---
title: "Pyrex — £388K/yr Amazon UK Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/uk/home-garden/pyrex"
last_updated: "2026-08-01T02:02:50.540Z"
locale: en
meta:
description: "Niche score 46/100 · £388K/yr market · 743K searches/yr · £15.49 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:description": "Niche score 46/100 · £388K/yr market · 743K searches/yr · £15.49 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:title": "Pyrex — £388K/yr Amazon UK Niche (2026) - Flapen"
---
# **pyrex**
**Skip it**
Brand-locked demand (top 5 brands take 99% of clicks) — this niche doesn't clear our bar today.
Market size 55Growth 8Conversion 42Competition 73Returns 96Price range 71Avg price 76Brand share 2Review moat 48Quality gap 24
**Returns**
**Incredible****0.8%**
return rate — above 5% kills the launch gate
**Avg price**
**Great****£15.49**
avg listing price — sweet spot $15–$100
**Competition**
**Good****41%**
top-5 click share — leaders hold, buyers still browse
**Price range**
**Good****£5.87–£37.07**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Market size**
**Good****£388K**
£388K/yr · 743K searches
**Review moat**
**Okay****1,675.96**
avg incumbent reviews — the moat a new listing must climb
**Conversion**
**Okay****3.4%**
search→purchase rate — share of searches ending in a sale
**Quality gap**
**Bad****4.6★**
avg incumbent rating — lower means beatable quality
**Growth**
**Bad****-34.8%**
90-day search growth — must beat 0% to launch
**Brand share**
**Bad****99%**
top-5 brand share — brand-locked demand
According to Flapen's Amazon United Kingdom niche tracking, pyrex is a £388K/yr Amazon United Kingdom market (743K searches/yr). The top 5 brands hold 99% of demand. Demand peaks in Jan–Dec. Verdict: Skip it — 46/100.
Data updated Jul 27, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **pyrex market data**
- **Units sold / yr**
- **25K–30K**
- avg 500–750/product
- **Revenue / yr**
- **£387K–£465K**
- units × avg price
- **Conversion rate**
- **3.4%**
- **Avg BSR**
- **#1,193**
- **Page quality**
- **0%**
- **Prime**
- **82%**
- **Sponsored**
- **60%**
- **Out of stock**
- **3.0%**
- **Avg brand age**
- **38 months**
- **Avg seller age**
- **175 days**
## **Competition & brand share**
The top 5 products take 41% of clicks — established leaders, but buyers still shop beyond them.
**Brands**
**6 **▼falling
**Sellers**
**49**
**Top-5 brand share**
**99%**
Top 20: 100%
**Top-5 click share**
**41%**
Top 20: 75%
**Open market**
**0%**
- Pyrex95% - Igluu Meal Prep1% - Amazon Basics1% - NUTRIUPS1% - Harbour Housewares1% - Hejo1% - Open — no brand owns it (0%)
## **Demand & seasonality**
Weekly Amazon search volume, last 104 weeks — -34.8% search growth over the last 90 days.
23K18KSpike '24Holiday '24Prime Day '25Spike '25Black Friday '25 seasonSepDecMarJunAugNovMarMay
Peak months: Jan, Dec · busiest ÷ quietest = 2.0×
[**Open Trend **](https://flapen.com/research/uk/home-garden/pyrex/trend)
## **Top pyrex search terms**
- **pyrex dish with lid**194K/yr-33.0%2.3% conv. - **pyrex**159K/yr-29.7%1.4% conv. - **pyrex dishes for the oven**112K/yr-38.2%3.7% conv. - **pyrex glass containers with lids**49K/yr-32.7%2.1% conv. - **pyrex dish**50K/yr-35.7%3.7% conv. - **pyrex dishes**29K/yr-32.4%2.6% conv. - **pyrex casserole dishes with lids**23K/yr-29.8%3.1% conv. - **pyrex cook and freeze**22K/yr-47.7%3.2% conv. - **pyrex dishes with lids**18K/yr-43.5%2.2% conv. - **glass casserole dish with lid**16K/yr-39.7%0.9% conv. [**All search terms **](https://flapen.com/research/uk/home-garden/pyrex/search-terms)
