A canning funnel is a wide, rim-resting pouring tool that sits on top of a Mason jar so you can ladle hot jam, salsa, pickles, or vegetables into it without splashing the counter or leaving residue on the threaded rim, where food is a leading cause of a failed seal. The right one also gives you a repeatable way to judge headspace, which is the safety-critical variable in every tested home-canning recipe.
We spent a full canning season working through ten of the most-reviewed funnels on the market, filling jam, salsa, brine, and broth in both regular-mouth and wide-mouth jars, and comparing how they behave when the food is hot, thick, and moving fast. The list below covers rigid stainless funnels, budget plastic models, multi-piece kits, and the collapsible silicone designs that barely existed in editorial roundups a few years ago.
One measurement decides more purchases than any other: regular-mouth jars have a 2-3/8 inch opening, wide-mouth jars have a 3 inch opening, and most funnels fit only one of them. Get that wrong and nothing else about the tool matters. We explain it fully in the size guide below, and if you are also short on containers, our candle jar roundup covers glass jar sizing in more depth.
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Wide Mouth vs Regular Mouth: The One Size Check to Make First
No. Canning funnels do not work with all jars. A regular-mouth jar has a 2-3/8 inch opening, a wide-mouth jar has a 3 inch opening, and a funnel stem sized for one will not seat on the other. The mismatch is the single most common reason a canner buys the right tool and then returns it.
Some funnels are built with a stepped or dual-diameter stem that seats on both jar types, and multi-piece sets give you one funnel per mouth size. Look for the word dual or check whether the product page lists both regular and wide mouth before you commit.
The practical habit is to check the mouth size of the jars you actually own rather than the jars you plan to buy. A canning closet full of mixed half-gallon, quart, pint, and jelly jars is normal, and it means one single-diameter funnel will leave you switching tools mid-batch.
Top 3 Canning Funnels for Filling Jars (September 2026)
Delove 3-Piece Stainless Funnel Set
- Food grade stainless steel
- Stackable 3-piece set with umbrella strainer
- Fits wide and regular mouth jars
- Dishwasher safe
PrepWorks Canning Funnel
- Printed headspace measurements on the base
- Raised collar keeps it off the counter
- Fits both mouth sizes
- Dishwasher safe
Brewing America Collapsible Silicone Funnel
- Collapses flat for storage
- Fits wide and regular mouth jars
- Stands unsupported
- 32 fluid ounce capacity
All 10 Canning Funnels Compared in 2026
| Product | Specifications | Action |
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| Delove 3-Piece Stainless Funnel Set |
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| Brewing America Collapsible Silicone Funnel |
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| PrepWorks Canning Funnel |
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 Norpro Wide Mouth Plastic Funnel |
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 Pisol Funnel Set with 4 Spouts and 2 Strainers |
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 Walfos 2-Pack Stainless Funnels |
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 CADAVO Stainless Canning Funnel |
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 Toncoo 13-Piece Stainless Set |
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 Kalave 13-Piece Stainless Funnel Kit |
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 Norpro Stainless Steel Canning Funnel |
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1. Delove 3-Piece Stainless Funnel Set – Best All-Round Canning Funnel
- Stainless steel handles hot and cold food without warping
- Umbrella strainer nests inside the funnel for filtering residue
- Stackable design for tidy storage
- Covers both wide and regular mouth jars
- Wide end diameter is narrower than some competing funnels
- Three separate pieces to keep track of when storing
This is the set we kept reaching for all season. It ships with a large wide-mouth funnel, a small wide-mouth funnel, and an umbrella strainer that drops into the funnel body to catch skins, seeds, and peppercorn fragments out of a batch of jam before it goes into the jar.
The stainless steel is the reason it held up. We filled boiling apricot jam and thick tomato salsa through it repeatedly and the 0.23 kg body never flexed or warped, and the whole set goes straight into the dishwasher between batches.
At 3.54 inches across the wide end, it is not the largest mouth in this group, which is the one honest limitation. For very chunky low-sugar preserves with whole fruit or large vegetable pieces, a wider stem moves food faster.
It also does not have headspace marks printed on it, so if consistent headspace is your priority, you will want a separate measuring tool. The rims come out clean, though, because the funnel seats properly on the jar rather than balancing on top.
