Hydroflask 128 Oz Water Bottle
Skip itA small market ($17K/yr) — this niche doesn't clear our bar today.
Avg price
Great$52.24avg listing price — sweet spot $15–$100
Price range
Great$29.05–$121.28cheapest to priciest tracked listing — scored on the share inside $15–$100
Returns
Okay3.1%return rate — above 5% kills the launch gate
Growth
Okay+15.8%90-day search growth — must beat 0% to launch
Conversion
Okay3.4%search→purchase rate — share of searches ending in a sale
Brand share
Okay90%top-5 brand share — brands hold most of the demand
Quality gap
Bad4.6★avg incumbent rating — lower means beatable quality
Review moat
Bad5,062.5avg incumbent reviews — the moat a new listing must climb
Competition
Bad75%top-5 click share — a locked-up shelf
Market size
Bad$17K$17K/yr · 10K searches
Is hydroflask 128 oz water bottle profitable on Amazon?
According to Flapen's Amazon United States niche tracking, hydroflask 128 oz water bottle is a $17K/yr Amazon United States market (10K searches/yr). The top 5 brands hold 90% of demand. Demand peaks in Aug–Sep. Verdict: Skip it — 34/100.
Data updated Jul 26, 2026 · scored weekly · How we score niches
hydroflask 128 oz water bottle market size & sales
Units sold, revenue, conversion and listing quality across the tracked shelf.- Units sold / yr
- 100–250
- avg 0–100/product
- Revenue / yr
- $5K–$13K
- units × avg price
- Conversion rate
- 3.4%
- Avg BSR
- #160
- Page quality
- 0%
- Prime
- 100%
- Sponsored
- 79%
- Out of stock
- 5.1%
- Avg brand age
- 36 months
- Avg seller age
- 171 days
Competition: brands, sellers & click share
The top 5 products capture 75% of clicks — a locked-up shelf that new listings rarely crack.Brands
10 rising
Sellers
35
Top-5 brand share
90%
Top 20: 100%
Top-5 click share
75%
Top 20: 100%
Open market
7%
- Hydro Flask66%
- Coolflask10%
- DYSANKY5%
- RAYMYLO5%
- Kerilyn4%
- Meoky3%
- Open — no brand owns it (4 brands, 7%)
hydroflask 128 oz water bottle demand & seasonality
Weekly Amazon search volume, last 97 weeks — +15.8% search growth over the last 90 days.Peak months: Aug, Sep · busiest ÷ quietest = 1.7×
Top hydroflask 128 oz water bottle search terms shoppers use
The exact queries shoppers type, with yearly volume, growth and conversion.- hydroflask 128 oz water bottle3K/yr
- hydro flask 128 oz3K/yr
- 1 gallon hydro flask1K/yr
- 128 oz hydro flask2K/yr
- hydroflask gallon water bottle705/yr
Top hydroflask 128 oz water bottle 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 14 tracked products in this niche — three views at once, no toggling.
