We analysed the Amazon.co.uk subcategory Glass Markers & Charms and kept only products with at least 200 reviews and 4.3 stars. Ranked by estimated monthly revenue, this is one of the smallest corners of the site — the leader earns under £1,000 a month — and it divides cleanly into six-piece gift sets and bags of two dozen silicone bands.
The revenue leader and the most expensive entry at £14.99 for six, which is a gift purchase rather than a party supply — and its price fell 32% over the observed period.
Check the price on AmazonThe revenue leader and the most expensive entry at £14.99 for six, which is a gift purchase rather than a party supply — and its price fell 32% over the observed period.
Themed charms in a gift box from a UK seller, and the first of two listings from the same maker in this top ten.
Twenty-four floral charms for £7.99, and the first of three near-identical SANNIX listings that occupy ranks three, four and six.
The same price, the same 24-piece count and the same 656 reviews as rank three — only the printed motif differs, and the estimated monthly revenue differs by 2p.
Six handmade charms on a wine theme at the same £9.99 as the Scottish set, but with its own 413 reviews rather than a shared pool.
The third SANNIX listing at £7.99 for 24 pieces — three separate ASINs for what the review data shows as a single product family.
Fifty reusable silicone markers for £7.99, the largest count in this comparison and around 16p a piece.
The most reviewed entry here with 1,140 ratings, and the steepest price move of the ten — down 56% over the observed period.
The second NPW set, £1 below the leader, with 27 variants behind one listing and the lowest unit volume of the ten at an estimated 23 a month.
The lowest price in this comparison at £2.69 for 24 bands, roughly 11p a marker against £2.50 a piece for the set at rank one.
| Product | Score | Stars | Reviews | Feature | Material | Price | Offer |
|---|---|---|---|---|---|---|---|
| 01. NPW Drinking Buddies Glass Markers, Set of 6 Best seller NPW · NPW |
9.0 | 4.7 ★ | 263 | 6 markers · gift | Plastic | £14.99 | Amazon › |
| 02. Libby's Market Place Scottish Glass Charms Libby's Market Place · Libby's Market Place |
9.1 | 4.6 ★ | 484 | Scottish · gift box | Metal | £9.99 | Amazon › |
| 03. SANNIX Spring Floral Wine Charms, 24 Pieces SANNIX · SANNIX |
9.2 | 4.6 ★ | 656 | 24 pieces · floral | Metal | £7.99 | Amazon › |
| 04. SANNIX Glass Charms, 24 Funny Tags SANNIX · SANNIX |
9.2 | 4.6 ★ | 656 | 24 tags · stemware | Metal | £7.99 | Amazon › |
| 05. Libby's Market Place Wine Lovers Charms, 6 Libby's Market Place · Libby's Market Place |
9.0 | 4.6 ★ | 413 | 6 handmade · box | Metal | £9.99 | Amazon › |
| 06. SANNIX Glass Charms for Stem Glasses, 24 SANNIX · SANNIX |
9.2 | 4.6 ★ | 656 | 24 pieces · tags | Metal | £7.99 | Amazon › |
| 07. Hejo Silicone Wine Glass Markers, 50 Pieces Hejo · Hejo |
8.9 | 4.4 ★ | 689 | 50 silicone bands | Silicone | £7.99 | Amazon › |
| 08. Lasiyanor Silicone Charm Tags, 26 Pieces Top rated Lasiyanor · Lasiyanor |
9.4 | 4.6 ★ | 1,140 | 26 tags · silicone | Silicone | £2.84 | Amazon › |
| 09. NPW Novelty Drink Glass Markers, Set of 6 NPW · NPW |
9.3 | 4.6 ★ | 824 | 6 markers · classic | Plastic | £13.99 | Amazon › |
| 10. Lasiyanor Silicone Marker Bands, 24 Pieces Top rated Lasiyanor · Lasiyanor |
9.4 | 4.6 ★ | 1,132 | 24 bands · 11p each | Silicone | £2.69 | Amazon › |
A charm loops around the stem of a wine glass and needs a stem to loop around. A silicone band or strip goes round the bowl of a tumbler or the neck of a bottle instead. If your guests drink from stemless glasses, beer bottles or plastic cups, half of this ranking is the wrong shape.
Six is a dinner party, 24 to 50 is a wedding, a christening or a village hall. The price per marker in this list runs from about 11p to £2.50, so the count on the pack moves the bill far more than the brand does.
The whole job is that a guest can spot their own glass from across a room. Twenty-four charms in similar pastel florals fail at that; six clearly different figures or colours succeed. Judge a set on how distinguishable the pieces are, not on how pretty the photograph is.
Silicone bands and metal charms both survive a wash and come back out of the drawer next Christmas, which is what separates them from write-on stickers and paper tags. Two entries here state reusable in the title, and that is the difference between a party expense and a permanent item.
Three of these arrive in a gift box and are priced accordingly at £9.99 to £14.99, against under £3 for the same function loose in a bag. If it is a present the box is most of what you are paying for; if it is for your own kitchen drawer it is dead weight.
Charms hang on the outside of the glass but end up in the bowl with everything else. Silicone shrugs it off. Painted metal charms and glued-on beads are where the finish comes away, so check the material before a set goes anywhere near a dishwasher.
Because this is a genuine niche. The leading listing earns under £1,000 a month and several entries sit beyond a bestseller rank of 100,000. It also changes how you read the stars: a 4.6 built on 263 reviews in a category this slow has taken years to accumulate, not weeks.
They are the same 24-piece product at the same £7.99 with the same 656 reviews spread across seven variants — only the printed motif changes. Ranks three and four are 2p apart on estimated monthly revenue. Amazon gives each design its own ASIN, and we show them as published rather than merging them.
Bands, on price and on shape. Fifty silicone markers cost £7.99 and fit tumblers and bottles as well as stems, while six metal charms cost £9.99 to £14.99 and only work on stemware. Save the boxed charms for a gift or a small table where they will be noticed.
The products are ordered by estimated monthly revenue per ASIN, not by star rating and not by bestseller rank. Only products with at least 200 reviews and an average of 4.3 stars were included. In a category this small the ordering is decided by a few dozen sales a month, so it moves more easily than in a busy subcategory.
The score is not our own hands-on test. It is calculated transparently from public Amazon data: 75% from the average star rating and 25% from the number of reviews, weighted logarithmically. The ranking order itself comes from estimated monthly revenue per ASIN. Prices, ratings and review counts were retrieved from Amazon.co.uk on 22 July 2026 and can change at any time.
Affiliate disclosure: As an Amazon Associate we earn from qualifying purchases — at no extra cost to you. All links are affiliate links. Prices are snapshots taken on 22 July 2026; the current price is shown live on Amazon. Product images and details come from Amazon or the manufacturers.