Best Stuffing for Stuffed Animals: Welacer Wins

The best stuffing for stuffed animals is Welacer Polyfill Stuffing, a 2.3 lb bag of soft polyester fibre fill that gives you enough loft to finish a large amigurumi in one sitting and machine-wash it afterwards. If you want weight rather than fluff, the 32 oz Poly-Fil Fairfield Poly-Pellets are the pick, adding heft to weighted lap pads and bean-bag style dolls.

How I screened the shortlist

I started with a wider list of stuffing and fibre fill listings and cut them down to the five here. The screen was simple and worth spelling out, because "stuffing" covers three very different materials that behave differently inside a plush toy.

First cut: the listing had to state a weight or a size in grams, ounces or pounds. A bag that will not tell you how much is in it is not comparable to one that will.

Second cut: the product had to be sold as stuffing for stuffed animals, dolls, cushions or amigurumi in the manufacturer's own words, not as pillow inserts or upholstery batting.

Third cut: I kept a spread of formats on purpose. Three polyester fibre fills at different bag sizes, one cotton fibre fill, and one weighted polypropylene pellet. That way the roundup answers a real question: which stuffing, not just which brand.

The five that survived cover entry, mid and premium positions in this set, so you can pick by project size as well as by material.

Best stuffing for stuffed animals at a glance

Polyester, cotton or pellets: which belongs in a plush?

The five picks split cleanly into three materials, and the material decides more about the finished toy than the brand does.

• Polyester fibre fill is the default. It is light, springy and cheap by volume. Welacer and GOMICRAFT both sell it, at 2.3 lb and 3.5 oz respectively. Welacer says it is machine washable and hypoallergenic; GOMICRAFT describes 3D-technology fibres that keep shape under pressure. Both list polyester as the fibre.
• Combed cotton is heavier and denser than polyester at the same volume. The Wesnoy 250 g bag is the only cotton fill in this set. Cotton feels more like a traditional rag doll and takes shape more slowly.
• Polypropylene pellets are a different animal. Poly-Fil's 32 oz bag is small beads, not fibre, meant to add weight rather than volume. You use them in a lined pocket inside the toy, not as the main fill.

Most plush projects want polyester as the bulk fill and a small pouch of pellets in the base if you want the toy to sit or feel weighted. Cotton is the pick when you specifically want the density and hand of a cotton-filled doll.

1. Welacer Polyfill Stuffing — Best overall

A 2.3 lb bag of soft polyester fibre fill that finishes a large plush in one go and is rated for the washing machine.

Best for: crafters filling several plush toys or a large amigurumi Skip it if: you only need enough for one small crochet keychain

Welacer's 2.3 lb bag is the largest polyester fill in this set, and that alone earns the top spot. A single big plush or two or three medium amigurumi comfortably comes out of one bag, so you are not opening a second pack halfway through a project and matching loft between batches. The bag measures 1.96 x 17.7 x 12.6 in, which flattens under the bed between projects. Welacer describes the fibre as 100 percent new polyester that expands quickly once opened, and says it is odourless, hypoallergenic and machine washable. It is one of only two picks here with a stated warranty, at 1 year on model GZM01US. The trade-off against the smaller Welacer bag lower down is that this is the most expensive polyfill pick here: if you only need a fistful, you are paying for volume you will not use. Against the pellets, it gives you loft, not weight.

Pros:

• Largest bag in this set at 2.3 lb
• Manufacturer says fibre is machine washable
• Listed as hypoallergenic and odourless
• 1 year warranty on the bag
• The one buyers choose most often here

Cons:

• The most expensive polyfill in this set
• Oversized if you only have one small project
• Loft only, no option to add weight

2. Poly-Fil Fairfield Poly-Pellets Weighted Stuffing Beads — Best premium

A 32 oz bag of smooth polypropylene pellets that add real weight to soft toys, lap pads and bean-bag dolls.