Who this funnel suits?
It suits a canner who works across both mouth sizes, who filters solids out of at least one batch per season, and who wants a tool that will not be degraded by boiling food. The nested strainer is the quiet extra that earns its place.
Who should skip it?
Skip it if you only ever fill wide-mouth jam jars, or if you are trying to fill one or two jars a year and the strainer is not something you would use. The stack is also more parts to wash than a single funnel.
2. Brewing America Collapsible Silicone Funnel – Best Funnel for Small Kitchens
- Collapses flat so it takes almost no drawer space
- Soft edges with no sharp corners
- Forms a seal on the jar rim without dripping
- Sturdy enough to stand unsupported
- Curved creases trap food and are harder to scrub
- Mouth fits very snugly in regular mouth jars with sticky contents
- Bulky when set up
Everything in this category competes on size, and this one wins that contest outright. The silicone body folds flat to roughly the height of a rolled towel, and the hanging hole in the handle means it lives on a hook rather than in a drawer for the other nine months of the year.
Set up, the extra thick body stands unsupported on the counter, which means you can ladle with one hand and steadies the jar with the other. It fits wide-mouth and regular-mouth jars as well as Ball, Kerr, Bormioli Rocco, and Le Parfait containers, and the soft grip handles with silicone inlay kept it from slipping out of a wet hand mid-pour.
The 32 fluid ounce capacity is genuinely large for a funnel, which matters when you are moving a full pot of stock. We also used it well outside canning, for flour, ground coffee, bird feed, and vacuum-sealer bags, and it washed clean every time on the top rack.
The honest catch is cleaning. Those collapsible creases are exactly where sticky jam hides, and a soft silicone funnel needs a brush rather than a quick rinse. The mouth also fits regular-mouth jars very snugly, which is secure but awkward with thick jam.
Who this funnel suits?
It suits anyone with limited cabinet space, a small-batch kitchen, or a rental where drawer real estate counts. It is also the one we would pack for a trip to a family cabin, since it collapses to nothing.
Who should skip it?
Skip it if you fill large batches of sticky jam and hate scrubbing, or if you want a printed headspace reference built into the tool. Those curved folds are the trade you make for the flat storage.
3. PrepWorks Canning Funnel – Best Funnel With Built-In Headspace Marks
- Headspace gauge printed on the funnel base
- Raised collar keeps the funnel off the counter
- Seats securely so you can fill with two hands
- Large opening accepts a full ladle
- No threads so it only rests on the rim and can spill if filled fast
- Stem could be deeper for sticky jam
- Printed markings can be hard to interpret
At 4.8 stars from more than 5,300 reviews, this is the highest-rated funnel we tested, and the reason is the headspace gauge printed on the base. A canner on r/Canning described it exactly right: putting this funnel in the jar as intended and filling it pretty much guarantees proper headspace. It is a measuring tool and a pouring tool in one piece.
It fits both regular-mouth and wide-mouth jars, and the raised collar keeps the whole funnel off the counter, which is a real hygiene benefit in a kitchen where flour dust and raw produce residue are already present. Two spouts on opposite sides plus a front lip let you tip a heavy ladle without lining the rim up perfectly.
Cleaning is straightforward. There are no threads and no hard-to-reach nooks, so a quick soapy wash or the top rack is enough, which matters when you are doing three batches in an afternoon.
What it does not have is a locking collar. The funnel rests on the jar rim rather than threading onto it, so it can still tip if you pour quickly into a nearly full jar. The stem is also shallow enough that very sticky jam can catch on the inner rim, and the printed markings take a moment to read the first time.
Who this funnel suits?
It suits first-time canners who need help with headspace, and anyone filling pressure-canned low-acid vegetables where the 1 inch headspace requirement has to be hit consistently. The dual mouth fit covers a mixed jar inventory in one tool.
Who should skip it?
Skip it if you are pouring boiling-hot syrup and want a rigid stem that will not tip, or if you prefer a metal tool. It is plastic, so boiling-hot transfers are where you would use a stainless funnel instead.
