---
title: "Honor 400 Smart Case — £36K/yr Amazon UK Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/uk/electronics-photo/honor-400-smart-case"
last_updated: "2026-07-31T13:22:25.887Z"
locale: en
meta:
description: "Niche score 48/100 · £36K/yr market · 124K searches/yr · £6.68 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:description": "Niche score 48/100 · £36K/yr market · 124K searches/yr · £6.68 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:title": "Honor 400 Smart Case — £36K/yr Amazon UK Niche (2026) - Flapen"
---
# **honor 400 smart case**
**Skip it**
Prices mostly outside the sweet spot ($3.82–$10.92) — this niche doesn't clear our bar today.
Market size 9Growth 15Conversion 53Competition 76Returns 89Price range 0Avg price 19Brand share 79Review moat 84Quality gap 53
**Returns**
**Great****1.3%**
return rate — above 5% kills the launch gate
**Review moat**
**Great****328.23**
avg incumbent reviews — the moat a new listing must climb
**Brand share**
**Great****56%**
top-5 brand share — no brand owns this niche
**Competition**
**Great****39%**
top-5 click share — an open shelf
**Conversion**
**Good****4.4%**
search→purchase rate — share of searches ending in a sale
**Quality gap**
**Good****4.4★**
avg incumbent rating — lower means beatable quality
**Avg price**
**Bad****£6.68**
avg listing price — sweet spot $15–$100
**Growth**
**Bad****-19.2%**
90-day search growth — must beat 0% to launch
**Market size**
**Bad****£36K**
£36K/yr · 124K searches
**Price range**
**Bad****£3.82–£10.92**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Signals**[** No Dominant Brand**](https://flapen.com/research/niches?market=uk&signal=no_dominant_brand "Top brand's click share < 20%")
According to Flapen's Amazon United Kingdom niche tracking, honor 400 smart case is a £36K/yr Amazon United Kingdom market (124K searches/yr). The top 5 brands hold 56% of demand. Verdict: Skip it — 48/100.
Data updated Jul 25, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **honor 400 smart case market data**
- **Units sold / yr**
- **5K–6K**
- avg 100–250/product
- **Revenue / yr**
- **£33K–£40K**
- units × avg price
- **Conversion rate**
- **4.4%**
- **Avg BSR**
- **#2,517**
- **Page quality**
- **0%**
- **Prime**
- **100%**
- **Sponsored**
- **92%**
- **Out of stock**
- **3.9%**
- **Avg brand age**
- **12 months**
- **Avg seller age**
- **192 days**
## **Competition & brand share**
Clicks spread well past the top 5 (39% combined) — an open shelf where new products get seen.
**Brands**
**25 **
**Sellers**
**30**
**Top-5 brand share**
**56%**
Top 20: 97%
**Top-5 click share**
**39%**
Top 20: 84%
**Open market**
**38%**
- LYJERRY16% - TTYSHTT14% - LeYi10% - PIXFAB8% - Leacckl8% - TQLGY6%
## **Demand**
Weekly Amazon search volume, last 30 weeks — -19.2% search growth over the last 90 days.
