CardRewardsEditorial disclosure: CardRewards.ai is an independent comparison service. Our analysis is based on publicly available card data and is reviewed regularly by our editorial team. Card issuers do not influence our rankings or content. Last updated: May 2026.
Ranked by effective value per dollar at enema kits & supplies-related merchants.
Rankings are generated by our algorithm based on earn rates, point valuations, fees, and benefits — not paid placement. We don't accept compensation to rank cards higher. How we rank
0 merchants sit under Enema Kits & Supplies. Capital One Venture X Rewards Credit Card earns the top spot at 3.7¢ per dollar, with a $395 annual fee. Cards 2–5 are within striking distance and may be the better pick depending on your other spend.
Capital One
Ranked by effective value per dollar at enema kits & supplies-related merchants.
Rankings are generated by our algorithm based on earn rates, point valuations, fees, and benefits — not paid placement. We don't accept compensation to rank cards higher. How we rank
0 merchants sit under Enema Kits & Supplies. Capital One Venture X Rewards Credit Card earns the top spot at 3.7¢ per dollar, with a $395 annual fee. Cards 2–5 are within striking distance and may be the better pick depending on your other spend.
Capital One
Ranked by effective value per dollar at enema kits & supplies-related merchants.
Rankings are generated by our algorithm based on earn rates, point valuations, fees, and benefits — not paid placement. We don't accept compensation to rank cards higher. How we rank
0 merchants sit under Enema Kits & Supplies. Capital One Venture X Rewards Credit Card earns the top spot at 3.7¢ per dollar, with a $395 annual fee. Cards 2–5 are within striking distance and may be the better pick depending on your other spend.
Capital One
Bank Of America
Amex
Citi
Bank Of America
All 10 cards ranked by effective value per dollar.
| Card | Online Shopping Rate | Effective Value | Annual Fee | Fee Offset | Network |
|---|---|---|---|---|---|
| Capital One Venture X Rewards Credit CardCapital One | 2x Venture Miles | 3.7¢/$ | $395 | $315 | visa |
| Bank of America Customized Cash Rewards Credit CardBank Of America | 3x Bank Of America Points | 3.0¢/$ | $0 | $8 | visa |
| The Platinum Card from American ExpressAmex | 1x Membership Rewards | 1.8¢/$ | $895 | $1,254.50 | amex |
| Citi Strata Elite℠ CardCiti | 1.5x ThankYou Points | 2.3¢/$ | $595 | $762.50 | mastercard |
| Bank of America® Customized Cash Rewards for StudentsBank Of America | 3x points | 3.0¢/$ | $0 | $8 | visa |
| Capital One VentureOne Rewards Credit CardCapital One | 1.25x Venture Miles | 2.3¢/$ | $0 | — | mastercard |
| Susan G. Komen® Customized Cash RewardsBank Of America | 3x points | 3.0¢/$ | $0 | $8 | visa |
| Bank of America® Customized Cash Rewards SecuredBank Of America | 3x points | 3.0¢/$ | $0 | — | visa |
| Blue Cash Everyday Card from American ExpressAmex | 3x Cashback | 3.0¢/$ | $0 | $60 | amex |
| U.S. Bank Smartly Visa Signature CardUsbank | 2% cash back | 2.0¢/$ | $0 | $8 | visa |
Want to filter by spend amount, network, or fee preference?
Open in full search with filters →Bank Of America
Amex
Citi
Bank Of America
All 10 cards ranked by effective value per dollar.
| Card | Online Shopping Rate | Effective Value | Annual Fee | Fee Offset | Network |
|---|---|---|---|---|---|
| Capital One Venture X Rewards Credit CardCapital One | 2x Venture Miles | 3.7¢/$ | $395 | $315 | visa |
| Bank of America Customized Cash Rewards Credit CardBank Of America | 3x Bank Of America Points | 3.0¢/$ | $0 | $8 | visa |
| The Platinum Card from American ExpressAmex | 1x Membership Rewards | 1.8¢/$ | $895 | $1,254.50 | amex |
| Citi Strata Elite℠ CardCiti | 1.5x ThankYou Points | 2.3¢/$ | $595 | $762.50 | mastercard |
| Bank of America® Customized Cash Rewards for StudentsBank Of America | 3x points | 3.0¢/$ | $0 | $8 | visa |
| Capital One VentureOne Rewards Credit CardCapital One | 1.25x Venture Miles | 2.3¢/$ | $0 | — | mastercard |
| Susan G. Komen® Customized Cash RewardsBank Of America | 3x points | 3.0¢/$ | $0 | $8 | visa |
| Bank of America® Customized Cash Rewards SecuredBank Of America | 3x points | 3.0¢/$ | $0 | — | visa |
| Blue Cash Everyday Card from American ExpressAmex | 3x Cashback | 3.0¢/$ | $0 | $60 | amex |
| U.S. Bank Smartly Visa Signature CardUsbank | 2% cash back | 2.0¢/$ | $0 | $8 | visa |
Want to filter by spend amount, network, or fee preference?
Open in full search with filters →Bank Of America
Amex
Citi
Bank Of America
All 10 cards ranked by effective value per dollar.
| Card | Online Shopping Rate | Effective Value | Annual Fee | Fee Offset | Network |
|---|---|---|---|---|---|
| Capital One Venture X Rewards Credit CardCapital One | 2x Venture Miles | 3.7¢/$ | $395 | $315 | visa |
| Bank of America Customized Cash Rewards Credit CardBank Of America | 3x Bank Of America Points | 3.0¢/$ | $0 | $8 | visa |
| The Platinum Card from American ExpressAmex | 1x Membership Rewards | 1.8¢/$ | $895 | $1,254.50 | amex |
| Citi Strata Elite℠ CardCiti | 1.5x ThankYou Points | 2.3¢/$ | $595 | $762.50 | mastercard |
| Bank of America® Customized Cash Rewards for StudentsBank Of America | 3x points | 3.0¢/$ | $0 | $8 | visa |
| Capital One VentureOne Rewards Credit CardCapital One | 1.25x Venture Miles | 2.3¢/$ | $0 | — | mastercard |
| Susan G. Komen® Customized Cash RewardsBank Of America | 3x points | 3.0¢/$ | $0 | $8 | visa |
| Bank of America® Customized Cash Rewards SecuredBank Of America | 3x points | 3.0¢/$ | $0 | — | visa |
| Blue Cash Everyday Card from American ExpressAmex | 3x Cashback | 3.0¢/$ | $0 | $60 | amex |
| U.S. Bank Smartly Visa Signature CardUsbank | 2% cash back | 2.0¢/$ | $0 | $8 | visa |
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