Is cali packs 3.5g profitable to sell on Amazon United Kingdom?

The niche generates £99K/yr across 45 tracked products. 0 of 6 products launched in the last 360 days are still selling. 90-day search growth is -20.1%. Flapen's verdict: Worth a look (50/100).

How competitive is the cali packs 3.5g niche?

24 brands and 26 sellers compete. The top 5 products take 42% of clicks and top 5 brands hold 74% of demand.

What do buyers complain about in cali packs 3.5g?

Top complaints mined from reviews: Size-Overall, Thickness, Quality-Overall. The return rate is 0.4%.

When does demand for cali packs 3.5g peak?

Demand peaks in Jan; the busiest month runs 1.8× the quietest.

What does it cost to enter the cali packs 3.5g niche?

Listings span £2.77–£24.08; the average listing price is £13.70 (sweet spot $15–$100). The average incumbent carries 244 reviews — the moat a new listing must climb.

cali packs 3.5g

Worth a look

Shows low returns (0.4%), but soft demand (-20.1% this quarter) keeps it on the watch list.

Returns

Incredible0.4%

return rate — above 5% kills the launch gate

Review moat

Great244.11

avg incumbent reviews — the moat a new listing must climb

Competition

Good42%

top-5 click share — leaders hold, buyers still browse

Avg price

Good£13.70

avg listing price — sweet spot $15–$100

Brand share

Good74%

top-5 brand share — brands hold most of the demand

Conversion

Okay3.6%

search→purchase rate — share of searches ending in a sale

Price range

Okay£2.77–£24.08

cheapest to priciest tracked listing — scored on the share inside $15–$100

Quality gap

Okay4.5★

avg incumbent rating — lower means beatable quality

Market size

Bad£99K

£99K/yr · 200K searches

Growth

Bad-20.1%

90-day search growth — must beat 0% to launch

Signals Low Review Barrier Out of Stock

According to Flapen's Amazon United Kingdom niche tracking, cali packs 3.5g is a £99K/yr Amazon United Kingdom market (200K searches/yr). The top 5 brands hold 74% of demand. Demand peaks in Jan. Verdict: Worth a look — 50/100.

Data updated Jul 27, 2026 · scored weekly · How we score niches

cali packs 3.5g market data

Units sold / yr: 5K–6K; avg 100–250/product
Revenue / yr: £69K–£82K; units × avg price
Conversion rate: 3.6%
Avg BSR: #964
Page quality: 0%
Prime: 98%
Sponsored: 58%
Out of stock: 28.0%
Avg brand age: 35 months
Avg seller age: 197 days

Competition & brand share

The top 5 products take 42% of clicks — established leaders, but buyers still shop beyond them.

Brands

24 falling

Sellers

Top-5 brand share

74%

Top 20: 97%

Top-5 click share

42%

Top 20: 80%

Open market

23%

moyiw26%
S STUARTS DIRECT LIMITED16%
Ember Edge12%
Nebula Nugs11%
Baggies8%
THIVENNY3%

Demand & seasonality

Weekly Amazon search volume, last 104 weeks — -20.1% search growth over the last 90 days.

Peak months: Jan · busiest ÷ quietest = 1.8×

Open Trend

Top cali packs 3.5g search terms

cali packs69K/yr -21.9%1.8% conv.
cali packs 3.5g52K/yr -19.8%1.5% conv.
mylar bags 3.5g26K/yr -25.5%1.9% conv.
weed bags16K/yr -29.5%2.3% conv.
edible packaging8K/yr -2.7%0.8% conv.
baggies 3.5g7K/yr -2.5%2.7% conv.
cali pack6K/yr +1.9%1.1% conv.
3.5 bags6K/yr -3.1%3.5% conv.
weed packs6K/yr -28.9%0.7% conv.
cali bags5K/yr -18.2%3.3% conv.

All search terms

Top cali packs 3.5g products on Amazon

Each bubble is one product — market share against review moat; bubble size tracks estimated sales, color grades how beatable the incumbent looks.

Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

All 24 tracked products in this niche — three views at once, no toggling.