Best for: adding weight to plush toys, weighted lap pads, or bean bag dolls Skip it if: the project is for a child under three

Poly-Pellets are the only weighted filler here, so they answer a different question than the fibre fills. If you want your plush to sit on a shelf without tipping, or you want a bean-bag-style doll or a small weighted lap pad, this is the pick. Fairfield says the pellets are 100 percent polypropylene, made in the USA, with a smooth edge and an oval contour that produces a uniform fill. The 32 oz bag measures 1.5 x 11 x 7 in. The listing states the pellets are washable, but only once they are sewn inside a finished project. In practice you pair them with a fibre fill: pellets in a lined inner pouch at the base for weight, polyester around them for softness. The two big cautions are age and containment. Small beads are a swallowing hazard for young children, and any pouch holding them needs a tight, double-stitched seam so nothing escapes in the wash.

Pros:

• Only weighted filler in this set
• 32 oz bag is enough for several projects
• Uniform oval pellets pack evenly
• Washable inside a finished project
• Made in the USA per the listing

Cons:

• Not suitable as a stand-alone fill
• Swallowing hazard for young children
• No stated warranty
• Highest price position in this set

3. Wesnoy Cotton Stuffing — Most versatile

A 250 g bag of combed cotton fill that suits dolls, quilts and pillows when polyester feels too synthetic.

Best for: makers who want a cotton feel across dolls, quilts, and pillows Skip it if: you need firm, springy loft for a large amigurumi

Wesnoy is the only cotton pick in this roundup, and that is why it lands here. The 250 g bag, listed at 0.55 lb, sits mid-range for price in this set. Wesnoy describes it as combed cotton, pure white, soft and warm, and points to patchwork, quilting, doll making and pillow filling as the intended uses. That range matters, because a cotton fill behaves differently across those projects: firmer inside a rag doll, flatter and more even inside a quilt panel. If you have wanted a traditional cotton doll rather than a bouncy polyester plush, this is the fill that gets you there. The best stuffing for stuffed animals is not always synthetic. The trade-offs are honest. Cotton compresses more than polyester over time, so a heavily hugged toy will lose loft faster. Only one seller lists it, and no warranty is stated. The dimensions on the listing read 0.1 x 0.1 x 0.1 in, which is clearly a placeholder rather than a real measurement.

Pros:

• Only cotton fill in this set
• Combed cotton for a denser, doll-like feel
• Manufacturer lists dolls, quilts and pillows as uses
• Mid-range price position here

Cons:

• Cotton compresses faster than polyester
• Only one seller listed
• No stated warranty
• Listed dimensions are clearly placeholder values

4. GOMICRAFT Fiberfill Stuffing for Stuffed Animals — Best for families

A 3.5 oz bag of polyester fibre fill sized for a single toy, described as clump-free with high rebound.

Best for: parents topping up a single flattened plush or crochet toy Skip it if: you plan to fill more than one medium-sized animal

GOMICRAFT's 100 g bag is the small, single-project sibling of the Welacer polyfill. It is the second-cheapest of the five and the right pick when you do not want a leftover half-bag sitting in a cupboard. The listing describes the fibre as clump-free with high rebound elasticity, made without fluorescence, bleach or added odour, and calls out crochet, stuffed animal stuffing and general crafts as the intended uses. GOMICRAFT also mentions a 3D-technology fibre construction that it says keeps shape under long-term pressure, though there is no measured loft figure attached to that claim. Compared to the Welacer 3.5 oz bag directly below, this one carries more descriptive language about the fibre and skips the warranty. For a family topping up a flattened teddy or finishing one crochet bunny, that is fine: you are buying a small pack for a small job. If you are working through several projects, the 2.3 lb Welacer bag is the more sensible spend.

Pros:

• Enough for a single medium plush or repair
• Listed as clump-free with rebound elasticity
• Odourless per the manufacturer
• Entry-level price position

Cons:

• Small bag runs out fast on larger projects
• No stated warranty
• No dimensions given for the bag
• Feature claims are not tied to measured figures

5. Welacer Polyfill Stuffing for Stuffed Animals — Best budget pick

A 3.5 oz bag of polyester fibre fill from the same brand as the top pick, sized for one small project.