5K3KDec '25Feb '26Mar '26Apr '26May '26Jun '26
[**Open Trend **](https://flapen.com/research/uk/electronics-photo/honor-400-smart-case/trend)
## **Top honor 400 smart case search terms**
- **honor 400 smart case**76K/yr-11.8%4.3% conv. - **honor 400 smart phone case**23K/yr-33.0%2.6% conv. - **honour 400 smart phone case**7K/yr-22.8%2.8% conv. - **honor 400 smart 5g case**11K/yr-37.2%2.8% conv. - **honor 400 smart 5g phone case**8K/yr-35.6%1.7% conv. [**All search terms **](https://flapen.com/research/uk/electronics-photo/honor-400-smart-case/search-terms)
## **Top honor 400 smart case 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%£1K8%£3K12%£4K16%£6K1101001K10K 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**LYJERRY Case for Honor 400 Smart 5G Phone Case with 9H Hardness Tempered Glass Screen Protector TPU Shockproof Cover Soft Slim Fit Anti-Scratch Protection Black**LYJERRY**£5.26**4.6★176 rev](https://www.amazon.co.uk/dp/B0FM8JXLT7) [2**Leacckl for Honor 400 Smart Case Leather Wallet Case Flip Case with Card Holder and Magnetic Buckle Black**Leacckl**£6.79**4.4★1,237 rev](https://www.amazon.co.uk/dp/B0FGXL94P8) [3**LeYi for Honor 400 Smart 5G/X7d 4G/5G Phone Case with Camera Cover Slider 2 Tempered Glass Screen Protectors Ring Stand Holder Rugged Protective Tough Armor Cover for Honour 400 Smart 5G Black**LeYi**£4.58**4.6★1,067 rev](https://www.amazon.co.uk/dp/B0G4WBJ7X3) [4**TTYSHTT for Honor 400 Smart Case Wallet with Tempered Glass Screen Protector &Camera Lens Card Holder Slots Wrist Strap TPU Interior Protective Shockproof PU Leather Folio Flip Cases Cover Blue**TTYSHTT**£5.30**4.4★66 rev](https://www.amazon.co.uk/dp/B0FNCZZ9BC) [5![PIXFAB for Honor 400 Smart Clear Case with 2 x Screen Protector Tempered Glass Shockproof [Ultra Slim] Scratch Resistant Gel Rubber Silicone [Protective Case] Clear Phone Cover for Honor 400 Smart](https://m.media-amazon.com/images/I/51Tg8pOh3zL.jpg)**PIXFAB for Honor 400 Smart Clear Case with 2 x Screen Protector Tempered Glass Shockproof \[Ultra Slim\] Scratch Resistant Gel Rubber Silicone \[Protective Case\] Clear Phone Cover for Honor 400 Smart**PIXFAB**£5.81**4.7★14 rev](https://www.amazon.co.uk/dp/B0FS2B7MMR)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**Tentoki for Honor 400 Smart Case and 2 Screen Protector Clear Soft TPU Cover Shockproof Protective Prevents Yellowing Ultra-Slim Transparent**Tentoki**£6.69**132 rev3mo ago](https://www.amazon.co.uk/dp/B0GX5H6B6Q) [**for Honor 400 Smart Wallet Case Flip Turquoise**CaseGla**£8.44**1 rev4mo ago](https://www.amazon.co.uk/dp/B0GSW413P4) [![Junruijia Case for Honor 400 Smart (6.77) Camera Lens Protector 360 Metal Stand Protective Case [ Dual Layer PC + TPU ] Cell Phone Case-Orange](https://m.media-amazon.com/images/I/41Pn0kb2nUL.jpg)**Junruijia Case for Honor 400 Smart (6.77) Camera Lens Protector 360 Metal Stand Protective Case \[ Dual Layer PC + TPU \] Cell Phone Case-Orange**Junruijia**£6.70**14 rev4mo ago](https://www.amazon.co.uk/dp/B0GS68BVHP) [**LeYi for Honor 400 Smart 5G Case Invisible Ring Stand Holder with 2 Tempered Glass Screen Protectors Tough Protective Shockproof Mobile Phone Cover for Honour 400 Smart 5G Black**LeYi**£5.08**13 rev7mo ago](https://www.amazon.co.uk/dp/B0G6D9JV7Q) [**LeYi for Honor 400 Smart 5G/X7d 4G/5G Phone Case with Camera Cover Slider 2 Tempered Glass Screen Protectors Ring Stand Holder Rugged Protective Tough Armor Cover for Honour 400 Smart 5G Black**LeYi**£4.58**1,067 rev7mo ago](https://www.amazon.co.uk/dp/B0G4WBJ7X3)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**for Honor 400 Smart Wallet Case Flip Turquoise**CaseGla**£8.44**5.0★**▲ 309%**](https://www.amazon.co.uk/dp/B0GSW413P4) [**Tentoki for Honor 400 Smart Case and 2 Screen Protector Clear Soft TPU Cover Shockproof