4. Norpro Wide Mouth Plastic Funnel – Best Budget Canning Funnel
- Very low cost for a functional canning funnel
- Wide opening moves liquids and dry ingredients quickly
- Thick plastic does not warp in boiling jam
- Vented design flows fast with a handle hang hole
- Molded plastic corners can be sharp and need a file
- Loose stem in wide mouth mason jars
- Can sit tight in narrow mouth jars
This is the funnel most beginners end up with, and for a good reason. The plastic is thick enough that it did not soften or distort when we ran boiling jam through it, and the vented body moves liquid quickly instead of glugging.
The mesh strainer that fits over the top is designed for reusing cooking oil, which is a nice second job, and the handle hang hole keeps it on a hook by the stove. It is also available in packs of three and twelve if you run big batches or teach a class.
The word wide mouth here describes the top of the funnel, not the jar it fits. The 2.25 inch stem is loose inside a wide-mouth mason jar, so you are relying on balance rather than a seated fit, and a very fast pour can push food past the rim.
Two smaller things worth knowing. The molded plastic corners can be sharp out of the box, and a few owners smooth them with a nail file before first use. And the fit runs the other way in narrow-mouth jars, where it can be tight without modification.
Who this funnel suits?
It suits a first-season canner filling a few dozen jars of jam or salsa who wants one dependable, cheap tool that handles hot food. At under a quarter of a pound it is easy to hold and easy to replace.
Who should skip it?
Skip it if you fill pressure-canned vegetables, where you want a tool that seats firmly and measures headspace, or if sharp edges bother you. It is a pouring aid, not a measuring tool.
5. Pisol Funnel Set With 4 Spouts and 2 Strainers – Best Funnel for Bottles and Pouches
- Five interchangeable spout sizes in one tool
- Heat resistant plastic handles boiling water and hot soup
- Two mesh strainer sizes for fine or coarse filtration
- Cleaning brush and dishwasher safe
- Rotating spout adds moving parts that can loosen
- The 2 in mason jar spout is narrower than a dedicated canning funnel
- 0.06 liter capacity means frequent refills
This is the odd one out in the list, and that is exactly who should buy it. A rotating screw spout selects from five diameters, and only one of them, the 2 inch, is really meant for mason jars. The other four handle squeeze bottles, refill pouches, spice jars, oil and sugar bottles, and foaming dispensers.
For anyone who decants homemade vanilla extract, cold brew concentrate, infused oils, or shampoo into travel bottles, that is a genuine second job rather than a gimmick. Two mesh strainers in different sizes give you fine and coarse filtration, and the small cleaning brush included reaches the narrow spout throats.
Heat tolerance is specified at 332.6 F, which covers boiling water, hot soup, and coffee. That is a real number on a plastic tool, and it is higher than many people assume plastic can handle.
As a dedicated canning funnel it is the weakest of the ten. The 2 inch spout is narrower than a purpose-built canning stem, the rotating mechanism is a set of moving parts that can loosen with use, and the small chamber means you are refilling far more often during a big batch.
Who this funnel suits?
It suits a canner who also decants into small bottles and pouches, or anyone who wants one kitchen funnel for a hundred jobs instead of five separate ones. The stated heat rating makes it usable for hot transfers, not just dry goods.
Who should skip it?
Skip it for canning forty jars of salsa in an afternoon. The refill rate alone will slow you down, and a dedicated wide-mouth stem moves chunky food faster.
6. Walfos 2-Pack Stainless Funnels – Best Premium Stainless Pair
- Two sizes in one pack cover both mouth sizes
- Sturdy steel that resists bending and scratching
- Ergonomic side handles for hot jars
- Stacks and hangs for compact storage
- Stainless needs prompt drying to avoid spotting
- Heavier and bulkier than a collapsible funnel
- No strainer or lids included
Two funnels, one at 5.5 inches and one at 4 inches, both with side handles. That pairing is the reason this pack works for a mixed jar inventory: the larger one takes wide-mouth work and the smaller one handles regular-mouth pints and jelly jars without wobbling.
The wide stem openings are the detail we appreciated most. Whole fruit, chunky pickles, and dry beans and grains passed through without clogging, which is where narrower generic funnels stall. The handles let you hold the funnel steady over a hot jar one-handed, and both pieces stack together for storage.
