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OTOTO Fun Guy Fridge Deodorizer Review: A Charming Baking Soda Holder That Needs a Safe Corner

Fun Guy is a small silicone mushroom with a hollow belly. You fill it with baking soda, put the cap back on and set it in the fridge, where the baking soda absorbs stale smells while the mushroom adds a bit of personality. It is food-grade, BPA-free, heat resistant and dishwasher safe, and like everything from OTOTO it is designed as much to make you smile as to do a job. Baking soda is not included, so have a box ready.

By Whimsical Pris, Kitchen Editor Published September 27, 2026 Updated September 27, 2026
4.3Our score
Fridge Deodorizer by OTOTO - Baking Soda Fridge, Refrigerator Deodorizer, Baking Soda Odor Absorber, Cute Gifts, Cute Kitchen (Mushroom) Fridge Deodorizer by OTOTO - Baking Soda Fridge, Refrigerator Deodorizer, Baking Soda Odor Absorber, Cute Gifts, Cute Kitchen (Mushroom), view 2 Fridge Deodorizer by OTOTO - Baking Soda Fridge, Refrigerator Deodorizer, Baking Soda Odor Absorber, Cute Gifts, Cute Kitchen (Mushroom), view 3 Fridge Deodorizer by OTOTO - Baking Soda Fridge, Refrigerator Deodorizer, Baking Soda Odor Absorber, Cute Gifts, Cute Kitchen (Mushroom), view 4 Fridge Deodorizer by OTOTO - Baking Soda Fridge, Refrigerator Deodorizer, Baking Soda Odor Absorber, Cute Gifts, Cute Kitchen (Mushroom), view 5 Fridge Deodorizer by OTOTO - Baking Soda Fridge, Refrigerator Deodorizer, Baking Soda Odor Absorber, Cute Gifts, Cute Kitchen (Mushroom), view 6 Fridge Deodorizer by OTOTO - Baking Soda Fridge, Refrigerator Deodorizer, Baking Soda Odor Absorber, Cute Gifts, Cute Kitchen (Mushroom), view 7 Fridge Deodorizer by OTOTO - Baking Soda Fridge, Refrigerator Deodorizer, Baking Soda Odor Absorber, Cute Gifts, Cute Kitchen (Mushroom), view 8 Fridge Deodorizer by OTOTO - Baking Soda Fridge, Refrigerator Deodorizer, Baking Soda Odor Absorber, Cute Gifts, Cute Kitchen (Mushroom), view 9 Fridge Deodorizer by OTOTO - Baking Soda Fridge, Refrigerator Deodorizer, Baking Soda Odor Absorber, Cute Gifts, Cute Kitchen (Mushroom), view 10 Fridge Deodorizer by OTOTO - Baking Soda Fridge, Refrigerator Deodorizer, Baking Soda Odor Absorber, Cute Gifts, Cute Kitchen (Mushroom), view 11 Fridge Deodorizer by OTOTO - Baking Soda Fridge, Refrigerator Deodorizer, Baking Soda Odor Absorber, Cute Gifts, Cute Kitchen (Mushroom), view 12 Fridge Deodorizer by OTOTO - Baking Soda Fridge, Refrigerator Deodorizer, Baking Soda Odor Absorber, Cute Gifts, Cute Kitchen (Mushroom), view 13 Fridge Deodorizer by OTOTO - Baking Soda Fridge, Refrigerator Deodorizer, Baking Soda Odor Absorber, Cute Gifts, Cute Kitchen (Mushroom), view 14 Fridge Deodorizer by OTOTO - Baking Soda Fridge, Refrigerator Deodorizer, Baking Soda Odor Absorber, Cute Gifts, Cute Kitchen (Mushroom), view 15
Product gallery, 15 images
$14.95 Check price on Amazon

Prices shown were correct on September 27, 2026 and change frequently.

TL;DRThe Short Answer: Is the OTOTO Fun Guy Fridge Deodorizer Worth It?

Fun Guy makes a scoop of baking soda something you are happy to see every time you open the fridge, and the soda inside does the odour work well. What lets it down is balance: the mushroom tips easily and the silicone lid sits loosely, so it needs a snug spot in the door or egg tray to avoid spills.

NoFussDeal rates the OTOTO Fun Guy Fridge Deodorizer 4.3 out of 5 at $14.95. Last updated September 27, 2026.

