thermobol
Skip itBrand-locked demand (top 5 brands take 98% of clicks) — this niche doesn't clear our bar today.
Returns
Incredible0.1%return rate — above 5% kills the launch gate
Avg price
Great£49.15avg listing price — sweet spot $15–$100
Price range
Great£15.28–£122.51cheapest to priciest tracked listing — scored on the share inside $15–$100
Review moat
Good526.78avg incumbent reviews — the moat a new listing must climb
Competition
Okay61%top-5 click share — leaders hold, buyers still browse
Quality gap
Okay4.5★avg incumbent rating — lower means beatable quality
Conversion
Okay2.5%search→purchase rate — share of searches ending in a sale
Growth
Bad-3.2%90-day search growth — must beat 0% to launch
Market size
Bad£85K£85K/yr · 68K searches
Brand share
Bad98%top-5 brand share — brand-locked demand
According to Flapen's Amazon United Kingdom niche tracking, thermobol is a £85K/yr Amazon United Kingdom market (68K searches/yr). The top 5 brands hold 98% of demand. Verdict: Skip it — 42/100.
Data updated Jul 22, 2026 · scored weekly · How we score niches
thermobol market data
- Units sold / yr
- 2K–3K
- avg 0–100/product
- Revenue / yr
- £98K–£123K
- units × avg price
- Conversion rate
- 2.5%
- Avg BSR
- #104
- Page quality
- 0%
- Prime
- 89%
- Sponsored
- 83%
- Out of stock
- 7.4%
- Avg brand age
- 48 months
- Avg seller age
- 174 days
Competition & brand share
The top 5 products take 61% of clicks — established leaders, but buyers still shop beyond them.Brands
6 falling
Sellers
24
Top-5 brand share
98%
Top 20: 100%
Top-5 click share
61%
Top 20: 100%
Open market
0%
- MaxiNutrition64%
- DUST COMMANDER12%
- DEWALT12%
- ONCCI7%
- Charnwood3%
- Dustopper2%
Demand & seasonality
Weekly Amazon search volume, last 104 weeks — -3.2% search growth over the last 90 days.No pronounced peak months · busiest ÷ quietest = 1.6×
Top thermobol search terms
- cyclone dust collector18K/yr
- maximuscle9K/yr
- cyclone dust separator6K/yr
- maximuscle cyclone8K/yr
- cyclone protein powder6K/yr
- cyclone5K/yr
- maxi nutrition5K/yr
- maxinutrition5K/yr
- dust cyclone4K/yr
- maxi muscle protein powders3K/yr
Top thermobol 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.
All 18 tracked products in this niche — three views at once, no toggling.
Top sellers
by 90-day click share
MaxiNutrition - Cyclone Vanilla - Premium Whey Protein Powder with Added Creatine Glutamine & HMB Low in Sugar and Fat Vegetarian-Friendly - 31g Protein 1.26kg. NO Artificial Colours OR Flavours
MaxiNutrition£37.014.5★276 rev
MaxiNutrition Cyclone Strawberry Whey Protein Isolate Blend + Creatine Glutamine & HMB Added Zinc - Low in Sugar and Fat 33g Protein per Serve - 1.26kg - NO Artificial Colours OR Flavours
MaxiNutrition£36.614.4★378 rev
MaxiNutrition - Cyclone Chocolate - Premium Whey Protein Powder with Added Creatine Low in Sugar and Fat Vegetarian-Friendly - 31g Protein 1.26kg. NO Artificial Colours OR Flavours
MaxiNutrition£38.984.4★367 rev
ONCCI Professional Filter Separator Cyclone Dust Collector Extractor/Vacuum Separator/Suction Vacuum Cleaner Separator with Accessories Set (Typ-1)
ONCCI£30.014.6★568 rev
MaxiNutrition Progain | Whey Protein Powder Sports Supplement Shake for Size and Mass | Chocolate 1.2kg - 10 Servings
MaxiNutrition£25.644.5★111 rev
Newest
by launch date
DEWALT Cyclone Dust Separator with 10gal Stainless Steel Tank DXVCS003
DEWALT£122.517 rev
