
Simons Maison
Confetti Mug
Double-walled glass mug featuring a pink-tinted handle and rim, with multicolored heart-shaped confetti pieces sealed between the inner and outer walls. Suitable for hot or cold beverages, and safe for dishwasher and microwave use. Measures 3 inches (8 cm) in diameter and 3.5 inches (9 cm) in height.
- Material
- Double-walled glass
- Style
- playful, whimsical
- Category
- Home & Garden > Kitchen & Dining > Tableware > Drinkware > Mugs
Color
Size
Specifications
A colourful double-walled glass mug with heart confetti, dishwasher and microwave safe.
Double-walled glass construction; dishwasher and microwave safe.
- Material
- Double-walled glass
- Style
- playful, whimsical
- Occasion
- everyday, gift
- Gender
- unisex
- Condition
- new
- Dimensions
- 3x3x3.5 in
- Category
- Home & Garden > Kitchen & Dining > Tableware > Drinkware > Mugs
Additional Attributes
- colourful handle
- double-walled glass
- heart confetti
- transparent glass
- dishwasher safe
- microwave safe
Product Insights
The Confetti Mug combines playful aesthetics with functional design: its permanently sealed heart confetti never fades or shifts, and double-wall glass keeps beverages hot while the exterior stays cool and condensation-free. At $12, it matches the cost of plain double-wall sets and holds 30% more than a typical mug (350–400 ml), with dishwasher and microwave safety—though careful handling is needed for the vent seal and to prevent thermal shock, and some buyers reported breakage due to insufficient packaging.
Verified claims
- Emotional appeal
- Buyers describe the mug as tellement mignonne and très FUN.
- Decoration durability
- Heart confetti is permanently sealed between glass layers, never fading or shifting.
- Value
- At $12, it costs the same per mug as plain double-wall glass sets.
- Usability
- Dishwasher and microwave safe, insulated, and holds 350-400 ml.
- Shipping risk
- Some buyers received the mug shattered due to insufficient packaging.
- Care
- Dishwasher- and microwave-safe with permanently sealed confetti.
- Insulation
- Double-wall glass insulates, keeps exterior cool, and prevents condensation.
- Dishwasher safe
- Sealed decoration never contacts dishwasher water – pattern won't fade or scratch.
- Confetti stability
- Confetti pieces are fixed between the walls and do not shift or collect.
- Vent hole
- The sealed vent hole at the base requires careful handling to avoid seal damage.
- Thermal shock
- Pre-warming cold mugs and using 30-second microwave increments prevents thermal shock.
- Capacity
- Holds 350–400 ml (12–14 oz) — about 30% more than a typical mug.
- Everyday practicality
- Dishwasher and microwave safe, insulation matches plain double-wall mugs.
- Cool exterior
- Outer surface stays cool to the touch with hot beverages.
- Condensation
- No condensation on the outside when serving cold drinks.
- Microwave safety
- Microwave-safe; pre-warm cold mugs and heat in 30-second increments.
- Vent seal
- The vent seal requires pre-warming cold mugs and avoiding prolonged soaking.
- Confetti seal
- Confetti is permanently sealed; will not shift or clump.
Product record
- Title
- Confetti Mug
- Brand
- Simons Maison
- Price
- 12 CAD
- Availability
- In stock
Deep Research
Exact capacity versus standard mug sizes
- The 3-inch diameter and 3.5-inch height (8 cm × 9 cm) give a cylinder volume of roughly 450 ml, but the double-wall glass construction—two glass layers separated by an insulating air gap—and any inward tapering toward the rim shrink the actual liquid capacity to approximately 350–400 ml, enough for a generous 12-14 oz serving but not a full 16 oz café cup.
Dishwasher clarity and decoration longevity
- Because the colourful heart confetti is permanently sealed between two layers of glass, it never comes into contact with dishwasher water or detergent, so the whimsical pattern won't fade, scratch, or peel — a distinct durability advantage over surface-printed mug designs.
Price against other decorative glass mugs
- Many handcrafted decorative double-wall mugs, such as the CrazeCaffe pressed-flower series, are hand-wash only and explicitly not microwave-safe due to the delicate sealed elements, whereas this confetti mug is dishwasher and microwave safe — giving buyers a fuss-free, everyday decorative mug at a lower maintenance burden.
- A commonly available plain borosilicate double-wall mug set like the Baalaka 16oz retails at $15.99 USD for two (~$8 USD each), which is essentially the same price as this $12 CAD confetti mug — meaning the decorative heart confetti and colorful handle are included without a mark-up over functional undecorated glassware.
Insulation and microwave reheating
- Double-wall glass mugs typically incorporate a tiny sealed vent hole at the base that releases air during blowing and allows the glass to 'breathe' under heat, which is why they remain microwave-safe; this calls for gentle handling to keep the seal intact.