Key Facts

Product Dimensions
2.76 x 2.76 x 3.35 inches
Material
Silicone
Color
Multicolor
Item Weight
2.33 ounces
Size
1 Count (Pack of 1)
Pattern
Fun Guy

What Stands Out

  1. A mushroom-shaped silicone holder for baking soda that sits in the fridge.
  2. Food-grade, BPA-free silicone that is heat resistant and dishwasher safe.
  3. Compact at 2.76 x 2.76 x 3.35 inches, sized to fit in a fridge egg section.
  4. Light at 2.33 ounces, with a lift-off cap for refilling.
  5. Baking soda is not included; you supply your own.
  6. A cheerful gift for anyone who likes quirky kitchen gadgets.

Strengths and Drawbacks

What works

  • A cheerful mushroom design that is a pleasure to see in the fridge.
  • Keeps fridge odours down when filled with fresh baking soda.
  • Compact enough for small bedroom, dorm and office fridges.
  • Food-grade, BPA-free silicone that is dishwasher safe.
  • Easy to refill through the lift-off cap.
  • A fun, inexpensive gift for quirky kitchen fans.

What does not

  • Tips over easily on an open shelf.
  • The loose silicone lid can fall off and spill baking soda.
  • Baking soda is not included.
  • Holds less than an open box, so it does less in a large fridge.
  • The silicone surface picks up dust and fluff.

Features in Depth

01

Mushroom Design and Placement

Dimensions 2.76 x 2.76 x 3.35 inches Suggested Spot Egg section Style Mushroom

Appearance is what wins people over first: a smiling toadstool in the fridge is the reason most buy Fun Guy over a plain box of baking soda, and it is a popular gift. At 2.76 x 2.76 x 3.35 inches it is compact, and OTOTO suggests setting it in the fridge's egg section, which suits the shape well. That placement advice matters, because the mushroom is taller than it is wide and tips over easily on an open shelf. The best homes are a door shelf, an egg tray or a back corner, snug against something so it cannot be knocked by jars going in and out. One owner notes it is a little bulkier than some baking soda containers, which is a fair trade for the character it brings.

$14.95 4.3/5 Check price
02

Baking Soda Odour Control

Active Ingredient Baking soda (not included) Refill Lift-off cap Best For Small and mid-size fridges

Fun Guy works by holding baking soda, which you supply. Take the cap off, pour baking soda into the body, replace the cap and put it in the fridge. The baking soda absorbs stale food smells over time, and it has freshened everything from a small bedroom fridge to a shared cube fridge at work. Effectiveness is generally praised, while the strength of odour reduction splits opinion, and that usually comes down to three things: how much baking soda goes in, how fresh it is and how big the fridge is. Fill it generously, top it up or replace the contents regularly, and do not expect one small holder to clear a strong smell from a large, packed fridge. As one owner advises, keep track of when you last swapped the baking soda.

$14.95 4.3/5 Check price
03

Stability and the Loose Lid

Lid Fit Loose silicone cap Tip Resistance Low on open shelves Best Placement Door shelf or egg tray

Stability is Fun Guy's clear weak point, and spill resistance goes hand in hand with it. The silicone cap is a loose fit rather than a sealed one, so it can fall away at the slightest touch, and the top-heavy shape tips over readily. When both happen at once, baking soda ends up across the shelf. One owner who found it spilled everywhere at first later had no trouble after moving it into the fridge door, and another tucked it into a corner of a small work fridge for the same reason. The lesson is consistent: choose a snug, protected spot from day one and the problem mostly disappears. If your fridge shelves are crowded and rearranged often, this is the thing to weigh most.

$14.95 4.3/5 Check price
04

Silicone Build and Cleaning

Material Silicone Care Dishwasher safe Weight 2.33 ounces

Fun Guy is made of silicone that OTOTO describes as food-grade, BPA-free, heat resistant and dishwasher safe, so it is safe to keep beside food and easy to clean between refills. OTOTO recommends washing it before first use. The soft silicone will not crack if it falls out of the fridge, but it does pick up dust and fluff easily, as one owner discovered after dropping it; a quick wash put it right. When you change the baking soda, empty the old powder into the sink or bin, rinse the mushroom, and let it dry completely before refilling, since damp baking soda clumps and works less well. At 2.33 ounces it is light enough that its weight does nothing to steady it, which is another reason placement matters.

