What our tests taught usPott Candles · 12 November 2026

What 17 finished tests taught us

17tests finished
£70kspent across them
1,796sales read
4clear results
WonBehindEdges it (ahead, but under 25%)PromisingToo few sales to judge (under 8)Shorter bar = cheaper sale

Click any screenshot to watch the ad. Or browse every live Pott ad in the Ad Library ↗

1Clear result

Starter Pack: show Icicle & Starlight, not the whole range

Same creator, same caption. Only the scent on screen changed. Showing one pair cost less than half as much per sale.

Ad 1064▶Ad 1064
Icicle & Starlight
Won
£22 per sale
79 sales · £1,708 spent
Ad 1063▶Ad 1063
Starter Packs (range)
Behind
£52 per sale
28 sales · £1,445 spent

Christmas Test 3 · 21 Oct to 4 Nov · Meta gave Holly & Fir and Noël almost no spend (£9 between them)

2Clear result

Gifting copy: talk to people comparing options

Same ads, five captions. The one explaining why a Pott makes a good gift won. "Not looking yet" and "ready to order" copy cost about 40% more per sale.

Comparing options“The nice thing about giving a Pott is that it keeps going.”
£4242 sales
Not looking yet: a proper present“A proper present, and one they'll keep for years.”
£5712 sales
Ready to order“Not sure which scent they'd like?”
£5814 sales
Not looking yet: always has a candle lit“Know someone who always has a candle lit?”
£5940 sales
Knows the product“Absolutely love these pots”
£826 sales · too few

Gifting Christmas 2026 copy test · 7 to 18 Oct · cost per sale by caption

3Clear result

Press: Ideal Home sells, the Telegraph doesn't

Both Ideal Home stills came in under £20 a sale. The Telegraph quote cost about twice as much, and the Telegraph video got no sales.

Ad 1089Ad 1089
Ideal Home: well made
Won
£17 per sale
18 sales · £302 spent
Ad 1088Ad 1088
Ideal Home: own one
Won
£19 per sale
21 sales · £404 spent
Ad 1087Ad 1087
Telegraph quote
Behind
£33 per sale
11 sales · £364 spent
Ad 1093▶Ad 1093
Telegraph piece
Too few sales
no sales per sale
0 sales · £77 spent

Round 2 Set 5 (and Set 6 for the Telegraph video) · from 29 Oct

4Clear result

Refills: a creator's close-up beats Ailis explaining

Seeing the refill happen did better than being told how it works.

Ad 1086▶Ad 1086
Creator refill close-up
Won
£19 per sale
22 sales · £408 spent
Ad 1085▶Ad 1085
Ailis: full refill walkthrough
Behind
£25 per sale
8 sales · £198 spent
Ad 1084▶Ad 1084
Ailis: how to get the wax out
Behind
£36 per sale
11 sales · £394 spent

Round 2 Set 4 · from 29 Oct

5Pattern

Plain customer proof beats styled proof

Across two Fir tests, simple review stills and real-looking photos kept beating the polished versions.

Plain

Ad 1027Ad 1027
Short review, Starter Pack
Edges it
£25 per sale
16 sales · £392 spent
Ad 1029Ad 1029
True-to-life review, informal photo
£29 per sale
21 sales · £615 spent
Ad 1055Ad 1055
Review still
£31 per sale
56 sales · £1,751 spent

Styled

Ad 1057▶Ad 1057
Review shown in a room
Behind
£45 per sale
22 sales · £981 spent
Ad 1030Ad 1030
Not-fake review, lifestyle photo
Behind
£39 per sale
13 sales · £503 spent
Ad 1028Ad 1028
Winning quote, new Grand image
Behind
£58 per sale
11 sales · £638 spent

Fir statics test (17 to 27 Oct) and Christmas Test 1 (21 to 31 Oct)

6Pattern

Fir: "smells like a real Christmas tree" is the message

Same review still, different reason to buy. The tree promise beat cosy evening, gift and artificial tree angles.

Ad 1055Ad 1055
Tree promise
Edges it
£31 per sale
56 sales · £1,751 spent
Ad 1060Ad 1060
Cosy evening
Behind
£39 per sale
32 sales · £1,235 spent
Ad 1061Ad 1061
Gift for a Christmas lover
Too few sales
£35 per sale
6 sales · £212 spent
Ad 1059Ad 1059
Artificial tree
Too few sales
£46 per sale
3 sales · £139 spent

Christmas Test 2 · 21 Oct to 4 Nov

7Pattern

Icicle: behind the scenes and reviews lead, "hint of Christmas" lags

The kiln opening and the review still came in level at about £28 a sale. "Hint of Christmas" got the most spend but cost £38.