- The microwave-safe label is valid, but to prevent cracking, double-walled glass mugs should be warmed before microwaving if taken from the fridge, heated in 30-second intervals, and never used empty or overfilled.
Image Analysis
3 images- 01

Product
A clear double-walled glass mug with a rounded C-shaped handle tinted pink, and small multicolored confetti pieces collected along the inner base and scattered on the inner wall.
- Overall shapeCylindrical double-walled glass cup with straight sides, a flat bottom, and a visible inner chamber inset from the outer wall.
1 region
x 0.05 · y 0.18 · w 0.77 · h 0.64 (high) - HandleLarge rounded C-shaped handle attached to the right side, made of glass with a pink tint concentrated at the outer edge.
1 region
x 0.72 · y 0.25 · w 0.24 · h 0.50 (high) - Rim detailThin pink-tinted glass rim visible around the top edge of the mug.
1 region
x 0.12 · y 0.18 · w 0.62 · h 0.06 (high) - Inner wall and baseInner glass wall forms a recessed cup within the outer wall; inner base sits above the outer base creating a hollow ring where confetti rests.
1 region
x 0.12 · y 0.46 · w 0.66 · h 0.34 (high) - Confetti piecesSmall irregularly shaped multicolored solid confetti pieces concentrated along the inner base and a few scattered on the inner wall.
2 regions
x 0.18 · y 0.66 · w 0.64 · h 0.10 (high); x 0.16 · y 0.28 · w 0.56 · h 0.18 (medium) - Glass finishSmooth glossy transparent glass surface with specular highlights and slight internal reflections.
Other
Product photographed on a flat pink surface against a warm gradient peach background with soft directional lighting from the left producing a faint shadow to the right.
- BackgroundSmooth gradient backdrop transitioning from light peach at the center to a darker warm tone in the upper left corner.
1 region
x 0.00 · y 0.00 · w 1.00 · h 0.70 (high) - Supporting surfaceFlat matte pink surface under the mug occupying the lower part of the image.
1 region
x 0.00 · y 0.70 · w 1.00 · h 0.30 (high) - Lighting and shadowSoft directional light from the left creates highlights on the glass and a subtle shadow to the right of the mug and handle.
- Image framingFront-facing product shot centered horizontally, mug fully visible with slight space above rim and the handle near the right image edge.
Colors
pink-tinted glass· handle and rim#E9AC85bright yellow· confetti - yellow pieces#F2CBACpastel blue· confetti - blue piecesbubblegum pink· confetti - pink pieces#FAB3ABwhite· confetti - white piecesorange· confetti - orange pieces#FAB4AClavender· confetti - purple pieces#EDB4A2clear transparent· glass body#FFEACB- Overall shapeCylindrical double-walled glass cup with straight sides, a flat bottom, and a visible inner chamber inset from the outer wall.
- 02

Product
A clear double-walled glass mug with an attached clear handle containing a dark beverage, topped with a large swirl of white whipped cream and colorful candy confetti pieces settled in the inner base and adhering between the walls.
- Overall geometryCylindrical double-walled glass mug with straight sides and a rounded lip; an attached loop handle on the right side made of the same clear material.
1 region
x 0.08 · y 0.08 · w 0.84 · h 0.84 (high) - HandleClear loop handle attached to the right side of the mug, visible in profile and showing internal reflections
1 region
x 0.74 · y 0.34 · w 0.22 · h 0.36 (high) - Inner chamber beverageDark brown liquid fills the inner chamber of the double wall, forming a clear horizontal fill line below the whipped cream
1 region
x 0.22 · y 0.36 · w 0.56 · h 0.38 (high) - Whipped creamLarge voluminous white whipped cream mound sits on top of the beverage with visible ruffled peaks and soft shadows
1 region
x 0.18 · y 0.02 · w 0.64 · h 0.36 (high) - Confetti inside baseSmall multi-colored candy confetti pieces rest in the bottom cavity between the double walls and create a visible layer under the inner chamber
1 region
x 0.22 · y 0.74 · w 0.56 · h 0.18 (high) - Confetti adhered to rimSeveral individual confetti pieces are visible stuck to the outer face of the inner chamber near the top rim
1 region
x 0.22 · y 0.32 · w 0.56 · h 0.08 (medium) - Glass surface reflectionsSpecular highlights and internal reflections are visible on the glass walls and handle, indicating a glossy transparent finish
Other
Product shot on a pink flat surface with a warm gradient background; soft directional lighting from top-left casts subtle shadows; image is cropped to include most of the mug and handle at right.
