Coffee Flask
FailShoppers spend an estimated $30K a year here, so Coffee Flask is a Fail.
- Flapen Score
- 48 / 100Ranks 3,444 of 5,777 Home & Garden niches · −3 vs the category median of 5148
- Market size
- £30K/yr106K searches / yr
- 90-day growth
- -11.7%search demand this quarter
- Competition
- 30%top-5 click share · 35 brands · 105 sellers
Flapen Score
Coffee Flask against its category
The dotted line is the Home & Garden average. Past it, Coffee Flask is stronger. Inside it, weaker.
Market
The Coffee Flask market on Amazon at a glance
Shoppers on Amazon United Kingdom searched for Coffee Flask 106K times last year and spent an estimated £30K. The top 5 brands take 62% of clicks. Demand peaks in Oct–Nov–Dec. Flapen scores it 48 out of 100, a Fail.
01 · Demand
An estimated 2.4% of those searches ended in a purchase.
Shoppers searched for this 106K times in the last 12 months. That counts every search on Amazon United Kingdom for this niche's terms. An estimated 2.4% of those searches ended in a purchase. Searches in the last 90 days moved -11.7% against the 90 days before. Searches, conversion and average price together put the market at an estimated £30K a year.
- Searches, last 12 months
- 106K
- Growth, 90 days vs prior 90
- -11.7%
- Conversion, latest week
- 2.4%
- Market size, estimated
- £30Ka year
- Peak month
- December2.8× the quietest month
- Top search term
- drinking flask12K searches a year
02 · Price
A sale here is worth £11.93.
Listings sell for £11.93 on average, from £6.11 to £34.26. Amazon reports units sold in ranges. This niche sold 3K to 3K a year. The average listing sells 0 to 100 of them. At £11.93 that is £0 to £1K a year per listing.
- Average price
- £11.93under the $15 to $100 sweet spot
- Price range
- £6.11–£34.26
- Amazon United Kingdom median price
- £12.12across 27,606 niches
- Units sold a year
- 3K–3K
- Units per listing a year
- 0–100
- Revenue per listing a year
- £0–£1K
- Returns
- 1.2%of orders · Amazon United Kingdom median 0.6%
03 · Entry bar
The bar here is reviews.
81% of listings pay for placement with sponsored ads. 97% ship with Prime. On an average day, 1.1% of listings are out of stock. The average listing ranks #69 within Vacuum Flasks. It carries 11,345 reviews at 4.43 stars, so a new listing needs social proof before a better product.
- Sponsored listings
- 81%
- Prime listings
- 97%
- Out of stock, average day
- 1.1%
- Average rank
- #69in Vacuum Flasks
- Average rating
- 4.43 starsAmazon United Kingdom average 4.36 stars
- Average reviews
- 11,345per listing
- Listings tracked
- 62
04 · Newcomers
2 of last year's 3 launches cleared the first-year sales bar.
3 products launched here in the last 12 months. 2 of them cleared the first-year sales bar, our mark for a successful launch. The brands on the shelf have sold for 50 months on average, so the names here are settling in.
- Launched, last 12 months
- 3
- Successful launches
- 2Amazon's first-year sales bar
- Average brand age
- 50 months
Products
Top Coffee Flask products & what they sell for
The products selling here, as shoppers see them on Amazon. Shelf share and sales are our estimates.
Prices and ratings read from Amazon on Jul 27, 2026. The live listing can differ.
Top sellers
by estimated 90-day click share
ThermoCafe Stainless Steel 500ml Flask
- Price
- £8.24
- Rating
- 4.6/5
- Reviews
- 22,004
- Age
- 19y ago

Contigo Byron SNAPSEAL Travel Mug 470 ml
- Price
- £8.07
- Rating
- 4.4/5
- Reviews
- 23,825
- Age
- 7y ago

Mont-Clair Stainless Steel Water Bottle Vacuum Insulated - BPA Free 12h Hot & 24h Cold Drinks Metal Water Bottle 500ml Leakproof Ideal for Adult Kids Running - Black
- Price
- £7.09
- Rating
- 4.6/5
- Reviews
- 3,685
- Age
- 2y ago

Milton Vacuum Flask for Hot Drink 1 Litre (34 oz) Stainless Steel Double Walled Insulated Water Bottle for 24 Hour Hot and Cold Drinks with Cover Leak Proof BPA Free Thermosteel Flip Lid 1000 ml
- Price
- £12.69
- Rating
- 4.4/5
- Reviews
- 150,284
- Age
- 12y ago

Thermos - Stainless King Red Travel Flask (1.2L) - Premium Leak Proof Insulated Tea & Coffee Flask for Hot & Cold Drinks Built-in Cup Twist-Pour Stopper BPA-Free Durable Steel
- Price
- £19.16
- Rating
- 4.7/5
- Reviews
- 24,566
- Age
- 13y ago
Trending
estimated 90-day click momentum
Thermos - Teal Direct Drink Flask (470ml) Reusable Insulated Stainless Steel Water Bottle Thermal Coffee Cup for Hot or Cold Drinks Vacuum Sealed Water Flask with a Leak-Proof Lid 10hr Hot/24hr Cold
- Price
- £17.03
- Rating
- 4.7/5
- Reviews
- 6,286
- Age
- 10y ago