Protective Prevents Yellowing Ultra-Slim Transparent**Tentoki**£6.69**4.8★**▲ 304%**](https://www.amazon.co.uk/dp/B0GX5H6B6Q) [![Junruijia Case for Honor 400 Smart (6.77) Camera Lens Protector 360 Metal Stand Protective Case [ Dual Layer PC + TPU ] Cell Phone Case-Orange](https://m.media-amazon.com/images/I/41Pn0kb2nUL.jpg)**Junruijia Case for Honor 400 Smart (6.77) Camera Lens Protector 360 Metal Stand Protective Case \[ Dual Layer PC + TPU \] Cell Phone Case-Orange**Junruijia**£6.70**4.2★**▲ 300%**](https://www.amazon.co.uk/dp/B0GS68BVHP) [**LeYi for Honor 400 Smart 5G/X7d 4G/5G Phone Case with Camera Cover Slider 2 Tempered Glass Screen Protectors Ring Stand Holder Rugged Protective Tough Armor Cover for Honour 400 Smart 5G Black**LeYi**£4.58**4.6★**▲ 130%**](https://www.amazon.co.uk/dp/B0G4WBJ7X3) [![PIXFAB for Honor 400 Smart Clear Case with 2 x Screen Protector Tempered Glass Shockproof [Ultra Slim] Scratch Resistant Gel Rubber Silicone [Protective Case] Clear Phone Cover for Honor 400 Smart](https://m.media-amazon.com/images/I/51Tg8pOh3zL.jpg)**PIXFAB for Honor 400 Smart Clear Case with 2 x Screen Protector Tempered Glass Shockproof \[Ultra Slim\] Scratch Resistant Gel Rubber Silicone \[Protective Case\] Clear Phone Cover for Honor 400 Smart**PIXFAB**£5.81**4.7★**▲ 110%**](https://www.amazon.co.uk/dp/B0FS2B7MMR)
**~~View all trending →~~**
## **What buyers say about honor 400 smart case**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Size-Overall**27%
*“Fits perfectly”*
**Quality-Overall**24%
*“Fantastic quality”*
**Value For Money**19%
*“Good value”*
**Ease Of Use**5%
*“this is easy”*
**Strength**4%
*“Strong and durable”*
**Durability**4%
*“Strong and durable”*
**Drop/Impact Protection**3%
*“So far it seems to protect the phone well”*
**Advertised Vs Actual Product**3%
*“As advertised”*
**Touch/Button Controls**2%
*“I can use the buttons with no problem”*
**Material Quality**2%
*“Very good product solid case”*
### **What buyers complain about **
**Size-Overall**29%
*“To big and looks gross”*
**Durability**14%
*“The ring fell off within 2 days”*
**Quality-Overall**13%
*“Poor quality”*
**Camera Quality**7%
*“Phone case very sturdy only complaint is the camera cover bit fiddly to open and close”*
**Adhesion/Stickiness**7%
*“I ended up with a corner that wouldnt stick down properly”*
**Weight Heavy**6%
*“Heavy”*
**Value For Money**4%
*“Not worth the money”*
**Touch/Button Controls**4%
*“Does not line up with the power/fingerprint button so was no use”*
**Material Quality**2%
*“It's look rather cheap plastic”*
**Strength**2%
*“thought the front cover is very flimsy”*
### **Top return reasons **
**Size-Overall**57%
**Compatibility-Overall**14%
**Magnetic Strength/Adsorption**5%
**Quality-Overall**4%
**Color**3%
**Touch Screen**3%
**Advertised Vs Actual Product**3%
**Adhesion/Stickiness**3%
**Thin**1%
**Camera Quality**1%
## **Common questions**
- **Is honor 400 smart case profitable to sell on Amazon United Kingdom?**
- The niche generates £36K/yr across 39 tracked products. 0 of 37 products launched in the last 360 days are still selling. 90-day search growth is -19.2%. Flapen's verdict: Skip it (48/100).
- **How competitive is the honor 400 smart case niche?**
- 25 brands and 30 sellers compete. The top 5 products take 39% of clicks and top 5 brands hold 56% of demand.
- **What do buyers complain about in honor 400 smart case?**
- Top complaints mined from reviews: Size-Overall, Durability, Quality-Overall. The return rate is 1.3%.
- **What does it cost to enter the honor 400 smart case niche?**
- Listings span £3.82–£10.92; the average listing price is £6.68 (sweet spot $15–$100). The average incumbent carries 328 reviews — the moat a new listing must climb.
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