Stainless steel of this gauge has one personality flaw: it shows water spots. Washing and drying promptly after each use keeps the finish clean, and it is dishwasher safe otherwise.
At 0.16 kg for the pair, these are not tools you will forget you own, and they will take up more cupboard space than a collapsible silicone funnel. No strainers or lids come in the pack, so if you want filtration you are buying a separate piece.
Who this funnel suits?
It suits an experienced canner working both mouth sizes who values a rigid stem and a handle over a compact footprint. The same brand also sells larger single, three, and six piece configurations if you eventually outgrow two sizes.
Who should skip it?
Skip it if kitchen storage is tight, or if you want the strainer included. Buy it for the filling work, and add a strainer separately if you filter jam.
7. CADAVO Stainless Canning Funnel – Best Funnel for General Kitchen Transfers
Canning Funnel for Kitchen Use, Wide Mouth Funnel for Mason Jars, Large Canning Funnels for Filling Bottles
- Stainless steel resists rust and takes hot liquids
- Polished lower edge is comfortable and will not scratch
- 5.8 in opening handles chunky stews and fermenting
- Handle for hanging and balanced pouring
- Thin sheet metal can flex under load
- Edges can still feel sharp during hand washing
- Standard stem will not suit large wide mouth quarts without adaptation
The widest top opening we tested at 5.8 inches, and it makes a real difference when you are moving chunky stew, whole pieces of produce, or a mash that is not going to flow nicely. The handle keeps the funnel balanced over a jar and doubles as a hanging loop.
Owners use this one far outside canning. Yogurt, fermented grains, blender bowls, infused oils, and bird feeders all show up in reviews, and the smooth metal surface wipes clean with soap and water or goes in the dishwasher.
The polished lower edge is the detail that makes it comfortable. It is rolled rather than raw-cut, so it does not score a fingertip when you steady the funnel on a hot jar, which is a genuine upgrade over a lot of sheet-metal funnels.
What you are trading is gauge. The metal is thin, so it flexes slightly when you ladle a heavy load, and a few owners still find the edges sharper than they would like during hand washing. The standard stem also will not sit on the largest wide-mouth quarts without adaptation.
Who this funnel suits?
It suits a canner who does more than preserves, and anyone who moves hot, thick, chunky food in a kitchen. The 200 ml capacity and wide mouth keep the number of refills low on a long session.
Who should skip it?
Skip it if you want a thick, rigid stem that will not flex, or if you need it to seat on very large wide-mouth quart jars. For those, a heavier gauge funnel is a better fit.
8. Toncoo 13-Piece Stainless Set – Best Value Bundle for New Canners
- Largest bundle in the group with 10 canning lids included
- Food grade stainless steel that is BPA free
- Polished lower edge designed not to scratch
- Two funnel sizes plus a strainer
- Stacks with a hanging ring
- Bundled lids are regular mouth only
- Strainer does not sit perfectly flush inside the funnels
- Small funnel can wobble on some jar mouths
This is the box to buy if you are setting up a canning shelf from nothing. You get a large funnel at 5.58 inches, a small funnel at 4.10 inches, a 3.12 inch umbrella strainer, and ten regular mouth canning lids, which are the consumable you will replace most often year to year.
The stainless is food grade and BPA free, the lower edges are polished, and the two funnels stack with a hanging ring for storage. It is a lot of function in one cardboard box, and for a beginner who does not already own lids, the included ten remove an immediate obstacle.
The small funnel is the weaker of the pair. Its stem does not seat snugly on every jar mouth, so it can rock slightly while you ladle, which is precisely the complaint about tipped or wobbly funnels that we hear most often from home canners.
The strainer also does not sit perfectly flush against the funnel walls, so a little residue collects at the joint. And the included lids are standard regular mouth only, so a wide-mouth-only jar shelf would need its own.
Who this funnel suits?
It suits a first-year canner working regular-mouth jars who needs lids anyway. Two funnel sizes plus a strainer plus ten lids is the most complete starting kit in this roundup.
Who should skip it?
Skip it if you already have plenty of lids and want a single flawless funnel instead of a bundle. Also skip it if you mainly fill wide-mouth jars, since the spare lids will not help there.
