---
title: "Goldfish Food — £103K/yr Amazon UK Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/uk/pet-supplies/goldfish-food"
last_updated: "2026-07-31T14:37:57.209Z"
locale: en
meta:
description: "Niche score 39/100 · £103K/yr market · 99K searches/yr · £5.41 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:description": "Niche score 39/100 · £103K/yr market · 99K searches/yr · £5.41 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:title": "Goldfish Food — £103K/yr Amazon UK Niche (2026) - Flapen"
---
# **goldfish food**
**Skip it**
Brand-locked demand (top 5 brands take 100% of clicks) — this niche doesn't clear our bar today.
Market size 25Growth 25Conversion 99Competition 42Returns 100Price range 0Avg price 15Brand share 0Review moat 32Quality gap 32
**Returns**
**Incredible****0.0%**
return rate — above 5% kills the launch gate
**Conversion**
**Incredible****19.2%**
search→purchase rate — share of searches ending in a sale
**Competition**
**Okay****60%**
top-5 click share — leaders hold, buyers still browse
**Quality gap**
**Okay****4.6★**
avg incumbent rating — lower means beatable quality
**Review moat**
**Okay****3,286.3**
avg incumbent reviews — the moat a new listing must climb
**Market size**
**Okay****£103K**
£103K/yr · 99K searches
**Growth**
**Okay****+0.2%**
90-day search growth — must beat 0% to launch
**Avg price**
**Bad****£5.41**
avg listing price — sweet spot $15–$100
**Brand share**
**Bad****100%**
top-5 brand share — brand-locked demand
**Price range**
**Bad****£1.81–£13.68**
cheapest to priciest tracked listing — scored on the share inside $15–$100
According to Flapen's Amazon United Kingdom niche tracking, goldfish food is a £103K/yr Amazon United Kingdom market (99K searches/yr). The top 5 brands hold 100% of demand. Demand peaks in Mar–Apr–Aug–Sep. Verdict: Skip it — 39/100.
Data updated Jul 29, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **goldfish food market data**
- **Units sold / yr**
- **15K–20K**
- avg 750–1,000/product
- **Revenue / yr**
- **£81K–£108K**
- units × avg price
- **Conversion rate**
- **19.2%**
- **Avg BSR**
- **#60**
- **Page quality**
- **0%**
- **Prime**
- **100%**
- **Sponsored**
- **95%**
- **Out of stock**
- **1.5%**
- **Avg brand age**
- **93 months**
- **Avg seller age**
- **174 days**
## **Competition & brand share**
The top 5 products take 60% of clicks — established leaders, but buyers still shop beyond them.
**Brands**
**5 **▼falling
**Sellers**
**54**
**Top-5 brand share**
**100%**
Top 20: 100%
**Top-5 click share**
**60%**
Top 20: 100%
**Open market**
**0%**
- Tetra47% - AQUARIAN44% - Ultra Fresh4% - Supa3% - HERONS2%
## **Demand & seasonality**
Weekly Amazon search volume, last 104 weeks — +0.2% search growth over the last 90 days.
18K13KSpike '25 seasonSepDecMarJunAugNovMarMay
Peak months: Mar, Apr, Aug, Sep · busiest ÷ quietest = 6.4×
[**Open Trend **](https://flapen.com/research/uk/pet-supplies/goldfish-food/trend)
## **Top goldfish food search terms**
- **goldfish food**56K/yr+1.2%17.3% conv. - **gold fish foods**14K/yr+1.3%16.0% conv. - **cold water fish food**10K/yr-3.1%13.0% conv. - **gold fish food**9K/yr+16.7%17.2% conv. - **fish food goldfish**7K/yr-4.6%15.8% conv. - **goldfish foods**4K/yr-22.1%17.2% conv. [**All search terms **](https://flapen.com/research/uk/pet-supplies/goldfish-food/search-terms)
## **Top goldfish 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%£10K20%£21K30%£31K40%£41K1001K10K100K 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**AQUARIAN Complete Nutrition Aquarium Goldfish Food Flakes Also Suitable for Small Pond Fish 50g Container**AQUARIAN**£2.74**4.7★12,030 rev](https://www.amazon.co.uk/dp/B003A8KGWG) [2**AQUARIAN Complete Nutrition Aquarium Goldfish Food Flakes Also Suitable for Small Pond Fish 25g Container**AQUARIAN**£1.81**4.7★12,030 rev](https://www.amazon.co.uk/dp/B00TSRABN2) [3**Tetra Goldfish Flakes - flake fish food for all goldfish and other coldwater fish 250ml(Packaging may vary)**Tetra**£2.53**4.5★1,026 rev](https://www.amazon.co.uk/dp/B002Q09PDA) [4**Tetra Goldfish Fish Food Granules Complete Fish Food for All Smaller Goldfish 80 g**Tetra**£3.33**4.4★1,277 rev](https://www.amazon.co.uk/dp/B005G34Q2E) [5**Tetra Goldfish Flakes - flake fish food for all goldfish and other coldwater fish 1L**Tetra**£7.34**4.7★1,716 rev](https://www.amazon.co.uk/dp/B001OMRQUA)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**Ultra