thermoflask lid replacement
Skip itPrices mostly outside the sweet spot ($6.46–$14.64) — this niche doesn't clear our bar today.
Quality gap
Great4.1★avg incumbent rating — lower means beatable quality
Conversion
Great7.1%search→purchase rate — share of searches ending in a sale
Review moat
Good622.95avg incumbent reviews — the moat a new listing must climb
Brand share
Okay77%top-5 brand share — brands hold most of the demand
Growth
Okay+12.8%90-day search growth — must beat 0% to launch
Competition
Okay61%top-5 click share — leaders hold, buyers still browse
Avg price
Okay$10.35avg listing price — sweet spot $15–$100
Returns
Okay4.2%return rate — above 5% kills the launch gate
Market size
Bad$95K$95K/yr · 128K searches
Price range
Bad$6.46–$14.64cheapest to priciest tracked listing — scored on the share inside $15–$100
According to Flapen's Amazon United States niche tracking, thermoflask lid replacement is a $95K/yr Amazon United States market (128K searches/yr). The top 5 brands hold 77% of demand. Demand peaks in Aug. Verdict: Skip it — 45/100.
Data updated Jul 26, 2026 · scored weekly · How we score niches
thermoflask lid replacement market data
- Units sold / yr
- 8K–10K
- avg 250–500/product
- Revenue / yr
- $83K–$104K
- units × avg price
- Conversion rate
- 7.1%
- Avg BSR
- #971
- Page quality
- 0%
- Prime
- 100%
- Sponsored
- 95%
- Out of stock
- 4.8%
- Avg brand age
- 37 months
- Avg seller age
- 149 days
Competition & brand share
The top 5 products take 61% of clicks — established leaders, but buyers still shop beyond them.Brands
14 falling
Sellers
18
Top-5 brand share
77%
Top 20: 100%
Top-5 click share
61%
Top 20: 100%
Open market
18%
- UWSTE25%
- KETAR20%
- Prurex18%
- crayBG8%
- Snowfall6%
- Vodolo5%
Demand & seasonality
Weekly Amazon search volume, last 104 weeks — +12.8% search growth over the last 90 days.Peak months: Aug · busiest ÷ quietest = 1.6×
Top thermoflask lid replacement search terms
- thermoflask lid replacement84K/yr
- thermoflask lid20K/yr
- thermo flask replacement lid9K/yr
- thermoflask replacement lid8K/yr
- thermoflask lids4K/yr
- thermo flask lid3K/yr
Top thermoflask lid replacement 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 19 tracked products in this niche — three views at once, no toggling.
Top sellers
by 90-day click share
3 Pcs Water Bottle Lid Replacement for Thermoflask and Hydroflask
KETAR$14.644.2★289 rev
UWSTE 2Pack Straw Lid Compatible with ThermoFlask 18OZ/24OZ/32OZ/40OZ/64OZ Water Bottle Replacement Lid Fits Contigo Simple Modern wide mouth bottle Leak Proof and Spill Proof Easy to Carry
UWSTE$13.014.3★126 rev
UWSTE 2Pack Lid Replacement Compatible with Thermoflask Leak Proof lid Fits for Thermoflask 16 18 24 32 40 64oz Wide Mouth Bottle Handle Easy to Carry BPA Free.
