Is brita water bottle mouthpiece replacement profitable to sell on Amazon United States?

The niche generates $83K/yr across 11 tracked products. 1 of 5 products launched in the last 360 days are still selling. 90-day search growth is +13.1%. Flapen's verdict: Worth a look (53/100).

How competitive is the brita water bottle mouthpiece replacement niche?

9 brands and 11 sellers compete. The top 5 products take 80% of clicks and top 5 brands hold 88% of demand.

What do buyers complain about in brita water bottle mouthpiece replacement?

Top complaints mined from reviews: Size-Overall, Filtration, Durability. The return rate is 0.9%.

When does demand for brita water bottle mouthpiece replacement peak?

Demand peaks in Aug–Sep; the busiest month runs 1.7× the quietest.

What does it cost to enter the brita water bottle mouthpiece replacement niche?

Listings span $6.24–$24.43; the average listing price is $13.92 (sweet spot $15–$100). The average incumbent carries 386 reviews — the moat a new listing must climb.

brita water bottle mouthpiece replacement

Worth a look

Shows searches that convert (12.3% search→purchase), but a concentrated shelf (top 5 take 80% of clicks) keeps it on the watch list.

Conversion

Incredible12.3%

search→purchase rate — share of searches ending in a sale

Returns

Incredible0.9%

return rate — above 5% kills the launch gate

Quality gap

Great4.1★

avg incumbent rating — lower means beatable quality

Review moat

Great386.27

avg incumbent reviews — the moat a new listing must climb

Avg price

Good$13.92

avg listing price — sweet spot $15–$100

Price range

Good$6.24–$24.43

cheapest to priciest tracked listing — scored on the share inside $15–$100

Growth

Okay+13.1%

90-day search growth — must beat 0% to launch

Brand share

Okay88%

top-5 brand share — brands hold most of the demand

Market size

Bad$83K

$83K/yr · 48K searches

Competition

Bad80%

top-5 click share — a locked-up shelf

According to Flapen's Amazon United States niche tracking, brita water bottle mouthpiece replacement is a $83K/yr Amazon United States market (48K searches/yr). The top 5 brands hold 88% of demand. Demand peaks in Aug–Sep. Verdict: Worth a look — 53/100.

Data updated Jul 26, 2026 · scored weekly · How we score niches

brita water bottle mouthpiece replacement market data

Units sold / yr: 5K–6K; avg 250–500/product
Revenue / yr: $70K–$84K; units × avg price
Conversion rate: 12.3%
Avg BSR: #1,351
Page quality: 0%
Prime: 82%
Sponsored: 91%
Out of stock: 0.0%
Avg brand age: 37 months
Avg seller age: 141 days

Competition & brand share

The top 5 products capture 80% of clicks — a locked-up shelf that new listings rarely crack.

Brands

9 rising

Sellers

Top-5 brand share

88%

Top 20: 100%

Top-5 click share

80%

Top 20: 100%

Open market

MLKSI43%
Oxyooh22%
TruviaCore10%
Dollform8%
SISABAMA5%
GLACIER FRESH4%
Open — no brand owns it (3 brands, 8%)

Demand & seasonality

Weekly Amazon search volume, last 104 weeks — +13.1% search growth over the last 90 days.

Peak months: Aug, Sep · busiest ÷ quietest = 1.7×

Open Trend

Top brita water bottle mouthpiece replacement search terms

brita water bottle mouthpiece replacement14K/yr -7.4%17.3% conv.
brita bottle replacement cap8K/yr +43.0%3.3% conv.
brita water bottle lid replacement9K/yr +10.9%2.4% conv.
brita mouthpiece replacement5K/yr +11.8%18.1% conv.
brita water bottle straw replacement4K/yr +12.4%5.2% conv.
brita water bottle replacement parts3K/yr +19.9%7.6% conv.
brita straw replacement3K/yr +38.9%8.1% conv.
brita water bottle mouthpiece1K/yr +110.9%15.3% conv.
brita bottle replacement parts809/yr -63.8%3.2% conv.

All search terms

Top brita water bottle mouthpiece 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.

Beatable (≤4.3★) Contested Strong incumbent (>4.7★)1 product missing review or click data not plotted

All 11 tracked products in this niche — three views at once, no toggling.