Ad 1067▶Ad 1067
Kiln opening, behind the scenes
Edges it
£28 per sale
39 sales · £1,102 spent
Ad 1066Ad 1066
Customer review still
£29 per sale
28 sales · £825 spent
Ad 1068▶Ad 1068
Creator: winter ritual
£28 per sale
9 sales · £255 spent
Ad 1069▶Ad 1069
Creator: hint of Christmas
Behind
£38 per sale
64 sales · £2,456 spent

Christmas Test 4 · 21 Oct to 4 Nov · first three within 25% of each other

8Watch out

Noël and Starlight can't carry a cold video test alone

About £800 per set, and no video reached 8 sales. Fir and Icicle are the scents that pull.

Noël

Ad 1078▶Ad 1078
Creator demo, Gingham Pott
Too few sales
£52 per sale
5 sales · £261 spent
Ad 1079▶Ad 1079
Creator recommendation, Holly Pott
Too few sales
£54 per sale
6 sales · £323 spent
Ad 1080▶Ad 1080
Ailis introduces Noël
Too few sales
£74 per sale
3 sales · £221 spent

Starlight

Ad 1081▶Ad 1081
Ailis introduces Starlight
Too few sales
£31 per sale
7 sales · £219 spent
Ad 1083▶Ad 1083
Creator unboxing
Too few sales
£34 per sale
4 sales · £135 spent
Ad 1082▶Ad 1082
Creator: hate Christmas candles?
Too few sales
£65 per sale
7 sales · £454 spent

Round 2 Sets 2 and 3 · from 29 Oct

9No difference

The way the copy opens barely matters

Three tests of how the copy opens. Every readable version finished within 25% of the others, and a different opening led each time (testimonial, question, review). Test what the copy says instead.

Christmas range

Testimonial first
£42499 sales
Set-up and twist
£4591 sales
Question and list
£4561 sales
Announcement
£4793 sales
Short copy
£4849 sales

Cook Candle

Question first
£2645 sales
Review first
£3410 sales
Moment first
£3421 sales
Buy once first
£1611 sales · too few
Short copy
£234 sales · too few

Tomato Vine

Review first
£3015 sales
Scene first
£3322 sales
Two makers first
£633 sales · too few
Short copy
£543 sales · too few
Question first
–0 sales · too few

Opening-line tests · 7 Oct to 9 Nov · cost per sale by opening

10Promising, not proven

Promising, not proven: two "winners" on small numbers

Each cost less per sale, but on around a third of the sales and spend of the runner-up. Rerun them with their own budget before we treat them as winners.

Christmas review stills

Ad 1072Ad 1072
Fir: smells exactly like a Christmas tree
Promising
£21 per sale
8 sales · £165 spent
Ad 1077Ad 1077
Icicle: most beautiful pottery
£29 per sale
25 sales · £735 spent

Ailis to camera

Ad 1090▶Ad 1090
Three sizes
Promising
£19 per sale
10 sales · £187 spent
Ad 1092▶Ad 1092
At the market
£28 per sale
26 sales · £729 spent

Round 2 Sets 1 and 6 · from 29 Oct

11No difference

Fir videos: no call

The founder story was cheapest, but on 8 sales. Meta spent 73% on the pine disinfectant demo. The scent-led product video lost.

Ad 1031▶Ad 1031
Founder story (44s)
£38 per sale
8 sales · £304 spent
Ad 1033▶Ad 1033
Pine disinfectant opener, Starter Pack demo (32s)
£40 per sale
39 sales · £1,565 spent
Ad 1032▶Ad 1032
Scent-led product video (24s)
Too few sales
£89 per sale
3 sales · £268 spent

Fir videos test · 17 to 27 Oct

12How we test

Two lessons about how we set tests up

Meta piles spend onto one ad

Share of the test's spend on the top one or two versions. The rest can't be read.

Landing page tests in a shared ad set starve

Ad 707Ad 707
Tomato collection page
1,084
clicks · 25 sales
Ad 891Ad 891
Homepage
77
clicks · 3 sales

Stopped after 9 days. The homepage version barely got any clicks. Retest with its own budget.

Tomato homepage test · 13 to 22 Sept

What we do next

  1. Save these results to our test history so the next round of copy starts from them.
  2. Rerun the two promising ads (1072, 1090) with their own budget.
  3. Stop testing how the copy opens. Test what it says: message, proof and scent.