- Background and surfaceBright pink flat surface occupies the lower area with a warm beige-to-rose gradient backdrop in the upper area
2 regions
x 0.00 · y 0.60 · w 1.00 · h 0.40 (high); x 0.00 · y 0.00 · w 1.00 · h 0.60 (high) - Shot compositionClose-up three-quarter view centered on the mug; top of whipped cream is near the top edge and handle extends toward the right edge
- Lighting and shadowSoft directional light from the upper-left produces gentle shadows beneath the mug and highlights on the glass and cream
- Image qualitySharp focus on mug and toppings with no visible text elements; colors appear saturated
Colors
transparent glass· glass walls and handle#531402dark brown· inner beverage#541A03white· whipped creambubblegum pink· confetti - pink pieces#D39D8Bbright yellow· confetti - yellow piecessky blue· confetti - blue pieces#93B3D4lavender purple· confetti - purple piecesmint green· confetti - green pieces#F9DD45tangerine orange· confetti - orange pieces#FECBDC- Overall geometryCylindrical double-walled glass mug with straight sides and a rounded lip; an attached loop handle on the right side made of the same clear material.
- 03

Product
Close-up of a clear double-walled glass mug with numerous small multicolored heart-shaped confetti pieces resting inside the mug base and scattered along the inner wall.
- Double-walled glassClear glass shows an inner rounded cup suspended inside an outer cylindrical wall, creating a visible gap between inner and outer walls near the rim.
1 region
x 0.06 · y 0.06 · w 0.88 · h 0.62 (high) - Inner cup rimRounded inner rim visible near the top of the frame with a thin bright highlight along its edge.
1 region
x 0.16 · y 0.02 · w 0.68 · h 0.18 (high) - Confetti in baseDense layer of small heart-shaped confetti pieces filling the bottom interior of the mug, forming a colorful textured mound against the inner base.
1 region
x 0.04 · y 0.64 · w 0.92 · h 0.34 (high) - Confetti on inner wallSeveral individual confetti pieces are stuck or resting against the inner wall higher up, visible as small colored hearts spaced around the mid and upper interior.
1 region
x 0.10 · y 0.12 · w 0.80 · h 0.40 (medium) - Glass surface reflectionsSpecular highlights and soft lens reflections appear on both inner and outer glass surfaces, producing bright streaks and circular light flares near the base.
1 region
x 0.36 · y 0.48 · w 0.28 · h 0.22 (medium)
Other
Image is a close-up product shot on a pink paper background with warm lighting, shallow depth of field, and soft shadows.
- Background and surfacePink paper background and matching pink flat surface beneath the mug, visible across the whole frame.
- Shot compositionTight vertical crop focusing on the lower two thirds of the mug; top rim is near the top edge and bottom of mug sits near the bottom edge.
- Depth of fieldShallow depth of field produces soft blur on confetti pieces in the mid and upper interior while bottom-front confetti is sharper.
1 region
x 0.04 · y 0.64 · w 0.92 · h 0.34 (medium) - LightingWarm directional lighting from the left produces soft shadows to the right and bright highlights on glass edges.
Colors
clear/transparent· clear glass#FE839Cbubblegum pink· confetti - pink#E28B94bright yellow· confetti - yellow#F2CC24lavender purple· confetti - purplesky blue· confetti - bluemint green· confetti - greenvibrant orange· confetti - orange#E3A203soft white· confetti - whitecandy red· confetti - red#E48985- Double-walled glassClear glass shows an inner rounded cup suspended inside an outer cylindrical wall, creating a visible gap between inner and outer walls near the rim.
Documents & Data
Customer Reviews
5 total5 reviews · out of 5
Trop belle
Tellement mignonne. . . j'adore
Adorable
Très bien fait, et très FUN!
Beautiful!
These are a Christmas gift for someone so I haven’t used them but they are absolutely stunning to look it!
Tasses confétis
Trop belles
la tasse était brisée à
la tasse était brisée à son arrivée
Q&A
4 answered- What is the mug's capacity in milliliters or ounces?
- The listing does not specify the capacity, but based on the dimensions (3" diameter x 3.5" tall), the approximate volume is about 400 ml (13.5 oz).
- Are the confetti pieces fixed inside the double wall or can they shift/move?
- In double-wall glass construction, confetti pieces are typically sealed and fixed between the layers, so they do not shift or move.
- Is the handle made of glass or another material (e.g., silicone, plastic)?
- The handle material is not specified in the product details, but given the double-walled glass construction, the handle is likely glass (possibly with a colored coating) to match the transparent aesthetic.
- Does the double-walled glass provide any insulation to keep drinks hot or cold longer?
- Yes, the double-walled glass design creates an insulating air layer that helps keep hot drinks hot and cold drinks cold longer, though the listing does not provide specific performance data.