Top sellers

by 90-day click share

100pcs Mylar Cali Bags Re sealable Aluminum Foil Ziplock Bags 3.5g Smell Proof Food Storage Pouches Heat Seal Packaging Bag for Candy Cookies Snacks Multiple Designs (50)

Ember Edge£15.394.4★15 rev

100Pcs Mylar Bags 3.5g Resealable Cali Packs 3.5g Food Grade Cali Bags for Snacks Jewelry Coffee Tea Small Ziplock Storage Bags

moyiw£20.074.7★12 rev

100Pcs Mylar Bags Cali Packs 3.5g Resealable Cali Packs for Snacks Jewelry Spice Samples Ziplock Food Storage Bags (10x13cm)

moyiw£17.324.6★28 rev

50 Cali Packs 3.5g Mylar Bags Smell Proof Resealable Ziplock Pouches

S STUARTS DIRECT LIMITED£8.835.0★4 rev

100Pcs Mylar Bags 3.5g Resealable Cookies Bags Cali Packs 3.5g Food Grade Cali Bag for Snacks Jewelry Coffee Tea Small Ziplock Storage Bag (10x12cm)

moyiw£18.604.2★8 rev

Newest

by launch date

100 pcs Mylar Bags Resealable Black Ziplock Baggies 7x10cm Cali Packs 3.5g

ArtinyDinne£5.163 rev

4mo ago

Pablo - 100 Pack Resealable Smell Proof Mylar Bags - 3.5 Cali Pack Aluminum Foil Storage for Cookies Candy (9.8cm x 13cm)

Merity's£18.233 rev

4mo ago

100Pcs Mylar Bags 3.5g Resealable Cali Packs 3.5g Food Grade Cali Bags for Snacks Jewelry Coffee Tea Small Ziplock Storage Bags

moyiw£20.0712 rev

1y ago

100Pcs Mylar Bags 3.5g Resealable Cookies Bags Cali Packs 3.5g Food Grade Cali Bag for Snacks Jewelry Coffee Tea Small Ziplock Storage Bag (10x12cm)

moyiw£18.608 rev

1y ago

100Pcs Mylar Bags 3.5g Resealable Cali Packs 3.5g Smell Food Grade Plastic Bags for Snacks Jewelry Coffee Tea Small Ziplock Cali Bag (10x13cm)

moyiw£17.341 rev

1y ago

What buyers say about cali packs 3.5g

What buyers praise and complain about, mined from review topics.

What buyers love

Quality-Overall21%

“Great quality and clear graphics”

Advertised Vs Actual Product17%

“As described”

Value For Money12%

“Good price”

Size-Overall11%

“Right size”

Ease Of Use8%

“Very useful”

Storage Capacity8%

“They're handy to have around for all sorts of everyday storage needs”

Smell4%

“Prevents smell leak”

Strength4%

“Sturdy”

Locking Mechanism3%

“Very useful little has with zip lock”

Material Quality3%

“Good material”

What buyers complain about

Size-Overall41%

“Not accurate sizing”

Thickness8%

“These used to be a thicker plastic than they are now”

Quality-Overall7%

“certainly not of the quality that I'd expected for something sold as strong”

Material Quality6%

“You made the plastic so cheap”

Strength6%

“Thin and flimsy”

Thin5%

“Very thin”

Durability4%

“These broke easily”

Value For Money3%

“expensive”

Stretchability/Expandability/Elasticity3%

“so they're quite easy to accidentally stretch”

Measurement/Reading Accuracy3%

“The sizes are not accurate”

Top return reasons

Size-Overall76%

Thin7%

Strength5%

Quality-Overall4%

Advertised Vs Actual Product2%

Smell1%

Design-Overall1%

Thickness1%

Locking Mechanism1%

Defective Material/Parts1%

Common questions

Is cali packs 3.5g profitable to sell on Amazon United Kingdom?: The niche generates £99K/yr across 45 tracked products. 0 of 6 products launched in the last 360 days are still selling. 90-day search growth is -20.1%. Flapen's verdict: Worth a look (50/100).
How competitive is the cali packs 3.5g niche?: 24 brands and 26 sellers compete. The top 5 products take 42% of clicks and top 5 brands hold 74% of demand.
What do buyers complain about in cali packs 3.5g?: Top complaints mined from reviews: Size-Overall, Thickness, Quality-Overall. The return rate is 0.4%.
When does demand for cali packs 3.5g peak?: Demand peaks in Jan; the busiest month runs 1.8× the quietest.
What does it cost to enter the cali packs 3.5g niche?: Listings span £2.77–£24.08; the average listing price is £13.70 (sweet spot $15–$100). The average incumbent carries 244 reviews — the moat a new listing must climb.

cali packs 3.5g

cali packs 3.5g market data

Competition & brand share

Demand & seasonality

Top cali packs 3.5g search terms

Top cali packs 3.5g products on Amazon

Top sellers

Newest

Trending

What buyers say about cali packs 3.5g

What buyers love

What buyers complain about

Top return reasons

Common questions

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