Top sellers
by 90-day click share
Hydro Flask 128 oz. Oasis Water Jug Stainless Steel Reusable Vacuum Insulated Leak Proof Cap Black
Hydro Flask$121.284.5★280 rev
Hydro Flask Water Bottle - Insulated Stainless Steel - Wide Mouth Flex Straw Lid Non Spill Leakproof and Refillable in 64 Oz Tonal Oat
Hydro Flask$49.234.6★21 rev
Coolflask 128 oz Gallon Water Bottle Insulated with Straw&3 Lids Water Jug Large Stainless Steel Metal Vacuum Wide Mouth for Sports Gym or Office Non-BPA Keep Cold 48H Hot 24H Samurai Cyan
Coolflask$45.774.6★15,953 rev
Hydro Flask Water Bottle - Insulated Stainless Steel - Wide Mouth Flex Straw Lid Non Spill Leakproof and Refillable in 64 Oz Tonal Agave
Hydro Flask$51.994.6★8,130 rev
Hydro Flask Water Bottle - Insulated Stainless Steel - Wide Straw Lid Non Spill Leakproof in 64 Oz Harbor Blue
Hydro Flask$60.884.8★9 rev
Newest
by launch dateHydro Flask Water Bottle - Insulated Stainless Steel - Wide Straw Lid Non Spill Leakproof in 64 Oz Harbor Blue
Hydro Flask$60.889 rev
Hydro Flask Water Bottle - Insulated Stainless Steel - Wide Mouth Flex Straw Lid Non Spill Leakproof and Refillable in 64 Oz Tonal Oat
Hydro Flask$49.2321 rev
1 Gallon Insulated Water Bottle for Sports: Meoky 128 oz Triple Wall Vacuum Stainless Steel Water Jug - Top and Side Handles Cold for 48 Hrs 2-in-1 Straw and Spout Lid Leak Proof for Hiking (Night)
Meoky$40.26543 rev
Hydro Flask Water Bottle - Insulated Stainless Steel - Wide Mouth Flex Straw Lid Non Spill Leakproof and Refillable in 64 Oz Tonal Agave
Hydro Flask$51.998,130 rev
NATURE PIONEOR 128 oz/One Gallon Tactical Water Bottle Pouch MOLLE Bottle Holder
NATURE PIONEOR$29.05662 rev
Trending
90-day click momentumHydro Flask Water Bottle - Insulated Stainless Steel - Wide Straw Lid Non Spill Leakproof in 64 Oz Harbor Blue
Hydro Flask$60.884.8★
NATURE PIONEOR 128 oz/One Gallon Tactical Water Bottle Pouch MOLLE Bottle Holder
NATURE PIONEOR$29.054.7★
1 Gallon Insulated Water Bottle for Sports: Meoky 128 oz Triple Wall Vacuum Stainless Steel Water Jug - Top and Side Handles Cold for 48 Hrs 2-in-1 Straw and Spout Lid Leak Proof for Hiking (Night)
Meoky$40.264.5★
YETI Rambler Gallon Jug Vacuum Insulated Stainless Steel with MagCap Tropical Pink
YETI$104.384.7★
Hydro Flask Water Bottle - Insulated Stainless Steel - Wide Mouth Flex Straw Lid Non Spill Leakproof and Refillable in 64 Oz Tonal Oat
Hydro Flask$49.234.6★
What reviews say buyers love and hate about hydroflask 128 oz water bottle
What buyers praise and complain about, mined from review topics.What buyers love
“Premium quality”
“Keeps water cold”
“Great value”
“exceeded my expectations”
“as long as it doesnt break on me”
“Doesnt leak”
“Very convenient”
“Good to carry water to work”
“Good size”
“Very sturdy”
What buyers complain about
“then the lid started leaking”
“Durability Issues”
“too big”
“Not up to par quality”
“Overly priced as well”
“hate the smell”
“Way to heavy”
“Ice melted so quickly Im not sure filling the whole thing w ice would have netted much longer”
“Didnt work as advertised”
“carrying case is a little delicate if you're going to be outside”
Top return reasons
Common hydroflask 128 oz water bottle questions
- Is hydroflask 128 oz water bottle profitable to sell on Amazon United States?
- The niche generates $17K/yr across 14 tracked products. 2 of 2 products launched in the last 360 days are still selling. 90-day search growth is +15.8%. Flapen's verdict: Skip it (34/100).
- How competitive is the hydroflask 128 oz water bottle niche?
- 10 brands and 35 sellers compete. The top 5 products take 75% of clicks and top 5 brands hold 90% of demand.
- What do buyers complain about in hydroflask 128 oz water bottle?
- Top complaints mined from reviews: Leak-Proof, Durability, Size-Overall. The return rate is 3.1%.
- When does demand for hydroflask 128 oz water bottle peak?
- Demand peaks in Aug–Sep; the busiest month runs 1.7× the quietest.
- What does it cost to enter the hydroflask 128 oz water bottle niche?
- Listings span $29.05–$121.28; the average listing price is $52.24 (sweet spot $15–$100). The average incumbent carries 5,063 reviews — the moat a new listing must climb.