Best for: single small crochet projects, plush repairs, and ornaments Skip it if: you want a warranty in writing

This is the cheapest of the six and the small-format version of the top pick. Welacer lists it at 3.5 oz / 100 g, white, one bag, and calls it high-resilience polyester fibre that is machine washable and rebounds quickly after compression. The intended uses in the listing cover crochet animals, plush toys, pillow refills, doll making, ornaments and handmade crafts. For a small amigurumi bunny or an ornament, that is exactly the size you want. The two things this bag lacks against its 2.3 lb sibling are volume and a stated warranty. If your project is bigger than one small toy, you will buy this bag twice and pay more per ounce than the larger pack. It is also the slowest seller of the six in this set, which is not a knock on the fill so much as a sign that most shoppers reaching for polyfill go straight to the larger bag or the branded pellet option.

Pros:

• Cheapest pick in this set
• Same fibre description as the 2.3 lb Welacer
• Manufacturer says machine washable
• Right size for a single small plush

Cons:

• No warranty listed on this size
• Runs out quickly on any larger project
• Slowest seller of the six in this set

How much stuffing does one animal actually need?

The listings quote weight, not volume, which is the wrong unit if you are trying to guess how far a bag will go. Rough working numbers, drawn from the sizes in this roundup:

1. A small crochet amigurumi, palm sized, takes about 1 to 2 oz of polyester fibre fill. A single 3.5 oz bag of Welacer or GOMICRAFT covers one or two.
2. A medium plush, roughly the size of a shoebox, takes 4 to 8 oz. That is one or two 3.5 oz bags, or a corner of the 2.3 lb Welacer.
3. A large plush or a floor cushion cover takes 12 oz or more, and a stiff amigurumi that needs to hold its pose takes more still. This is where the 2.3 lb bag pays back.
4. Weighted projects work on a percentage, not a total: pellets usually make up 10 to 20 percent of a plush's finished weight, with fibre fill around them.

If you are unsure, buy the bigger polyester bag once. Leftover polyfill keeps in a sealed bag for years and comes back to full loft when you open it.

Is polyfill safe for kids and washable?

Polyfill is safe for kids and washable when the manufacturer says so on the listing and the finished toy is sewn shut with a tight seam. Welacer's 2.3 lb bag is described as odourless, hypoallergenic and machine washable, and the 3.5 oz Welacer bag uses the same wording. GOMICRAFT's fibre fill is listed as free of fluorescence, bleach and added odour. Cotton fill washes but compresses. Pellets need containment.

What the listings do not tell you

Manufacturer bullets are marketing copy, and the polyfill listings here lean on the same handful of phrases. A few gaps worth knowing before you buy.

• Loft is not measured. Every polyester fill in this set claims high fluffiness or excellent rebound. None of them quote a loft figure, a density in grams per cubic inch, or a fibre denier. You cannot compare Welacer's fluffiness claim to GOMICRAFT's on the numbers, because the numbers are not there.
• "Machine washable" applies to the fill, not your finished toy. A plush with glued eyes, printed fabric or a pellet pouch may still need hand washing. Read the toy pattern, not the stuffing bag.
• Colour matters under thin fabric. Four of the five picks are white. Under a pale or sheer fabric, coloured pellets can show through, which is worth remembering with the multicoloured Poly-Fil beads.
• Cotton and polyester feel different after a year. Cotton flattens with hugging; polyester springs back longer. Neither listing quantifies that.
• Warranty coverage varies. Only the 2.3 lb Welacer bag lists a stated warranty (1 year). The others either mark it as not applicable or leave it out.

Welacer 2.3 lb vs GOMICRAFT 3.5 oz: which is right for you?

These are the two obvious head-to-head picks, because both are polyester fibre fill and they sit at opposite ends of the size range. Welacer is 2.3 lb, GOMICRAFT is 3.5 oz. Welacer costs more but works out to less per ounce, so the answer depends entirely on the project queue.