Charnwood CK63 Dust Separator Cyclone Kit for 63mm (2.5) Hose
Charnwood£48.771 rev
DUST COMMANDER CLC DIY BUNDLE - Classic CLC Cyclone Filter + DUST-SP Anti-Crush Valve
DUST COMMANDER£29.78121 rev
Dustopper PRO Low-Profile Dust Collector for Shop Wet/Dry Vacuums. Includes High-Flow 90 Degree Sweep Elbows and Connection Hose. Fits Standard 5 Gallon Buckets Made in USA DT10000
Dustopper£60.401,095 rev
DEWALT DXVCS002 Cyclone Vacuum Cleaner Filter Powder Dust Collector (separates 99% of material before it hits your vacuum) Filter Cyclone Separator Extraction Workshop with 23L Dust Tank
DEWALT£56.10257 rev
Trending
90-day click momentumDEWALT Cyclone Dust Separator with 10gal Stainless Steel Tank DXVCS003
DEWALT£122.515.0★
MaxiNutrition Progain | Whey Protein Powder Sports Supplement Shake for Size and Mass | Chocolate 1.2kg - 10 Servings
MaxiNutrition£25.644.5★
Charnwood CK63 Dust Separator Cyclone Kit for 63mm (2.5) Hose
Charnwood£48.775.0★
DEWALT Cyclone Dust Collector Wet/Dry Suction Vacuum Cleaner Separator Dust Extractor Ash Vacuum Cleaner with 23L Vacuum Tank DXVCS002
DEWALT£111.804.3★
MaxiNutrition - Cyclone Vanilla - Premium Whey Protein Powder with Added Creatine Glutamine & HMB Low in Sugar and Fat Vegetarian-Friendly - 31g Protein 1.26kg. NO Artificial Colours OR Flavours
MaxiNutrition£37.014.5★
What buyers say about thermobol
What buyers praise and complain about, mined from review topics.What buyers love
“Good price”
“I got this for my son who is 21 still as effective as it was when I was his age”
“good taste easy to mix -”
“Nice protein and fast delivery and good value for money”
“Excellent cyclone”
“capturing most of the dust”
“easy to use”
“Got a new filter and this beauty and full power throughout, dust doesnt even come near my filter”
“I feel heavy duty”
“Does what it should brilliantly”
What buyers complain about
“It isn't the cheapest”
“unable to fit”
“There's barely a taste of chocolate at all”
“I bought and paid extra for this protein which states its a 1.2kg tub its exactly the same size as the 980g tube this is false advertising also I weighed the tub”
“a lot of messing around trying to fix the problem without any success”
“not the best I have had”
“overwhelmingly sweet”
“flavour not strong disappointed in this product”
“My evolution r15vac was waining from the amount of MDF dust I was putting into it, the filter constantly getting clogged, NO MORE”
“container everyth day will let you use bad language”
Top return reasons
Common questions
- Is thermobol profitable to sell on Amazon United Kingdom?
- The niche generates £85K/yr across 18 tracked products. 1 of 1 products launched in the last 360 days are still selling. 90-day search growth is -3.2%. Flapen's verdict: Skip it (42/100).
- How competitive is the thermobol niche?
- 6 brands and 24 sellers compete. The top 5 products take 61% of clicks and top 5 brands hold 98% of demand.
- What do buyers complain about in thermobol?
- Top complaints mined from reviews: Value For Money, Size-Overall, Taste-Overall. The return rate is 0.1%.
- When does demand for thermobol peak?
- Demand is steady year-round — the busiest month runs 1.6× the quietest.
- What does it cost to enter the thermobol niche?
- Listings span £15.28–£122.51; the average listing price is £49.15 (sweet spot $15–$100). The average incumbent carries 527 reviews — the moat a new listing must climb.