Rowan · Bulky weight · 184 yds per 100 g
Merino Aria substitutes
Rowan Merino Aria is a Bulky-weight 93% wool, 7% polyamide yarn with a smooth finish, 92 yds (84 m) per 50 g. These yarns are the closest candidates in the shop, ranked by weight, length per 100 g, fibre, texture and available label tension. These are not swatch-verified replacements.
Side by side
| Yarn | Weight | Yds / 100 g | Fiber | Needle | To replace 10 balls | How it compares |
|---|---|---|---|---|---|---|
| Rowan Merino Aria | Bulky | 184 | 93% Wool, 7% Polyamide | US 10½ | 10 balls | The original |
| Lana Grossa Royal Alpaca | Bulky | 218 | 93% Royal Alpaca, 7% Polyamide | US 11-15 | 9 balls | Same Bulky / chunky weight · 18% more metres per 100 g · Shared fibres: polyamide · Fibre composition differs; check drape, stretch and care. · Comparable label tension is unavailable. |
| Baa Ram Ewe Coast Aran | Aran | 168 | 100% British Wool | US 7 - 9 | 3 skeins | 8% less metres per 100 g · Shared fibres: wool · Fibre composition differs; check drape, stretch and care. · Comparable label tension is unavailable. |
| Woolfolk Luft | Bulky | 218 | 55% Ovis 21 Ultimate Merino, 45% Organic Pima Cotton | US 9 | 9 balls | Same Bulky / chunky weight · 18% more metres per 100 g · Fibre composition differs; check drape, stretch and care. · Comparable label tension is unavailable. |
| Rowan Brushed Fleece | Bulky | 230 | 65% Wool, 30% Alpaca, 5% Polyamide | US 10 | 8 balls | Same Bulky / chunky weight · 25% more metres per 100 g · Shared fibres: wool, polyamide · Surface texture differs. · Fibre composition differs; check drape, stretch and care. · Comparable label tension is unavailable. |
| Schoppel Alpaka Queen | Aran | 219 | 50% Virgin Merino Wool, 50% alpaca | US 8-10 | 5 skeins | 19% more metres per 100 g · Shared fibres: wool · Fibre composition differs; check drape, stretch and care. · Comparable label tension is unavailable. |
| Rowan Felted Tweed Aran | Aran | 190 | 50% Wool, 25% Viscose, 25% Alpaca | US 8 | 10 balls | 4% more metres per 100 g · Shared fibres: wool · Surface texture differs. · Fibre composition differs; check drape, stretch and care. · Comparable label tension is unavailable. |
Skein counts cover the same total length as 10 balls of Merino Aria (920 yds). For your own pattern, use the Yarn Estimator Calculator.
Candidates to compare
Yarn substitute finderBack to Merino Aria

Lana Grossa
Royal Alpaca
Bulky · 109 yds / 50 g





+4Same Bulky / chunky weight · 18% more metres per 100 g · Shared fibres: polyamide · Fibre composition differs; check drape, stretch and care. · Comparable label tension is unavailable.


Baa Ram Ewe
Coast Aran
Aran · 336 yds / 200 g





+48% less metres per 100 g · Shared fibres: wool · Fibre composition differs; check drape, stretch and care. · Comparable label tension is unavailable.


Woolfolk
Luft
Bulky · 109 yds / 50 g





+2Same Bulky / chunky weight · 18% more metres per 100 g · Fibre composition differs; check drape, stretch and care. · Comparable label tension is unavailable.


Rowan
Brushed Fleece
Bulky · 115 yds / 50 g





+4Same Bulky / chunky weight · 25% more metres per 100 g · Shared fibres: wool, polyamide · Surface texture differs. · Fibre composition differs; check drape, stretch and care. · Comparable label tension is unavailable.


Schoppel
Alpaka Queen
Aran · 219 yds / 100 g






19% more metres per 100 g · Shared fibres: wool · Fibre composition differs; check drape, stretch and care. · Comparable label tension is unavailable.


Rowan
Felted Tweed Aran
Aran · 95 yds / 50 g





+44% more metres per 100 g · Shared fibres: wool · Surface texture differs. · Fibre composition differs; check drape, stretch and care. · Comparable label tension is unavailable.
Before you swap
- Match the length per 100 g, not just the label. Two yarns sold as Bulky can differ by a fifth in thickness. Compare yards per 100 g, or weigh a length with the yarn weight calculator.
- Make a tension square (gauge swatch). A close match on paper still needs to hit your pattern's stitches per 10 cm (or per 4 inches) after washing before you cast on.
- Buy by total length. Multiply the balls your pattern asks for by their length, then divide by the new yarn's length per ball.
- Mind the fiber. Cotton and linen have no spring, mohair hides stitch detail, and tweeds and woolen-spun yarns bloom after washing. See the yarn guides by weight and fiber.
How the shop works. We don't sell anything ourselves. Every product links to the shop that sells it, and we earn a commission on purchases through those links, at no extra cost to you. It's how the calculators stay free.
