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700x35c Inner Tube

700x35c Inner Tube shows searches that convert (13.8% search→purchase), but prices mostly outside the sweet spot ($5.38–$12.45) keeps it on the watch list.

Flapen Score

51
Worth a look
Market size 16Growth 72Conversion 96Competition 45Returns 96Price range 0Avg price 34Brand share 10Review moat 73Quality gap 57
This niche Category average

Is 700x35c Inner Tube profitable on Amazon?

According to Flapen's Amazon United Kingdom niche tracking, 700x35c Inner Tube is a £65K/yr Amazon United Kingdom market (47K searches/yr). The top 5 brands hold 96% of demand. Demand peaks in Mar–Apr–May. Verdict: Worth a look — 51/100.

700x35c Inner Tube: the Amazon niche in one read

Everything a seller checks before entering, in three answers.

Is the demand real?

Worth a look. Search demand moved +54.8% over the last 90 days and 13.8% of searches end in a purchase.

£65K

revenue / yr

Units sold / yr8K
Search volume / yr+54.8%47K
Conversion rate13.8%
Avg price£10.13

Who owns the niche?

The top 5 brands hold 96% of demand, so 4% of the market is open.

4%

open market share

Brands · sellers7 · 29
Top-5 product click share58%
Open market4%
Avg brand age90 months

Is there a way in?

Listing quality. The average product page scores 0/100 on content standards. Incumbents average 4.4★ — the gap to enter on.

0/100

page quality · 20 products

Sponsored placement75%
New entrants (1y)2· 0 succeeded
Avg rating4.4★
Avg reviews592

Top 700x35c Inner Tube products & what they sell for

Every tracked product — its share of the shelf, its review moat, and what it sells for.

Competition: brands, sellers & click share

The top 5 products take 58% of clicks — established leaders, but buyers still shop beyond them.

£0£3K£7K£10K£13K101001K10K Review Count Sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

Brands

7 rising

Sellers

29

Top-5 brand share

96%

Top 20: 100%

Top-5 click share

58%

Top 20: 100%

Open market

2%

  • YunSCM40%
  • Baldwins22%
  • Continental19%
  • Schwalbe11%
  • Gesinikad3%
  • Vavert2%
  • Open — no brand owns it (1 brand, 2%)

700x35c Inner Tube demand & seasonality

Weekly search volume, with the niche's key stats alongside.

Volume47KCVR13.8%Products20Brands7Top 5 Brands96%OOS Rate1.8%Rating4.4★Reviews592Avg BSR#105
8K6KSpike '25Holiday '25Spike '26SepDecMarJunAugNovMarMay

Peak months: Mar, Apr, May · busiest ÷ quietest = 12.2×

Top 700x35c Inner Tube search terms shoppers use

The exact queries shoppers type, with yearly volume, growth and conversion.

  • 700x35c inner tube12K/yr
  • 700x38c inner tube9K/yr
  • inner tube 700 x 35c8K/yr
  • 700 x 38c inner tube4K/yr
  • 700x40c inner tube4K/yr
  • 700 x 35c inner tube4K/yr
  • 700 x 40c inner tube3K/yr
  • inner tube 700 x 38c3K/yr

What reviews say buyers love and hate about 700x35c Inner Tube

What buyers mention most, as a share of all reviews.

What buyers love

92% of reviews
Quality-Overall26%

Good quality

Value For Money22%

Decent value for money

Size-Overall19%

Great fit

Advertised Vs Actual Product11%

Does the job

Durability4%

Seem pretty durable

What buyers complain about

89% of reviews
Flatness19%

Flat tyre

Quality-Overall18%

Absolute rubbish

Durability14%

Product failed at the valve stem after 5 weeks

Inflation/Deflation8%

Two have blown up along the seam when inflated to 40 pounds

Rubber Quality8%

The rubber tore near the valve on the second ride

700x35c Inner Tube return rate & reasons

Why buyers send it back, as a share of all return requests.

0.8%

Return rate

75%

Fixable by listing

The "fixable" share counts expectation-mismatch reasons — size, look, advertised-vs-actual — that better copy and images address.

1Size-Overall
66%
2Compatibility-Overall
5%
3Leak-Proof
4%
4Durability
4%
5Inflation/Deflation
3%

Common 700x35c Inner Tube questions

The questions sellers ask about this niche, answered from the tracked metrics.

Flapen scores 700x35c Inner Tube 51/100 on Amazon United Kingdom — Worth a look. The niche generates £65K/yr across 20 tracked products. 0 of 2 products launched in the last 360 days are still selling. Search demand moved +54.8% over the last 90 days.
Search demand for 700x35c Inner Tube on Amazon United Kingdom peaks in Mar–Apr–May, where the busiest month runs 12.2× the quietest.