Retainer Case
prices mostly outside the sweet spot ($3.34–$10.35) — Retainer Case doesn't clear our bar today.
Flapen Score
Is Retainer Case profitable on Amazon?
According to Flapen's Amazon United Kingdom niche tracking, Retainer Case is a £162K/yr Amazon United Kingdom market (301K searches/yr). The top 5 brands hold 82% of demand. Verdict: Skip it — 45/100.
Retainer Case: the Amazon niche in one read
Everything a seller checks before entering, in three answers.
Is the demand real?
Not really. Search demand moved -9.7% over the last 90 days and 9.7% of searches end in a purchase.
£162K
revenue / yr
Who owns the niche?
The top 5 brands hold 82% of demand, so 18% of the market is open.
18%
open market share
Is there a way in?
Listing quality. The average product page scores 0/100 on content standards. Incumbents average 4.5★ — the gap to enter on.
0/100
page quality · 20 products
Top Retainer Case products & what they sell for
Every tracked product — its share of the shelf, its review moat, and what it sells for.
Top sellers
by 90-day click share
Slim Orthodontic Dental Case - Colour & Glitter Choices for Retainers Bleaching Trays Dentures & More (Grey)
- Price
- £3.43
- Rating
- 4.5/5
- Reviews
- 1,630
- Age
- 4y ago
Slim Orthodontic Dental Case - Colour & Glitter Choices for Retainers Bleaching Trays Dentures & More (Glitter Pink)
- Price
- £3.39
- Rating
- 4.5/5
- Reviews
- 1,630
- Age
- 8y ago
Retainer Case Slim Aligner Cases for Invisalign Mouthguard Case with Removal Tools& Aligners Chewies& Brush Removable Inner Tray Silicone for Easy Cleaning (Pink)
- Price
- £6.85
- Rating
- 4.7/5
- Reviews
- 70
- Age
- 1y ago
TIESOME Retainer Cases Magnetic Closure Orthodontic Retainer Box Denture Case Slim Braces Case Night Guard Case Container Storage Holder(Pink)
- Price
- £3.43
- Rating
- 4.4/5
- Reviews
- 248
- Age
- 1y ago
ACSKD Retainer Case with Vent Holes Orthodontic Solid Color Aligner Case Suitable for Storage Aligner Dentures Mouth Guard Night Guard 1 PC Black
- Price
- £4.20
- Rating
- 4.8/5
- Reviews
- 8
- Age
- 3mo ago
Trending
90-day click momentumACSKD Retainer Case with Vent Holes Orthodontic Solid Color Aligner Case Suitable for Storage Aligner Dentures Mouth Guard Night Guard 1 PC Black
- Price
- £4.20
- Rating
- 4.8/5
- Reviews
- 8
- Age
- 3mo ago
Magnetic Retainer Case with Remover Tool Chewies and Brush Orthodontic Dental Mouthguard Box False Teeth Container Denture Holder Case for Braces Bleaching Trays Dentures - Pink
- Price
- £5.10
- Rating
- 3.7/5
- Reviews
- 21
- Age
- 11mo ago
TIESOME Retainer Cases Magnetic Closure Orthodontic Retainer Box Denture Case Slim Braces Case Night Guard Case Container Storage Holder(Pink)
- Price
- £3.43
- Rating
- 4.4/5
- Reviews
- 248
- Age
- 1y ago
encase Dental Retainer Case with Dental Bath Dual Purpose Hygienic Denture Case for Storage and Immersion of Mouthguards Ortho Retainers + Dental Appliances (Mint Green)
- Price
- £7.30
- Rating
- 4.4/5
- Reviews
- 689
- Age
- 4y ago
MURRI&MURRDI Retainer Case Denture Bath Box Travel Retainer Soaking Pot for Cleaning False Teeth Holder Leak Proof Cute Denture Container Cup for Mouth Guard Invisalign Aligner Dental Brace Pink
- Price
- £7.64
- Rating
- 4.5/5
- Reviews
- 590
- Age
- 3y ago
Newest
by launch dateACSKD Retainer Case with Vent Holes Orthodontic Solid Color Aligner Case Suitable for Storage Aligner Dentures Mouth Guard Night Guard 1 PC Black
- Price
- £4.20
- Rating
- 4.8/5
- Reviews
- 8
- Age
- 3mo ago
Magnetic Retainer Case with Remover Tool Chewies and Brush Orthodontic Dental Mouthguard Box False Teeth Container Denture Holder Case for Braces Bleaching Trays Dentures - Pink
- Price
- £5.10
- Rating
- 3.7/5
- Reviews
- 21
- Age
- 11mo ago
Maoerdental 2PCS Retainer Case Compatible with Invisalign Cute Slim Aligner Case Customized Magnetic Closure Orthodontic Retainer Cases (2 Pack Black + Blue Silicone)
- Price
- £7.83
- Rating
- 4.6/5
- Reviews
- 310
- Age
- 1y ago
Retainer Case Portable Invisalign case Aligner Case with Magnetic Closure for Adhesive Braces Dental Floss Dental Mouthpieces Splints (black)
- Price
- £3.74
- Rating
- 4.4/5
- Reviews
- 30
- Age
- 1y ago
Retainer Case Slim Aligner Cases for Invisalign Mouthguard Case with Removal Tools& Aligners Chewies& Brush Removable Inner Tray Silicone for Easy Cleaning (Pink)
- Price
- £6.85
- Rating
- 4.7/5
- Reviews
- 70
- Age
- 1y ago
Competition: brands, sellers & click share
The top 5 products take 59% of clicks — established leaders, but buyers still shop beyond them.
Brands
13 falling
Sellers
16
Top-5 brand share
82%
Top 20: 100%
Top-5 click share
59%
Top 20: 100%
Open market
15%
- Dental Aesthetics45%
- TIESOME14%
- TUNYINSH12%
- The Pultool6%
- ACSKD5%
- encase3%
- Open — no brand owns it (7 brands, 15%)
Retainer Case demand & seasonality
Weekly search volume, with the niche's key stats alongside.
No pronounced peak months · busiest ÷ quietest = 1.1×
Top Retainer Case search terms shoppers use
The exact queries shoppers type, with yearly volume, growth and conversion.
- retainer case224K/yr
- retainer box39K/yr
- retainer cases8K/yr
- retainers case9K/yr
- retainer box case6K/yr
- retainer pot3K/yr
- retainer holder3K/yr
- brace box3K/yr
- brace case3K/yr
- braces case3K/yr
What reviews say buyers love and hate about Retainer Case
What buyers mention most, as a share of all reviews.
What buyers love
76% of reviews“Good strong quality”
“Good value”
“Easy to use”
“Does the job perfectly”
“the size is just right”
What buyers complain about
86% of reviews“size issue not fixed”
“my sons broke within a week”
“Could be cheaper or better”
“Rubbish product”
“Looks good, even in the wrong colour”
Retainer Case return rate & reasons
Why buyers send it back, as a share of all return requests.
0.3%
Return rate
82%
Fixable by listing
The "fixable" share counts expectation-mismatch reasons — size, look, advertised-vs-actual — that better copy and images address.
Common Retainer Case questions
The questions sellers ask about this niche, answered from the tracked metrics.
Related niches
Same-category niches scoring near this one — the next ones worth researching.
Best Flapen score
The highest-scoring niches we track right now, across every category.
