Case Studies

Ecommerce Case Studies and Results.

Real results from real ecommerce brands. Every case study below represents a genuine partnership where Sabre built the systems, ran the campaigns and delivered measurable growth.

Sabre Digital is an ecommerce growth agency specialising in Shopify development, Google Ads, Meta Ads, Klaviyo retention, AI content production and conversion rate optimisation. We work with ecommerce brands across London, the UK, Europe and the United States to launch, scale and optimise profitable online stores.

Sabre Digital has helped ecommerce brands generate millions in revenue through Shopify development, Google Ads, Meta and TikTok Ads, Klaviyo retention marketing and conversion optimisation. Below are a selection of real client partnerships and the results achieved.

Eirlys Studio case study - concept to £35k per day in 30 days by Sabre Digital
Eirlys Studio, Premium Welsh Chopping Boards Industry: Kitchenware Ecommerce

Concept to £35k per day in 30 days.

Full DTC brand built from scratch. Product development, bespoke Shopify build, Google Ads, Meta Ads, Klaviyo, AI content, UGC creative and manufacturing optimisation.

Brand Build Shopify Build Google Ads Meta Ads Klaviyo AI Content
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TRNDS sneaker ecommerce case study - 1,400% sales growth by Sabre Digital
TRNDS, Sneakers and Streetwear Industry: Sneakers and Streetwear Ecommerce

1,400% sales growth. Retail store closed.

Full retail-to-digital transformation. Custom Shopify rebuild, Google Ads (inc. counterfeit suspension resolution), Meta Ads, Klaviyo and AI-generated product content at scale.

Shopify Rebuild Google Ads Meta Ads Klaviyo AI Content
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Mr Browns Exclusive case study - £790k revenue from £71k Google Ads spend by Sabre Digital
Mr Browns Exclusive, Sneakers and Streetwear Industry: Sneakers and Streetwear Ecommerce

£790k revenue from £71k spend. 11x ROAS.

3+ years of disciplined Google Ads management for a solopreneur brand. Performance Max, feed management, Klaviyo retention and biweekly strategy calls delivering consistent profitable growth.

Google Ads Performance Max Klaviyo Feed Management
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Celeso case study - conversion rate doubled from 1.7% to 4%+ through CRO and custom Shopify development by Sabre Digital
Celeso, Premium Men's Jewellery (USA) Industry: Jewellery Ecommerce

CVR doubled from 1.7% to 4%+. Google Ads reinstated.

Full custom Shopify rebuild, CRO architecture, AI-generated 3D product renders and lifestyle imagery, plus Google Ads reinstatement after 2+ years of failed attempts by other agencies.

CRO Shopify Rebuild AI Content Google Ads Suspension Resolution
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Want results like these?

Whether you are launching a new brand or looking to scale an existing one, Sabre works hands-on with founders to build profitable growth systems. In a free 30-minute discovery call Harry will review your situation, identify your biggest opportunities and give honest advice on what to do next.

  • Review your brand or idea
  • Identify your biggest growth opportunities
  • Get honest strategy advice
  • No obligation, no contracts
Book a Discovery Call

We only take on 2-3 new brands per month to ensure hands-on strategy.

NUMB'D tattoo numbing cream case study - 6 figures in 60 days at 6x ROAS by Sabre Digital
NUMB'D, Tattoo Numbing Cream (UK) Industry: Health and Beauty Ecommerce

6 figures in 60 days. 6x ROAS. 4.2% CVR.

Bespoke Shopify store with custom landing pages per Google Ads query, Merchant Centre compliance for restricted products and Klaviyo retention. Concept to launch in 8 weeks.

Shopify Build Google Ads Custom Landing Pages Klaviyo MC Compliance
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Epic Kick sneaker DTC case study - 15x ROAS on launch by Sabre Digital
Epic Kick, Sneakers and Streetwear (UK) Industry: Sneakers and Streetwear Ecommerce

Wholesale to DTC. 15x ROAS on launch.

Bespoke Shopify store, AI product content, Google Ads misrepresentation suspension resolved and 15x ROAS on launch. Scaling with Meta, TikTok and UGC in 2026.

Shopify Build Google Ads AI Content Klaviyo Suspension Resolution
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Crack The Pack TCG case study - £150k+ revenue in 90 days at 8.1x ROAS by Sabre Digital
Crack The Pack, TCG / Trading Cards (UK) Industry: TCG and Collectibles Ecommerce

£150k+ in 90 days at 8.1x ROAS. Zero suspensions.

Bespoke Shopify store built from a logo and product range, Google Ads launched with a soft launch compliance strategy for branded TCG goods, Klaviyo retention and global sourcing for accessories.

Shopify Build Google Ads Klaviyo Compliance Global Sourcing
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Hoodlums sneaker and streetwear case study - under £10k to 6 figures by Sabre Digital
Hoodlums, Sneakers and Streetwear (UK) Industry: Sneakers and Streetwear Ecommerce

Under £10k to 6 figures. Solopreneur scaled.

Shopify rebuild, Google Ads launch and biweekly strategy calls for a solopreneur sneaker reseller. £50k+ in December. Pre-loved expansion in development for 2026.

Shopify Rebuild Google Ads CRO Pre-Loved
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Nearly New Golf Clubs case study - £458k revenue at 7.89x ROAS by Sabre Digital
Nearly New Golf Clubs, Pre-Owned Golf (UK) Industry: Golf Equipment Ecommerce

£458k revenue. 7.89x ROAS. 3+ year partnership.