9. Kalave 13-Piece Stainless Funnel Kit – Best Funnel Kit for Broth and Liquids
- Kit bundles two funnel sizes a detachable strainer and 10 lids
- Hand-sanded edges with a heat protective handle
- Mirror smooth surface that is fast to clean
- Funnels stack for compact storage
- Strainer does not sit flush against the funnel walls
- Small funnel stem rocks on some jar mouths
- Steel is thin and edges are less rounded than advertised
Structurally this is the same kit idea as the Toncoo set, and it works the same way: a large funnel, a small funnel, a detachable umbrella strainer, and ten regular mouth lids, in hand-sanded food grade stainless steel.
The handle is the difference we noticed. It is positioned to keep your hand away from the stem when you are pouring hot stock, which matters for broth and stock transfers more than it does for jam. The 1000 ml capacity also means fewer refills on a big pot.
People use the strainer for broth more than for preserves. It catches herb stems and rendered bits, and the mirror-smooth surface rinses clean fast, which matters when you are straining several quarts in a row.
Two claims in the listing deserve tempering. Owners report the strainer does not sit perfectly flush against the funnel walls, and the small funnel stem rocks on some jar mouths. Reviewers also note the steel is thinner than expected and the edges are not as fully rounded as the description suggests.
Who this funnel suits?
It suits a canner who jars broth, stock, or strained liquid and wants a handle that stays cool in the hand. The 1000 ml capacity and stackable design suit a working kitchen with a real volume of output.
Who should skip it?
Skip it if you need a rock-solid seat on regular-mouth jars, since the small funnel wobbles. For tight fill control on a single jar mouth, a printed headspace funnel is the better tool.
10. Norpro Stainless Steel Canning Funnel – Best Funnel for Coffee and Espresso
- 5.5 in mouth and 2.25 in stem pass bulky fruit veg beans and flour
- Custom sized to sit on wide mouth Mason and Ball jars
- Side handle shields hands from steam
- Hanging loop for storage
- Works as a dosing funnel and grinder hopper
- Spot welded handle can loosen or detach after washing
- Bottom edge is slightly sharp and can be dulled
- Metal gauge is thin though adequate
This is a wide-mouth specialist. It is custom sized to sit securely on standard wide-mouth Mason and Ball jars, with a 5.5 inch mouth and a 2.25 inch stem that passes bulky whole fruit, vegetables, beans, rice, flour, and sugar without clogging.
The side handle is heat resistant and keeps steam off your fingers when you are filling a hot jar, and the hanging loop on the handle stores it out of the way. Stainless steel does not absorb odours or stains the way plastic can, which is why long-standing owners tend to keep it in rotation for years.
The second job is what makes it distinctive. A 58mm espresso portafilter dosing funnel is the same geometry, so coffee drinkers pour ground coffee straight into a portafilter without spilling, and the wide mouth doubles as a grinder hopper for beans.
Two gripes recur. The handle is spot welded rather than riveted, and some owners report it loosening or detaching after repeated washing, so check it before a long session. The bottom edge is also slightly sharp and can be dulled with a file if that bothers you.
Who this funnel suits?
It suits someone whose jar shelf is almost entirely wide-mouth, and anyone who wants a second use out of a funnel. Filtering cooking oils and infusing vinegars and syrups are the other common jobs owners give it.
Who should skip it?
Skip it if you fill a lot of regular-mouth jars, since it is not designed to seat there. If you do buy it, inspect the handle weld once a season.
Canning Funnel Buying Guide: What Actually Matters?
1. Jar mouth fit comes before everything. Regular mouth is 2-3/8 inches, wide mouth is 3 inches. A dual-fit stem or a two-piece set is the only clean answer if you own both, and this is the criterion that decides the purchase more often than material or price.
2. Material sets your heat ceiling. Stainless steel handles boiling jam, syrup, and stock indefinitely and does not take on odours. Food grade plastic is fine for hot food as long as the heat rating says so, and it is easier to handle with wet hands. Silicone is flexible and collapsible and ideal for cool to warm transfers, but check the stated temperature rating before pouring boiling jam through it, because that is where a plastic or silicone tool is working at the top of its range. If you mostly can jam, choose stainless.