Otto Koning Metal Water Bottle 750ml Stainless Steel Water Bottle Insulated Flask Leakproof Thermal Sports Drinks Gym Bottles for Men Women Double Wall Vacuum Keeps Cold 16h Hot 10h BPA Free
- Price
- £6.73
- Rating
- 4.2/5
- Reviews
- 778
- Age
- 1y ago

Water Bottle Otto Koning 1L - 1 Litre Stainless Steel Vacuum Insulated Flask - Keeps Cold 24h / Hot 12h - Large Leak Proof & BPA Free Metal Drinks Bottle for Gym Hiking & Sports
- Price
- £8.60
- Rating
- 4.6/5
- Reviews
- 10,532
- Age
- 2y ago

Vacuum Flask 500ml - Stainless Steel Insulated Water Bottle - Double Wall Thermal Flask for Hot and Cold Drinks - Leakproof Travel Mug - Reusable Drink Bottle for Office Gym School Hiking Camping
- Price
- £6.18
- Rating
- 4.3/5
- Reviews
- 11
- Age
- 1y ago

Water Bottle Otto Koning 500ml - Stainless Steel Vacuum Insulated Flask - Keeps Cold 24h / Hot 12h - Leak Proof BPA Free & Scratch Resistant Metal Drinks Bottle for Gym Office & Travel
- Price
- £6.16
- Rating
- 4.6/5
- Reviews
- 10,532
- Age
- 3y ago
Newest
by launch date
Vacuum Flask 500ml - Stainless Steel Insulated Water Bottle - Double Wall Thermal Flask for Hot and Cold Drinks - Leakproof Travel Mug - Reusable Drink Bottle for Office Gym School Hiking Camping
- Price
- £6.18
- Rating
- 4.3/5
- Reviews
- 11
- Age
- 1y ago

Otto Koning Metal Water Bottle 750ml Stainless Steel Water Bottle Insulated Flask Leakproof Thermal Sports Drinks Gym Bottles for Men Women Double Wall Vacuum Keeps Cold 16h Hot 10h BPA Free
- Price
- £6.73
- Rating
- 4.2/5
- Reviews
- 778
- Age
- 1y ago

SUNWILL Metal Water Bottle with Straw Stainless Steel 650ml Insulated Leakproof Thermal Flask for Cold and Hot Drink Travel Sports Gym Black
- Price
- £9.21
- Rating
- 4.5/5
- Reviews
- 817
- Age
- 1y ago

Mont-Clair Stainless Steel Water Bottle Vacuum Insulated - BPA Free 12h Hot & 24h Cold Drinks Metal Water Bottle 500ml Leakproof Ideal for Adult Kids Running - Black
- Price
- £7.09
- Rating
- 4.6/5
- Reviews
- 3,685
- Age
- 2y ago

ANGVOOL Insulated Water Bottle Stainless Steel Metal Thermal Flask for Hot and Cold Drinks Leak Proof BPA Free Drinking Bottles for Kids or Adults (Black 500ml)
- Price
- £7.55
- Rating
- 4.6/5
- Reviews
- 426
- Age
- 2y ago
Competition
Competition: brands, sellers & click share
The top 5 products take an estimated 30% of clicks, no more. An open shelf where new products get seen.
Brands
35 falling
Sellers
105
Est. top-5 brand share
62%
Top 20: 90%
Est. top-5 click share
30%
Top 20: 64%
Open market
34%
- Thermos32%
- Contigo10%
- Otto Koning7%
- MILTON7%
- Mont-Clair6%
- SUNWILL4%
Demand
Coffee Flask search demand
Weekly searches over the year, seasonality beneath. Pick a range.
Peak months: Oct, Nov, Dec · busiest ÷ quietest = 2.8×
Search terms
Top Coffee Flask search terms shoppers use
The exact words shoppers type, with estimated yearly volume, growth, and conversion.
- drinking flask12K/yr
- metal flask12K/yr
- drink flask12K/yr
- tea thermos16K/yr
- 500ml flask9K/yr
- travel flask for hot drink13K/yr
- hot and cold flask5K/yr
- flask 500ml5K/yr
- drink flasks3K/yr
- 500ml flask for hot drinks5K/yr
Reviews and returns
What reviews say buyers love and hate about Coffee Flask
We read the reviews and the return reasons for every product selling here.
“Leaks everywhere”
Every topic
Every topic buyers talk about, one row each.
Red shows the share of negative reviews and green the share of positive reviews, biggest topic first. Open a row to read what they wrote.
15 topics
Keep looking
Related niches
Niches in the same category that score near this one. Research these next.
Best Flapen score
The highest-scoring niches we track right now, across every category.
FAQ
Common Coffee Flask questions
Answered from the same tracked data.
Figures on this page are estimates modeled from public Amazon pages and third-party keyword data. Amazon does not supply them, and no connected seller's data is used. How we handle Amazon data









