letter balloons
Worth a lookShows a fragmented shelf (top 5 take 37% of clicks), but weak search conversion (2.2%) keeps it on the watch list.
Competition
Great37%top-5 click share — an open shelf
Brand share
Good63%top-5 brand share — brands hold most of the demand
Quality gap
Good4.3★avg incumbent rating — lower means beatable quality
Review moat
Good1,298.6avg incumbent reviews — the moat a new listing must climb
Growth
Okay+16.6%90-day search growth — must beat 0% to launch
Returns
Okay4.0%return rate — above 6% kills the launch gate
Market size
Okay$141K$141K/yr · 674K searches
Avg price
Okay$9.71avg listing price — sweet spot $15–$100
Price range
Okay$3.93–$19.48cheapest to priciest tracked listing — scored on the share inside $15–$100
Conversion
Okay2.2%search→purchase rate — share of searches ending in a sale
Competition
Clicks spread well past the top 5 (37% combined) — an open shelf where new products get seen.Brands
23 rising
Sellers
24
Top-5 brand share
63%
Open market
32%
- TONIFUL33%
- Jolixiraz9%
- Wellinology9%
- TangTuan6%
- YOTHORN5%
- LIOZEOKUN5%
Product shelf
Each bubble is one product — market share against review moat; bubble size tracks estimated sales, color grades how beatable the incumbent looks.
All 55 tracked products in this niche — three views at once, no toggling.
Top sellers
by 90-day click share
TONIFUL 40 Inch Large Gold Letter R Balloons Foil Mylar Big Balloons for 2026 New Year Eve Graduation Wedding Baby Shower Birthday Party Anniversary Supplies Decorations
TONIFUL$4.904.4★4,083 rev
TONIFUL 52 Pieces 16 Inch Silver Letter A-Z Balloons Custom Phrase Mylar Foil Alphabet Letter DIY Personalized Phrase Banner for Birthday Anniversary Celebration Graduation Party Supplies Decoration
TONIFUL$10.184.4★780 rev
![[52 PCS] 16 Foil Gold Letter Balloons 2 Sets of A-Z Mylar Aluminum Hanging Alphabet for Graduation New Year eve Birthday Party Decorations](https://m.media-amazon.com/images/I/51omKegdh5L.jpg)
[52 PCS] 16 Foil Gold Letter Balloons 2 Sets of A-Z Mylar Aluminum Hanging Alphabet for Graduation New Year eve Birthday Party Decorations
Wellinology$14.694.2★643 rev
Jolixiraz 58 PCS Letter Balloons Alphabet Letters 2 Sets A- Z & 1 Sets AEIOU 16 - Inch Mylar Foil Balloons Set for Wedding/Birthdays/Annivs/Grads party Decoration Banner Custom Phrase (Gold)
Jolixiraz$16.814.1★287 rev
TONIFUL 40 Inch Large Silver Letter A Balloon - Foil Mylar Big Letter for 2026 New Year Eve Graduation Wedding Baby Shower Birthday Party Anniversary Supplies Decorations
TONIFUL$4.674.4★293 rev
Newest
by launch date
98 Pcs Gold Letter Balloons Custom 3 Set A-Z Set for Personalizing Names & Phrases Party Supplies Banners - with 1 Set AEOLMPRST 20Pcs for Wedding/Birthdays/Annivs/Grads Party Banner Custom Phrase
GOKAKIE$18.7730 rev
52 Pcs Gold Letter Balloons Custom 2 Set A-Z Set for Personalizing Names & Phrases Party Supplies Banners for Wedding/Birthdays/Annivs/Grads Party Decoration Banner Custom Phrase
GOKAKIE$12.7915 rev
36 Pcs Gold Letter Balloons Custom A-Z Set for Personalizing Names & Phrases Party Supplies Banners - with 1 Set ABEILMNOPS for Wedding/Birthdays/Annivs/Grads Party Decoration Banner Custom Phrase
GOKAKIE$10.2814 rev
40 Inch Letter Foil Balloons Gold for Graduation Birthday Wedding Decorations Jumbo Photo Backdrops Big Alphabet A Balloon
Aeniaza$4.6514 rev
SUWEN 40 Inch Cream Large A Letter Balloons Big Foil Helium Letter Balloons A-Z Jumbo Mylar Happy Birthday Party Decorations for Women Anniversary Party Supplies
SUWEN$4.85714 rev
Trending
90-day click momentum
SUWEN 40 Inch Pink Large Q Letter Balloons Big Foil Helium Letter Balloons A-Z Jumbo Mylar Happy Birthday Party Decorations for Women Anniversary Party Supplies
SUWEN$4.184.6★
Lovoir 40 Inch Large Black Letter B Balloons Big Size Jumbo Mylar Foil Helium Balloon for Birthday Party Celebration Decorations Alphabet Black B
Lovoir$6.684.4★
SUWEN 40 Inch Cream Large A Letter Balloons Big Foil Helium Letter Balloons A-Z Jumbo Mylar Happy Birthday Party Decorations for Women Anniversary Party Supplies
SUWEN$4.854.5★
98 Pcs Gold Letter Balloons Custom 3 Set A-Z Set for Personalizing Names & Phrases Party Supplies Banners - with 1 Set AEOLMPRST 20Pcs for Wedding/Birthdays/Annivs/Grads Party Banner Custom Phrase
GOKAKIE$18.774.5★
Lovoir 40 Inch Large Red Letter R Balloons Big Size Jumbo Mylar Foil Helium Balloon for Birthday Party Celebration Decorations Alphabet Red R
Lovoir$6.454.5★
Demand & seasonality
Weekly Amazon search volume, last 104 weeks — +16.6% search growth over the last 90 days.Peak months: May · busiest ÷ quietest = 2.0×
Reviews
What buyers praise and complain about, mined from review topics.What buyers love
“Love the quality of the balloons”
“Nice size”
“easy to use”
“as advertised”
“Decent for the price”
“the color was perfect”
“Great durability”
“Super simple to blow up”
“easy assembly”
“Good material”
What buyers complain about
“Multiple balloons I needed didnt hold air”
“terrible quality control”
“The letters were different sizes”
“Couldnt use”
“Balloons didnt inflate- leaky”
“Could not stick straw in”
“it was a disorganized mess”
“The letters weren't right”
“Valentines ruined”
“Incorrect information”