Top sellers

by 90-day click share

4 Pack Brita Water Bottle Mouthpiece Replacement - Silicone Bite Valve for Brita Filter & Stainless Steel Bottles

MLKSI$7.444.6★1,420 rev

Oxyooh Bite Valve for Brita Water Bottle - 3 Pack Mouthpiece Replacement

Oxyooh$6.244.7★788 rev

10 Pack Water Bottle Mouthpiece Replacement Compatible with Brita Bottle Silicone Water Bottles Mouthpiece Replacement Compatible with Brita Filter Water Bottle & Stainless Steel Bottles Parts

Dollform$10.084.6★70 rev

Oxyooh 2-in-1 for Brita Water Bottle Filter Replacement 2 Filters 2 Valves

Oxyooh$9.254.4★534 rev

TruviaCore 2Pcs Replacement Lid Cap Compatible with Brita 26 oz Filtering Water Bottle 3D Printed Bottle Cap | Durable Drinking Lid (Excludes Components Such as Valve Caps (White)

TruviaCore$22.590.0★0 rev

Newest

by launch date

2-Pack Replacement Lid Cap Compatible with Brita 26 oz Premium Filtering Water Bottles Heavy Duty 3D Printed Top Cover Shell Durable Water Bottle Cap Accessories (Lid Shell Only (Gray)

Generic$22.851 rev

2mo ago

TruviaCore Lid Cap Compatible with Brita 26oz Water Bottle Durable and Convenient Accessory Easy Open & Secure Seal (Does Not Include Air Valve Cover Hinge Pin Torsion Spring or Handle)(2Pcs)

TruviaCore$24.431 rev

2mo ago

TruviaCore 2Pcs Replacement Lid Cap Compatible with Brita 26 oz Filtering Water Bottle 3D Printed Bottle Cap | Durable Drinking Lid (Excludes Components Such as Valve Caps (White)

TruviaCore$22.590 rev

3mo ago

10 Pack Water Bottle Mouthpiece Replacement Compatible with Brita Bottle Silicone Water Bottles Mouthpiece Replacement Compatible with Brita Filter Water Bottle & Stainless Steel Bottles Parts

Dollform$10.0870 rev

9mo ago

SISABAMA 6 Pcs Bite Valve Replacement for Brita Water Bottle Filter Silicone Mouthpiece Replacement Parts Water Bottle Spout Straw Accessories

SISABAMA$7.20103 rev

11mo ago

What buyers say about brita water bottle mouthpiece replacement

What buyers praise and complain about, mined from review topics.

What buyers love

Size-Overall32%

“Exact fit”

Quality-Overall18%

“The quality matches the original one that came with the bottle”

Value For Money9%

“Reasonably priced”

Ease Of Use9%

“Easy to Use”

Advertised Vs Actual Product7%

“Exactly as advertised”

Filtration6%

“Good filter”

Efficiency2%

“Works perfectly”

Leak-Proof2%

“Once installed, they do not leak”

Ease Of Cleaning2%

“They clean easily”

Durability1%

“They are durable”

What buyers complain about

Size-Overall24%

“they are too small”

Filtration24%

“The filters are not good”

Durability5%

“Lasts about 3 months each”

Compatibility-Overall5%

“Incompatibility”

Value For Money4%

“they are pretty expensive to keep replacing”

Smell3%

“smells really bad”

Instructions/User Manual/Troubleshooting3%

“except they came with no installation instructions - I had to research the Internet”

Defective Material/Parts3%

“Product fell apart upon opening”

Ease Of Cleaning3%

“you cannot clean the mold off”

Color2%

“They also yellow a little as time goes on”

Top return reasons

Size-Overall55%

Filtration20%

Compatibility-Overall4%

Advertised Vs Actual Product3%

Functionality-Overall2%

Defective Material/Parts2%

Water Resistance2%

Value For Money1%

Ease Of Use1%

Product Condition1%

Common questions

Is brita water bottle mouthpiece replacement profitable to sell on Amazon United States?: The niche generates $83K/yr across 11 tracked products. 1 of 5 products launched in the last 360 days are still selling. 90-day search growth is +13.1%. Flapen's verdict: Worth a look (53/100).
How competitive is the brita water bottle mouthpiece replacement niche?: 9 brands and 11 sellers compete. The top 5 products take 80% of clicks and top 5 brands hold 88% of demand.
What do buyers complain about in brita water bottle mouthpiece replacement?: Top complaints mined from reviews: Size-Overall, Filtration, Durability. The return rate is 0.9%.
When does demand for brita water bottle mouthpiece replacement peak?: Demand peaks in Aug–Sep; the busiest month runs 1.7× the quietest.
What does it cost to enter the brita water bottle mouthpiece replacement niche?: Listings span $6.24–$24.43; the average listing price is $13.92 (sweet spot $15–$100). The average incumbent carries 386 reviews — the moat a new listing must climb.