Google Ads and Klaviyo managed since January 2023 for a pre-owned golf equipment business. £458k in Google revenue plus £180k+ from email. From a small unit to a full warehouse.

Google Ads Klaviyo Long-Term Partnership
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Sink Golf bespoke putter case study - Shopify rebuild by Sabre Digital
Sink Golf, Bespoke Putters and Wedges (UK) Industry: Golf Equipment Ecommerce

CVR dramatically improved. 3 week rebuild.

Full Shopify rebuild for a bespoke CNC putter manufacturer. Rolls-Royce collaborator. Global customer base. The product was world class, the website needed to match.

Shopify Rebuild CRO Bespoke Manufacturing
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With H luxury sneaker and streetwear case study - premium Shopify rebuild by Sabre Digital
With H, Luxury Sneakers and Streetwear (UK) Industry: Luxury Streetwear Ecommerce

Premium rebuild. Still current 3 years later.

Shopify store elevated to match luxury brands like Louis Vuitton. Google Ads and Klaviyo launched. 2 week rebuild. 3+ year relationship with the founder.

Shopify Rebuild Google Ads Klaviyo Luxury
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Ink'd London tattoo studio case study - CPL from £19 to £5 by Sabre Digital
Ink'd London, Premium Tattoo Studio (London) Industry: Tattoo Studio / Lead Generation

CPL from £19 to £5. 50-65% close rate.

London's biggest tattoo studio. Google Ads, Meta, TikTok, Klaviyo, Shopify and SEO managed since 2022. Bespoke landing pages per tattoo style. Lead ticketing system.

Google Ads Meta Ads TikTok Klaviyo Shopify SEO
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Furrfetch luxury pet accessories case study - £1.2M first year by Sabre Digital founder
Furrfetch, Luxury Pet Accessories (Global) Industry: Pet Ecommerce

£1.2M year one. £185k in a single week.

The brand Harry built before founding Sabre. Luxury pet accessories scaled globally through Google Ads, Meta, Klaviyo and Shopify. The operator experience behind the agency.

Google Ads Meta Ads Shopify Klaviyo Origin Story
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Postman Pooch dog subscription box case study - Sabre Digital's first client
Postman Pooch, Dog Subscription Boxes (UK) Industry: Pet Subscription Ecommerce

Furrfetch scaling systems applied.

Google Ads systems, CRO landing pages and scaling strategies implemented for the UK's favourite dog subscription box brand. 6 month consulting and implementation engagement.

Google Ads CRO Landing Pages
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Trusted by ecommerce brands across the UK, Europe and the United States.

Client Reviews

What our clients are saying.

5.0 across Google & Trustpilot
Google
★★★★★
"

Been working with Sabre since December and it has changed our business completely. The detail and extra work that goes into making our business outstanding is incredible. Couldn't ask for a better company that goes above and beyond and always puts you first. It has revolutionised our business and helped us grow in ways we didn't know was possible.

James Bidgood, TRNDS
James Bidgood
TRNDS · Google Review · Oct 2025
Google
★★★★★
"

Been with Sabre Digital for a year and a half now and what a journey it has been. They have taken my business to the next level, scaling month on month and year on year. Customer service and communication is incredible. My business has done insane numbers in sales, having our best month yet in December 2023 finishing on £120k turnover in one month. Highly recommend.

Omari Brown, Mr Browns
Omari Brown
Mr Browns Exclusives · Google Review · Mar 2024
Google
★★★★★
"

We started working with Sabre to run our Google Ads, they completely revolutionised the amount of traffic landing on the website and we haven't looked back since. Our first year exceeded all expectations. Tommy also set up all our email automations which are working exactly as planned.

Harry Heptonstall, NNGC
Harry Heptonstall
Nearly New Golf Clubs · Google Review · Jan 2024
Google
★★★★★
"

Harry is incredibly kind and generous with his knowledge. He has a very sharp understanding of Google Ads and managed to resolve a misrepresentation suspension we could never get around. Since working with him and his team our website has improved dramatically and we are excited to see what the future holds.

C
Chris
Epic Kick · Google Review
Google
★★★★★
"

I reached out to Sabre Digital for help to scale my business to reach new levels. The communication was second to none and I felt confident they had my best interests at heart. Absolute pleasure to work with and results came very quick.

Alex White, Watch Roll
Alex White
Watch Roll · Google Review
Google
★★★★★
"

Been with the guys from Sabre for over a month now and I highly recommend them. Not only has my website been optimised, the huge jump in both my online traffic and sales has been fantastic. For anyone considering joining up with them, do it. It won't be a decision you regret.

Callum Doig, Forever Sourcing
Callum Doig
Forever Sourcing · Google Review · Mar 2024
Google Reviews
★★★★★
5.0
Trustpilot
★★★★★
5.0

Want results like these?

Whether you are launching a new brand or looking to scale an existing one, book a free 30-minute discovery call with Harry. We will review your situation, identify your biggest growth opportunities and give honest advice on what to do next.

  • Review your brand or idea
  • Identify your biggest growth opportunities
  • Get honest advice on what to do next
  • No obligation, no contracts
Book a Discovery Call

We only take on 2-3 new brands per month to ensure hands-on strategy.

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