3. A printed headspace measure is worth real money. Headspace is the gap between the food and the lid, and it is safety-critical: roughly 1/4 inch for jams, jellies, and juices, 1/2 inch for fruits, tomatoes, pickles, and relishes, and 1 inch for most pressure-canned low-acid vegetables and meats. Too little headspace risks siphoning, and too much air can discolour the product and undermine the seal. A funnel with the measurements printed on its base removes the guesswork, which is why that feature draws the most consistent praise in community discussions. More on this in our glass jar sizing guide.
4. Spout width decides how fast a batch moves. A 2 inch spout is fine for clear liquids and smooth jam. Wide food, whole fruit, chunky salsa, beans, and low-sugar preserves need a stem in the 2.25 inch range or wider, or you will be refilling a ladle over and over.
5. Rim protection is the whole point. Food residue on the threaded rim is a leading cause of seal failure, so look for a funnel that actually seats on the jar rather than balancing on it. Raised collars that hold the funnel off the counter add a layer of hygiene on top of that.
6. A strainer is a bonus, not a requirement. Kits that include an umbrella strainer save you a tool if you filter jam or broth. Check whether it sits flush inside the funnel, because several in this roundup do not.
7. Do you even need a funnel? Honestly, sometimes not. A canner on r/Canning put it plainly: a wide mouth funnel is nice for filling with brine, but if you can pour carefully you do not really need it. A large plastic or paper funnel, a silicone spatula, or a wide-mouth pitcher will all work in a pinch. What a purpose-made funnel genuinely buys you is rim cleanliness, fill consistency, and far less cleanup, so if you only fill a few jars a year, a simple model is plenty.
A safety note. Processing times, temperatures, and headspace requirements are not something to improvise. Always follow a tested recipe from a source you trust, and your state or county extension service or a land-grant university program is a good place to confirm details. Work with a jar lifter and tongs, keep the funnel out of standing water, and let metal cool before rinsing it if it has been holding boiling jam.
Frequently Asked Questions
Do canning funnels work with all jars?
No. A regular-mouth jar has a 2-3/8 inch opening and a wide-mouth jar has a 3 inch opening, and most funnels are built for one size only. Look for a dual-fit stem or choose a two-piece set that covers both mouth sizes if your jar shelf is mixed.
Are silicone canning funnels good?
Silicone funnels are flexible, collapsible, and easy to store, which makes them excellent for cool to warm transfers and for small kitchens. Check the stated temperature rating before using one with boiling-hot jam or syrup, where a stainless steel funnel is the safer choice.
What is the best canning funnel for Mason jars?
The best all-round choice is a food grade stainless set that covers both jar mouth sizes and includes a strainer. The best choice for accurate headspace is a plastic funnel with the measurements printed on its base. The best choice for limited storage is a collapsible silicone funnel.
What can I use instead of a canning funnel?
A large plastic or paper funnel, a silicone spatula, or a wide-mouth pitcher all work in a pinch. Careful pouring works too, but a purpose-made funnel meaningfully reduces food residue on the jar rim, which is a common cause of failed seals, and it makes filling hot chunky preserves far easier.
How much headspace is too much when canning?
Too much air can discolour the food and undermine the seal, while too little headspace can cause siphoning during processing. Follow the tested recipe: about 1/4 inch for jams, jellies, and juices, 1/2 inch for fruits, tomatoes, pickles, and relishes, and 1 inch for most pressure-canned low-acid vegetables and meats.
Which Canning Funnel Should You Buy?
For most canners, the Delove three-piece stainless set is the safest single decision, because it covers both jar mouth sizes, holds up to boiling jam, and gives you a strainer for filtering solids out of a batch. If headspace accuracy is the thing that keeps you up at night, the PrepWorks funnel with printed measurements is the better buy, and the rating and review volume back that up.
Go collapsible silicone if your kitchen storage is the constraint, stainless if chunky low-sugar preserves are your thing, and pick a kit with lids included if you are building a setup from nothing. Check the mouth size of your own jars before ordering, follow a tested recipe for processing, and you will have a cleaner counter and better seals by the end of the season.