UWSTE$11.614.1★106 rev
Prurex Spout Lid for Hydro Flask Wide Mouth Water Bottles Replacement Lid for 12 16 18 22 32 40 64oz 2.28 Wide Mouth Sports Water Bottles Accessories (Black 1 Pack)
Prurex$8.594.1★1,474 rev
Lid Replacement for Thermoflask 14 oz 16 oz 18 oz 24 oz 32 oz 40oz Spout Lid Only Compatible With the Brand of Thermoflask Wide Mouth Bottles 100% Leak Proof Replacement Lids BPA Free
Snowfall$8.483.8★108 rev
Newest
by launch date
Bnoname Spout Lid Replacement for Hydro Flask 12 16 18 20 32 40 64oz Compatible with Thermoflask Takeya Simple Modern Iron Flask and More 2.28 Wide Mouth Water Bottle BPA-Free Leakproof (Black)
Bnoname$6.462 rev
NCXFTP 2 Pack Lid Replacement Compatible with Thermoflask Replacement Leak-Proof Spout Lid Space Bottle Lid with Rotating Three-Finger Design Fit for 12 oz 14 oz 18 oz 32 oz 40 oz 64oz
NCXFTP$8.072 rev
MEIJIAYOU Lid Replacement Compatible with Thermoflask 2PCS Leak-Proof Spout Lid Compatible with Thermoflask 12 oz 14 oz 18 oz 32 oz 40 oz 64oz
MEIJIAYOU$9.8930 rev
UWSTE 2Pack Straw Lid Compatible with ThermoFlask 18OZ/24OZ/32OZ/40OZ/64OZ Water Bottle Replacement Lid Fits Nalgene Wide Mouth Bottle Leak Proof and Spill Proof Easy to Carry
UWSTE$12.7544 rev
UWSTE 2Pack Lid Replacement Compatible with Thermoflask Leak Proof lid Fits for Thermoflask 16 18 24 32 40 64oz Wide Mouth Bottle Handle Easy to Carry BPA Free.
UWSTE$11.61106 rev
Trending
90-day click momentumBnoname Spout Lid Replacement for Hydro Flask 12 16 18 20 32 40 64oz Compatible with Thermoflask Takeya Simple Modern Iron Flask and More 2.28 Wide Mouth Water Bottle BPA-Free Leakproof (Black)
Bnoname$6.465.0★
NCXFTP 2 Pack Lid Replacement Compatible with Thermoflask Replacement Leak-Proof Spout Lid Space Bottle Lid with Rotating Three-Finger Design Fit for 12 oz 14 oz 18 oz 32 oz 40 oz 64oz
NCXFTP$8.072.0★
Oskal Water Bottle Lid Replacement 3 Pcs for 1264 oz Bottles Wide Mouth
Oskal$12.854.1★
Lid Replacement for Thermoflask 14 oz 16 oz 18 oz 24 oz 32 oz 40oz Spout Lid Only Compatible With the Brand of Thermoflask Wide Mouth Bottles 100% Leak Proof Replacement Lids BPA Free
Snowfall$8.483.8★
Straw Lid Compatible With Thermoflask 18OZ/24OZ/32OZ/40OZ/64OZ Water Bottle Water Bottles Lids With 2 Straws and 1 Straw Brush Straw Lid Compatible WithThermo flask
crayBG$9.904.4★
What buyers say about thermoflask lid replacement
What buyers praise and complain about, mined from review topics.What buyers love
“Excellent fit”
“they dont leak”
“Very well made”
“As advertised”
“The price was fair”
“Easy to use”
“Easy to clean”
“The handle is sturdy”
“definitely durable and spill-free”
“The material feels durable”
What buyers complain about
“It leaks”
“Too small”
“Broke”
“These lids are poorly made”
“Break too easily”
“Can't clean”
“would stick after unscrewing”
“broke the plastic ring handle”
“Cheap plastic material spend the money for something that will last”
“so slightly harder to drink through”
Top return reasons
Common questions
- Is thermoflask lid replacement profitable to sell on Amazon United States?
- The niche generates $95K/yr across 19 tracked products. 0 of 3 products launched in the last 360 days are still selling. 90-day search growth is +12.8%. Flapen's verdict: Skip it (45/100).
- How competitive is the thermoflask lid replacement niche?
- 14 brands and 18 sellers compete. The top 5 products take 61% of clicks and top 5 brands hold 77% of demand.
- What do buyers complain about in thermoflask lid replacement?
- Top complaints mined from reviews: Leak-Proof, Size-Overall, Durability. The return rate is 4.2%.
- When does demand for thermoflask lid replacement peak?
- Demand peaks in Aug; the busiest month runs 1.6× the quietest.
- What does it cost to enter the thermoflask lid replacement niche?
- Listings span $6.46–$14.64; the average listing price is $10.35 (sweet spot $15–$100). The average incumbent carries 623 reviews — the moat a new listing must climb.