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fennel tea

Skip it

Prices mostly outside the sweet spot ($1.89–$14.73) — this niche doesn't clear our bar today.

Market size 13Growth 16Conversion 98Competition 10Returns 100Price range 0Avg price 18Brand share 18Review moat 73Quality gap 33

Returns

Incredible0.0%

return rate — above 5% kills the launch gate

Conversion

Incredible16.8%

search→purchase rate — share of searches ending in a sale

Review moat

Good575.5

avg incumbent reviews — the moat a new listing must climb

Quality gap

Okay4.5★

avg incumbent rating — lower means beatable quality

Brand share

Bad93%

top-5 brand share — brand-locked demand

Avg price

Bad£6.37

avg listing price — sweet spot $15–$100

Growth

Bad-17.3%

90-day search growth — must beat 0% to launch

Market size

Bad£54K

£54K/yr · 50K searches

Competition

Bad88%

top-5 click share — a locked-up shelf

Price range

Bad£1.89–£14.73

cheapest to priciest tracked listing — scored on the share inside $15–$100

According to Flapen's Amazon United Kingdom niche tracking, fennel tea is a £54K/yr Amazon United Kingdom market (50K searches/yr). The top 5 brands hold 93% of demand. Verdict: Skip it — 35/100.

Data updated Jul 24, 2026 · scored weekly · How we score niches

fennel tea market data

Units sold / yr
8K–10K
avg 500–750/product
Revenue / yr
£51K–£64K
units × avg price
Conversion rate
16.8%
Avg BSR
#578
Page quality
0%
Prime
100%
Sponsored
80%
Out of stock
10.3%
Avg brand age
68 months
Avg seller age
171 days

Competition & brand share

The top 5 products capture 88% of clicks — a locked-up shelf that new listings rarely crack.

Brands

8 rising

Sellers

33

Top-5 brand share

93%

Top 20: 100%

Top-5 click share

88%

Top 20: 100%

Open market

4%

  • Clipper Natural, Fair & Delicious29%
  • Twinings27%
  • HANDPICK18%
  • Heath & Heather12%
  • 96°6%
  • Tetley3%
  • Open — no brand owns it (2 brands, 4%)

Demand

Weekly Amazon search volume, last 36 weeks — -17.3% search growth over the last 90 days.
1K750Nov '25Dec '25Feb '26Mar '26May '26Jun '26

Top fennel tea 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%£5K20%£11K30%£16K40%£22K101001K10K Reviews — right = deep review moat Market share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

All 10 tracked products in this niche — three views at once, no toggling.

What buyers say about fennel tea

What buyers praise and complain about, mined from review topics.

What buyers love

Taste-Overall34%

“Great taste”

Value For Money10%

“Price is right”

Flavor9%

“Its a nice strong flavour”

Quality-Overall8%

“In the case of these the quality seems to be there”

Vegan/Organic6%

“the reason I ordered these tea bags is that these are organic”

Freshness5%

“It's so fresh”

Smell5%

“Lovely aniseed aroma”

Caffeine Content3%

“this also has the splash of caffeine in it”

Sweetness3%

“It has a naturally sweet”

Advertised Vs Actual Product3%

“Order as advertised”

What buyers complain about

Taste-Overall20%

“taste a little too mild for my liking”

Flavor14%

“mild flavour could be stronger”

Functionality-Overall8%

“Didn't work for me”

Strength7%

“even then it's not strong enough”

Value For Money6%

“so expensive”

Size-Overall5%

“The bag is unnecessarily large for 200g”

Eco Friendliness3%

“But it was disappointing to find a product that markets itself as eco conscious comes in a thick plastic resealable bag”

Powdered/Crumbled3%

“Teared up bags”

Smell1%

“just opening the box brought back memories of that unmistakable smell”

Common questions

Is fennel tea profitable to sell on Amazon United Kingdom?
The niche generates £54K/yr across 10 tracked products. 90-day search growth is -17.3%. Flapen's verdict: Skip it (35/100).
How competitive is the fennel tea niche?
8 brands and 33 sellers compete. The top 5 products take 88% of clicks and top 5 brands hold 93% of demand.
What do buyers complain about in fennel tea?
Top complaints mined from reviews: Taste-Overall, Flavor, Functionality-Overall. The return rate is 0.0%.
What does it cost to enter the fennel tea niche?
Listings span £1.89–£14.73; the average listing price is £6.37 (sweet spot $15–$100). The average incumbent carries 576 reviews — the moat a new listing must climb.