$14.95 4.3/5 Check price

How We Scored It

Based on
The manufacturer's published specifications and the product's live Amazon listing.
Owner rating
4.5 out of 5 on Amazon, recorded September 27, 2026
How we score
We score each thing that comes up most in owner feedback on the OTOTO Fun Guy fridge deodorizer. Five things come up most in owner feedback: two draw praise, one splits opinion and two draw mostly complaints. Its ratings average 4.5 stars (71% five stars, 15% four, 9% three and 5% one or two), so every score starts at 90, that average on a 100 point scale. Where opinion is split, we take off 6. Where it draws mostly complaints, we take off 12. Then we read eight owner reviews in full, including the critical ones, and move the score up to 5 points either way depending on how the owners who mention it rated the product. Our overall score starts from the same 4.5 star average and loses 0.1 for each thing that draws mostly complaints, with 0.1 more when at least a tenth of ratings are one star, never more than 0.3 in all. Here that takes off 0.2, which gives 4.3. Read our editorial standards

Appearance

OTOTO lists the color as Multicolor and the material as Silicone. One of the eight owner reviews we read mentions it. That owner gave the product four or five stars. Score 90: its 4.5 star average on a 100 point scale.

90Positive

Effectiveness

None of the eight owner reviews we read mention it. Score 90: its 4.5 star average on a 100 point scale.

90Positive

Odor Reduction

One of the eight owner reviews we read mentions it, and that owner gave the product four or five stars, so the complaints come from the wider group of buyers. None of the reviews we read say what goes wrong, so this score rests on the buyer ratings. 14% of all ratings are three stars or fewer, which is where complaints like this usually sit. Score 84: we started at 90 and took off 6 because opinio…

Read the full note (411 characters)

One of the eight owner reviews we read mentions it, and that owner gave the product four or five stars, so the complaints come from the wider group of buyers. None of the reviews we read say what goes wrong, so this score rests on the buyer ratings. 14% of all ratings are three stars or fewer, which is where complaints like this usually sit. Score 84: we started at 90 and took off 6 because opinion is split.

84Mixed

Stability

None of the eight owner reviews we read mention it. 14% of all ratings are three stars or fewer, which is where complaints like this usually sit. Score 78: we started at 90 and took off 12 because it draws mostly complaints.

78Needs Improvement

Spill Resistance

One of the eight owner reviews we read mentions it, and that owner gave the product four or five stars, so the complaints come from the wider group of buyers. None of the reviews we read say what goes wrong, so this score rests on the buyer ratings. 14% of all ratings are three stars or fewer, which is where complaints like this usually sit. Score 78: we started at 90 and took off 12 because it dr…

Read the full note (422 characters)

One of the eight owner reviews we read mentions it, and that owner gave the product four or five stars, so the complaints come from the wider group of buyers. None of the reviews we read say what goes wrong, so this score rests on the buyer ratings. 14% of all ratings are three stars or fewer, which is where complaints like this usually sit. Score 78: we started at 90 and took off 12 because it draws mostly complaints.

78Needs Improvement

Owner Satisfaction

71% of ratings are five stars and 15% are four. 9% are three stars and 5% are one or two. Very few ratings land that low. One of the eight owner reviews we read gave it three stars or fewer. We look for the critical ones on purpose. Score 90: its 4.5 star average on a 100 point scale.

90Positive

Specifications

Size and weight

Product Dimensions
2.76 x 2.76 x 3.35 inches
Item Weight
2.33 ounces
Size
1 Count (Pack of 1)

Materials and warranty

Material
Silicone
Color
Multicolor

Other specifications

Pattern
Fun Guy

What Buyers Say

People love the look and find that it keeps fridge odours down, so it works as a cute, effective way to hold baking soda. How strongly it clears smells is less consistent, which mostly reflects how much baking soda goes in and how fresh it is. The clear weakness is stability: the mushroom tips over easily and the lid is loose, so baking soda can spill across the shelf unless it sits somewhere snug.

Based on 2,136 Amazon customer ratings, averaging 4.5 out of 5, recorded 27 September 2026. See the reviews on Amazon

5 stars 71%
4 stars 15%
3 stars 9%
2 stars 3%
1 stars 2%
★★★★★

Cute, easy to use, fridge smells better.

