Is ice bath thermometer profitable to sell on Amazon United Kingdom?

The niche generates £114K/yr across 31 tracked products. 0 of 9 products launched in the last 360 days are still selling. 90-day search growth is +211.1%. Flapen's verdict: Worth a look (73/100).

How competitive is the ice bath thermometer niche?

22 brands and 35 sellers compete. The top 5 products take 44% of clicks and top 5 brands hold 57% of demand.

What do buyers complain about in ice bath thermometer?

Top complaints mined from reviews: Durability, Functionality-Overall, Quality-Overall. The return rate is 0.8%.

When does demand for ice bath thermometer peak?

Demand peaks in Jun–Jul–Aug; the busiest month runs 4.2× the quietest.

What does it cost to enter the ice bath thermometer niche?

Listings span £5.00–£25.40; the average listing price is £10.84 (sweet spot $15–$100). The average incumbent carries 857 reviews — the moat a new listing must climb.

ice bath thermometer

Worth a look

Shows demand growing +211.1% this quarter, but a failed launch gate (market size, growth, or returns) keeps it on the watch list.

Growth

Incredible+211.1%

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

Quality gap

Incredible3.8★

avg incumbent rating — lower means beatable quality

Returns

Incredible0.8%

return rate — above 5% kills the launch gate

Conversion

Great11.2%

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

Brand share

Great57%

top-5 brand share — no brand owns this niche

Competition

Good44%

top-5 click share — leaders hold, buyers still browse

Review moat

Good857.48

avg incumbent reviews — the moat a new listing must climb

Price range

Good£5.00–£25.40

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

Avg price

Okay£10.84

avg listing price — sweet spot $15–$100

Market size

Okay£114K

£114K/yr · 94K searches

According to Flapen's Amazon United Kingdom niche tracking, ice bath thermometer is a £114K/yr Amazon United Kingdom market (94K searches/yr). The top 5 brands hold 57% of demand. Demand peaks in Jun–Jul–Aug. Verdict: Worth a look — 73/100.

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

ice bath thermometer market data

Units sold / yr: 8K–10K; avg 100–250/product
Revenue / yr: £87K–£108K; units × avg price
Conversion rate: 11.2%
Avg BSR: #20
Page quality: 0%
Prime: 100%
Sponsored: 84%
Out of stock: 8.3%
Avg brand age: 37 months
Avg seller age: 194 days

Competition & brand share

The top 5 products take 44% of clicks — established leaders, but buyers still shop beyond them.

Brands

22 falling

Sellers

Top-5 brand share

57%

Top 20: 98%

Top-5 click share

44%

Top 20: 87%

Open market

38%

INCETUE20%
Intex15%
OFFCUP11%
Thermometer World6%
Ice Torpedo5%
Baldr5%

Demand & seasonality

Weekly Amazon search volume, last 104 weeks — +211.1% search growth over the last 90 days.

Peak months: Jun, Jul, Aug · busiest ÷ quietest = 4.2×

Open Trend

Top ice bath thermometer search terms

pool thermometer30K/yr +528.6%9.3% conv.
pool thermometer floating11K/yr +538.1%11.8% conv.
swimming pool thermometer9K/yr +434.1%11.0% conv.
ice bath thermometer18K/yr +26.1%8.9% conv.
hot tub thermometer8K/yr +43.7%10.8% conv.
floating thermometer7K/yr +41.2%6.7% conv.
floating thermometer for ice bath3K/yr +63.0%11.1% conv.
cold plunge thermometer3K/yr +29.8%10.4% conv.
wild swimming thermometer2K/yr -4.6%2.1% conv.
cold water thermometer2K/yr -23.3%1.7% conv.

All search terms

Top ice bath thermometer 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★)

All 24 tracked products in this niche — three views at once, no toggling.

Top sellers

by 90-day click share

Intex 29039 Floating Pool Thermometer

Intex£6.494.4★4,403 rev

INCETUE Pool Thermometer Floating Easy Read Water Temperature Gauge with String for Ice Bath Cold Plunge Spa Pond Hot Tub Outdoor & Indoor Swimming Pools - Clown Fish

INCETUE£7.474.2★141 rev

Ice Torpedo Ice Bath Thermometer Easy To Read Floating Temperature Gauge- Clear Marking Accurate Water Temperature Thermometer for Pool Spa Ponds Hot Tub Open Water & Ice Bath Accessories

Ice Torpedo£8.524.1★47 rev

Swimming Pool Thermometer Easy to Read Water Temperature Thermometer

Thermometer World£7.964.0★804 rev

AQUAVERITY Scoop Bath Thermometer to Measure Water Temperature

AQUAVERITY£6.964.5★215 rev

Newest

by launch date

Floating Pool Thermometer Aquarium Thermometer Large Easy-Read Display with String for Swimming Pools Spas Hot Tubs Ponds Aquariums - Crab Designs

Grevosea£7.034 rev

4mo ago

WEQNGIU Solar Floating Pool Thermometer Digital LCD Display Waterproof Water Temperature Thermometers with String for Outdoor and Indoor Swimming Pools Spas Hot Tubs Aquariums

WEQNGIU£10.585 rev

4mo ago

Wireless Floating Pool Thermometer IP68 Waterproof Pool Thermometer Wireless with Indoor Monitor Floating Water Thermometer for Swimming Pool Bath Hot Tub Spa Aquarium Outdoor&Indoor

Aottom£16.53133 rev

6mo ago

Solar Digital Pool Light with Dual LCD Displays Easy-to-Read Floating Pool Thermometer 8 Dynamic Lighting Effects IPX7 Waterproof Digital Thermometer

Baldr£25.40215 rev

7mo ago

Amztour Ice Bath Thermometer and Timer Digital Waterproof Floating Pool Thermometer with Alarm for Water Temperature Measurement Detection Shower Baby Bath Digital Thermometer

Amztour£8.289 rev

10mo ago

What buyers say about ice bath thermometer

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

What buyers love

Quality-Overall15%

“Great Piece Of Kit”

Efficiency13%

“Works perfectly”

Ease Of Use11%

“Easy to use”

Value For Money10%

“Well worth the money”

Advertised Vs Actual Product8%

“seems to do the job”

Durability7%

“It is very durable”

Water Resistance5%

“Being waterproof is a bonus as it'll ensure that my sweaty hands don't damage it”

Functionality-Overall4%

“It works”

Battery Life3%

“Batteries full”

Display-Overall3%

“Display is clear and always on and it's nice and easy to use”

What buyers complain about

Durability35%

“Breaks easily”

Functionality-Overall15%

“Failed to work”

Quality-Overall8%

“Poor quality product”

Value For Money7%

“overpriced for what it is”

Battery Life7%

“Complains that the battery is low”

Water Resistance5%

“Not Waterproof”

Size-Overall3%

“Not Fit for Purpose”

Display-Overall2%

“after about 3 months the display failed due to moisture ingress”

Heating2%

“Doesnt turn on or show the temperature reliably - save your money”

Leak-Proof2%

“Leaks”

Top return reasons

Functionality-Overall37%

Durability13%

Defective Material/Parts12%

Heating7%

Water Resistance7%

Display-Overall6%

Size-Overall4%