**](https://www.amazon.co.uk/dp/B07TJGT6HH) [**Forthglade Complete Natural Wet Dog Food - Grain Free Variety Pack (12x395g) Trays - Turkey Lamb & Duck**Forthglade**£14.90**4.4★**▲ 55%**](https://www.amazon.co.uk/dp/B00Y19A9BQ) [**Harringtons Complete Wet Adult Dog Food Trays Classics Pack 16x400g**HARRINGTONS**£15.18**4.6★**▲ 49%**](https://www.amazon.co.uk/dp/B0988GX6YP) [**Harringtons Complete Wet Adult Dog Food Trays Poultry Pack 6x400g**HARRINGTONS**£6.05**4.4★**▲ 47%**](https://www.amazon.co.uk/dp/B08PFNT5PT)
**~~View all trending →~~**
## **What buyers say about grain free wet dog food**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Pet Friendly**37%
*“Dogs enjoy it”*
**Value For Money**14%
*“Great value”*
**Quality-Overall**12%
*“Excellent product”*
**Taste-Overall**10%
*“Dog loves this food”*
**Smell**5%
*“There are no nasty odours on their breath”*
**Flavor**3%
*“Various flavours - dog loves it”*
**Ease Of Use**2%
*“it is easy to do so with FG as it comes in trays”*
**Ingredients-Overall**2%
*“High end ingredients”*
**Fun/Entertainment Experience**1%
*“Dogs enjoyed”*
**Advertised Vs Actual Product**1%
*“Does the job”*
### **What buyers complain about **
**Smell**23%
*“Bad smell”*
**Allergies**11%
*“Dog is allergic to chicken”*
**Indigestion**7%
*“became violently sick with vomiting and diarrhoea”*
**Flavor**6%
*“he just didn't like the flavour”*
**Leak-Proof**5%
*“trays leak after a few days”*
**Contamination**5%
*“contaminant”*
**Advertised Vs Actual Product**4%
*“Rubbish product it says salmon”*
**Stale/Rotten/Spoiled**3%
*“Mouldy”*
**Value For Money**3%
*“Value for money has really dipped”*
**Texture/Consistency-Overall**3%
*“sadly even after persisting with this brand my dog does not like the texture”*
## **Common questions**
- **Is grain free wet dog food profitable to sell on Amazon United Kingdom?**
- The niche generates £1.3M/yr across 20 tracked products. 90-day search growth is +8.6%. Flapen's verdict: Worth a look (54/100).
- **How competitive is the grain free wet dog food niche?**
- 3 brands and 60 sellers compete. The top 5 products take 65% of clicks and top 5 brands hold 100% of demand.
- **What do buyers complain about in grain free wet dog food?**
- Top complaints mined from reviews: Smell, Allergies, Indigestion. The return rate is 0.1%.
- **When does demand for grain free wet dog food peak?**
- Demand is steady year-round — the busiest month runs 2.1× the quietest.
- **What does it cost to enter the grain free wet dog food niche?**
- Listings span £6.05–£16.54; the average listing price is £12.35 (sweet spot $15–$100). The average incumbent carries 2,268 reviews — the moat a new listing must climb.
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