Hydroflask Chug Cap
Skip itA concentrated shelf (top 5 take 100% of clicks) — this niche doesn't clear our bar today.
Conversion
Great9.6%search→purchase rate — share of searches ending in a sale
Avg price
Great$17.54avg listing price — sweet spot $15–$100
Price range
Great$9.26–$38.87cheapest to priciest tracked listing — scored on the share inside $15–$100
Returns
Good2.7%return rate — above 5% kills the launch gate
Review moat
Good1,286.75avg incumbent reviews — the moat a new listing must climb
Growth
Okay+8.4%90-day search growth — must beat 0% to launch
Quality gap
Okay4.5★avg incumbent rating — lower means beatable quality
Market size
Bad$56K$56K/yr · 33K searches
Competition
Bad100%top-5 click share — a locked-up shelf
Brand share
Bad100%top-5 brand share — brand-locked demand
Is hydroflask chug cap profitable on Amazon?
According to Flapen's Amazon United States niche tracking, hydroflask chug cap is a $56K/yr Amazon United States market (33K searches/yr). The top 5 brands hold 100% of demand. Demand peaks in Jul–Aug. Verdict: Skip it — 36/100.
Data updated Jul 26, 2026 · scored weekly · How we score niches
hydroflask chug cap market size & sales
Units sold, revenue, conversion and listing quality across the tracked shelf.- Units sold / yr
- 3K–3K
- avg 250–500/product
- Revenue / yr
- $44K–$53K
- units × avg price
- Conversion rate
- 9.6%
- Avg BSR
- #567
- Page quality
- 0%
- Prime
- 100%
- Sponsored
- 75%
- Out of stock
- 6.4%
- Avg brand age
- 47 months
- Avg seller age
- 157 days
Competition: brands, sellers & click share
The top 5 products capture 100% of clicks — a locked-up shelf that new listings rarely crack.Brands
3 falling
Sellers
82
Top-5 brand share
100%
Top 20: 100%
Top-5 click share
100%
Top 20: 100%
Open market
0%
- Hydro Flask86%
- DBIW9%
- Kaimir5%
- Open — no brand owns it (0%)
hydroflask chug cap demand & seasonality
Weekly Amazon search volume, last 104 weeks — +8.4% search growth over the last 90 days.Peak months: Jul, Aug · busiest ÷ quietest = 1.7×
Top hydroflask chug cap search terms shoppers use
The exact queries shoppers type, with yearly volume, growth and conversion.- hydroflask chug cap15K/yr
- hydro flask chug cap8K/yr
- hydroflask wide mouth chug cap5K/yr
- hydroflask chug lid4K/yr
- hydro flask wide mouth chug cap2K/yr
Top hydroflask chug cap products & what they sell for
Every tracked product — its share of the shelf, its review moat, and what it sells for.Each bubble is one product — market share against review moat; bubble size tracks estimated sales, color grades how beatable the incumbent looks.
All 4 tracked products in this niche — three views at once, no toggling.
Top sellers
by 90-day click share
Hydro Flask Lid Chug Cap Replacement Lid for Wide Mouth Water Bottles Black
Hydro Flask$11.134.7★1,553 rev
Hydro Flask Water Bottle - Insulated Stainless Steel - Wide Mouth Flex Chug Lid Non Spill Leakproof in 24 Oz Harbor Blue
Hydro Flask$38.874.6★1,412 rev
Lid for Hydroflask 32 40 64 oz Wide Mouth | Replacement Chug Cap with Flex Handle Compatible with Hydro Flask 12 16 20 Ounce Kids Bottle | BPA Free Dishwasher Safe Top Water Bottle Accessories | Black
DBIW$9.264.4★2,141 rev
Chug Lid for Wide Mouth Water Bottles Replacement Cap for Hydro Flask Wide Mouth Water Bottle 12 oz 16 oz 18 oz 32 oz 40 oz 64 oz AND YETI Yonder 20 oz 25 oz 34 oz 50 oz
Kaimir$10.914.5★41 rev
Newest
by launch dateHydro Flask Water Bottle - Insulated Stainless Steel - Wide Mouth Flex Chug Lid Non Spill Leakproof in 24 Oz Harbor Blue
Hydro Flask$38.871,412 rev
Chug Lid for Wide Mouth Water Bottles Replacement Cap for Hydro Flask Wide Mouth Water Bottle 12 oz 16 oz 18 oz 32 oz 40 oz 64 oz AND YETI Yonder 20 oz 25 oz 34 oz 50 oz
Kaimir$10.9141 rev
Hydro Flask Lid Chug Cap Replacement Lid for Wide Mouth Water Bottles Black
Hydro Flask$11.131,553 rev
Lid for Hydroflask 32 40 64 oz Wide Mouth | Replacement Chug Cap with Flex Handle Compatible with Hydro Flask 12 16 20 Ounce Kids Bottle | BPA Free Dishwasher Safe Top Water Bottle Accessories | Black
DBIW$9.262,141 rev
Trending
90-day click momentumHydro Flask Water Bottle - Insulated Stainless Steel - Wide Mouth Flex Chug Lid Non Spill Leakproof in 24 Oz Harbor Blue
Hydro Flask$38.874.6★
Chug Lid for Wide Mouth Water Bottles Replacement Cap for Hydro Flask Wide Mouth Water Bottle 12 oz 16 oz 18 oz 32 oz 40 oz 64 oz AND YETI Yonder 20 oz 25 oz 34 oz 50 oz
Kaimir$10.914.5★
Hydro Flask Lid Chug Cap Replacement Lid for Wide Mouth Water Bottles Black
Hydro Flask$11.134.7★
Lid for Hydroflask 32 40 64 oz Wide Mouth | Replacement Chug Cap with Flex Handle Compatible with Hydro Flask 12 16 20 Ounce Kids Bottle | BPA Free Dishwasher Safe Top Water Bottle Accessories | Black
DBIW$9.264.4★
What reviews say buyers love and hate about hydroflask chug cap
What buyers praise and complain about, mined from review topics.What buyers love
“Fits great”
“Perfect fit no spills”
“The build quality feels durable and well-made, holding up well with regular use”
“easy to clean”
“good price”
“Simple design”
“Did as expected”
“Quality material & Works & Seals well”
“It does a great job of keeping the ice from coming out with the water”
“easier to use”
What buyers complain about
“leaks from the part that attaches to the bottle- no matter how tightly it is screwed on”
“Fit is not quite right”
“do not ever try to remove that gasket to clean”
“pricey”
“Not sure why mine is almost impossible to get off most of the time”
“although it doesn't make the best carrying handle”
“Extremely disappointing design”
“broke after a couple month”
Top return reasons
Common hydroflask chug cap questions
- Is hydroflask chug cap profitable to sell on Amazon United States?
- The niche generates $56K/yr across 4 tracked products. 1 of 1 products launched in the last 360 days are still selling. 90-day search growth is +8.4%. Flapen's verdict: Skip it (36/100).
- How competitive is the hydroflask chug cap niche?
- 3 brands and 82 sellers compete. The top 5 products take 100% of clicks and top 5 brands hold 100% of demand.
- What do buyers complain about in hydroflask chug cap?
- Top complaints mined from reviews: Leak-Proof, Size-Overall, Ease Of Cleaning. The return rate is 2.7%.
- When does demand for hydroflask chug cap peak?
- Demand peaks in Jul–Aug; the busiest month runs 1.7× the quietest.
- What does it cost to enter the hydroflask chug cap niche?
- Listings span $9.26–$38.87; the average listing price is $17.54 (sweet spot $15–$100). The average incumbent carries 1,287 reviews — the moat a new listing must climb.