Buy the Welacer 2.3 lb if you have more than one plush to make in the next few months, if any of your projects is larger than a shoebox, or if you value the stated 1 year warranty and the machine-washable claim on a bag you can store flat. Buy the GOMICRAFT 3.5 oz if you have exactly one crochet toy on the hooks, if you want to try a fibre fill before committing to a large bag, or if you are topping up a single flattened plush that has lost some loft. Neither pick is wrong. The mistake is buying the small bag five times when you knew from the start you would.

The verdict

The best stuffing for stuffed animals is Welacer's 2.3 lb polyfill bag. It is the largest polyester fibre fill in this set, it is listed as machine washable and hypoallergenic, and it is the only pick here with both a stated warranty and a stated bag dimension. For any project bigger than a single small amigurumi, it is the sensible default.

Two conditions flip the pick. First, if you want weight rather than loft, Poly-Fil's 32 oz Poly-Pellets are the pick, and they are the only weighted filler in this roundup. Use them in a lined pouch inside a fibre-filled toy. Second, if you specifically want a cotton feel, in a rag doll, a quilt panel or a pillow with a traditional hand, Wesnoy's 250 g combed cotton bag is the only cotton fill covered here. Its price sits mid-range for the set and its intended uses stretch across doll making, quilting and pillow filling.

For a single small project or a plush repair, either the GOMICRAFT 3.5 oz bag or the 3.5 oz Welacer will do the job without leftovers. Everything else in the category is a variation on one of these five choices.

FAQ

What is the best stuffing for stuffed animals overall?

The best stuffing for stuffed animals overall in this roundup is Welacer's 2.3 lb polyfill. Its bag size covers multiple projects, the fibre is listed as machine washable and hypoallergenic, and it is the only pick with both a 1 year warranty and stated bag dimensions of 1.96 x 17.7 x 12.6 in. For most plush projects, it is the sensible default.

Is polyfill worth it compared to cotton?

Polyfill is worth it for most plush toys because it is lighter, springier and cheaper by volume than cotton, and it rebounds faster after compression. Cotton, like the Wesnoy 250 g bag, is worth it when you specifically want a denser, doll-like hand or a traditional rag doll feel. Choose by finished feel, not by which material sounds more natural on the bag.

Can I mix polyester stuffing and weighted pellets?

Yes, mixing polyester stuffing and weighted pellets is the standard way to build a weighted plush. Sew a small lined pouch, fill it with Poly-Fil's polypropylene pellets, place it at the base of the toy, and pack polyester fibre fill from Welacer or GOMICRAFT around it. That gives you weight where you want it and softness everywhere else, without pellets shifting through the whole toy.

Welacer 2.3 lb or GOMICRAFT 3.5 oz for a single amigurumi?

For a single amigurumi, the GOMICRAFT 3.5 oz bag is the right size and the second-cheapest pick here, so you finish the toy without leftover fill. Choose the Welacer 2.3 lb bag instead if you have more projects lined up, or want the stated 1 year warranty and the machine-washable claim across a larger stash of fibre.

What is the biggest mistake when buying stuffing?

The biggest mistake when buying stuffing is picking by bag price rather than by project size and material. A small 3.5 oz bag looks cheap but runs out on any medium plush, so you buy it three times. A weighted pellet bag is useless as a stand-alone fill. Match the material to what the finished toy needs to feel like, then size the bag to the project list.

Start with the material, not the brand. Decide whether the finished toy should feel light and springy, dense and traditional, or weighted and grounded, and the choice between polyester, cotton and pellets falls out on its own. For most makers, that means a large bag of Welacer polyfill on the shelf, a small pouch of Poly-Fil pellets for the toys that need to sit up, and a bag of Wesnoy cotton for the projects where synthetic fibre would feel wrong. Buy the 2.3 lb Welacer once and you will stop thinking about stuffing for a long time.

Last updated: September 22, 2026. Product availability re-checked.

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