## **Top pyrex 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.
0%4%£16K8%£31K12%£47K16%£62K101001K10K Reviews — right = deep review moatMarket share (90d) ≈ est. sales
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
[1**Pyrex Cook & Freeze Set of 4 Glass Dishes with Airtight Lids (0.8 L 1.5 L 2.6 L 4 L) - Special Freezing - BPA Free**Pyrex**£23.54**4.8★1,597 rev](https://www.amazon.co.uk/dp/B0823NTYLQ) [2**Pyrex 8023510 Set of 3 Borosilicate Glass Oven Plates Extreme Resistance Made in France**Pyrex**£17.88**4.8★5,951 rev](https://www.amazon.co.uk/dp/B076H44LDP) [3**Pyrex Cook And Freeze Rectangular Disk With Lid 4L**Pyrex**£7.23**4.7★2,889 rev](https://www.amazon.co.uk/dp/B0007VGT9S) [4**Pyrex Essentials - Set of 3 glass casseroles high resistance 1 4L/2 1L/3L**Pyrex**£23.24**4.7★3,554 rev](https://www.amazon.co.uk/dp/B00NEKRON4) [5**Pyrex Cook & Heat Set of 3 Identical Rectangular Boxes 1.1 L Borosilicate Glass Lunchbox with Special Microwave Hermetic Lid Made in France**Pyrex**£20.32**4.6★460 rev](https://www.amazon.co.uk/dp/B07TTCV55F)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**PYREX Cocotte ronde 2 1 L CLASSIC**Pyrex**£8.72**212 rev3y ago](https://www.amazon.co.uk/dp/B09V1VZ59G) [**Pyrex Zero Plastic - Set of 3 food storage boxes**Pyrex**£24.16**210 rev3y ago](https://www.amazon.co.uk/dp/B0BN952RY3) [**Igluu Meal Prep Glass Containers with Lids (10 Pack) 370 & 1050ml**Igluu Meal Prep**£30.75**4,458 rev4y ago](https://www.amazon.co.uk/dp/B09YDHRN7H) [**Pyrex Microwave Safe Classic Oval Roaster 21x13cm Transparent (Pack of 2)**Pyrex**£10.33**117 rev5y ago](https://www.amazon.co.uk/dp/B08GSM14WB) [**Pyrex Microwave Safe Classic Square Glass Dish with Plastic Lid 0.85 Litre White (Pack of 4)**Pyrex**£19.70**105 rev6y ago](https://www.amazon.co.uk/dp/B08DKNFN9R)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**PYREX Cocotte ronde 2 1 L CLASSIC**Pyrex**£8.72**4.6★**▲ 403%**](https://www.amazon.co.uk/dp/B09V1VZ59G) [**Pyrex Cook And Freeze Rectangular Disk With Lid 4L**Pyrex**£7.23**4.7★**▲ 348%**](https://www.amazon.co.uk/dp/B0007VGT9S) [**Pyrex Round Casserole 1.3 L Classic white**Pyrex**£8.82**4.5★**▲ 332%**](https://www.amazon.co.uk/dp/B073D6Q3GB) [**Pyrex Glass Round Casserole 1.0L**Pyrex**£11.60**4.6★**▲ 164%**](https://www.amazon.co.uk/dp/B000KGAL58) [**Pyrex Borosilicate Glass Rectangular Roaster 30 x 20cm**Pyrex**£10.22**4.6★**▲ 143%**](https://www.amazon.co.uk/dp/B000CD9UDI)
**~~View all trending →~~**
## **What buyers say about pyrex**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Quality-Overall**26%
*“Excellent Product”*
**Size-Overall**16%
*“Good size”*
**Value For Money**15%
*“Excellent Value”*
**Advertised Vs Actual Product**7%
*“As advertised”*
**Ease Of Cleaning**5%
*“it cleans up perfectly”*
**Ease Of Use**4%
*“Easy to use”*
**Durability**4%
*“Really Durable”*
**Storage Capacity**3%
*“Excellent set of storage items”*
**Strength**3%
*“Great product, sturdy containers”*
**Leak-Proof**2%
*“it didn't leak”*
### **What buyers complain about **
**Size-Overall**29%
*“bigger than expected”*
**Weight Heavy**7%
*“They are fairly heavy as they are glass”*
**Strength**7%
*“The glass they are made of is ultra brittle”*
**Durability**6%
*“4 out of 5 of the large size are broke already”*
**Advertised Vs Actual Product**5%
*“not as expected”*
**Quality-Overall**5%
*“not a high price for long lasting quality”*
**Value For Money**4%
*“Expensive”*
**Leak-Proof**3%
*“Leaky Stoage”*
**Safety Standards**3%
*“not royal mail safe”*
**Defective Material/Parts**2%
*“One of the lids was broken”*
### **Top return reasons **
**Size-Overall**70%
**Defective Material/Parts**8%
**Weight Heavy**3%
**Advertised Vs Actual Product**3%
**Value For Money**2%
**Quality-Overall**2%
**Ease Of Use**2%
**Leak-Proof**1%
**Material Quality**1%
**Maintenance And Repair**1%
## **Common questions**
- **Is pyrex profitable to sell on Amazon United Kingdom?**
- The niche generates £388K/yr across 45 tracked products. 0 of 1 products launched in the last 360 days are still selling. 90-day search growth is -34.8%. Flapen's verdict: Skip it (46/100).
- **How competitive is the pyrex niche?**
- 6 brands and 49 sellers compete. The top 5 products take 41% of clicks and top 5 brands hold 99% of demand.
- **What do buyers complain about in pyrex?**
- Top complaints mined from reviews: Size-Overall, Weight Heavy, Strength. The return rate is 0.8%.
- **When does demand for pyrex peak?**
- Demand peaks in Jan–Dec; the busiest month runs 2.0× the quietest.
- **What does it cost to enter the pyrex niche?**
- Listings span £5.87–£37.07; the average listing price is £15.49 (sweet spot $15–$100). The average incumbent carries 1,676 reviews — the moat a new listing must climb.
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