Fresh Floating Goldfish Food Color Enhancing Balanced Diet All Natural Ingredients Clear Water Formula Goldfish Premium Pellet 122g**Ultra Fresh**£10.81**567 rev11mo ago](https://www.amazon.co.uk/dp/B0BKRN332H) [**Ultra Fresh Sinking Goldfish Food Color Enhancing Balanced Diet All Natural Ingredients Clear Water Formula Slow Sinking Gold Fish Pellets Goldfish Ultra Color 53g**Ultra Fresh**£7.78**1,897 rev11mo ago](https://www.amazon.co.uk/dp/B09B3PSJM6) [**Supa Goldfish Flake Fish Food 1 Litre | Complete Nutritious Diet For All Varieties Of Cold Water Aquarium Fish Comes in a Resealable Bucket to Keep the Feed Fresh**Supa**£6.42**236 rev3y ago](https://www.amazon.co.uk/dp/B0C7R548K9) [**HERONS Goldfish Flakes - Premium Multi-vitamin Flake Fish Food for all Goldfish No Generic Fish Meal With Omega-3 and 6 and Wide Variety of Amino Acids High Vitamin C - 100 Grams**HERONS**£3.38**406 rev8y ago](https://www.amazon.co.uk/dp/B0BRVLJ9M7) [**Supa Value Pond Flake Fish Food 3 Litre Bucket | Premium Quality Goldfish Koi & Coldwater Pond Fish Food | Provides A Nutritional Balanced Diet | Comes in a Resealable Bucket to Keep the Feed Fresh**Supa**£6.30**2,261 rev12y ago](https://www.amazon.co.uk/dp/B00GVDTH2C)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**Ultra Fresh Floating Goldfish Food Color Enhancing Balanced Diet All Natural Ingredients Clear Water Formula Goldfish Premium Pellet 122g**Ultra Fresh**£10.81**4.6★**▲ 116%**](https://www.amazon.co.uk/dp/B0BKRN332H) [**Tetra Goldfish Pond Fish Food Variety 140g - biologically balanced for pond goldfish**Tetra**£5.42**4.5★**▲ 54%**](https://www.amazon.co.uk/dp/B000LXYYL2) [**Tetra Goldfish Pond Fish Food Variety 560g - biologically balanced for pond goldfish**Tetra**£13.68**4.5★**▲ 50%**](https://www.amazon.co.uk/dp/B002BB37J2) [**AQUARIAN Complete Nutrition Aquarium Goldfish Food Flakes Also Suitable for Small Pond Fish 25g Container**AQUARIAN**£1.81**4.7★**▲ 30%**](https://www.amazon.co.uk/dp/B00TSRABN2) [**Tetra Japan Goldfish Fish Food Mini-Sticks Premium Food for Fancy Goldfish 100 ml**Tetra**£2.38**4.6★**▲ 26%**](https://www.amazon.co.uk/dp/B003Y70QHI)
**~~View all trending →~~**
## **What buyers say about goldfish food**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Value For Money**26%
*“Excellent value”*
**Quality-Overall**22%
*“Excellent product”*
**Pet Friendly**10%
*“Fishes are happy”*
**Advertised Vs Actual Product**6%
*“Does the job”*
**Taste-Overall**5%
*“Taste should be good”*
**Size-Overall**5%
*“Good size”*
**Smell**3%
*“After all who likes the smell of fish food”*
**Water Resistance**3%
*“it doesn't make the water cloudy”*
**Water Flow**3%
*“Does not cloud the tank water”*
**Ease Of Use**2%
*“good fish are still healthy after 2 years easy to use”*
### **What buyers complain about **
**Size-Overall**23%
*“Some of the flakes are quite large”*
**Functionality-Overall**13%
*“IT FLOATS, NOT SINKS”*
**Smell**8%
*“very smelly”*
**Water Resistance**8%
*“it clouded water so much”*
**Water Flow**5%
*“Made water mucky”*
**Durability**5%
*“Killed 5 fish in 3 weeks”*
**Value For Money**5%
*“Too expensive”*
**Taste-Overall**5%
*“Unfortunately, my fish completely refuse to eat it”*
**Stale/Rotten/Spoiled**5%
*“Our fish stopped eating will in eating this now”*
**Weight Heavy**5%
*“Don't put a light and heavy item on the same order”*
## **Common questions**
- **Is goldfish food profitable to sell on Amazon United Kingdom?**
- The niche generates £103K/yr across 20 tracked products. 0 of 2 products launched in the last 360 days are still selling. 90-day search growth is +0.2%. Flapen's verdict: Skip it (39/100).
- **How competitive is the goldfish food niche?**
- 5 brands and 54 sellers compete. The top 5 products take 60% of clicks and top 5 brands hold 100% of demand.
- **What do buyers complain about in goldfish food?**
- Top complaints mined from reviews: Size-Overall, Functionality-Overall, Smell. The return rate is 0.0%.
- **When does demand for goldfish food peak?**
- Demand peaks in Mar–Apr–Aug–Sep; the busiest month runs 6.4× the quietest.
- **What does it cost to enter the goldfish food niche?**
- Listings span £1.81–£13.68; the average listing price is £5.41 (sweet spot $15–$100). The average incumbent carries 3,286 reviews — the moat a new listing must climb.
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