Firstly I'll say that im using it in a small bedroom fridge/freezer, so my review is based on that and I can't say how it works for a normal or large fridge.It's cute, not too big, not too s… Read it on Amazon
Crissi · October 28, 2023 · Verified
★★★★★

Cute Addition to Fridge

I absolutely love how much of an added accent this is to my fridge! I'm someone who always loves useful yet aesthetically pleasing additions to anything. Seeing my personality shine through … Read it on Amazon
Coraline · November 23, 2023 · Verified
★★★★★

Super cute, spills everywhere

*** UPDATEDThe seller reached out to me and discussed my issues with the product. They were very accommodating and very easy to communicate and talk with. I have this product inside the frid… Read it on Amazon
JoeSacramento · October 16, 2024 · Verified
★★★★★

Great gift, works well

Got as gift for my sister’s and she loves it! She keeps it in her fridge all the time! Not only is it cute but it helps with freshness!Read moreRead less
Amanda Hale · January 3, 2026 · Verified
★★★★★

Sin olores y alegre

Alegre y ayuda a mantener mi refrigerador sin olores. Me encanta!Read moreRead less
Carolina Frias · August 2, 2026 · Verified
★★★★★

Mini fridge deodorizer

Cute and functional at the same time!Read moreRead less
Terri · April 9, 2026 · Verified

Setting It Up

  1. Wash it first

    Wash the mushroom before first use, as OTOTO recommends, and let it dry completely.

  2. Fill with baking soda

    Lift off the cap and pour your own baking soda into the body, filling it generously.

  3. Replace the cap

    Set the silicone cap back on top. It is a loose fit, so press it on gently and keep the mushroom upright.

  4. Choose a snug spot

    Place it in the egg section, a door shelf or a back corner where it rests against something and cannot be knocked over.

  5. Refresh regularly

    Note the date you filled it and swap in fresh baking soda regularly, or sooner if smells return.

Common Questions

Does it come with baking soda?

No. You supply your own baking soda and pour it into the body through the lift-off cap.

Why does it keep falling over?

The mushroom is taller than it is wide and the cap is a loose fit, so it tips easily on an open shelf. Keep it in the egg section, a door shelf or a snug corner.

Does it actually remove fridge smells?

The baking soda inside absorbs odours, and many find their fridge smells fresher. How well it works depends on how much baking soda you use, how fresh it is and the size of the fridge.

Where should I put it in the fridge?

OTOTO suggests the egg section. A door shelf or a back corner where it rests against something also works well and prevents spills.

How do I clean it?

Empty the old baking soda, then wash the mushroom by hand or in the dishwasher. Let it dry completely before refilling.

How big is it?

It measures 2.76 x 2.76 x 3.35 inches and weighs 2.33 ounces, so it suits small fridges and egg trays.

On Video

6 videos

HONEST Review of OTOTO Fun Guy Fridge Deodorizer | Food-Grade Fridge Smell Eliminator #review

I Tested It
All videos
  1. HONEST Review of OTOTO Fun Guy Fridge Deodorizer | Food-Grade Fridge Smell Eliminator #review I Tested It
  2. OTOTO Fun Guy Fridge Deodorizer Food Grade Fridge Smell Eliminator Review Pukanecz
  3. OTOTO Fun Guy Fridge Deodorizer | Cute Kitchen Gadgets The Wholesome Fam
  4. Review OTOTO Fun Guy Fridge Deodorizer - Food-Grade Fridge Smell Eliminator - Dishwasher Safe and BP Buyer's Guide HQ
  5. Review OTOTO Fun Guy Fridge Deodorizer - Food-Grade Fridge Smell Eliminator - Dishwasher Safe and BP Review Secret
  6. OTOTO Fun Guy Fridge Deodorizer - Food-Grade Fridge Smell Eliminator Reviewer Family

The Verdict

4.3Out of 5

Fun Guy is a cute answer to an old trick. Fill the silicone mushroom with baking soda, set it in the fridge, and it keeps odours down while adding a bit of fun every time you open the door. It is food-grade, BPA-free and dishwasher safe, and it is compact enough for small fridges where a full box of baking soda would get in the way. The baking soda does the real work, so results depend on how much you use and how often you refresh it. The design has one clear flaw: the mushroom tips over easily and the loose cap lets baking soda spill. Put it somewhere snug, such as the door or the egg tray, and that problem largely disappears. It is a delightful small gadget and a good gift, as long as you place it with care.

Who should buy it

  • Owners of small fridges
  • Anyone who wants a cheerful alternative to an open box of baking soda.
  • Gift shoppers looking for a quirky, useful stocking filler.
  • Office kitchens with a small shared fridge.

Who should skip it

  • Households with crowded shelves and no snug spot to keep it upright.
  • Anyone who needs to tackle strong odours in a large fridge.
  • Buyers who want a sealed, spill-proof container.

A cute, washable home for baking soda that freshens a fridge well, as long as it lives somewhere it cannot tip.

Check price on Amazon

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